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Compare commits
220 Commits
boost-1.44
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331
.travis.yml
Normal file
331
.travis.yml
Normal file
@@ -0,0 +1,331 @@
|
||||
# Copyright 2016-2019 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
|
||||
|
||||
language: cpp
|
||||
|
||||
sudo: false
|
||||
|
||||
dist: xenial
|
||||
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
- develop
|
||||
- /feature\/.*/
|
||||
|
||||
env:
|
||||
matrix:
|
||||
- BOGUS_JOB=true
|
||||
|
||||
matrix:
|
||||
|
||||
exclude:
|
||||
- env: BOGUS_JOB=true
|
||||
|
||||
include:
|
||||
- os: linux
|
||||
compiler: g++
|
||||
env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11
|
||||
|
||||
- os: linux
|
||||
compiler: g++-4.4
|
||||
env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-4.4
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-4.6
|
||||
env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD=03,0x
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-4.6
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-4.7
|
||||
env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-4.7
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-4.8
|
||||
env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-4.8
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
- os: linux
|
||||
compiler: g++-4.9
|
||||
env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-4.9
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-5
|
||||
env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-5
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-6
|
||||
env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-6
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
dist: trusty
|
||||
compiler: g++-7
|
||||
env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-7
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-8
|
||||
env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=03,11,14,17,2a
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-8
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: g++-9
|
||||
env: TOOLSET=gcc COMPILER=g++-9 CXXSTD=03,11,14,17,2a
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-9
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++
|
||||
env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11
|
||||
|
||||
- os: linux
|
||||
dist: trusty
|
||||
compiler: /usr/bin/clang++
|
||||
env: TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.3
|
||||
|
||||
- os: linux
|
||||
dist: trusty
|
||||
compiler: /usr/bin/clang++
|
||||
env: TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.4
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-3.5
|
||||
env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.5
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-3.6
|
||||
env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.6
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-3.7
|
||||
env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.7
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-3.8
|
||||
env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.8
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-3.9
|
||||
env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-3.9
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-4.0
|
||||
env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-4.0
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-5.0
|
||||
env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-5.0
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-6.0
|
||||
env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD=03,11,14,17,2a
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-6.0
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-7
|
||||
env: TOOLSET=clang COMPILER=clang++-7 CXXSTD=03,11,14,17,2a
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-7
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
- llvm-toolchain-xenial-7
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-8
|
||||
env: TOOLSET=clang COMPILER=clang++-8 CXXSTD=03,11,14,17,2a
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-8
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
- llvm-toolchain-xenial-8
|
||||
|
||||
- os: linux
|
||||
compiler: clang++-9
|
||||
env: TOOLSET=clang COMPILER=clang++-9 CXXSTD=03,11,14,17,2a
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- clang-9
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
- sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main'
|
||||
key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
|
||||
|
||||
- os: linux
|
||||
dist: trusty
|
||||
compiler: clang++-libc++
|
||||
env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,1z
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- libc++-dev
|
||||
|
||||
- os: osx
|
||||
compiler: clang++
|
||||
env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
|
||||
|
||||
- os: linux
|
||||
env: CMAKE_TEST=1
|
||||
script:
|
||||
- mkdir __build__ && cd __build__
|
||||
- cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=bind ..
|
||||
- ctest --output-on-failure -R boost_bind
|
||||
|
||||
- os: linux
|
||||
env: CMAKE_SUBDIR_TEST=1
|
||||
install:
|
||||
- BOOST_BRANCH=develop
|
||||
- if [ "$TRAVIS_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
|
||||
- git clone -b $BOOST_BRANCH https://github.com/boostorg/assert.git ../assert
|
||||
- git clone -b $BOOST_BRANCH https://github.com/boostorg/config.git ../config
|
||||
- git clone -b $BOOST_BRANCH https://github.com/boostorg/core.git ../core
|
||||
script:
|
||||
- cd test/cmake_subdir_test && mkdir __build__ && cd __build__
|
||||
- cmake ..
|
||||
- cmake --build .
|
||||
- cmake --build . --target check
|
||||
|
||||
- os: linux
|
||||
env: CMAKE_INSTALL_TEST=1
|
||||
script:
|
||||
- pip install --user cmake
|
||||
- mkdir __build__ && cd __build__
|
||||
- cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=bind -DCMAKE_INSTALL_PREFIX=~/.local ..
|
||||
- cmake --build . --target install
|
||||
- cd ../libs/bind/test/cmake_install_test && mkdir __build__ && cd __build__
|
||||
- cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
|
||||
- cmake --build .
|
||||
- cmake --build . --target check
|
||||
|
||||
install:
|
||||
- BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
|
||||
- cd ..
|
||||
- git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
|
||||
- cd boost-root
|
||||
- git submodule update --init tools/boostdep
|
||||
- cp -r $TRAVIS_BUILD_DIR/* libs/bind
|
||||
- python tools/boostdep/depinst/depinst.py bind
|
||||
- ./bootstrap.sh
|
||||
- ./b2 headers
|
||||
|
||||
script:
|
||||
- |-
|
||||
echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
|
||||
- ./b2 -j 3 libs/bind/test toolset=$TOOLSET cxxstd=$CXXSTD
|
||||
|
||||
notifications:
|
||||
email:
|
||||
on_success: always
|
||||
24
CMakeLists.txt
Normal file
24
CMakeLists.txt
Normal file
@@ -0,0 +1,24 @@
|
||||
# Copyright 2018, 2019 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
|
||||
|
||||
cmake_minimum_required(VERSION 3.5...3.16)
|
||||
|
||||
project(boost_bind VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
|
||||
|
||||
add_library(boost_bind INTERFACE)
|
||||
add_library(Boost::bind ALIAS boost_bind)
|
||||
|
||||
target_include_directories(boost_bind INTERFACE include)
|
||||
|
||||
target_link_libraries(boost_bind
|
||||
INTERFACE
|
||||
Boost::config
|
||||
Boost::core
|
||||
)
|
||||
|
||||
if(BUILD_TESTING)
|
||||
|
||||
add_subdirectory(test)
|
||||
|
||||
endif()
|
||||
6
README.md
Normal file
6
README.md
Normal file
@@ -0,0 +1,6 @@
|
||||
# Boost.Bind
|
||||
|
||||
Branch | Travis | Appveyor
|
||||
---------|--------|---------
|
||||
Develop | [](https://travis-ci.org/boostorg/bind) | [](https://ci.appveyor.com/project/pdimov/bind)
|
||||
Master | [](https://travis-ci.org/boostorg/bind) | [](https://ci.appveyor.com/project/pdimov/bind)
|
||||
65
appveyor.yml
Normal file
65
appveyor.yml
Normal file
@@ -0,0 +1,65 @@
|
||||
# Copyright 2016-2020 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
|
||||
|
||||
version: 1.0.{build}-{branch}
|
||||
|
||||
shallow_clone: true
|
||||
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
- develop
|
||||
- /feature\/.*/
|
||||
|
||||
environment:
|
||||
matrix:
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
|
||||
TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
|
||||
TOOLSET: msvc-12.0,msvc-14.0
|
||||
ADDRESS_MODEL: 32,64
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
|
||||
TOOLSET: msvc-14.1,clang-win
|
||||
CXXSTD: 14,17
|
||||
ADDRESS_MODEL: 32,64
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
|
||||
TOOLSET: msvc-14.2
|
||||
CXXSTD: 14,17
|
||||
ADDRESS_MODEL: 32,64
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
|
||||
ADDPATH: C:\cygwin\bin;
|
||||
TOOLSET: gcc
|
||||
CXXSTD: 03,11,14,1z
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
|
||||
ADDPATH: C:\cygwin64\bin;
|
||||
TOOLSET: gcc
|
||||
CXXSTD: 03,11,14,1z
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
|
||||
ADDPATH: C:\mingw\bin;
|
||||
TOOLSET: gcc
|
||||
CXXSTD: 03,11,14,1z
|
||||
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
|
||||
ADDPATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;
|
||||
TOOLSET: gcc
|
||||
CXXSTD: 03,11,14,1z
|
||||
|
||||
install:
|
||||
- set BOOST_BRANCH=develop
|
||||
- if "%APPVEYOR_REPO_BRANCH%" == "master" set BOOST_BRANCH=master
|
||||
- cd ..
|
||||
- git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
|
||||
- cd boost-root
|
||||
- git submodule update --init tools/boostdep
|
||||
- xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\bind\
|
||||
- python tools/boostdep/depinst/depinst.py bind
|
||||
- cmd /c bootstrap
|
||||
- b2 -d0 headers
|
||||
|
||||
build: off
|
||||
|
||||
test_script:
|
||||
- PATH=%ADDPATH%%PATH%
|
||||
- if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
|
||||
- if not "%ADDRESS_MODEL%" == "" set ADDRESS_MODEL=address-model=%ADDRESS_MODEL%
|
||||
- b2 -j3 libs/bind/test toolset=%TOOLSET% %CXXSTD% %ADDRESS_MODEL% variant=debug,release
|
||||
978
bind.html
978
bind.html
@@ -1,954 +1,28 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<title>Boost: bind.hpp documentation</title>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
|
||||
</head>
|
||||
<body style="MARGIN-LEFT: 5%; MARGIN-RIGHT: 5%" bgColor="white">
|
||||
<table width="100%" border="0">
|
||||
<tr>
|
||||
<td width="277"><A href="../../index.htm"><IMG height="86" alt="boost.png (6897 bytes)" src="../../boost.png" width="277" border="0"></A>
|
||||
</td>
|
||||
<td align="center">
|
||||
<h1>bind.hpp</h1>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colSpan="2" height="64"> </td>
|
||||
</tr>
|
||||
</table>
|
||||
<h2>Contents</h2>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Purpose">Purpose</A></h3>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#with_functions">Using bind with functions and
|
||||
function pointers</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#with_function_objects">Using bind with function
|
||||
objects</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#with_member_pointers">Using bind with pointers
|
||||
to members</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#nested_binds">Using nested binds for function
|
||||
composition</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#operators">Overloaded operators</A></h4>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Examples">Examples</A></h3>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#with_algorithms">Using bind with standard
|
||||
algorithms</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#with_boost_function">Using bind with
|
||||
Boost.Function</A></h4>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Limitations">Limitations</A></h3>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#FAQ">Frequently Asked Questions</A></h3>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_doesnt_compile">Why doesn't this compile?</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_does_compile">Why does this compile? It
|
||||
should not.</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_forms">What is the difference between bind(f,
|
||||
...) and bind<R>(f, ...)?</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_win32_api">Does <b>bind</b> work with Windows
|
||||
API functions?</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_com">Does <b>bind</b> work with COM methods?</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_mac">Does <b>bind</b> work with Mac toolbox
|
||||
functions?</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_extern_C">Does <b>bind</b> work with extern
|
||||
"C" functions?</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Q_auto_stdcall">Why doesn't <b>bind</b> automatically
|
||||
recognize nonstandard functions?</A></h4>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Troubleshooting">Troubleshooting</A></h3>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_num_args">Incorrect number of arguments</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_signature">The function object cannot be
|
||||
called with the specified arguments</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_arg_access">Accessing an argument that does
|
||||
not exist</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_short_form">Inappropriate use of bind(f,
|
||||
...)</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_long_form">Inappropriate use of
|
||||
bind<R>(f, ...)</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_nonstd">Binding a nonstandard function</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_overloaded">Binding an overloaded function</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_const_arg"><b>const</b> in signatures</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_msvc_using">MSVC specific: using
|
||||
boost::bind;</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_msvc_class_template">MSVC specific: class
|
||||
templates shadow function templates</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_msvc_ellipsis">MSVC specific: ... in
|
||||
signatures treated as type</A></h4>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Interface">Interface</A></h3>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Synopsis">Synopsis</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#CommonRequirements">Common requirements</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#CommonDefinitions">Common definitions</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#bind">bind</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#AdditionalOverloads">Additional overloads</A></h4>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Implementation">Implementation</A></h3>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Files">Files</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#Dependencies">Dependencies</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#NumberOfArguments">Number of Arguments</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#stdcall">"__stdcall", "__cdecl", "__fastcall",
|
||||
and "pascal" Support</A></h4>
|
||||
<h4 style="MARGIN-LEFT: 40pt"><A href="#visit_each"><b>visit_each</b> support</A></h4>
|
||||
<h3 style="MARGIN-LEFT: 20pt"><A href="#Acknowledgements">Acknowledgements</A></h3>
|
||||
<h2><a name="Purpose">Purpose</a></h2>
|
||||
<p><b>boost::bind</b> is a generalization of the standard functions <b>std::bind1st</b>
|
||||
and <b>std::bind2nd</b>. It supports arbitrary function objects, functions,
|
||||
function pointers, and member function pointers, and is able to bind any
|
||||
argument to a specific value or route input arguments into arbitrary positions. <b>bind</b>
|
||||
does not place any requirements on the function object; in particular, it does
|
||||
not need the <b>result_type</b>, <b>first_argument_type</b> and <b>second_argument_type</b>
|
||||
standard typedefs.
|
||||
</p>
|
||||
<h3><a name="with_functions">Using bind with functions and function pointers</a></h3>
|
||||
<p>Given these definitions:
|
||||
</p>
|
||||
<pre>int f(int a, int b)
|
||||
{
|
||||
return a + b;
|
||||
}
|
||||
|
||||
int g(int a, int b, int c)
|
||||
{
|
||||
return a + b + c;
|
||||
}
|
||||
</pre>
|
||||
<p><tt>bind(f, 1, 2)</tt> will produce a "nullary" function object that takes no
|
||||
arguments and returns <tt>f(1, 2)</tt>. Similarly, <tt>bind(g, 1, 2, 3)()</tt> is
|
||||
equivalent to <tt>g(1, 2, 3)</tt>.
|
||||
</p>
|
||||
<p>It is possible to selectively bind only some of the arguments. <tt>bind(f, _1, 5)(x)</tt>
|
||||
is equivalent to <tt>f(x, 5)</tt>; here <b>_1</b>
|
||||
is a placeholder argument that means "substitute with the first input
|
||||
argument."
|
||||
<p>For comparison, here is the same operation expressed with the standard library
|
||||
primitives:
|
||||
</p>
|
||||
<pre>std::bind2nd(std::ptr_fun(f), 5)(x);
|
||||
</pre>
|
||||
<p><b>bind</b> covers the functionality of <b>std::bind1st</b> as well:
|
||||
</p>
|
||||
<pre>std::bind1st(std::ptr_fun(f), 5)(x); // f(5, x)
|
||||
bind(f, 5, _1)(x); // f(5, x)
|
||||
</pre>
|
||||
<p><b>bind</b> can handle functions with more than two arguments, and its argument
|
||||
substitution mechanism is more general:
|
||||
</p>
|
||||
<pre>bind(f, _2, _1)(x, y); // f(y, x)
|
||||
|
||||
bind(g, _1, 9, _1)(x); // g(x, 9, x)
|
||||
|
||||
bind(g, _3, _3, _3)(x, y, z); // g(z, z, z)
|
||||
|
||||
bind(g, _1, _1, _1)(x, y, z); // g(x, x, x)
|
||||
</pre>
|
||||
<p>Note that, in the last example, the function object produced by <tt>bind(g, _1, _1,
|
||||
_1)</tt> does not contain references to any arguments beyond the first, but
|
||||
it can still be used with more than one argument. Any extra arguments are
|
||||
silently ignored, just like the first and the second argument are ignored in
|
||||
the third example.
|
||||
</p>
|
||||
<p>The arguments that <b>bind</b> takes are copied and held internally by the
|
||||
returned function object. For example, in the following code:
|
||||
</p>
|
||||
<pre>int i = 5;
|
||||
|
||||
bind(f, i, _1);
|
||||
</pre>
|
||||
<p>a copy of the value of <b>i</b> is stored into the function object. <A href="ref.html">
|
||||
boost::ref</A> and <A href="ref.html">boost::cref</A> can be used to make
|
||||
the function object store a reference to an object, rather than a copy:
|
||||
</p>
|
||||
<pre>int i = 5;
|
||||
|
||||
bind(f, ref(i), _1);
|
||||
|
||||
bind(f, cref(42), _1);
|
||||
</pre>
|
||||
<h3><a name="with_function_objects">Using bind with function objects</a></h3>
|
||||
<p><b>bind</b> is not limited to functions; it accepts arbitrary function objects.
|
||||
In the general case, the return type of the generated function object's <b>operator()</b>
|
||||
has to be specified explicitly (without a <b>typeof</b> operator the return
|
||||
type cannot be inferred):
|
||||
</p>
|
||||
<pre>struct F
|
||||
{
|
||||
int operator()(int a, int b) { return a - b; }
|
||||
bool operator()(long a, long b) { return a == b; }
|
||||
};
|
||||
|
||||
F f;
|
||||
|
||||
int x = 104;
|
||||
|
||||
bind<int>(f, _1, _1)(x); // f(x, x), i.e. zero
|
||||
</pre>
|
||||
<p>Some compilers have trouble with the <tt>bind<R>(f, ...)</tt> syntax. For
|
||||
portability reasons, an alternative way to express the above is supported:</p>
|
||||
<pre>boost::bind(boost::type<int>(), f, _1, _1)(x);
|
||||
</pre>
|
||||
<P>Note, however, that the alternative syntax is provided only as a workaround. It
|
||||
is not part of the interface.</P>
|
||||
<P>When the function object exposes a nested type named <b>result_type</b>, the
|
||||
explicit return type can be omitted:
|
||||
</P>
|
||||
<pre>int x = 8;
|
||||
|
||||
bind(std::less<int>(), _1, 9)(x); // x < 9
|
||||
</pre>
|
||||
<p>[Note: the ability to omit the return type is not available on all compilers.]
|
||||
</p>
|
||||
<P>By default, <STRONG>bind</STRONG> makes a copy of the provided function object. <code>
|
||||
boost::ref</code> and <code>boost::cref</code> can be used to make it store
|
||||
a reference to the function object, rather than a copy. This can be useful when
|
||||
the function object is noncopyable, expensive to copy, or contains state; of
|
||||
course, in this case the programmer is expected to ensure that the function
|
||||
object is not destroyed while it's still being used.</P>
|
||||
<pre>struct F2
|
||||
{
|
||||
int s;
|
||||
|
||||
typedef void result_type;
|
||||
void operator()( int x ) { s += x; }
|
||||
};
|
||||
|
||||
F2 f2 = { 0 };
|
||||
int a[] = { 1, 2, 3 };
|
||||
|
||||
std::for_each( a, a+3, bind( ref(f2), _1 ) );
|
||||
|
||||
assert( f2.s == 6 );
|
||||
</pre>
|
||||
<h3><a name="with_member_pointers">Using bind with pointers to members</a></h3>
|
||||
<p>Pointers to member functions and pointers to data members are not function
|
||||
objects, because they do not support <tt>operator()</tt>. For convenience, <b>bind</b>
|
||||
accepts member pointers as its first argument, and the behavior is as if <A href="mem_fn.html">
|
||||
boost::mem_fn</A> has been used to convert the member pointer into a
|
||||
function object. In other words, the expression
|
||||
</p>
|
||||
<pre>bind(&X::f, <i>args</i>)
|
||||
</pre>
|
||||
<p>is equivalent to
|
||||
</p>
|
||||
<pre>bind<R>(<A href="mem_fn.html" >mem_fn</A>(&X::f), <i>args</i>)
|
||||
</pre>
|
||||
<p>where <b>R</b> is the return type of <b>X::f</b> (for member functions) or the
|
||||
type of the member (for data members.)
|
||||
</p>
|
||||
<p>[Note: <b>mem_fn</b> creates function objects that are able to accept a pointer,
|
||||
a reference, or a smart pointer to an object as its first argument; for
|
||||
additional information, see the <b>mem_fn</b> <A href="mem_fn.html">documentation</A>.]
|
||||
</p>
|
||||
<p>Example:
|
||||
</p>
|
||||
<pre>struct X
|
||||
{
|
||||
bool f(int a);
|
||||
};
|
||||
|
||||
X x;
|
||||
|
||||
shared_ptr<X> p(new X);
|
||||
|
||||
int i = 5;
|
||||
|
||||
bind(&X::f, ref(x), _1)(i); // x.f(i)
|
||||
bind(&X::f, &x, _1)(i); //(&x)->f(i)
|
||||
bind(&X::f, x, _1)(i); // (<i>internal copy of x</i>).f(i)
|
||||
bind(&X::f, p, _1)(i); // (<i>internal copy of p</i>)->f(i)
|
||||
</pre>
|
||||
<p>The last two examples are interesting in that they produce "self-contained"
|
||||
function objects. <tt>bind(&X::f, x, _1)</tt> stores a copy of <b>x</b>. <tt>bind(&X::f,
|
||||
p, _1)</tt> stores a copy of <b>p</b>, and since <b>p</b> is a <A href="../smart_ptr/shared_ptr.htm">
|
||||
boost::shared_ptr</A>, the function object retains a reference to its
|
||||
instance of <b>X</b> and will remain valid even when <b>p</b> goes out of scope
|
||||
or is <b>reset()</b>.
|
||||
</p>
|
||||
<h3><a name="nested_binds">Using nested binds for function composition</a></h3>
|
||||
<p>Some of the arguments passed to <b>bind</b> may be nested <b>bind</b> expressions
|
||||
themselves:
|
||||
</p>
|
||||
<pre>bind(f, bind(g, _1))(x); // f(g(x))
|
||||
</pre>
|
||||
<p>The inner <STRONG>bind</STRONG> expressions are evaluated, in unspecified order,
|
||||
before the outer <STRONG>bind</STRONG> when the function object is called; the
|
||||
results of the evaluation are then substituted in their place when the outer <STRONG>
|
||||
bind</STRONG> is evaluated. In the example above, when the function object
|
||||
is called with the argument list <tt>(x)</tt>, <tt>bind(g, _1)(x)</tt> is
|
||||
evaluated first, yielding <tt>g(x)</tt>, and then <tt>bind(f, g(x))(x)</tt> is
|
||||
evaluated, yielding the final result <tt>f(g(x))</tt>.
|
||||
</p>
|
||||
<P>This feature of <b>bind</b> can be used to perform function composition. See <A href="bind_as_compose.cpp">
|
||||
bind_as_compose.cpp</A> for an example that demonstrates how to use <b>bind</b>
|
||||
to achieve similar functionality to <A href="../compose/index.htm">Boost.Compose</A>.
|
||||
</P>
|
||||
<p>Note that the first argument - the bound function object - is not evaluated,
|
||||
even when it's a function object that is produced by <STRONG>bind</STRONG> or a
|
||||
placeholder argument, so the example below does not work as expected:
|
||||
</p>
|
||||
<pre>typedef void (*pf)(int);
|
||||
|
||||
std::vector<pf> v;
|
||||
|
||||
std::for_each(v.begin(), v.end(), bind(_1, 5));
|
||||
</pre>
|
||||
<p>The desired effect can be achieved via a helper function object <STRONG>apply</STRONG>
|
||||
that applies its first argument, as a function object, to the rest of its
|
||||
argument list. For convenience, an implementation of <STRONG>apply</STRONG> is
|
||||
provided in the <STRONG>boost/bind/apply.hpp</STRONG> header file. Here is how
|
||||
the modified version of the previous example looks like:
|
||||
</p>
|
||||
<pre>typedef void (*pf)(int);
|
||||
|
||||
std::vector<pf> v;
|
||||
|
||||
std::for_each(v.begin(), v.end(), bind(apply<void>(), _1, 5));
|
||||
</pre>
|
||||
<P>Although the first argument is, by default, not evaluated, all other arguments
|
||||
are. Sometimes it is necessary not to evaluate arguments subsequent to the
|
||||
first, even when they are nested <STRONG>bind</STRONG> subexpressions. This can
|
||||
be achieved with the help of another function object, <STRONG>protect</STRONG>,
|
||||
that masks the type so that <STRONG>bind</STRONG> does not recognize and
|
||||
evaluate it. When called, <STRONG>protect</STRONG> simply forwards the argument
|
||||
list to the other function object unmodified.</P>
|
||||
<P>The header <STRONG>boost/bind/protect.hpp</STRONG> contains an implementation of <STRONG>
|
||||
protect</STRONG>. To protect a <STRONG>bind</STRONG> function object from
|
||||
evaluation, use <tt>protect(bind(f, ...))</tt>.</P>
|
||||
<h3><a name="operators">Overloaded operators</a> (new in Boost 1.33)</h3>
|
||||
<p>For convenience, the function objects produced by <tt>bind</tt> overload the
|
||||
logical not operator <code>!</code> and the relational and logical operators <code>==</code>,
|
||||
<code>!=</code>, <code><</code>, <code><=</code>, <code>></code>, <code>>=</code>,
|
||||
<code>&&</code>, <code>||</code>.</p>
|
||||
<P><tt>!bind(f, ...)</tt> is equivalent to <tt>bind( <EM>logical_not</EM>(), bind(f,
|
||||
...) )</tt>, where <tt><EM>logical_not</EM></tt> is a function object that
|
||||
takes one argument <tt>x</tt> and returns <tt>!x</tt>.</P>
|
||||
<P><tt>bind(f, ...) <EM>op</EM> x</tt>, where <EM>op</EM> is a relational or
|
||||
logical operator, is equivalent to <tt>bind( <EM>relation</EM>(), bind(f, ...), x )</tt>,
|
||||
where <em>relation</em> is a function object that takes two arguments <tt>a</tt>
|
||||
and <tt>b</tt> and returns <tt>a <EM>op</EM> b</tt>.</P>
|
||||
<P>What this means in practice is that you can conveniently negate the result of <tt>bind</tt>:</P>
|
||||
<P><tt>std::remove_if( first, last, !bind( &X::visible, _1 ) ); // remove invisible
|
||||
objects</tt></P>
|
||||
<P>and compare the result of <tt>bind</tt> against a value:</P>
|
||||
<P><tt>std::find_if( first, last, bind( &X::name, _1 ) == "Peter" );</tt></P>
|
||||
<P><tt>std::find_if( first, last, bind( &X::name, _1 ) == "Peter" || bind(
|
||||
&X::name, _1 ) == "Paul" );</tt></P>
|
||||
<P>against a placeholder:</P>
|
||||
<P><tt>bind( &X::name, _1 ) == _2</tt></P>
|
||||
<P>or against another <tt>bind</tt> expression:</P>
|
||||
<P><tt>std::sort( first, last, bind( &X::name, _1 ) < bind( &X::name, _2 )
|
||||
); // sort by name</tt></P>
|
||||
<h2><a name="Examples">Examples</a></h2>
|
||||
<h3><a name="with_algorithms">Using bind with standard algorithms</a></h3>
|
||||
<pre>class image;
|
||||
|
||||
class animation
|
||||
{
|
||||
public:
|
||||
|
||||
void advance(int ms);
|
||||
bool inactive() const;
|
||||
void render(image & target) const;
|
||||
};
|
||||
|
||||
std::vector<animation> anims;
|
||||
|
||||
template<class C, class P> void erase_if(C & c, P pred)
|
||||
{
|
||||
c.erase(std::remove_if(c.begin(), c.end(), pred), c.end());
|
||||
}
|
||||
|
||||
void update(int ms)
|
||||
{
|
||||
std::for_each(anims.begin(), anims.end(), boost::bind(&animation::advance, _1, ms));
|
||||
erase_if(anims, boost::mem_fn(&animation::inactive));
|
||||
}
|
||||
|
||||
void render(image & target)
|
||||
{
|
||||
std::for_each(anims.begin(), anims.end(), boost::bind(&animation::render, _1, boost::ref(target)));
|
||||
}
|
||||
</pre>
|
||||
<h3><a name="with_boost_function">Using bind with Boost.Function</a></h3>
|
||||
<pre>class button
|
||||
{
|
||||
public:
|
||||
|
||||
<A href="../function/index.html" >boost::function</A><void()> onClick;
|
||||
};
|
||||
|
||||
class player
|
||||
{
|
||||
public:
|
||||
|
||||
void play();
|
||||
void stop();
|
||||
};
|
||||
|
||||
button playButton, stopButton;
|
||||
player thePlayer;
|
||||
|
||||
void connect()
|
||||
{
|
||||
playButton.onClick = boost::bind(&player::play, &thePlayer);
|
||||
stopButton.onClick = boost::bind(&player::stop, &thePlayer);
|
||||
}
|
||||
</pre>
|
||||
<h2><a name="Limitations">Limitations</a></h2>
|
||||
<p>As a general rule, the function objects generated by <b>bind</b> take their
|
||||
arguments by reference and cannot, therefore, accept non-const temporaries or
|
||||
literal constants. This is an inherent limitation of the C++ language in its
|
||||
current (2003) incarnation, known as <A href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1385.htm">
|
||||
the forwarding problem</A>. (It will be fixed in the next standard, usually
|
||||
called C++0x.)</p>
|
||||
<p>The library uses signatures of the form
|
||||
</p>
|
||||
<pre>template<class T> void f(T & t);
|
||||
</pre>
|
||||
<p>to accept arguments of arbitrary types and pass them on unmodified. As noted,
|
||||
this does not work with non-const r-values.
|
||||
</p>
|
||||
<p>On compilers that support partial ordering of function templates, a possible
|
||||
solution is to add an overload:
|
||||
</p>
|
||||
<pre>template<class T> void f(T & t);
|
||||
template<class T> void f(T const & t);
|
||||
</pre>
|
||||
<p>Unfortunately, this requires providing 512 overloads for nine arguments, which
|
||||
is impractical. The library chooses a small subset: for up to two arguments, it
|
||||
provides the const overloads in full, for arities of three and more it provides
|
||||
a single additional overload with all of the arguments taken by const
|
||||
reference. This covers a reasonable portion of the use cases.
|
||||
</p>
|
||||
<h2><a name="FAQ">Frequently Asked Questions</a></h2>
|
||||
<h3><a name="Q_doesnt_compile">Why doesn't this compile?</a></h3>
|
||||
<p>See the <A href="#Troubleshooting">dedicated Troubleshooting section</A>.</p>
|
||||
<h3><a name="Q_does_compile">Why does this compile? It should not.</a></h3>
|
||||
<p>Probably because you used the general <tt>bind<R>(f, ...)</tt> syntax,
|
||||
thereby instructing <b>bind</b> to not "inspect" <b>f</b> to detect arity and
|
||||
return type errors.</p>
|
||||
<h3><a name="Q_forms">What is the difference between bind(f, ...) and bind<R>(f,
|
||||
...)?</a></h3>
|
||||
<p>The first form instructs <b>bind</b> to inspect the type of <b>f</b> in order to
|
||||
determine its arity (number of arguments) and return type. Arity errors will be
|
||||
detected at "bind time". This syntax, of course, places some requirements on <b>f</b>.
|
||||
It must be a function, function pointer, member function pointer, or a function
|
||||
object that defines a nested type named <b>result_type</b>; in short, it must
|
||||
be something that <b>bind</b> can recognize.</p>
|
||||
<p>The second form instructs <b>bind</b> to <b>not</b> attempt to recognize the
|
||||
type of <b>f</b>. It is generally used with function objects that do not, or
|
||||
cannot, expose <b>result_type</b>, but it can also be used with nonstandard
|
||||
functions. For example, the current implementation does not automatically
|
||||
recognize variable-argument functions like <b>printf</b>, so you will have to
|
||||
use <tt>bind<int>(printf, ...)</tt>. Note that an alternative <tt>bind(type<R>(),
|
||||
f, ...)</tt> syntax is supported for portability reasons.</p>
|
||||
<p>Another important factor to consider is that compilers without partial template
|
||||
specialization or function template partial ordering support cannot handle the
|
||||
first form when <b>f</b> is a function object, and in most cases will not
|
||||
handle the second form when <b>f</b> is a function (pointer) or a member
|
||||
function pointer.</p>
|
||||
<h3><a name="Q_win32_api">Does <b>bind</b> work with Windows API functions?</a></h3>
|
||||
<p>Yes, if you <A href="#stdcall">#define BOOST_BIND_ENABLE_STDCALL</A>. An
|
||||
alternative is to treat the function as a <A href="#with_function_objects">generic
|
||||
function object</A> and use the <tt>bind<R>(f, ...)</tt> syntax.</p>
|
||||
<h3><a name="Q_com">Does <b>bind</b> work with COM methods?</a></h3>
|
||||
<p>Yes, if you <A href="#stdcall">#define BOOST_MEM_FN_ENABLE_STDCALL</A>.</p>
|
||||
<h3><a name="Q_mac">Does <b>bind</b> work with Mac toolbox functions?</a></h3>
|
||||
<p>Yes, if you <A href="#stdcall">#define BOOST_BIND_ENABLE_PASCAL</A>. An
|
||||
alternative is to treat the function as a <A href="#with_function_objects">generic
|
||||
function object</A> and use the <tt>bind<R>(f, ...)</tt> syntax.</p>
|
||||
<h3><a name="Q_extern_C">Does <b>bind</b> work with extern "C" functions?</a></h3>
|
||||
<p>Sometimes. On some platforms, pointers to extern "C" functions are equivalent to
|
||||
"ordinary" function pointers, so they work fine. Other platforms treat them as
|
||||
different types. A platform-specific implementation of <b>bind</b> is expected
|
||||
to handle the problem transparently; this implementation does not. As usual,
|
||||
the workaround is to treat the function as a <A href="#with_function_objects">generic
|
||||
function object</A> and use the <tt>bind<R>(f, ...)</tt> syntax.</p>
|
||||
<h3><a name="Q_auto_stdcall">Why doesn't <b>bind</b> automatically recognize
|
||||
nonstandard functions?</a></h3>
|
||||
<p>Non-portable extensions, in general, should default to off to prevent vendor
|
||||
lock-in. Had the <A href="#stdcall">appropriate macros</A> been defined
|
||||
automatically, you could have accidentally taken advantage of them without
|
||||
realizing that your code is, perhaps, no longer portable. In addition, some
|
||||
compilers have the option to make <b>__stdcall</b> (<STRONG>__fastcall</STRONG>)
|
||||
their default calling convention, in which case no separate support would be
|
||||
necessary.</p>
|
||||
<h2><a name="Troubleshooting">Troubleshooting</a></h2>
|
||||
<h3><a name="err_num_args">Incorrect number of arguments</a></h3>
|
||||
<p>In a <tt>bind(f, a1, a2, ..., aN)</tt> expression, the function object <b>f</b> must
|
||||
be able to take exactly <b>N</b> arguments. This error is normally detected at
|
||||
"bind time"; in other words, the compilation error is reported on the line
|
||||
where bind() is invoked:</p>
|
||||
<pre>int f(int, int);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, 1); // error, f takes two arguments
|
||||
boost::bind(f, 1, 2); // OK
|
||||
}
|
||||
</pre>
|
||||
<p>A common variation of this error is to forget that member functions have an
|
||||
implicit "this" argument:</p>
|
||||
<pre>struct X
|
||||
{
|
||||
int f(int);
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(&X::f, 1); // error, X::f takes two arguments
|
||||
boost::bind(&X::f, <b>_1</b>, 1); // OK
|
||||
}
|
||||
</pre>
|
||||
<h3><a name="err_signature">The function object cannot be called with the specified
|
||||
arguments</a></h3>
|
||||
<p>As in normal function calls, the function object that is bound must be
|
||||
compatible with the argument list. The incompatibility will usually be detected
|
||||
by the compiler at "call time" and the result is typically an error in <b>bind.hpp</b>
|
||||
on a line that looks like:</p>
|
||||
<pre> return f(a[a1_], a[a2_]);
|
||||
</pre>
|
||||
<p>An example of this kind of error:</p>
|
||||
<pre>int f(int);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, "incompatible"); // OK so far, no call
|
||||
boost::bind(f, "incompatible")(); // error, "incompatible" is not an int
|
||||
boost::bind(f, _1); // OK
|
||||
boost::bind(f, _1)("incompatible"); // error, "incompatible" is not an int
|
||||
}
|
||||
</pre>
|
||||
<h3><a name="err_arg_access">Accessing an argument that does not exist</a></h3>
|
||||
<p>The placeholder <b>_N</b> selects the argument at position <b>N</b> from the
|
||||
argument list passed at "call time." Naturally, it is an error to attempt to
|
||||
access beyond the end of this list:</p>
|
||||
<pre>int f(int);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, _1); // OK
|
||||
boost::bind(f, _1)(); // error, there is no argument number 1
|
||||
}
|
||||
</pre>
|
||||
<p>The error is usually reported in <b>bind.hpp</b>, at a line similar to:</p>
|
||||
<pre> return f(a[a1_]);
|
||||
</pre>
|
||||
<p>When emulating <tt>std::bind1st(f, a)</tt>, a common mistake of this category is
|
||||
to type <tt>bind(f, a, _2)</tt> instead of the correct <tt>bind(f, a, _1)</tt>.</p>
|
||||
<h3><a name="err_short_form">Inappropriate use of bind(f, ...)</a></h3>
|
||||
<p>The <tt>bind(f, a1, a2, ..., aN)</tt> <A href="#Q_forms">form</A> causes
|
||||
automatic recognition of the type of <b>f</b>. It will not work with arbitrary
|
||||
function objects; <b>f</b> must be a function or a member function pointer.</p>
|
||||
<p>It is possible to use this form with function objects that define <b>result_type</b>,
|
||||
but <b>only on compilers</b> that support partial specialization and partial
|
||||
ordering. In particular, MSVC up to version 7.0 does not support this syntax
|
||||
for function objects.</p>
|
||||
<h3><a name="err_long_form">Inappropriate use of bind<R>(f, ...)</a></h3>
|
||||
<p>The <tt>bind<R>(f, a1, a2, ..., aN)</tt> <A href="#Q_forms">form</A> supports
|
||||
arbitrary function objects.</p>
|
||||
<p>It is possible (but not recommended) to use this form with functions or member
|
||||
function pointers, but <b>only on compilers</b> that support partial ordering.
|
||||
In particular, MSVC up to version 7.0 does not fully support this syntax for
|
||||
functions and member function pointers.</p>
|
||||
<h3><a name="err_nonstd">Binding a nonstandard function</a></h3>
|
||||
<p>By default, the <tt>bind(f, a1, a2, ..., aN)</tt> <A href="#Q_forms">form</A> recognizes
|
||||
"ordinary" C++ functions and function pointers. <A href="#stdcall">Functions that
|
||||
use a different calling convention</A>, or variable-argument functions such
|
||||
as <STRONG>std::printf</STRONG>, do not work. The general <tt>bind<R>(f, a1,
|
||||
a2, ..., aN)</tt> <A href="#Q_forms">form</A> works with nonstandard
|
||||
functions.
|
||||
</p>
|
||||
<p>On some platforms, extern "C" functions, like <b>std::strcmp</b>, are not
|
||||
recognized by the short form of bind.
|
||||
</p>
|
||||
<P>See also <A href="#stdcall">"__stdcall" and "pascal" Support</A>.</P>
|
||||
<h3><a name="err_overloaded">Binding an overloaded function</a></h3>
|
||||
<p>An attempt to bind an overloaded function usually results in an error, as there
|
||||
is no way to tell which overload was meant to be bound. This is a common
|
||||
problem with member functions with two overloads, const and non-const, as in
|
||||
this simplified example:</p>
|
||||
<pre>struct X
|
||||
{
|
||||
int& get();
|
||||
int const& get() const;
|
||||
};
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind( &X::get, _1 );
|
||||
}
|
||||
</pre>
|
||||
<P>The ambiguity can be resolved manually by casting the (member) function pointer
|
||||
to the desired type:</P>
|
||||
<pre>int main()
|
||||
{
|
||||
boost::bind( static_cast< int const& (X::*) () const >( &X::get ), _1 );
|
||||
}
|
||||
</pre>
|
||||
<P>Another, arguably more readable, alternative is to introduce a temporary
|
||||
variable:</P>
|
||||
<pre>int main()
|
||||
{
|
||||
int const& (X::*get) () const = &X::get;
|
||||
boost::bind( get, _1 );
|
||||
}
|
||||
</pre>
|
||||
<h3><a name="err_const_arg"><b>const</b> in signatures</a></h3>
|
||||
<p>Some compilers, including MSVC 6.0 and Borland C++ 5.5.1, have problems with the
|
||||
top-level <b>const</b> in function signatures:
|
||||
</p>
|
||||
<pre>int f(int const);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, 1); // error
|
||||
}
|
||||
</pre>
|
||||
<p>Workaround: remove the <b>const</b> qualifier from the argument.
|
||||
</p>
|
||||
<h3><a name="err_msvc_using">MSVC specific: using boost::bind;</a></h3>
|
||||
<p>On MSVC (up to version 7.0), when <b>boost::bind</b> is brought into scope with
|
||||
an using declaration:
|
||||
</p>
|
||||
<pre>using boost::bind;
|
||||
</pre>
|
||||
<p>the syntax <tt>bind<R>(f, ...)</tt> does not work. Workaround: either use
|
||||
the qualified name, <b>boost::bind</b>, or use an using directive instead:
|
||||
</p>
|
||||
<pre>using namespace boost;
|
||||
</pre>
|
||||
<h3><a name="err_msvc_class_template">MSVC specific: class templates shadow function
|
||||
templates</a></h3>
|
||||
<p>On MSVC (up to version 7.0), a nested class template named <b>bind</b> will
|
||||
shadow the function template <b>boost::bind</b>, breaking the <tt>bind<R>(f,
|
||||
...)</tt> syntax. Unfortunately, some libraries contain nested class
|
||||
templates named <b>bind</b> (ironically, such code is often an MSVC specific
|
||||
workaround.)</p>
|
||||
<P>The workaround is to use the alternative <tt>bind(type<R>(), f, ...)</tt> syntax.</P>
|
||||
<h3><a name="err_msvc_ellipsis">MSVC specific: ... in signatures treated as type</a></h3>
|
||||
<p>MSVC (up to version 7.0) treats the ellipsis in a variable argument function
|
||||
(such as <b>std::printf</b>) as a type. Therefore, it will accept the
|
||||
(incorrect in the current implementation) form:
|
||||
</p>
|
||||
<pre> bind(printf, "%s\n", _1);
|
||||
</pre>
|
||||
<p>and will reject the correct version:
|
||||
</p>
|
||||
<pre> bind<int>(printf, "%s\n", _1);
|
||||
</pre>
|
||||
<h2><a name="Interface">Interface</a></h2>
|
||||
<h3><a name="Synopsis">Synopsis</a></h3>
|
||||
<pre>namespace boost
|
||||
{
|
||||
|
||||
// no arguments
|
||||
|
||||
template<class R, class F> <i>unspecified-1</i> <A href="#bind_1" >bind</A>(F f);
|
||||
|
||||
template<class F> <i>unspecified-1-1</i> <A href="#bind_1_1" >bind</A>(F f);
|
||||
|
||||
template<class R> <i>unspecified-2</i> <A href="#bind_2" >bind</A>(R (*f) ());
|
||||
|
||||
// one argument
|
||||
|
||||
template<class R, class F, class A1> <i>unspecified-3</i> <A href="#bind_3" >bind</A>(F f, A1 a1);
|
||||
|
||||
template<class F, class A1> <i>unspecified-3-1</i> <A href="#bind_3_1" >bind</A>(F f, A1 a1);
|
||||
|
||||
template<class R, class B1, class A1> <i>unspecified-4</i> <A href="#bind_4" >bind</A>(R (*f) (B1), A1 a1);
|
||||
|
||||
template<class R, class T, class A1> <i>unspecified-5</i> <A href="#bind_5" >bind</A>(R (T::*f) (), A1 a1);
|
||||
|
||||
template<class R, class T, class A1> <i>unspecified-6</i> <A href="#bind_6" >bind</A>(R (T::*f) () const, A1 a1);
|
||||
|
||||
template<class R, class T, class A1> <i>unspecified-6-1</i> <A href="#bind_6_1" >bind</A>(R T::*f, A1 a1);
|
||||
|
||||
// two arguments
|
||||
|
||||
template<class R, class F, class A1, class A2> <i>unspecified-7</i> <A href="#bind_7" >bind</A>(F f, A1 a1, A2 a2);
|
||||
|
||||
template<class F, class A1, class A2> <i>unspecified-7-1</i> <A href="#bind_7_1" >bind</A>(F f, A1 a1, A2 a2);
|
||||
|
||||
template<class R, class B1, class B2, class A1, class A2> <i>unspecified-8</i> <A href="#bind_8" >bind</A>(R (*f) (B1, B2), A1 a1, A2 a2);
|
||||
|
||||
template<class R, class T, class B1, class A1, class A2> <i>unspecified-9</i> <A href="#bind_9" >bind</A>(R (T::*f) (B1), A1 a1, A2 a2);
|
||||
|
||||
template<class R, class T, class B1, class A1, class A2> <i>unspecified-10</i> <A href="#bind_10" >bind</A>(R (T::*f) (B1) const, A1 a1, A2 a2);
|
||||
|
||||
// implementation defined number of additional overloads for more arguments
|
||||
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
|
||||
<i>unspecified-placeholder-type-1</i> _1;
|
||||
|
||||
<i>unspecified-placeholder-type-2</i> _2;
|
||||
|
||||
<i>unspecified-placeholder-type-3</i> _3;
|
||||
|
||||
// implementation defined number of additional placeholder definitions
|
||||
|
||||
}
|
||||
</pre>
|
||||
<h3><a name="CommonRequirements">Common requirements</a></h3>
|
||||
<p>All <tt><i>unspecified-N</i></tt> types returned by <b>bind</b> are <b>CopyConstructible</b>.
|
||||
<tt><i>unspecified-N</i>::result_type</tt> is defined as the return type of <tt><i>unspecified-N</i>::operator()</tt>.</p>
|
||||
<p>All <tt><i>unspecified-placeholder-N</i></tt> types are <b>CopyConstructible</b>.
|
||||
Their copy constructors do not throw exceptions.</p>
|
||||
<h3><a name="CommonDefinitions">Common definitions</a></h3>
|
||||
<p>The function µ(x, v<sub>1</sub>, v<sub>2</sub>, ..., v<sub>m</sub>), where m is
|
||||
a nonnegative integer, is defined as:</p>
|
||||
<ul>
|
||||
<li>
|
||||
<tt>x.get()</tt>, when <tt>x</tt> is of type <tt><A href="ref.html">boost::reference_wrapper</A><T></tt>
|
||||
for some type <tt>T</tt>;
|
||||
<li>
|
||||
v<sub>k</sub>, when <tt>x</tt>
|
||||
is (a copy of) the placeholder _k for some positive integer k;
|
||||
<li>
|
||||
<tt>x(v<sub>1</sub>, v<sub>2</sub>, ..., v<sub>m</sub>)</tt> when <tt>x</tt> is
|
||||
(a copy of) a function object returned by <b>bind</b>;
|
||||
<li>
|
||||
<tt>x</tt> otherwise.</li></ul>
|
||||
<h3><a name="bind">bind</a></h3>
|
||||
<h4><a name="bind_1">template<class R, class F> <i>unspecified-1</i> bind(F f)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Returns:</b> A function object <i>λ</i> such that the expression <tt>λ(v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>)</tt> is equivalent to <tt><b>f</b>()</tt>,
|
||||
implicitly converted to <b>R</b>.</p>
|
||||
<p><b>Throws:</b> Nothing unless the copy constructor of <b>F</b> throws an
|
||||
exception.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_1_1">template<class F> <i>unspecified-1-1</i> bind(F f)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<typename F::result_type, F>(f);</tt></p>
|
||||
<p><b>Notes:</b> Implementations are allowed to infer the return type of <b>f</b> via
|
||||
other means as an extension, without relying on the <tt>result_type</tt> member.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_2">template<class R> <i>unspecified-2</i> bind(R (*f) ())</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Returns:</b> A function object <i>λ</i> such that the expression <tt>λ(v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>)</tt> is equivalent to <tt><b>f</b>()</tt>.</p>
|
||||
<p><b>Throws:</b> Nothing.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_3">template<class R, class F, class A1> <i>unspecified-3</i> bind(F
|
||||
f, A1 a1)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Returns:</b> A function object <i>λ</i> such that the expression <tt>λ(v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>)</tt> is equivalent to <tt><b>f</b>(µ(<b>a1</b>,
|
||||
v<sub>1</sub>, v<sub>2</sub>, ..., v<sub>m</sub>))</tt>, implicitly
|
||||
converted to <b>R</b>.</p>
|
||||
<p><b>Throws:</b> Nothing unless the copy constructors of <b>F</b> or <b>A1</b> throw
|
||||
an exception.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_3_1">template<class F, class A1> <i>unspecified-3-1</i> bind(F
|
||||
f, A1 a1)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<typename F::result_type, F, A1>(f, a1);</tt></p>
|
||||
<p><b>Notes:</b> Implementations are allowed to infer the return type of <b>f</b> via
|
||||
other means as an extension, without relying on the <tt>result_type</tt> member.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_4">template<class R, class B1, class A1> <i>unspecified-4</i> bind(R
|
||||
(*f) (B1), A1 a1)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Returns:</b> A function object <i>λ</i> such that the expression <tt>λ(v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>)</tt> is equivalent to <tt><b>f</b>(µ(<b>a1</b>,
|
||||
v<sub>1</sub>, v<sub>2</sub>, ..., v<sub>m</sub>))</tt>.</p>
|
||||
<p><b>Throws:</b> Nothing unless the copy constructor of <b>A1</b> throws an
|
||||
exception.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_5">template<class R, class T, class A1> <i>unspecified-5</i> bind(R
|
||||
(T::*f) (), A1 a1)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<R>(<A href="mem_fn.html">boost::mem_fn</A>(f),
|
||||
a1);</tt></p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_6">template<class R, class T, class A1> <i>unspecified-6</i> bind(R
|
||||
(T::*f) () const, A1 a1)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<R>(<A href="mem_fn.html">boost::mem_fn</A>(f),
|
||||
a1);</tt></p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_6_1">template<class R, class T, class A1> <i>unspecified-6-1</i>
|
||||
bind(R T::*f, A1 a1)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<R>(<A href="mem_fn.html">boost::mem_fn</A>(f),
|
||||
a1);</tt></p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_7">template<class R, class F, class A1, class A2> <i>unspecified-7</i>
|
||||
bind(F f, A1 a1, A2 a2)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Returns:</b> A function object <i>λ</i> such that the expression <tt>λ(v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>)</tt> is equivalent to <tt><b>f</b>(µ(<b>a1</b>,
|
||||
v<sub>1</sub>, v<sub>2</sub>, ..., v<sub>m</sub>), µ(<b>a2</b>, v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>))</tt>, implicitly converted to <b>R</b>.</p>
|
||||
<p><b>Throws:</b> Nothing unless the copy constructors of <b>F</b>, <b>A1</b> or <b>A2</b>
|
||||
throw an exception.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_7_1">template<class F, class A1, class A2> <i>unspecified-7-1</i>
|
||||
bind(F f, A1 a1, A2 a2)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<typename F::result_type, F, A1, A2>(f,
|
||||
a1, a2);</tt></p>
|
||||
<p><b>Notes:</b> Implementations are allowed to infer the return type of <b>f</b> via
|
||||
other means as an extension, without relying on the <tt>result_type</tt> member.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_8">template<class R, class B1, class B2, class A1, class A2> <i>unspecified-8</i>
|
||||
bind(R (*f) (B1, B2), A1 a1, A2 a2)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Returns:</b> A function object <i>λ</i> such that the expression <tt>λ(v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>)</tt> is equivalent to <tt><b>f</b>(µ(<b>a1</b>,
|
||||
v<sub>1</sub>, v<sub>2</sub>, ..., v<sub>m</sub>), µ(<b>a2</b>, v<sub>1</sub>,
|
||||
v<sub>2</sub>, ..., v<sub>m</sub>))</tt>.</p>
|
||||
<p><b>Throws:</b> Nothing unless the copy constructors of <b>A1</b> or <b>A2</b> throw
|
||||
an exception.</p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_9">template<class R, class T, class B1, class A1, class A2> <i>unspecified-9</i>
|
||||
bind(R (T::*f) (B1), A1 a1, A2 a2)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<R>(<A href="mem_fn.html">boost::mem_fn</A>(f),
|
||||
a1, a2);</tt></p>
|
||||
</blockquote>
|
||||
<h4><a name="bind_10">template<class R, class T, class B1, class A1, class A2> <i>unspecified-10</i>
|
||||
bind(R (T::*f) (B1) const, A1 a1, A2 a2)</a></h4>
|
||||
<blockquote>
|
||||
<p><b>Effects:</b> Equivalent to <tt>bind<R>(<A href="mem_fn.html">boost::mem_fn</A>(f),
|
||||
a1, a2);</tt></p>
|
||||
</blockquote>
|
||||
<h3><a name="AdditionalOverloads">Additional overloads</a></h3>
|
||||
<p>Implementations are allowed to provide additional <b>bind</b> overloads in order
|
||||
to support more arguments or different function pointer variations.</p>
|
||||
<h2><a name="Implementation">Implementation</a></h2>
|
||||
<h3><a name="Files">Files</a></h3>
|
||||
<ul>
|
||||
<li>
|
||||
<A href="../../boost/bind.hpp">boost/bind.hpp</A>
|
||||
(main header)
|
||||
<li>
|
||||
<A href="../../boost/bind/bind_cc.hpp">boost/bind/bind_cc.hpp</A>
|
||||
(used by bind.hpp, do not include directly)
|
||||
<li>
|
||||
<A href="../../boost/bind/bind_mf_cc.hpp">boost/bind/bind_mf_cc.hpp</A>
|
||||
(used by bind.hpp, do not include directly)
|
||||
<li>
|
||||
<A href="../../boost/bind/bind_template.hpp">boost/bind/bind_template.hpp</A>
|
||||
(used by bind.hpp, do not include directly)
|
||||
<LI>
|
||||
<A href="../../boost/bind/arg.hpp">boost/bind/arg.hpp</A>
|
||||
(defines the type of the placeholder arguments)
|
||||
<LI>
|
||||
<A href="../../boost/bind/placeholders.hpp">boost/bind/placeholders.hpp</A>
|
||||
(defines the _1, _2, ... _9 placeholders)
|
||||
<LI>
|
||||
<A href="../../boost/bind/apply.hpp">boost/bind/apply.hpp</A> (<STRONG>apply</STRONG>
|
||||
helper function object)
|
||||
<LI>
|
||||
<A href="../../boost/bind/protect.hpp">boost/bind/protect.hpp</A> (<STRONG>protect</STRONG>
|
||||
helper function)
|
||||
<LI>
|
||||
<A href="../../boost/bind/make_adaptable.hpp">boost/bind/make_adaptable.hpp</A>
|
||||
(<STRONG>make_adaptable</STRONG>
|
||||
helper function)
|
||||
<li>
|
||||
<A href="test/bind_test.cpp">libs/bind/test/bind_test.cpp</A>
|
||||
(test)
|
||||
<li>
|
||||
<A href="bind_as_compose.cpp">libs/bind/bind_as_compose.cpp</A>
|
||||
(function composition example)
|
||||
<li>
|
||||
<A href="bind_visitor.cpp">libs/bind/bind_visitor.cpp</A>
|
||||
(visitor example)
|
||||
<li>
|
||||
<A href="test/bind_stdcall_test.cpp">libs/bind/test/bind_stdcall_test.cpp</A>
|
||||
(test with __stdcall functions)
|
||||
<li>
|
||||
<A href="test/bind_stdcall_mf_test.cpp">libs/bind/test/bind_stdcall_mf_test.cpp</A>
|
||||
(test with __stdcall member functions)
|
||||
<li>
|
||||
<A href="test/bind_fastcall_test.cpp">libs/bind/test/bind_fastcall_test.cpp</A>
|
||||
(test with __fastcall functions)
|
||||
<li>
|
||||
<A href="test/bind_fastcall_mf_test.cpp">libs/bind/test/bind_fastcall_mf_test.cpp</A>
|
||||
(test with __fastcall member functions)</li></ul>
|
||||
<h3><a name="Dependencies">Dependencies</a></h3>
|
||||
<ul>
|
||||
<li>
|
||||
<A href="../config/config.htm">Boost.Config</A>
|
||||
<li>
|
||||
<A href="ref.html">boost/ref.hpp</A>
|
||||
<li>
|
||||
<A href="mem_fn.html">boost/mem_fn.hpp</A>
|
||||
<li>
|
||||
<A href="../../boost/type.hpp">boost/type.hpp</A></li>
|
||||
</ul>
|
||||
<h3><a name="NumberOfArguments">Number of Arguments</a></h3>
|
||||
<p>This implementation supports function objects with up to nine arguments. This is
|
||||
an implementation detail, not an inherent limitation of the design.</p>
|
||||
<h3><a name="stdcall">"__stdcall", "__cdecl", "__fastcall", and "pascal" Support</a></h3>
|
||||
<p>Some platforms allow several types of (member) functions that differ by their <b>calling
|
||||
convention</b> (the rules by which the function is invoked: how are
|
||||
arguments passed, how is the return value handled, and who cleans up the stack
|
||||
- if any.)</p>
|
||||
<p>For example, Windows API functions and COM interface member functions use a
|
||||
calling convention known as <b>__stdcall</b>.Borland VCL components use <STRONG>__fastcall</STRONG>.
|
||||
Mac toolbox functions use a <b>pascal</b> calling convention.</p>
|
||||
<p>To use <b>bind</b> with <b>__stdcall</b> functions, <b>#define</b> the macro <b>BOOST_BIND_ENABLE_STDCALL</b>
|
||||
before including <b><boost/bind.hpp></b>.</p>
|
||||
<p>To use <b>bind</b> with <b>__stdcall</b> <b>member</b> functions, <b>#define</b>
|
||||
the macro <b>BOOST_MEM_FN_ENABLE_STDCALL</b> before including <b><boost/bind.hpp></b>.</p>
|
||||
<P>To use <B>bind</B> with <B>__fastcall</B> functions, <B>#define</B> the macro <B>BOOST_BIND_ENABLE_FASTCALL</B>
|
||||
before including <B><boost/bind.hpp></B>.</P>
|
||||
<P>To use <B>bind</B> with <B>__fastcall</B> <B>member</B> functions, <B>#define</B>
|
||||
the macro <B>BOOST_MEM_FN_ENABLE_FASTCALL</B> before including <B><boost/bind.hpp></B>.</P>
|
||||
<P>To use <b>bind</b> with <b>pascal</b> functions, <b>#define</b> the macro <b>BOOST_BIND_ENABLE_PASCAL</b>
|
||||
before including <b><boost/bind.hpp></b>.</P>
|
||||
<P>To use <B>bind</B> with <B>__cdecl</B> <B>member</B> functions, <B>#define</B> the
|
||||
macro <B>BOOST_MEM_FN_ENABLE_CDECL</B> before including <B><boost/bind.hpp></B>.</P>
|
||||
<P><STRONG>It is best to define these macros in the project options, via -D on the
|
||||
command line, or as the first line in the translation unit (.cpp file) where
|
||||
bind is used.</STRONG> Not following this rule can lead to obscure errors
|
||||
when a header includes bind.hpp before the macro has been defined.</P>
|
||||
<p>[Note: this is a non-portable extension. It is not part of the interface.]</p>
|
||||
<p>[Note: Some compilers provide only minimal support for the <b>__stdcall</b> keyword.]</p>
|
||||
<h3><a name="visit_each"><b>visit_each</b> support</a></h3>
|
||||
<p>Function objects returned by <b>bind</b> support the experimental and
|
||||
undocumented, as of yet, <b>visit_each</b> enumeration interface.</p>
|
||||
<p>See <A href="bind_visitor.cpp">bind_visitor.cpp</A> for an example.</p>
|
||||
<h2><a name="Acknowledgements">Acknowledgements</a></h2>
|
||||
<p>Earlier efforts that have influenced the library design:</p>
|
||||
<ul>
|
||||
<li>
|
||||
The <a href="http://staff.cs.utu.fi/BL/">Binder Library</a>
|
||||
by Jaakko Järvi;
|
||||
<li>
|
||||
The <a href="../lambda/index.html">Lambda Library</a>
|
||||
(now part of Boost) by Jaakko Järvi and Gary Powell (the successor to the
|
||||
Binder Library);
|
||||
<li>
|
||||
<a href="http://more.sourceforge.net/">Extensions to the STL</a> by Petter
|
||||
Urkedal.</li></ul>
|
||||
<p>Doug Gregor suggested that a visitor mechanism would allow <b>bind</b> to
|
||||
interoperate with a signal/slot library.</p>
|
||||
<p>John Maddock fixed a MSVC-specific conflict between <b>bind</b> and the <A href="../type_traits/index.html">
|
||||
type traits library</A>.</p>
|
||||
<p>Numerous improvements were suggested during the formal review period by Ross
|
||||
Smith, Richard Crossley, Jens Maurer, Ed Brey, and others. Review manager was
|
||||
Darin Adler.
|
||||
</p>
|
||||
<p>The precise semantics of <b>bind</b> were refined in discussions with Jaakko
|
||||
Järvi.
|
||||
</p>
|
||||
<p>Dave Abrahams fixed a MSVC-specific conflict between <b>bind</b> and the <A href="../utility/iterator_adaptors.htm">
|
||||
iterator adaptors library</A>.
|
||||
</p>
|
||||
<p>Dave Abrahams modified <b>bind</b> and <b>mem_fn</b> to support void returns on
|
||||
deficient compilers.
|
||||
</p>
|
||||
<p>Mac Murrett contributed the "pascal" support enabled by
|
||||
BOOST_BIND_ENABLE_PASCAL.
|
||||
</p>
|
||||
<p>The alternative <tt>bind(type<R>(), f, ...)</tt> syntax was inspired by a
|
||||
discussion with Dave Abrahams and Joel de Guzman.</p>
|
||||
<p><br>
|
||||
<br>
|
||||
<br>
|
||||
<small>Copyright © 2001, 2002 by Peter Dimov and Multi Media Ltd. Copyright
|
||||
2003-2008 Peter Dimov. Distributed under the Boost Software License, Version
|
||||
1.0. See accompanying file <A href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</A> or
|
||||
copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>.</small></p>
|
||||
</body>
|
||||
<head>
|
||||
<title>Boost.Bind</title>
|
||||
<meta charset="utf-8">
|
||||
<meta http-equiv="refresh" content="0; url=doc/html/bind.html">
|
||||
<style>
|
||||
body {
|
||||
background: #fff;
|
||||
color: #000;
|
||||
}
|
||||
a {
|
||||
color: #00f;
|
||||
text-decoration: none;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<p>
|
||||
Automatic redirection failed, please go to
|
||||
<a href="doc/html/bind.html">doc/html/bind.html</a>
|
||||
</p>
|
||||
<p>
|
||||
© 2001, 2002 Peter Dimov and Multi Media Ltd.<br>
|
||||
© 2003-2008 Peter Dimov
|
||||
</p>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@@ -19,10 +19,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
std::string f(std::string const & x)
|
||||
{
|
||||
return "f(" + x + ")";
|
||||
|
||||
@@ -17,19 +17,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
#include <typeinfo>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
|
||||
@@ -1,14 +1,58 @@
|
||||
# Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
|
||||
|
||||
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
project boost/doc ;
|
||||
import boostbook : boostbook ;
|
||||
|
||||
boostbook ref-doc : ref.xml
|
||||
:
|
||||
<format>pdf:<xsl:param>boost.url.prefix=http://www.boost.org/doc/libs/release/doc/html
|
||||
import boostbook ;
|
||||
import quickbook ;
|
||||
|
||||
xml bind_ : bind.qbk ;
|
||||
boostbook standalone_bind
|
||||
:
|
||||
bind_
|
||||
:
|
||||
<xsl:param>boost.root=../../../..
|
||||
;
|
||||
# File name of HTML output:
|
||||
<xsl:param>root.filename=bind
|
||||
# How far down we chunk nested sections, basically all of them:
|
||||
<xsl:param>chunk.section.depth=0
|
||||
# Don't put the first section on the same page as the TOC:
|
||||
<xsl:param>chunk.first.sections=0
|
||||
# How far down sections get TOC's
|
||||
<xsl:param>toc.section.depth=2
|
||||
# Max depth in each TOC:
|
||||
<xsl:param>toc.max.depth=2
|
||||
# How far down we go with TOC's
|
||||
<xsl:param>generate.section.toc.level=0
|
||||
|
||||
<xsl:param>generate.manifest=0
|
||||
;
|
||||
|
||||
xml mem_fn_ : mem_fn.qbk ;
|
||||
boostbook standalone_mem_fn
|
||||
:
|
||||
mem_fn_
|
||||
:
|
||||
<xsl:param>boost.root=../../../..
|
||||
# File name of HTML output:
|
||||
<xsl:param>root.filename=mem_fn
|
||||
# How far down we chunk nested sections, basically all of them:
|
||||
<xsl:param>chunk.section.depth=0
|
||||
# Don't put the first section on the same page as the TOC:
|
||||
<xsl:param>chunk.first.sections=0
|
||||
# How far down sections get TOC's
|
||||
<xsl:param>toc.section.depth=2
|
||||
# Max depth in each TOC:
|
||||
<xsl:param>toc.max.depth=2
|
||||
# How far down we go with TOC's
|
||||
<xsl:param>generate.section.toc.level=0
|
||||
|
||||
<xsl:param>generate.manifest=0
|
||||
;
|
||||
|
||||
###############################################################################
|
||||
alias boostdoc ;
|
||||
explicit boostdoc ;
|
||||
alias boostrelease : standalone_bind standalone_mem_fn ;
|
||||
explicit boostrelease ;
|
||||
|
||||
35
doc/bind.qbk
Normal file
35
doc/bind.qbk
Normal file
@@ -0,0 +1,35 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[library Boost.Bind
|
||||
[quickbook 1.6]
|
||||
[id bind]
|
||||
[copyright 2001, 2002 Peter Dimov and Multi Media Ltd.]
|
||||
[copyright 2003-2008 Peter Dimov]
|
||||
[dirname bind]
|
||||
[license Distributed under the
|
||||
[@http://boost.org/LICENSE_1_0.txt Boost Software License,
|
||||
Version 1.0].
|
||||
]
|
||||
]
|
||||
|
||||
[template simplesect[title]
|
||||
[block '''<simplesect><title>'''[title]'''</title>''']]
|
||||
|
||||
[template endsimplesect[]
|
||||
[block '''</simplesect>''']]
|
||||
|
||||
[include bind/purpose.qbk]
|
||||
[include bind/examples.qbk]
|
||||
[include bind/limitations.qbk]
|
||||
[include bind/faq.qbk]
|
||||
[include bind/troubleshooting.qbk]
|
||||
[include bind/interface.qbk]
|
||||
[include bind/implementation.qbk]
|
||||
[include bind/acknowledgements.qbk]
|
||||
48
doc/bind/acknowledgements.qbk
Normal file
48
doc/bind/acknowledgements.qbk
Normal file
@@ -0,0 +1,48 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:acknowledgements Acknowledgements]
|
||||
|
||||
Earlier efforts that have influenced the library design:
|
||||
|
||||
* The [@http://staff.cs.utu.fi/BL/ Binder Library] by Jaakko J\u00E4rvi;
|
||||
|
||||
* The [@boost:/libs/lambda/index.html Lambda Library] (now part of Boost) by
|
||||
Jaakko J\u00E4rvi and Gary Powell (the successor to the Binder Library);
|
||||
|
||||
* [@http://more.sourceforge.net/ Extensions to the STL] by Petter Urkedal.
|
||||
|
||||
Doug Gregor suggested that a visitor mechanism would allow `bind` to
|
||||
interoperate with a signal/slot library.
|
||||
|
||||
John Maddock fixed a MSVC-specific conflict between `bind` and the
|
||||
[@boost:/libs/type_traits/index.html type traits library].
|
||||
|
||||
Numerous improvements were suggested during the formal review period by Ross
|
||||
Smith, Richard Crossley, Jens Maurer, Ed Brey, and others. Review manager was
|
||||
Darin Adler.
|
||||
|
||||
The precise semantics of `bind` were refined in discussions with Jaakko
|
||||
J\u00E4rvi.
|
||||
|
||||
Dave Abrahams fixed a MSVC-specific conflict between `bind` and the
|
||||
[@boost:/libs/utility/iterator_adaptors.htm iterator adaptors library].
|
||||
|
||||
Dave Abrahams modified `bind` and `mem_fn` to support `void` returns on
|
||||
deficient compilers.
|
||||
|
||||
Mac Murrett contributed the "pascal" support enabled by
|
||||
`BOOST_BIND_ENABLE_PASCAL`.
|
||||
|
||||
The alternative `bind(type<R>(), f, ...)` syntax was inspired by a discussion
|
||||
with Dave Abrahams and Joel de Guzman.
|
||||
|
||||
This documentation was ported to Quickbook by Agustín Bergé.
|
||||
|
||||
[endsect]
|
||||
70
doc/bind/examples.qbk
Normal file
70
doc/bind/examples.qbk
Normal file
@@ -0,0 +1,70 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:examples Examples]
|
||||
|
||||
[section Using bind with standard algorithms]
|
||||
|
||||
class image;
|
||||
|
||||
class animation
|
||||
{
|
||||
public:
|
||||
void advance(int ms);
|
||||
bool inactive() const;
|
||||
void render(image & target) const;
|
||||
};
|
||||
|
||||
std::vector<animation> anims;
|
||||
|
||||
template<class C, class P> void erase_if(C & c, P pred)
|
||||
{
|
||||
c.erase(std::remove_if(c.begin(), c.end(), pred), c.end());
|
||||
}
|
||||
|
||||
void update(int ms)
|
||||
{
|
||||
std::for_each(anims.begin(), anims.end(), boost::bind(&animation::advance, _1, ms));
|
||||
erase_if(anims, boost::mem_fn(&animation::inactive));
|
||||
}
|
||||
|
||||
void render(image & target)
|
||||
{
|
||||
std::for_each(anims.begin(), anims.end(), boost::bind(&animation::render, _1, boost::ref(target)));
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Using bind with Boost.Function]
|
||||
|
||||
class button
|
||||
{
|
||||
public:
|
||||
``[@boost:/libs/function/index.html `boost::function`]``<void()> onClick;
|
||||
};
|
||||
|
||||
class player
|
||||
{
|
||||
public:
|
||||
void play();
|
||||
void stop();
|
||||
};
|
||||
|
||||
button playButton, stopButton;
|
||||
player thePlayer;
|
||||
|
||||
void connect()
|
||||
{
|
||||
playButton.onClick = boost::bind(&player::play, &thePlayer);
|
||||
stopButton.onClick = boost::bind(&player::stop, &thePlayer);
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
99
doc/bind/faq.qbk
Normal file
99
doc/bind/faq.qbk
Normal file
@@ -0,0 +1,99 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:faq Frequently Asked Questions]
|
||||
|
||||
[section Why doesn't this compile?]
|
||||
|
||||
See the dedicated [link bind.troubleshooting Troubleshooting section].
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Why does this compile? It should not.]
|
||||
|
||||
Probably because you used the general `bind<R>(f, ...)` syntax, thereby
|
||||
instructing `bind` to not "inspect" f to detect arity and return type errors.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section:Q_forms What is the difference between `bind(f, ...)` and `bind<R>(f, ...)`?]
|
||||
|
||||
The first form instructs `bind` to inspect the type of `f` in order to
|
||||
determine its arity (number of arguments) and return type. Arity errors will
|
||||
be detected at "bind time". This syntax, of course, places some requirements
|
||||
on `f`. It must be a function, function pointer, member function pointer, or a
|
||||
function object that defines a nested type named `result_type`; in short, it
|
||||
must be something that `bind` can recognize.
|
||||
|
||||
The second form instructs `bind` to not attempt to recognize the type of `f`.
|
||||
It is generally used with function objects that do not, or cannot, expose
|
||||
`result_type`, but it can also be used with nonstandard functions. For example,
|
||||
the current implementation does not automatically recognize variable-argument
|
||||
functions like `printf`, so you will have to use `bind<int>(printf, ...)`.
|
||||
Note that an alternative `bind(type<R>(), f, ...)` syntax is supported for
|
||||
portability reasons.
|
||||
|
||||
Another important factor to consider is that compilers without partial
|
||||
template specialization or function template partial ordering support cannot
|
||||
handle the first form when `f` is a function object, and in most cases will
|
||||
not handle the second form when `f` is a function (pointer) or a member
|
||||
function pointer.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Does bind work with Windows API functions?]
|
||||
|
||||
Yes, if you [link bind.implementation.stdcall `#define
|
||||
BOOST_BIND_ENABLE_STDCALL`]. An alternative is to treat the function as a
|
||||
[link bind.purpose.with_function_objects generic function object] and use the
|
||||
`bind<R>(f, ...)` syntax.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Does bind work with COM methods?]
|
||||
|
||||
Yes, if you [link bind.implementation.stdcall `#define
|
||||
BOOST_MEM_FN_ENABLE_STDCALL`].
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Does bind work with Mac toolbox functions?]
|
||||
|
||||
Yes, if you [link bind.implementation.stdcall `#define
|
||||
BOOST_BIND_ENABLE_PASCAL`]. An alternative is to treat the function as a [link
|
||||
bind.purpose.with_function_objects generic function object] and use the
|
||||
`bind<R>(f, ...)` syntax.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Does bind work with extern "C" functions?]
|
||||
|
||||
Sometimes. On some platforms, pointers to extern "C" functions are equivalent
|
||||
to "ordinary" function pointers, so they work fine. Other platforms treat them
|
||||
as different types. A platform-specific implementation of `bind` is expected
|
||||
to handle the problem transparently; this implementation does not. As usual,
|
||||
the workaround is to treat the function as a [link
|
||||
bind.purpose.with_function_objects generic function object] and use the
|
||||
`bind<R>(f, ...)` syntax.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Why doesn't bind automatically recognize nonstandard functions?]
|
||||
|
||||
Non-portable extensions, in general, should default to off to prevent vendor
|
||||
lock-in. Had the [link bind.implementation.stdcall appropriate macros] been
|
||||
defined automatically, you could have accidentally taken advantage of them
|
||||
without realizing that your code is, perhaps, no longer portable. In addition,
|
||||
some compilers have the option to make `__stdcall` (`__fastcall`) their
|
||||
default calling convention, in which case no separate support would be
|
||||
necessary.
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
98
doc/bind/implementation.qbk
Normal file
98
doc/bind/implementation.qbk
Normal file
@@ -0,0 +1,98 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:implementation Implementation]
|
||||
|
||||
[section Files]
|
||||
|
||||
* [@../../../../boost/bind/bind.hpp boost/bind/bind.hpp] (main header)
|
||||
* [@../../../../boost/bind/bind_cc.hpp boost/bind/bind_cc.hpp] (used by `bind.hpp`, do not include directly)
|
||||
* [@../../../../boost/bind/bind_mf_cc.hpp boost/bind/bind_mf_cc.hpp] (used by `bind.hpp`, do not include directly)
|
||||
* [@../../../../boost/bind/bind_template.hpp boost/bind/bind_template.hpp] (used by `bind.hpp`, do not include directly)
|
||||
* [@../../../../boost/bind/arg.hpp boost/bind/arg.hpp] (defines the type of the placeholder arguments)
|
||||
* [@../../../../boost/bind/placeholders.hpp boost/bind/placeholders.hpp] (defines the `_1`, `_2`, ... `_9` placeholders)
|
||||
* [@../../../../boost/bind/apply.hpp boost/bind/apply.hpp] (`apply` helper function object)
|
||||
* [@../../../../boost/bind/protect.hpp boost/bind/protect.hpp] (`protect` helper function)
|
||||
* [@../../../../boost/bind/make_adaptable.hpp boost/bind/make_adaptable.hpp] (`make_adaptable` helper function)
|
||||
* [@../../test/bind_test.cpp libs/bind/test/bind_test.cpp] (test)
|
||||
* [@../../bind_as_compose.cpp libs/bind/bind_as_compose.cpp] (function composition example)
|
||||
* [@../../bind_visitor.cpp libs/bind/bind_visitor.cpp] (visitor example)
|
||||
* [@../../test/bind_stdcall_test.cpp libs/bind/test/bind_stdcall_test.cpp] (test with `__stdcall` functions)
|
||||
* [@../../test/bind_stdcall_mf_test.cpp libs/bind/test/bind_stdcall_mf_test.cpp] (test with `__stdcall` member functions)
|
||||
* [@../../test/bind_fastcall_test.cpp libs/bind/test/bind_fastcall_test.] (test with `__fastcall` functions)
|
||||
* [@../../test/bind_fastcall_mf_test.cpp libs/bind/test/bind_fastcall_mf_test.cpp] (test with `__fastcall` member functions)
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Dependencies]
|
||||
|
||||
* [@boost:/libs/config/config.htm Boost.Config]
|
||||
* [@boost:/libs/core/doc/html/core/ref.html boost/ref.hpp]
|
||||
* [@boost:/libs/bind/mem_fn.html boost/mem_fn.hpp]
|
||||
* [@boost:/boost/type.hpp boost/type.hpp]
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Number of Arguments]
|
||||
|
||||
This implementation supports function objects with up to nine arguments. This
|
||||
is an implementation detail, not an inherent limitation of the design.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section:stdcall `__stdcall`, `__cdecl`, `__fastcall`, and `pascal` Support]
|
||||
|
||||
Some platforms allow several types of (member) functions that differ by their
|
||||
calling convention (the rules by which the function is invoked: how are
|
||||
arguments passed, how is the return value handled, and who cleans up the stack
|
||||
- if any.)
|
||||
|
||||
For example, Windows API functions and COM interface member functions use a
|
||||
calling convention known as `__stdcall`. Borland VCL components use
|
||||
`__fastcall`. Mac toolbox functions use a `pascal` calling convention.
|
||||
|
||||
To use `bind` with `__stdcall` functions, `#define` the macro
|
||||
`BOOST_BIND_ENABLE_STDCALL` before including `<boost/bind/bind.hpp>`.
|
||||
|
||||
To use `bind` with `__stdcall` member functions, `#define` the macro
|
||||
`BOOST_MEM_FN_ENABLE_STDCALL` before including `<boost/bind/bind.hpp>`.
|
||||
|
||||
To use `bind` with `__fastcall` functions, `#define` the macro
|
||||
`BOOST_BIND_ENABLE_FASTCALL` before including `<boost/bind/bind.hpp>`.
|
||||
|
||||
To use `bind` with `__fastcall` member functions, `#define` the macro
|
||||
`BOOST_MEM_FN_ENABLE_FASTCALL` before including `<boost/bind/bind.hpp>`.
|
||||
|
||||
To use `bind` with `pascal` functions, `#define` the macro
|
||||
`BOOST_BIND_ENABLE_PASCAL` before including `<boost/bind/bind.hpp>`.
|
||||
|
||||
To use `bind` with `__cdecl` member functions, `#define` the macro
|
||||
`BOOST_MEM_FN_ENABLE_CDECL` before including `<boost/bind/bind.hpp>`.
|
||||
|
||||
[*It is best to define these macros in the project options, via `-D` on the
|
||||
command line, or as the first line in the translation unit (.cpp file) where
|
||||
`bind` is used.] Not following this rule can lead to obscure errors when a
|
||||
header includes `bind.hpp` before the macro has been defined.
|
||||
|
||||
/[Note:/ this is a non-portable extension. It is not part of the interface./]/
|
||||
|
||||
/[Note:/ Some compilers provide only minimal support for the `__stdcall` keyword./]/
|
||||
|
||||
[endsect]
|
||||
|
||||
[section `visit_each` support]
|
||||
|
||||
Function objects returned by `bind` support the experimental and undocumented,
|
||||
as of yet, `visit_each` enumeration interface.
|
||||
|
||||
See [@../../bind_visitor.cpp bind_visitor.cpp] for an example.
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
216
doc/bind/interface.qbk
Normal file
216
doc/bind/interface.qbk
Normal file
@@ -0,0 +1,216 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:interface Interface]
|
||||
|
||||
[section:synopsys Synopsis]
|
||||
|
||||
namespace boost
|
||||
{
|
||||
// no arguments
|
||||
|
||||
template<class R, class F> ``/unspecified-1/`` ``[link bind_1 `bind`]``(F f);
|
||||
|
||||
template<class F> ``/unspecified-1-1/`` ``[link bind_1_1 `bind`]``(F f);
|
||||
|
||||
template<class R> ``/unspecified-2/`` ``[link bind_2 `bind`]``(R (*f) ());
|
||||
|
||||
// one argument
|
||||
|
||||
template<class R, class F, class A1> ``/unspecified-3/`` ``[link bind_3 `bind`]``(F f, A1 a1);
|
||||
|
||||
template<class F, class A1> ``/unspecified-3-1/`` ``[link bind_3_1 `bind`]``(F f, A1 a1);
|
||||
|
||||
template<class R, class B1, class A1> ``/unspecified-4/`` ``[link bind_4 `bind`]``(R (*f) (B1), A1 a1);
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-5/`` ``[link bind_5 `bind`]``(R (T::*f) (), A1 a1);
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-6/`` ``[link bind_6 `bind`]``(R (T::*f) () const, A1 a1);
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-6-1/`` ``[link bind_6_1 `bind`]``(R T::*f, A1 a1);
|
||||
|
||||
// two arguments
|
||||
|
||||
template<class R, class F, class A1, class A2> ``/unspecified-7/`` ``[link bind_7 `bind`]``(F f, A1 a1, A2 a2);
|
||||
|
||||
template<class F, class A1, class A2> ``/unspecified-7-1/`` ``[link bind_7_1 `bind`]``(F f, A1 a1, A2 a2);
|
||||
|
||||
template<class R, class B1, class B2, class A1, class A2> ``/unspecified-8/`` ``[link bind_8 `bind`]``(R (*f) (B1, B2), A1 a1, A2 a2);
|
||||
|
||||
template<class R, class T, class B1, class A1, class A2> ``/unspecified-9/`` ``[link bind_9 `bind`]``(R (T::*f) (B1), A1 a1, A2 a2);
|
||||
|
||||
template<class R, class T, class B1, class A1, class A2> ``/unspecified-10/`` ``[link bind_10 `bind`]``(R (T::*f) (B1) const, A1 a1, A2 a2);
|
||||
|
||||
// implementation defined number of additional overloads for more arguments
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
``/unspecified-placeholder-type-1/`` _1;
|
||||
|
||||
``/unspecified-placeholder-type-2/`` _2;
|
||||
|
||||
``/unspecified-placeholder-type-3/`` _3;
|
||||
|
||||
// implementation defined number of additional placeholder definitions
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Common requirements]
|
||||
|
||||
All /unspecified-N/ types returned by `bind` are /CopyConstructible/. /unspecified-N/`::result_type` is defined as the return type of /unspecified-N/`::operator()`.
|
||||
|
||||
All /unspecified-placeholder-N/ types are /CopyConstructible/. Their copy constructors do not throw exceptions.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Common definitions]
|
||||
|
||||
The function \u03BC`(x, v1, v2, ..., vm)`, where `m` is a nonnegative integer, is
|
||||
defined as:
|
||||
|
||||
* `x.get()`, when `x` is of type [@boost:/libs/core/doc/html/core/ref.html `boost::reference_wrapper`]`<T>` for some type
|
||||
`T`;
|
||||
|
||||
* `vk`, when `x` is (a copy of) the placeholder /_k/ for some positive integer
|
||||
/k/;
|
||||
|
||||
* `x(v1, v2, ..., vm)` when `x` is (a copy of) a function object returned by
|
||||
`bind`;
|
||||
|
||||
* `x` otherwise.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section `bind`]
|
||||
|
||||
[#bind_1]
|
||||
|
||||
template<class R, class F> ``/unspecified-1/`` bind(F f)
|
||||
|
||||
* /Returns:/ A function object \u03BB such that the expression \u03BB`(v1, v2, ..., vm)`
|
||||
is equivalent to `f()`, implicitly converted to `R`.
|
||||
|
||||
* /Throws:/ Nothing unless the copy constructor of `F` throws an exception.
|
||||
|
||||
[#bind_1_1]
|
||||
|
||||
template<class F> ``/unspecified-1-1/`` bind(F f)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<typename F::result_type, F>(f)`.
|
||||
|
||||
* /Notes:/ Implementations are allowed to infer the return type of `f` via other
|
||||
means as an extension, without relying on the `result_type` member.
|
||||
|
||||
[#bind_2]
|
||||
|
||||
template<class R> ``/unspecified-2/`` bind(R (*f) ())
|
||||
|
||||
* /Returns:/ A function object \u03BB such that the expression \u03BB`(v1, v2, ..., vm)`
|
||||
is equivalent to `f()`.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#bind_3]
|
||||
|
||||
template<class R, class F, class A1> ``/unspecified-3/`` bind(F f, A1 a1)
|
||||
|
||||
* /Returns:/ A function object \u03BB such that the expression \u03BB`(v1, v2, ..., vm)`
|
||||
is equivalent to `f(`\u03BC`(a1, v1, v2, ..., vm))`, implicitly converted to `R`.
|
||||
|
||||
* /Throws:/ Nothing unless the copy constructors of `F` or `A1` throw an exception.
|
||||
|
||||
[#bind_3_1]
|
||||
|
||||
template<class F, class A1> ``/unspecified-3-1/`` bind(F f, A1 a1)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<typename F::result_type, F, A1>(f, a1)`.
|
||||
|
||||
* /Notes:/ Implementations are allowed to infer the return type of `f` via other
|
||||
means as an extension, without relying on the `result_type` member.
|
||||
|
||||
[#bind_4]
|
||||
|
||||
template<class R, class B1, class A1> ``/unspecified-4/`` bind(R (*f) (B1), A1 a1)
|
||||
|
||||
* /Returns:/ A function object \u03BB such that the expression \u03BB`(v1, v2, ..., vm)`
|
||||
is equivalent to `f(`\u03BC`(a1, v1, v2, ..., vm))`.
|
||||
|
||||
* /Throws:/ Nothing unless the copy constructor of `A1` throws an exception.
|
||||
|
||||
[#bind_5]
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-5/`` bind(R (T::*f) (), A1 a1)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<R>(`[@boost:/libs/bind/mem_fn.html `boost::mem_fn`]`(f), a1)`.
|
||||
|
||||
[#bind_6]
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-6/`` bind(R (T::*f) () const, A1 a1)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<R>(`[@boost:/libs/bind/mem_fn.html `boost::mem_fn`]`(f), a1)`.
|
||||
|
||||
[#bind_6_1]
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-6-1/`` bind(R T::*f, A1 a1)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<R>(`[@boost:/libs/bind/mem_fn.html `boost::mem_fn`]`(f), a1)`.
|
||||
|
||||
[#bind_7]
|
||||
|
||||
template<class R, class F, class A1, class A2> ``/unspecified-7/`` bind(F f, A1 a1, A2 a2)
|
||||
|
||||
* /Returns:/ A function object \u03BB such that the expression \u03BB`(v1, v2, ..., vm)`
|
||||
is equivalent to `f(`\u03BC`(a1, v1, v2, ..., vm), `\u03BC`(a2, v1, v2, ..., vm))`,
|
||||
implicitly converted to `R`.
|
||||
|
||||
* /Throws:/ Nothing unless the copy constructors of `F`, `A1` or `A2` throw an
|
||||
exception.
|
||||
|
||||
[#bind_7_1]
|
||||
|
||||
template<class F, class A1, class A2> ``/unspecified-7-1/`` bind(F f, A1 a1, A2 a2)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<typename F::result_type, F, A1, A2>(f, a1, a2)`.
|
||||
|
||||
* /Notes:/ Implementations are allowed to infer the return type of `f` via other
|
||||
means as an extension, without relying on the `result_type` member.
|
||||
|
||||
[#bind_8]
|
||||
|
||||
template<class R, class B1, class B2, class A1, class A2> ``/unspecified-8/`` bind(R (*f) (B1, B2), A1 a1, A2 a2)
|
||||
|
||||
* /Returns:/ A function object \u03BB such that the expression \u03BB`(v1, v2, ..., vm)`
|
||||
is equivalent to `f(`\u03BC`(a1, v1, v2, ..., vm), `\u03BC`(a2, v1, v2, ..., vm))`.
|
||||
|
||||
* /Throws:/ Nothing unless the copy constructors of `A1` or `A2` throw an exception.
|
||||
|
||||
[#bind_9]
|
||||
|
||||
template<class R, class T, class B1, class A1, class A2> ``/unspecified-9/`` bind(R (T::*f) (B1), A1 a1, A2 a2)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<R>(`[@boost:/libs/bind/mem_fn.html `boost::mem_fn`]`(f), a1, a2)`.
|
||||
|
||||
[#bind_10]
|
||||
|
||||
template<class R, class T, class B1, class A1, class A2> ``/unspecified-10/`` bind(R (T::*f) (B1) const, A1 a1, A2 a2)
|
||||
|
||||
* /Effects:/ Equivalent to `bind<R>(`[@boost:/libs/bind/mem_fn.html `boost::mem_fn`]`(f), a1, a2)`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Additional overloads]
|
||||
|
||||
Implementations are allowed to provide additional `bind` overloads in order to
|
||||
support more arguments or different function pointer variations.
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
37
doc/bind/limitations.qbk
Normal file
37
doc/bind/limitations.qbk
Normal file
@@ -0,0 +1,37 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:limitations Limitations]
|
||||
|
||||
As a general rule, the function objects generated by `bind` take their
|
||||
arguments by reference and cannot, therefore, accept non-const temporaries or
|
||||
literal constants. This is an inherent limitation of the C++ language in its
|
||||
current (2003) incarnation, known as the [@http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1385.htm forwarding problem].
|
||||
(It will be fixed in the next standard, usually called C++0x.)
|
||||
|
||||
The library uses signatures of the form
|
||||
|
||||
template<class T> void f(T & t);
|
||||
|
||||
to accept arguments of arbitrary types and pass them on unmodified. As noted,
|
||||
this does not work with non-const r-values.
|
||||
|
||||
On compilers that support partial ordering of function templates, a possible
|
||||
solution is to add an overload:
|
||||
|
||||
template<class T> void f(T & t);
|
||||
template<class T> void f(T const & t);
|
||||
|
||||
Unfortunately, this requires providing 512 overloads for nine arguments, which
|
||||
is impractical. The library chooses a small subset: for up to two arguments,
|
||||
it provides the const overloads in full, for arities of three and more it
|
||||
provides a single additional overload with all of the arguments taken by const
|
||||
reference. This covers a reasonable portion of the use cases.
|
||||
|
||||
[endsect]
|
||||
273
doc/bind/purpose.qbk
Normal file
273
doc/bind/purpose.qbk
Normal file
@@ -0,0 +1,273 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:purpose Purpose]
|
||||
|
||||
`boost::bind` is a generalization of the standard functions `std::bind1st` and
|
||||
`std::bind2nd`. It supports arbitrary function objects, functions, function
|
||||
pointers, and member function pointers, and is able to bind any argument to a
|
||||
specific value or route input arguments into arbitrary positions. `bind` does
|
||||
not place any requirements on the function object; in particular, it does not
|
||||
need the `result_type`, `first_argument_type` and `second_argument_type`
|
||||
standard typedefs.
|
||||
|
||||
[section Using bind with functions and function pointers]
|
||||
|
||||
Given these definitions:
|
||||
|
||||
int f(int a, int b)
|
||||
{
|
||||
return a + b;
|
||||
}
|
||||
|
||||
int g(int a, int b, int c)
|
||||
{
|
||||
return a + b + c;
|
||||
}
|
||||
|
||||
`bind(f, 1, 2)` will produce a "nullary" function object that takes no
|
||||
arguments and returns `f(1, 2)`. Similarly, `bind(g, 1, 2, 3)()` is equivalent
|
||||
`to g(1, 2, 3)`.
|
||||
|
||||
It is possible to selectively bind only some of the arguments.
|
||||
`bind(f, _1, 5)(x)` is equivalent to `f(x, 5)`; here `_1` is a /placeholder/
|
||||
argument that means "substitute with the first input argument."
|
||||
|
||||
For comparison, here is the same operation expressed with the standard library
|
||||
primitives:
|
||||
|
||||
std::bind2nd(std::ptr_fun(f), 5)(x);
|
||||
|
||||
`bind` covers the functionality of `std::bind1st` as well:
|
||||
|
||||
std::bind1st(std::ptr_fun(f), 5)(x); // f(5, x)
|
||||
bind(f, 5, _1)(x); // f(5, x)
|
||||
|
||||
`bind` can handle functions with more than two arguments, and its argument
|
||||
substitution mechanism is more general:
|
||||
|
||||
bind(f, _2, _1)(x, y); // f(y, x)
|
||||
bind(g, _1, 9, _1)(x); // g(x, 9, x)
|
||||
bind(g, _3, _3, _3)(x, y, z); // g(z, z, z)
|
||||
bind(g, _1, _1, _1)(x, y, z); // g(x, x, x)
|
||||
|
||||
Note that, in the last example, the function object produced by
|
||||
`bind(g, _1, _1, _1)` does not contain references to any arguments beyond the
|
||||
first, but it can still be used with more than one argument. Any extra
|
||||
arguments are silently ignored, just like the first and the second argument
|
||||
are ignored in the third example.
|
||||
|
||||
The arguments that `bind` takes are copied and held internally by the returned
|
||||
function object. For example, in the following code:
|
||||
|
||||
int i = 5;
|
||||
bind(f, i, _1);
|
||||
|
||||
a copy of the value of `i` is stored into the function object.
|
||||
[@boost:/libs/core/doc/html/core/ref.html `boost::ref`] and
|
||||
[@boost:/libs/core/doc/html/core/ref.html `boost::cref`] can be used to make the function
|
||||
object store a reference to an object, rather than a copy:
|
||||
|
||||
int i = 5;
|
||||
bind(f, ref(i), _1);
|
||||
bind(f, cref(i), _1);
|
||||
|
||||
[endsect]
|
||||
|
||||
[section:with_function_objects Using bind with function objects]
|
||||
|
||||
`bind` is not limited to functions; it accepts arbitrary function objects. In
|
||||
the general case, the return type of the generated function object's
|
||||
`operator()` has to be specified explicitly (without a `typeof` operator the
|
||||
return type cannot be inferred):
|
||||
|
||||
struct F
|
||||
{
|
||||
int operator()(int a, int b) { return a - b; }
|
||||
bool operator()(long a, long b) { return a == b; }
|
||||
};
|
||||
|
||||
F f;
|
||||
int x = 104;
|
||||
bind<int>(f, _1, _1)(x); // f(x, x), i.e. zero
|
||||
|
||||
Some compilers have trouble with the `bind<R>(f, ...)` syntax. For portability
|
||||
reasons, an alternative way to express the above is supported:
|
||||
|
||||
boost::bind(boost::type<int>(), f, _1, _1)(x);
|
||||
|
||||
Note, however, that the alternative syntax is provided only as a workaround.
|
||||
It is not part of the interface.
|
||||
|
||||
When the function object exposes a nested type named `result_type`, the explicit
|
||||
return type can be omitted:
|
||||
|
||||
int x = 8;
|
||||
bind(std::less<int>(), _1, 9)(x); // x < 9
|
||||
|
||||
/[Note:/ the ability to omit the return type is not available on all compilers./]/
|
||||
|
||||
By default, `bind` makes a copy of the provided function object. `boost::ref`
|
||||
and `boost::cref` can be used to make it store a reference to the function
|
||||
object, rather than a copy. This can be useful when the function object is
|
||||
non-copyable, expensive to copy, or contains state; of course, in this case
|
||||
the programmer is expected to ensure that the function object is not destroyed
|
||||
while it's still being used.
|
||||
|
||||
struct F2
|
||||
{
|
||||
int s;
|
||||
|
||||
typedef void result_type;
|
||||
void operator()(int x) { s += x; }
|
||||
};
|
||||
|
||||
F2 f2 = { 0 };
|
||||
int a[] = { 1, 2, 3 };
|
||||
|
||||
std::for_each(a, a+3, bind(ref(f2), _1));
|
||||
|
||||
assert(f2.s == 6);
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Using bind with pointers to members]
|
||||
|
||||
Pointers to member functions and pointers to data members are not function
|
||||
objects, because they do not support `operator()`. For convenience, `bind`
|
||||
accepts member pointers as its first argument, and the behavior is as if
|
||||
[@boost:/libs/bind/mem_fn.html `boost::mem_fn`] has been used to convert the
|
||||
member pointer into a function object. In other words, the expression
|
||||
|
||||
bind(&X::f, args)
|
||||
|
||||
is equivalent to
|
||||
|
||||
bind<R>(``[@boost:/libs/bind/mem_fn.html `mem_fn`]``(&X::f), args)
|
||||
|
||||
where `R` is the return type of `X::f` (for member functions) or the type of
|
||||
the member (for data members.)
|
||||
|
||||
/[Note:/ `mem_fn` creates function objects that are able to accept a pointer,
|
||||
a reference, or a smart pointer to an object as its first argument; for
|
||||
additional information, see the `mem_fn`
|
||||
[@boost:/libs/bind/mem_fn.html documentation]./]/
|
||||
|
||||
Example:
|
||||
|
||||
struct X
|
||||
{
|
||||
bool f(int a);
|
||||
};
|
||||
|
||||
X x;
|
||||
shared_ptr<X> p(new X);
|
||||
int i = 5;
|
||||
|
||||
bind(&X::f, ref(x), _1)(i); // x.f(i)
|
||||
bind(&X::f, &x, _1)(i); // (&x)->f(i)
|
||||
bind(&X::f, x, _1)(i); // (internal copy of x).f(i)
|
||||
bind(&X::f, p, _1)(i); // (internal copy of p)->f(i)
|
||||
|
||||
The last two examples are interesting in that they produce "self-contained"
|
||||
function objects. `bind(&X::f, x, _1)` stores a copy of `x`.
|
||||
`bind(&X::f, p, _1)` stores a copy of `p`, and since `p` is a
|
||||
[@boost:/libs/smart_ptr/doc/html/smart_ptr.html#shared_ptr `boost::shared_ptr`], the function
|
||||
object retains a reference to its instance of `X` and will remain valid even
|
||||
when `p` goes out of scope or is `reset()`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Using nested binds for function composition]
|
||||
|
||||
Some of the arguments passed to `bind` may be nested /bind expressions/
|
||||
themselves:
|
||||
|
||||
bind(f, bind(g, _1))(x); // f(g(x))
|
||||
|
||||
The inner /bind expressions/ are evaluated, in unspecified order, before the
|
||||
outer `bind` when the function object is called; the results of the evaluation
|
||||
are then substituted in their place when the outer `bind` is evaluated. In the
|
||||
example above, when the function object is called with the argument list `(x)`,
|
||||
`bind(g, _1)(x)` is evaluated first, yielding `g(x)`, and then
|
||||
`bind(f, g(x))(x)` is evaluated, yielding the final result `f(g(x))`.
|
||||
|
||||
This feature of `bind` can be used to perform function composition. See
|
||||
[@../../bind_as_compose.cpp bind_as_compose.cpp] for an example that
|
||||
demonstrates how to use `bind` to achieve similar functionality to
|
||||
[@http://www.boost.org/doc/libs/1_31_0/libs/compose/index.htm Boost.Compose].
|
||||
|
||||
Note that the first argument - the bound function object - is not evaluated,
|
||||
even when it's a function object that is produced by `bind` or a /placeholder/
|
||||
argument, so the example below does not work as expected:
|
||||
|
||||
typedef void (*pf)(int);
|
||||
|
||||
std::vector<pf> v;
|
||||
std::for_each(v.begin(), v.end(), bind(_1, 5));
|
||||
|
||||
The desired effect can be achieved via a helper function object `apply` that
|
||||
applies its first argument, as a function object, to the rest of its argument
|
||||
list. For convenience, an implementation of `apply` is provided in the
|
||||
[@../../../../boost/bind/apply.hpp apply.hpp] header file. Here is how the
|
||||
modified version of the previous example looks like:
|
||||
|
||||
typedef void (*pf)(int);
|
||||
|
||||
std::vector<pf> v;
|
||||
std::for_each(v.begin(), v.end(), bind(apply<void>(), _1, 5));
|
||||
|
||||
Although the first argument is, by default, not evaluated, all other arguments
|
||||
are. Sometimes it is necessary not to evaluate arguments subsequent to the
|
||||
first, even when they are nested /bind subexpressions/. This can be achieved
|
||||
with the help of another function object, `protect`, that masks the type so
|
||||
that `bind` does not recognize and evaluate it. When called, protect simply
|
||||
forwards the argument list to the other function object unmodified.
|
||||
|
||||
The header [@../../../../boost/bind/protect.hpp protect.hpp] contains an
|
||||
implementation of `protect`. To `protect` a bind function object from
|
||||
evaluation, use `protect(bind(f, ...))`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Overloaded operators (new in Boost 1.33)]
|
||||
|
||||
For convenience, the function objects produced by `bind` overload the logical
|
||||
not operator `!` and the relational and logical operators `==, !=, <, <=, >,
|
||||
>=, &&, ||`.
|
||||
|
||||
`!bind(f, ...)` is equivalent to `bind(logical_not(), bind(f, ...))`, where
|
||||
`logical_not` is a function object that takes one argument `x` and returns
|
||||
`!x`.
|
||||
|
||||
`bind(f, ...) op x`, where _op_ is a relational or logical operator, is
|
||||
equivalent to `bind(relation(), bind(f, ...), x)`, where `relation` is a
|
||||
function object that takes two arguments `a` and `b` and returns `a op b`.
|
||||
|
||||
What this means in practice is that you can conveniently negate the result of
|
||||
`bind`:
|
||||
|
||||
std::remove_if(first, last, !bind(&X::visible, _1)); // remove invisible objects
|
||||
|
||||
and compare the result of `bind` against a value:
|
||||
|
||||
std::find_if(first, last, bind(&X::name, _1) == "Peter");
|
||||
std::find_if(first, last, bind(&X::name, _1) == "Peter" || bind(&X::name, _1) == "Paul");
|
||||
|
||||
against a /placeholder/:
|
||||
|
||||
bind(&X::name, _1) == _2
|
||||
|
||||
or against another /bind expression/:
|
||||
|
||||
std::sort(first, last, bind(&X::name, _1) < bind(&X::name, _2)); // sort by name
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
268
doc/bind/troubleshooting.qbk
Normal file
268
doc/bind/troubleshooting.qbk
Normal file
@@ -0,0 +1,268 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2008 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:troubleshooting Troubleshooting]
|
||||
|
||||
[section Incorrect number of arguments]
|
||||
|
||||
In a `bind(f, a1, a2, ..., aN)` expression, the function object `f` must be
|
||||
able to take exactly N arguments. This error is normally detected at "bind
|
||||
time"; in other words, the compilation error is reported on the line where
|
||||
`bind()` is invoked:
|
||||
|
||||
int f(int, int);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, 1); // error, f takes two arguments
|
||||
boost::bind(f, 1, 2); // OK
|
||||
}
|
||||
|
||||
A common variation of this error is to forget that member functions have an
|
||||
implicit "this" argument:
|
||||
|
||||
struct X
|
||||
{
|
||||
int f(int);
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(&X::f, 1); // error, X::f takes two arguments
|
||||
boost::bind(&X::f, _1, 1); // OK
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[section The function object cannot be called with the specified arguments]
|
||||
|
||||
As in normal function calls, the function object that is bound must be
|
||||
compatible with the argument list. The incompatibility will usually be
|
||||
detected by the compiler at "call time" and the result is typically an error
|
||||
in `bind.hpp` on a line that looks like:
|
||||
|
||||
return f(a[a1_], a[a2_]);
|
||||
|
||||
An example of this kind of error:
|
||||
|
||||
int f(int);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, "incompatible"); // OK so far, no call
|
||||
boost::bind(f, "incompatible")(); // error, "incompatible" is not an int
|
||||
boost::bind(f, _1); // OK
|
||||
boost::bind(f, _1)("incompatible"); // error, "incompatible" is not an int
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Accessing an argument that does not exist]
|
||||
|
||||
The placeholder `_N` selects the argument at position `N` from the argument
|
||||
list passed at "call time." Naturally, it is an error to attempt to access
|
||||
beyond the end of this list:
|
||||
|
||||
int f(int);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, _1); // OK
|
||||
boost::bind(f, _1)(); // error, there is no argument number 1
|
||||
}
|
||||
|
||||
The error is usually reported in `bind.hpp`, at a line similar to:
|
||||
|
||||
return f(a[a1_]);
|
||||
|
||||
When emulating `std::bind1st(f, a)`, a common mistake of this category is to
|
||||
type `bind(f, a, _2)` instead of the correct `bind(f, a, _1)`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Inappropriate use of `bind(f, ...)`]
|
||||
|
||||
The `bind(f, a1, a2, ..., aN)` [link bind.faq.Q_forms form] causes automatic
|
||||
recognition of the type of `f`. It will not work with arbitrary function
|
||||
objects; `f` must be a function or a member function pointer.
|
||||
|
||||
It is possible to use this form with function objects that define
|
||||
`result_type`, but only on compilers that support partial specialization and
|
||||
partial ordering. In particular, MSVC up to version 7.0 does not support this
|
||||
syntax for function objects.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Inappropriate use of `bind<R>(f, ...)`]
|
||||
|
||||
The `bind<R>(f, a1, a2, ..., aN)` [link bind.faq.Q_forms form] supports
|
||||
arbitrary function objects.
|
||||
|
||||
It is possible (but not recommended) to use this form with functions or member
|
||||
function pointers, but only on compilers that support partial ordering. In
|
||||
particular, MSVC up to version 7.0 does not fully support this syntax for
|
||||
functions and member function pointers.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Binding a nonstandard function]
|
||||
|
||||
By default, the `bind(f, a1, a2, ..., aN)` [link bind.faq.Q_forms form]
|
||||
recognizes "ordinary" C++ functions and function pointers. [link
|
||||
bind.implementation.stdcall Functions that use a different calling convention],
|
||||
or variable-argument functions such as `std::printf`, do not work. The general
|
||||
`bind<R>(f, a1, a2, ..., aN)` [link bind.faq.Q_forms form] works with
|
||||
nonstandard functions.
|
||||
|
||||
On some platforms, extern "C" functions, like `std::strcmp`, are not
|
||||
recognized by the short form of `bind`.
|
||||
|
||||
See also [link bind.implementation.stdcall `__stdcall` and `pascal` Support].
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Binding an overloaded function]
|
||||
|
||||
An attempt to bind an overloaded function usually results in an error, as
|
||||
there is no way to tell which overload was meant to be bound. This is a common
|
||||
problem with member functions with two overloads, const and non-const, as in
|
||||
this simplified example:
|
||||
|
||||
struct X
|
||||
{
|
||||
int& get();
|
||||
int const& get() const;
|
||||
};
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(&X::get, _1);
|
||||
}
|
||||
|
||||
The ambiguity can be resolved manually by casting the (member) function
|
||||
pointer to the desired type:
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(static_cast< int const& (X::*) () const >(&X::get), _1);
|
||||
}
|
||||
|
||||
Another, arguably more readable, alternative is to introduce a temporary
|
||||
variable:
|
||||
|
||||
int main()
|
||||
{
|
||||
int const& (X::*get) () const = &X::get;
|
||||
boost::bind(get, _1);
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Modeling STL function object concepts]
|
||||
|
||||
The function objects that are produced by `bind` do not model the STL
|
||||
[@https://boost.org/sgi/stl/UnaryFunction.html /Unary Function/] or
|
||||
[@https://boost.org/sgi/stl/BinaryFunction.html /Binary Function/] concepts,
|
||||
even when the function objects are unary or binary operations, because the
|
||||
function object types are missing public typedefs `result_type` and
|
||||
`argument_type` or `first_argument_type` and `second_argument_type`. In cases
|
||||
where these typedefs are desirable, however, the utility function
|
||||
`make_adaptable` can be used to adapt unary and binary function objects to
|
||||
these concepts. This allows unary and binary function objects resulting from
|
||||
`bind` to be combined with STL templates such as
|
||||
[@http://en.cppreference.com/w/cpp/utility/functional/unary_negate `std::unary_negate`]
|
||||
and [@http://en.cppreference.com/w/cpp/utility/functional/binary_negate `std::binary_negate`].
|
||||
|
||||
The `make_adaptable` function is defined in [@../../../../boost/bind/make_adaptable.hpp
|
||||
`<boost/bind/make_adaptable.hpp>`], which must be included explicitly in
|
||||
addition to [@../../../../boost/bind/bind.hpp `<boost/bind/bind.hpp>`]:
|
||||
|
||||
#include <boost/bind/make_adaptable.hpp>
|
||||
|
||||
template <class R, class F> ``/unspecified-type/`` make_adaptable(F f);
|
||||
|
||||
template<class R, class A1, class F> ``/unspecified-unary-functional-type/`` make_adaptable(F f);
|
||||
|
||||
template<class R, class A1, class A2, class F> ``/unspecified-binary-functional-type/`` make_adaptable(F f);
|
||||
|
||||
template<class R, class A1, class A2, class A3, class F> ``/unspecified-ternary-functional-type/`` make_adaptable(F f);
|
||||
|
||||
template<class R, class A1, class A2, class A3, class A4, class F> ``/unspecified-4-ary-functional-type/`` make_adaptable(F f);
|
||||
|
||||
This example shows how to use `make_adaptable` to make a predicate for "is not a space":
|
||||
|
||||
typedef char char_t;
|
||||
std::locale loc("");
|
||||
const std::ctype<char_t>& ct = std::use_facet<std::ctype<char_t> >(loc);
|
||||
|
||||
auto isntspace = std::not1(boost::make_adaptable<bool, char_t>(boost::bind(&std::ctype<char_t>::is, &ct, std::ctype_base::space, _1)));
|
||||
|
||||
In this example, `bind` creates the "is a space" (unary) predicate. It is then
|
||||
passed to `make_adaptable` so that a function object modeling the /Unary
|
||||
Function/ concept can be created, serving as the argument to
|
||||
[@http://en.cppreference.com/w/cpp/utility/functional/not1 `std::not1`].
|
||||
|
||||
[endsect]
|
||||
|
||||
[section `const` in signatures]
|
||||
|
||||
Some compilers, including MSVC 6.0 and Borland C++ 5.5.1, have problems with
|
||||
the top-level `const` in function signatures:
|
||||
|
||||
int f(int const);
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::bind(f, 1); // error
|
||||
}
|
||||
|
||||
Workaround: remove the `const` qualifier from the argument.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section MSVC specific: `using boost::bind;`]
|
||||
|
||||
On MSVC (up to version 7.0), when `boost::bind` is brought into scope with an
|
||||
using declaration:
|
||||
|
||||
using boost::bind;
|
||||
|
||||
the syntax `bind<R>(f, ...)` does not work. Workaround: either use the
|
||||
qualified name, `boost::bind`, or use an using directive instead:
|
||||
|
||||
using namespace boost;
|
||||
|
||||
[endsect]
|
||||
|
||||
[section MSVC specific: class templates shadow function templates]
|
||||
|
||||
On MSVC (up to version 7.0), a nested class template named `bind` will shadow
|
||||
the function template `boost::bind`, breaking the `bind<R>(f, ...)`syntax.
|
||||
Unfortunately, some libraries contain nested class templates named `bind`
|
||||
(ironically, such code is often an MSVC specific workaround.)
|
||||
|
||||
The workaround is to use the alternative `bind(type<R>(), f, ...)` syntax.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section MSVC specific: `...` in signatures treated as type]
|
||||
|
||||
MSVC (up to version 7.0) treats the ellipsis in a variable argument function
|
||||
(such as `std::printf`) as a type. Therefore, it will accept the (incorrect in
|
||||
the current implementation) form:
|
||||
|
||||
bind(printf, "%s\n", _1);
|
||||
|
||||
and will reject the correct version:
|
||||
|
||||
bind<int>(printf, "%s\n", _1);
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
1552
doc/html/bind.html
Normal file
1552
doc/html/bind.html
Normal file
File diff suppressed because it is too large
Load Diff
552
doc/html/mem_fn.html
Normal file
552
doc/html/mem_fn.html
Normal file
@@ -0,0 +1,552 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Chapter 1. Boost.Member Function</title>
|
||||
<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
|
||||
<link rel="home" href="mem_fn.html" title="Chapter 1. Boost.Member Function">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav"></div>
|
||||
<div class="chapter">
|
||||
<div class="titlepage"><div>
|
||||
<div><h2 class="title">
|
||||
<a name="mem_fn"></a>Chapter 1. Boost.Member Function</h2></div>
|
||||
<div><p class="copyright">Copyright © 2001, 2002 Peter Dimov and Multi Media Ltd.</p></div>
|
||||
<div><p class="copyright">Copyright © 2003-2005 Peter Dimov</p></div>
|
||||
<div><div class="legalnotice">
|
||||
<a name="mem_fn.legal"></a><p>
|
||||
Distributed under the <a href="http://boost.org/LICENSE_1_0.txt" target="_top">Boost
|
||||
Software License, Version 1.0</a>.
|
||||
</p>
|
||||
</div></div>
|
||||
</div></div>
|
||||
<div class="toc">
|
||||
<p><b>Table of Contents</b></p>
|
||||
<dl class="toc">
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.purpose">Purpose</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.faq">Frequently Asked Questions</a></span></dt>
|
||||
<dd><dl>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.faq.can_mem_fn_be_used_instead_of_th">Can <code class="computeroutput"><span class="identifier">mem_fn</span></code> be used instead of the standard <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">mem_fun</span><span class="special">[</span><span class="identifier">_ref</span><span class="special">]</span></code>
|
||||
adaptors?</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.faq.should_i_replace_every_occurence">Should I
|
||||
replace every occurence of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">mem_fun</span><span class="special">[</span><span class="identifier">_ref</span><span class="special">]</span></code>
|
||||
with <code class="computeroutput"><span class="identifier">mem_fn</span></code> in my existing
|
||||
code?</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.faq.does_mem_fn_work_with_com_method">Does <code class="computeroutput"><span class="identifier">mem_fn</span></code> work with COM methods?</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.faq.why_isn_t_boost_mem_fn_enable_st">Why isn't
|
||||
<code class="computeroutput"><span class="identifier">BOOST_MEM_FN_ENABLE_STDCALL</span></code>
|
||||
defined automatically?</a></span></dt>
|
||||
</dl></dd>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.interface">Interface</a></span></dt>
|
||||
<dd><dl>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.interface.synopsys">Synopsis</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.interface.common_requirements">Common requirements</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.interface.get_pointer"><code class="computeroutput"><span class="identifier">get_pointer</span></code></a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.interface.mem_fn"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a></span></dt>
|
||||
</dl></dd>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.implementation">Implementation</a></span></dt>
|
||||
<dd><dl>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.implementation.files">Files</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.implementation.dependencies">Dependencies</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.implementation.number_of_arguments">Number of
|
||||
Arguments</a></span></dt>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.implementation.stdcall"><code class="computeroutput"><span class="identifier">__stdcall</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">__cdecl</span></code>, and <code class="computeroutput"><span class="identifier">__fastcall</span></code> Support</a></span></dt>
|
||||
</dl></dd>
|
||||
<dt><span class="section"><a href="mem_fn.html#mem_fn.acknowledgements">Acknowledgements</a></span></dt>
|
||||
</dl>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
|
||||
<a name="mem_fn.purpose"></a><a class="link" href="mem_fn.html#mem_fn.purpose" title="Purpose">Purpose</a>
|
||||
</h2></div></div></div>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span></code> is a generalization of the standard
|
||||
functions <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">mem_fun</span></code> and <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">mem_fun_ref</span></code>.
|
||||
It supports member function pointers with more than one argument, and the returned
|
||||
function object can take a pointer, a reference, or a smart pointer to an object
|
||||
instance as its first argument. <code class="computeroutput"><span class="identifier">mem_fn</span></code>
|
||||
also supports pointers to data members by treating them as functions taking
|
||||
no arguments and returning a (const) reference to the member.
|
||||
</p>
|
||||
<p>
|
||||
The purpose of <code class="computeroutput"><span class="identifier">mem_fn</span></code> is twofold.
|
||||
First, it allows users to invoke a member function on a container with the
|
||||
familiar
|
||||
</p>
|
||||
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">v</span><span class="special">.</span><span class="identifier">begin</span><span class="special">(),</span> <span class="identifier">v</span><span class="special">.</span><span class="identifier">end</span><span class="special">(),</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span><span class="special">(&</span><span class="identifier">Shape</span><span class="special">::</span><span class="identifier">draw</span><span class="special">));</span>
|
||||
</pre>
|
||||
<p>
|
||||
syntax, even when the container stores smart pointers.
|
||||
</p>
|
||||
<p>
|
||||
Second, it can be used as a building block by library developers that want
|
||||
to treat a pointer to member function as a function object. A library might
|
||||
define an enhanced <code class="computeroutput"><span class="identifier">for_each</span></code>
|
||||
algorithm with an overload of the form:
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">It</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="keyword">void</span> <span class="identifier">for_each</span><span class="special">(</span><span class="identifier">It</span> <span class="identifier">first</span><span class="special">,</span> <span class="identifier">It</span> <span class="identifier">last</span><span class="special">,</span> <span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">())</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">first</span><span class="special">,</span> <span class="identifier">last</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">pmf</span><span class="special">));</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<p>
|
||||
that will allow the convenient syntax:
|
||||
</p>
|
||||
<pre class="programlisting"><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">v</span><span class="special">.</span><span class="identifier">begin</span><span class="special">(),</span> <span class="identifier">v</span><span class="special">.</span><span class="identifier">end</span><span class="special">(),</span> <span class="special">&</span><span class="identifier">Shape</span><span class="special">::</span><span class="identifier">draw</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
When documenting the feature, the library author will simply state:
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">It</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="keyword">void</span> <span class="identifier">for_each</span><span class="special">(</span><span class="identifier">It</span> <span class="identifier">first</span><span class="special">,</span> <span class="identifier">It</span> <span class="identifier">last</span><span class="special">,</span> <span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">());</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
|
||||
<span class="emphasis"><em>Effects:</em></span> Equivalent to <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">first</span><span class="special">,</span> <span class="identifier">last</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">pmf</span><span class="special">))</span></code>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
where <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span></code> can be a link to this page. See the
|
||||
<a href="../../../../libs/bind/bind.html" target="_top">documentation of <code class="computeroutput"><span class="identifier">bind</span></code></a>
|
||||
for an example.
|
||||
</p>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">mem_fn</span></code> takes one argument,
|
||||
a pointer to a member, and returns a function object suitable for use with
|
||||
standard or user-defined algorithms:
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">X</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">void</span> <span class="identifier">f</span><span class="special">();</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">g</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span><span class="identifier">X</span><span class="special">></span> <span class="special">&</span> <span class="identifier">v</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">v</span><span class="special">.</span><span class="identifier">begin</span><span class="special">(),</span> <span class="identifier">v</span><span class="special">.</span><span class="identifier">end</span><span class="special">(),</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span><span class="special">(&</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">f</span><span class="special">));</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">h</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span><span class="identifier">X</span> <span class="special">*></span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">v</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">v</span><span class="special">.</span><span class="identifier">begin</span><span class="special">(),</span> <span class="identifier">v</span><span class="special">.</span><span class="identifier">end</span><span class="special">(),</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span><span class="special">(&</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">f</span><span class="special">));</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">k</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_ptr</span><span class="special"><</span><span class="identifier">X</span><span class="special">></span> <span class="special">></span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">v</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span><span class="special">(</span><span class="identifier">v</span><span class="special">.</span><span class="identifier">begin</span><span class="special">(),</span> <span class="identifier">v</span><span class="special">.</span><span class="identifier">end</span><span class="special">(),</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mem_fn</span><span class="special">(&</span><span class="identifier">X</span><span class="special">::</span><span class="identifier">f</span><span class="special">));</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<p>
|
||||
The returned function object takes the same arguments as the input member function
|
||||
plus a "flexible" first argument that represents the object instance.
|
||||
</p>
|
||||
<p>
|
||||
When the function object is invoked with a first argument <code class="computeroutput"><span class="identifier">x</span></code>
|
||||
that is neither a pointer nor a reference to the appropriate class (<code class="computeroutput"><span class="identifier">X</span></code> in the example above), it uses <code class="computeroutput"><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code> to obtain
|
||||
a pointer from <code class="computeroutput"><span class="identifier">x</span></code>. Library authors
|
||||
can "register" their smart pointer classes by supplying an appropriate
|
||||
<code class="computeroutput"><span class="identifier">get_pointer</span></code> overload, allowing
|
||||
<code class="computeroutput"><span class="identifier">mem_fn</span></code> to recognize and support
|
||||
them.
|
||||
</p>
|
||||
<p>
|
||||
<span class="emphasis"><em>[Note:</em></span> <code class="computeroutput"><span class="identifier">get_pointer</span></code>
|
||||
is not restricted to return a pointer. Any object that can be used in a member
|
||||
function call expression <code class="computeroutput"><span class="special">(</span><span class="identifier">x</span><span class="special">->*</span><span class="identifier">pmf</span><span class="special">)(...)</span></code> will work.<span class="emphasis"><em>]</em></span>
|
||||
</p>
|
||||
<p>
|
||||
<span class="emphasis"><em>[Note:</em></span> the library uses an unqualified call to <code class="computeroutput"><span class="identifier">get_pointer</span></code>. Therefore, it will find, through
|
||||
argument-dependent lookup, <code class="computeroutput"><span class="identifier">get_pointer</span></code>
|
||||
overloads that are defined in the same namespace as the corresponding smart
|
||||
pointer class, in addition to any <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">get_pointer</span></code>
|
||||
overloads.<span class="emphasis"><em>]</em></span>
|
||||
</p>
|
||||
<p>
|
||||
All function objects returned by <code class="computeroutput"><span class="identifier">mem_fn</span></code>
|
||||
expose a <code class="computeroutput"><span class="identifier">result_type</span></code> typedef
|
||||
that represents the return type of the member function. For data members,
|
||||
<code class="computeroutput"><span class="identifier">result_type</span></code> is defined as the
|
||||
type of the member.
|
||||
</p>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
|
||||
<a name="mem_fn.faq"></a><a class="link" href="mem_fn.html#mem_fn.faq" title="Frequently Asked Questions">Frequently Asked Questions</a>
|
||||
</h2></div></div></div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.faq.can_mem_fn_be_used_instead_of_th"></a><a class="link" href="mem_fn.html#mem_fn.faq.can_mem_fn_be_used_instead_of_th" title="Can mem_fn be used instead of the standard std::mem_fun[_ref] adaptors?">Can <code class="computeroutput"><span class="identifier">mem_fn</span></code> be used instead of the standard <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">mem_fun</span><span class="special">[</span><span class="identifier">_ref</span><span class="special">]</span></code>
|
||||
adaptors?</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
Yes. For simple uses, <code class="computeroutput"><span class="identifier">mem_fn</span></code>
|
||||
provides additional functionality that the standard adaptors do not. Complicated
|
||||
expressions that use <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">bind1st</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">bind2nd</span></code> or <a href="http://www.boost.org/doc/libs/1_31_0/libs/compose/index.htm" target="_top">Boost.Compose</a>
|
||||
along with the standard adaptors can be rewritten using <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">bind</span></code>
|
||||
that automatically takes advantage of <code class="computeroutput"><span class="identifier">mem_fn</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.faq.should_i_replace_every_occurence"></a><a class="link" href="mem_fn.html#mem_fn.faq.should_i_replace_every_occurence" title="Should I replace every occurence of std::mem_fun[_ref] with mem_fn in my existing code?">Should I
|
||||
replace every occurence of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">mem_fun</span><span class="special">[</span><span class="identifier">_ref</span><span class="special">]</span></code>
|
||||
with <code class="computeroutput"><span class="identifier">mem_fn</span></code> in my existing
|
||||
code?</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
No, unless you have good reasons to do so. <code class="computeroutput"><span class="identifier">mem_fn</span></code>
|
||||
is not 100% compatible with the standard adaptors, although it comes pretty
|
||||
close. In particular, <code class="computeroutput"><span class="identifier">mem_fn</span></code>
|
||||
does not return objects of type <code class="computeroutput"><span class="identifier">std</span><span class="special">::[</span><span class="identifier">const_</span><span class="special">]</span><span class="identifier">mem_fun</span><span class="special">[</span><span class="number">1</span><span class="special">][</span><span class="identifier">_ref</span><span class="special">]</span><span class="identifier">_t</span></code>,
|
||||
as the standard adaptors do, and it is not possible to fully describe the
|
||||
type of the first argument using the standard <code class="computeroutput"><span class="identifier">argument_type</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">first_argument_type</span></code> nested
|
||||
typedefs. Libraries that need adaptable function objects in order to function
|
||||
might not like <code class="computeroutput"><span class="identifier">mem_fn</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.faq.does_mem_fn_work_with_com_method"></a><a class="link" href="mem_fn.html#mem_fn.faq.does_mem_fn_work_with_com_method" title="Does mem_fn work with COM methods?">Does <code class="computeroutput"><span class="identifier">mem_fn</span></code> work with COM methods?</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
Yes, if you <a class="link" href="mem_fn.html#mem_fn.implementation.stdcall" title="__stdcall, __cdecl, and __fastcall Support">`#define BOOST_MEM_FN_ENABLE_STDCALL</a>.
|
||||
</p>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.faq.why_isn_t_boost_mem_fn_enable_st"></a><a class="link" href="mem_fn.html#mem_fn.faq.why_isn_t_boost_mem_fn_enable_st" title="Why isn't BOOST_MEM_FN_ENABLE_STDCALL defined automatically?">Why isn't
|
||||
<code class="computeroutput"><span class="identifier">BOOST_MEM_FN_ENABLE_STDCALL</span></code>
|
||||
defined automatically?</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
Non-portable extensions, in general, should default to off to prevent vendor
|
||||
lock-in. Had <code class="computeroutput"><span class="identifier">BOOST_MEM_FN_ENABLE_STDCALL</span></code>
|
||||
been defined automatically, you could have accidentally taken advantage of
|
||||
it without realizing that your code is, perhaps, no longer portable. In addition,
|
||||
it is possible for the default calling convention to be <code class="computeroutput"><span class="identifier">__stdcall</span></code>,
|
||||
in which case enabling <code class="computeroutput"><span class="identifier">__stdcall</span></code>
|
||||
support will result in duplicate definitions.
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
|
||||
<a name="mem_fn.interface"></a><a class="link" href="mem_fn.html#mem_fn.interface" title="Interface">Interface</a>
|
||||
</h2></div></div></div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.interface.synopsys"></a><a class="link" href="mem_fn.html#mem_fn.interface.synopsys" title="Synopsis">Synopsis</a>
|
||||
</h3></div></div></div>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">boost</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="identifier">T</span> <span class="special">*</span> <a class="link" href="mem_fn.html#get_pointer_1"><code class="computeroutput"><span class="identifier">get_pointer</span></code></a><span class="special">(</span><span class="identifier">T</span> <span class="special">*</span> <span class="identifier">p</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="emphasis"><em>unspecified-1</em></span> <a class="link" href="mem_fn.html#mem_fn_1"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">());</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="emphasis"><em>unspecified-2</em></span> <a class="link" href="mem_fn.html#mem_fn_2"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">()</span> <span class="keyword">const</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="emphasis"><em>unspecified-2-1</em></span> <a class="link" href="mem_fn.html#mem_fn_2_1"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="identifier">T</span><span class="special">::*</span><span class="identifier">pm</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">></span> <span class="emphasis"><em>unspecified-3</em></span> <a class="link" href="mem_fn.html#mem_fn_3"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">));</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">></span> <span class="emphasis"><em>unspecified-4</em></span> <a class="link" href="mem_fn.html#mem_fn_4"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">)</span> <span class="keyword">const</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A2</span><span class="special">></span> <span class="emphasis"><em>unspecified-5</em></span> <a class="link" href="mem_fn.html#mem_fn_5"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">,</span> <span class="identifier">A2</span><span class="special">));</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A2</span><span class="special">></span> <span class="emphasis"><em>unspecified-6</em></span> <a class="link" href="mem_fn.html#mem_fn_6"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">,</span> <span class="identifier">A2</span><span class="special">)</span> <span class="keyword">const</span><span class="special">);</span>
|
||||
|
||||
<span class="comment">// implementation defined number of additional overloads for more arguments</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.interface.common_requirements"></a><a class="link" href="mem_fn.html#mem_fn.interface.common_requirements" title="Common requirements">Common requirements</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
All <span class="emphasis"><em>unspecified-N</em></span> types mentioned in the Synopsis are
|
||||
<span class="emphasis"><em>CopyConstructible</em></span> and <span class="emphasis"><em>Assignable</em></span>.
|
||||
Their copy constructors and assignment operators do not throw exceptions.
|
||||
<span class="emphasis"><em>unspecified-N</em></span><code class="computeroutput"><span class="special">::</span><span class="identifier">result_type</span></code> is defined as the return type
|
||||
of the member function pointer passed as an argument to <code class="computeroutput"><span class="identifier">mem_fn</span></code>
|
||||
(<code class="computeroutput"><span class="identifier">R</span></code> in the Synopsis.) <span class="emphasis"><em>unspecified-2-1</em></span><code class="computeroutput"><span class="special">::</span><span class="identifier">result_type</span></code>
|
||||
is defined as <code class="computeroutput"><span class="identifier">R</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.interface.get_pointer"></a><a class="link" href="mem_fn.html#mem_fn.interface.get_pointer" title="get_pointer"><code class="computeroutput"><span class="identifier">get_pointer</span></code></a>
|
||||
</h3></div></div></div>
|
||||
<a name="get_pointer_1"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="identifier">T</span> <span class="special">*</span> <span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">T</span> <span class="special">*</span> <span class="identifier">p</span><span class="special">)</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> <code class="computeroutput"><span class="identifier">p</span></code>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.interface.mem_fn"></a><a class="link" href="mem_fn.html#mem_fn.interface.mem_fn" title="mem_fn"><code class="computeroutput"><span class="identifier">mem_fn</span></code></a>
|
||||
</h3></div></div></div>
|
||||
<a name="mem_fn_1"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="emphasis"><em>unspecified-1</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">())</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pmf</span><span class="special">)()</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is an l-value
|
||||
of type <code class="computeroutput"><span class="identifier">T</span></code> or derived,
|
||||
<code class="computeroutput"><span class="special">(</span><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pmf</span><span class="special">)()</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="mem_fn_2"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="emphasis"><em>unspecified-2</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">()</span> <span class="keyword">const</span><span class="special">)</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pmf</span><span class="special">)()</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is of type <code class="computeroutput"><span class="identifier">T</span></code> <span class="emphasis"><em>[</em></span><code class="computeroutput"><span class="keyword">const</span></code><span class="emphasis"><em>]</em></span> or derived,
|
||||
<code class="computeroutput"><span class="special">(</span><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pmf</span><span class="special">)()</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="mem_fn_2_1"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> <span class="emphasis"><em>unspecified-2-1</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="identifier">T</span><span class="special">::*</span><span class="identifier">pm</span><span class="special">)</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pm</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is of type <code class="computeroutput"><span class="identifier">T</span></code> <span class="emphasis"><em>[</em></span><code class="computeroutput"><span class="keyword">const</span></code><span class="emphasis"><em>]</em></span> or derived,
|
||||
<code class="computeroutput"><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pm</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="mem_fn_3"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">></span> <span class="emphasis"><em>unspecified-3</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">))</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">,</span> <span class="identifier">a1</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">)</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is an l-value
|
||||
of type <code class="computeroutput"><span class="identifier">T</span></code> or derived,
|
||||
<code class="computeroutput"><span class="special">(</span><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">)</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="mem_fn_4"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">></span> <span class="emphasis"><em>unspecified-4</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">)</span> <span class="keyword">const</span><span class="special">)</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">,</span> <span class="identifier">a1</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">)</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is of type <code class="computeroutput"><span class="identifier">T</span></code> <span class="emphasis"><em>[</em></span><code class="computeroutput"><span class="keyword">const</span></code><span class="emphasis"><em>]</em></span> or derived,
|
||||
<code class="computeroutput"><span class="special">(</span><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">)</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="mem_fn_5"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A2</span><span class="special">></span> <span class="emphasis"><em>unspecified-5</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">,</span> <span class="identifier">A2</span><span class="special">))</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">,</span> <span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">)</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is an l-value
|
||||
of type <code class="computeroutput"><span class="identifier">T</span></code> or derived,
|
||||
<code class="computeroutput"><span class="special">(</span><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">)</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="mem_fn_6"></a><pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">R</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A1</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">A2</span><span class="special">></span> <span class="emphasis"><em>unspecified-6</em></span> <span class="identifier">mem_fn</span><span class="special">(</span><span class="identifier">R</span> <span class="special">(</span><span class="identifier">T</span><span class="special">::*</span><span class="identifier">pmf</span><span class="special">)</span> <span class="special">(</span><span class="identifier">A1</span><span class="special">,</span> <span class="identifier">A2</span><span class="special">)</span> <span class="keyword">const</span><span class="special">)</span>
|
||||
</pre>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Returns:</em></span> a function object ϝ such that the
|
||||
expression ϝ<code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">,</span> <span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">)</span></code> is equivalent to <code class="computeroutput"><span class="special">(</span><span class="identifier">t</span><span class="special">.*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">)</span></code>
|
||||
when <code class="computeroutput"><span class="identifier">t</span></code> is of type <code class="computeroutput"><span class="identifier">T</span></code> <span class="emphasis"><em>[</em></span><code class="computeroutput"><span class="keyword">const</span></code><span class="emphasis"><em>]</em></span> or derived,
|
||||
<code class="computeroutput"><span class="special">(</span><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">t</span><span class="special">)->*</span><span class="identifier">pmf</span><span class="special">)(</span><span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">)</span></code> otherwise.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<span class="emphasis"><em>Throws:</em></span> Nothing.
|
||||
</li>
|
||||
</ul></div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
|
||||
<a name="mem_fn.implementation"></a><a class="link" href="mem_fn.html#mem_fn.implementation" title="Implementation">Implementation</a>
|
||||
</h2></div></div></div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.implementation.files"></a><a class="link" href="mem_fn.html#mem_fn.implementation.files" title="Files">Files</a>
|
||||
</h3></div></div></div>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
<a href="../../../../boost/mem_fn.hpp" target="_top">boost/mem_fn.hpp</a> (main
|
||||
header)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../../../boost/bind/mem_fn_cc.hpp" target="_top">boost/bind/mem_fn_cc.hpp</a>
|
||||
(used by <code class="computeroutput"><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span></code>, do not include directly)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../../../boost/bind/mem_fn_vw.hpp" target="_top">boost/bind/mem_fn_vw.hpp</a>
|
||||
(used by <code class="computeroutput"><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span></code>, do not include directly)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../../../boost/bind/mem_fn_template.hpp" target="_top">boost/bind/mem_fn_template.hpp</a>
|
||||
(used by <code class="computeroutput"><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span></code>, do not include directly)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../test/mem_fn_test.cpp" target="_top">libs/bind/test/mem_fn_test.cpp</a>
|
||||
(test)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../test/mem_fn_derived_test.cpp" target="_top">libs/bind/test/mem_fn_derived_test.cpp</a>
|
||||
(test with derived objects)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../test/mem_fn_fastcall_test.cpp" target="_top">libs/bind/test/mem_fn_fastcall_test.cpp</a>
|
||||
(test for <code class="computeroutput"><span class="identifier">__fastcall</span></code>)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../test/mem_fn_stdcall_test.cpp" target="_top">libs/bind/test/mem_fn_stdcall_test.cpp</a>
|
||||
(test for <code class="computeroutput"><span class="identifier">__stdcall</span></code>)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a href="../../test/mem_fn_void_test.cpp" target="_top">libs/bind/test/mem_fn_void_test.cpp</a>
|
||||
(test for <code class="computeroutput"><span class="keyword">void</span></code> returns)
|
||||
</li>
|
||||
</ul></div>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.implementation.dependencies"></a><a class="link" href="mem_fn.html#mem_fn.implementation.dependencies" title="Dependencies">Dependencies</a>
|
||||
</h3></div></div></div>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
|
||||
<a href="../../../../libs/config/config.htm" target="_top">Boost.Config</a>
|
||||
</li></ul></div>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.implementation.number_of_arguments"></a><a class="link" href="mem_fn.html#mem_fn.implementation.number_of_arguments" title="Number of Arguments">Number of
|
||||
Arguments</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
This implementation supports member functions with up to eight arguments.
|
||||
This is not an inherent limitation of the design, but an implementation detail.
|
||||
</p>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="mem_fn.implementation.stdcall"></a><a class="link" href="mem_fn.html#mem_fn.implementation.stdcall" title="__stdcall, __cdecl, and __fastcall Support"><code class="computeroutput"><span class="identifier">__stdcall</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">__cdecl</span></code>, and <code class="computeroutput"><span class="identifier">__fastcall</span></code> Support</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
Some platforms allow several types of member functions that differ by their
|
||||
calling convention (the rules by which the function is invoked: how are arguments
|
||||
passed, how is the return value handled, and who cleans up the stack - if
|
||||
any.)
|
||||
</p>
|
||||
<p>
|
||||
For example, Windows API functions and COM interface member functions use
|
||||
a calling convention known as <code class="computeroutput"><span class="identifier">__stdcall</span></code>.
|
||||
Borland VCL components use <code class="computeroutput"><span class="identifier">__fastcall</span></code>.
|
||||
UDK, the component model of OpenOffice.org, uses <code class="computeroutput"><span class="identifier">__cdecl</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
To use <code class="computeroutput"><span class="identifier">mem_fn</span></code> with <code class="computeroutput"><span class="identifier">__stdcall</span></code> member functions, <code class="computeroutput"><span class="preprocessor">#define</span></code> the macro <code class="computeroutput"><span class="identifier">BOOST_MEM_FN_ENABLE_STDCALL</span></code>
|
||||
before including <code class="computeroutput"><span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code>.
|
||||
</p>
|
||||
<p>
|
||||
To use <code class="computeroutput"><span class="identifier">mem_fn</span></code> with <code class="computeroutput"><span class="identifier">__fastcall</span></code> member functions, <code class="computeroutput"><span class="preprocessor">#define</span></code> the macro <code class="computeroutput"><span class="identifier">BOOST_MEM_FN_ENABLE_FASTCALL</span></code>
|
||||
before including <code class="computeroutput"><span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code>.
|
||||
</p>
|
||||
<p>
|
||||
To use <code class="computeroutput"><span class="identifier">mem_fn</span></code> with <code class="computeroutput"><span class="identifier">__cdecl</span></code> member functions, <code class="computeroutput"><span class="preprocessor">#define</span></code> the macro <code class="computeroutput"><span class="identifier">BOOST_MEM_FN_ENABLE_CDECL</span></code>
|
||||
before including <code class="computeroutput"><span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>It is best to define these macros in the project options,
|
||||
via <code class="computeroutput"><span class="special">-</span><span class="identifier">D</span></code>
|
||||
on the command line, or as the first line in the translation unit (.cpp file)
|
||||
where <code class="computeroutput"><span class="identifier">mem_fn</span></code> is used.</strong></span>
|
||||
Not following this rule can lead to obscure errors when a header includes
|
||||
<code class="computeroutput"><span class="identifier">mem_fn</span><span class="special">.</span><span class="identifier">hpp</span></code> before the macro has been defined.
|
||||
</p>
|
||||
<p>
|
||||
<span class="emphasis"><em>[Note:</em></span> this is a non-portable extension. It is not part
|
||||
of the interface.<span class="emphasis"><em>]</em></span>
|
||||
</p>
|
||||
<p>
|
||||
<span class="emphasis"><em>[Note:</em></span> Some compilers provide only minimal support for
|
||||
the <code class="computeroutput"><span class="identifier">__stdcall</span></code> keyword.<span class="emphasis"><em>]</em></span>
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
|
||||
<a name="mem_fn.acknowledgements"></a><a class="link" href="mem_fn.html#mem_fn.acknowledgements" title="Acknowledgements">Acknowledgements</a>
|
||||
</h2></div></div></div>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
|
||||
<li class="listitem">
|
||||
Rene Jager's initial suggestion of using traits classes to make <code class="computeroutput"><span class="identifier">mem_fn</span></code> adapt to user-defined smart pointers
|
||||
inspired the <code class="computeroutput"><span class="identifier">get_pointer</span></code>-based
|
||||
design.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Numerous improvements were suggested during the formal review period by
|
||||
Richard Crossley, Jens Maurer, Ed Brey, and others. Review manager was
|
||||
Darin Adler.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Steve Anichini pointed out that COM interfaces use <code class="computeroutput"><span class="identifier">__stdcall</span></code>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Dave Abrahams modified <code class="computeroutput"><span class="identifier">bind</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">mem_fn</span></code> to support
|
||||
<code class="computeroutput"><span class="keyword">void</span></code> returns on deficient
|
||||
compilers.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Daniel Boelzle pointed out that UDK uses <code class="computeroutput"><span class="identifier">__cdecl</span></code>.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
This documentation was ported to Quickbook by Agustín Bergé.
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"><p><small>Last revised: December 13, 2019 at 18:24:22 GMT</small></p></td>
|
||||
<td align="right"><div class="copyright-footer"></div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav"></div>
|
||||
</body>
|
||||
</html>
|
||||
32
doc/mem_fn.qbk
Normal file
32
doc/mem_fn.qbk
Normal file
@@ -0,0 +1,32 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2005 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[library Boost.Member Function
|
||||
[quickbook 1.6]
|
||||
[id mem_fn]
|
||||
[copyright 2001, 2002 Peter Dimov and Multi Media Ltd.]
|
||||
[copyright 2003-2005 Peter Dimov]
|
||||
[dirname bind]
|
||||
[license Distributed under the
|
||||
[@http://boost.org/LICENSE_1_0.txt Boost Software License,
|
||||
Version 1.0].
|
||||
]
|
||||
]
|
||||
|
||||
[template simplesect[title]
|
||||
[block '''<simplesect><title>'''[title]'''</title>''']]
|
||||
|
||||
[template endsimplesect[]
|
||||
[block '''</simplesect>''']]
|
||||
|
||||
[include mem_fn/purpose.qbk]
|
||||
[include mem_fn/faq.qbk]
|
||||
[include mem_fn/interface.qbk]
|
||||
[include mem_fn/implementation.qbk]
|
||||
[include mem_fn/acknowledgements.qbk]
|
||||
28
doc/mem_fn/acknowledgements.qbk
Normal file
28
doc/mem_fn/acknowledgements.qbk
Normal file
@@ -0,0 +1,28 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2005 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:acknowledgements Acknowledgements]
|
||||
|
||||
* Rene Jager's initial suggestion of using traits classes to make `mem_fn`
|
||||
adapt to user-defined smart pointers inspired the `get_pointer`-based design.
|
||||
|
||||
* Numerous improvements were suggested during the formal review period by
|
||||
Richard Crossley, Jens Maurer, Ed Brey, and others. Review manager was Darin
|
||||
Adler.
|
||||
|
||||
* Steve Anichini pointed out that COM interfaces use `__stdcall`.
|
||||
|
||||
* Dave Abrahams modified `bind` and `mem_fn` to support `void` returns on
|
||||
deficient compilers.
|
||||
|
||||
* Daniel Boelzle pointed out that UDK uses `__cdecl`.
|
||||
|
||||
This documentation was ported to Quickbook by Agustín Bergé.
|
||||
|
||||
[endsect]
|
||||
53
doc/mem_fn/faq.qbk
Normal file
53
doc/mem_fn/faq.qbk
Normal file
@@ -0,0 +1,53 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2005 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:faq Frequently Asked Questions]
|
||||
|
||||
[section Can `mem_fn` be used instead of the standard `std::mem_fun[_ref]`
|
||||
adaptors?]
|
||||
|
||||
Yes. For simple uses, `mem_fn` provides additional functionality that the
|
||||
standard adaptors do not. Complicated expressions that use `std::bind1st`,
|
||||
`std::bind2nd` or [@http://www.boost.org/doc/libs/1_31_0/libs/compose/index.htm Boost.Compose]
|
||||
along with the standard adaptors can be rewritten using `boost::bind` that
|
||||
automatically takes advantage of `mem_fn`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Should I replace every occurence of `std::mem_fun[_ref]` with
|
||||
`mem_fn` in my existing code?]
|
||||
|
||||
No, unless you have good reasons to do so. `mem_fn` is not 100% compatible
|
||||
with the standard adaptors, although it comes pretty close. In particular,
|
||||
`mem_fn` does not return objects of type `std::[const_]mem_fun[1][_ref]_t`, as
|
||||
the standard adaptors do, and it is not possible to fully describe the type of
|
||||
the first argument using the standard `argument_type` and `first_argument_type`
|
||||
nested typedefs. Libraries that need adaptable function objects in order to
|
||||
function might not like `mem_fn`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Does `mem_fn` work with COM methods?]
|
||||
|
||||
Yes, if you [link mem_fn.implementation.stdcall `#define BOOST_MEM_FN_ENABLE_STDCALL].
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Why isn't `BOOST_MEM_FN_ENABLE_STDCALL` defined automatically?]
|
||||
|
||||
Non-portable extensions, in general, should default to off to prevent vendor
|
||||
lock-in. Had `BOOST_MEM_FN_ENABLE_STDCALL` been defined automatically, you
|
||||
could have accidentally taken advantage of it without realizing that your code
|
||||
is, perhaps, no longer portable. In addition, it is possible for the default
|
||||
calling convention to be `__stdcall`, in which case enabling `__stdcall`
|
||||
support will result in duplicate definitions.
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
70
doc/mem_fn/implementation.qbk
Normal file
70
doc/mem_fn/implementation.qbk
Normal file
@@ -0,0 +1,70 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2005 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:implementation Implementation]
|
||||
|
||||
[section Files]
|
||||
|
||||
* [@../../../../boost/mem_fn.hpp boost/mem_fn.hpp] (main header)
|
||||
* [@../../../../boost/bind/mem_fn_cc.hpp boost/bind/mem_fn_cc.hpp] (used by `mem_fn.hpp`, do not include directly)
|
||||
* [@../../../../boost/bind/mem_fn_vw.hpp boost/bind/mem_fn_vw.hpp] (used by `mem_fn.hpp`, do not include directly)
|
||||
* [@../../../../boost/bind/mem_fn_template.hpp boost/bind/mem_fn_template.hpp] (used by `mem_fn.hpp`, do not include directly)
|
||||
* [@../../test/mem_fn_test.cpp libs/bind/test/mem_fn_test.cpp] (test)
|
||||
* [@../../test/mem_fn_derived_test.cpp libs/bind/test/mem_fn_derived_test.cpp] (test with derived objects)
|
||||
* [@../../test/mem_fn_fastcall_test.cpp libs/bind/test/mem_fn_fastcall_test.cpp] (test for `__fastcall`)
|
||||
* [@../../test/mem_fn_stdcall_test.cpp libs/bind/test/mem_fn_stdcall_test.cpp] (test for `__stdcall`)
|
||||
* [@../../test/mem_fn_void_test.cpp libs/bind/test/mem_fn_void_test.cpp] (test for `void` returns)
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Dependencies]
|
||||
|
||||
* [@boost:/libs/config/config.htm Boost.Config]
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Number of Arguments]
|
||||
|
||||
This implementation supports member functions with up to eight arguments. This
|
||||
is not an inherent limitation of the design, but an implementation detail.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section:stdcall `__stdcall`, `__cdecl`, and `__fastcall` Support]
|
||||
|
||||
Some platforms allow several types of member functions that differ by their
|
||||
calling convention (the rules by which the function is invoked: how are
|
||||
arguments passed, how is the return value handled, and who cleans up the stack
|
||||
- if any.)
|
||||
|
||||
For example, Windows API functions and COM interface member functions use a
|
||||
calling convention known as `__stdcall`. Borland VCL components use
|
||||
`__fastcall`. UDK, the component model of OpenOffice.org, uses `__cdecl`.
|
||||
|
||||
To use `mem_fn` with `__stdcall` member functions, `#define` the macro
|
||||
`BOOST_MEM_FN_ENABLE_STDCALL` before including `<boost/mem_fn.hpp>`.
|
||||
|
||||
To use `mem_fn` with `__fastcall` member functions, `#define` the macro
|
||||
`BOOST_MEM_FN_ENABLE_FASTCALL` before including `<boost/mem_fn.hpp>`.
|
||||
|
||||
To use `mem_fn` with `__cdecl` member functions, `#define` the macro
|
||||
`BOOST_MEM_FN_ENABLE_CDECL` before including `<boost/mem_fn.hpp>`.
|
||||
|
||||
[*It is best to define these macros in the project options, via `-D` on the
|
||||
command line, or as the first line in the translation unit (.cpp file) where
|
||||
`mem_fn` is used.] Not following this rule can lead to obscure errors when a
|
||||
header includes `mem_fn.hpp` before the macro has been defined.
|
||||
|
||||
/[Note:/ this is a non-portable extension. It is not part of the interface./]/
|
||||
|
||||
/[Note:/ Some compilers provide only minimal support for the `__stdcall` keyword./]/
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
133
doc/mem_fn/interface.qbk
Normal file
133
doc/mem_fn/interface.qbk
Normal file
@@ -0,0 +1,133 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2005 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:interface Interface]
|
||||
|
||||
[section:synopsys Synopsis]
|
||||
|
||||
namespace boost
|
||||
{
|
||||
template<class T> T * ``[link get_pointer_1 `get_pointer`]``(T * p);
|
||||
|
||||
template<class R, class T> ``/unspecified-1/`` ``[link mem_fn_1 `mem_fn`]``(R (T::*pmf) ());
|
||||
|
||||
template<class R, class T> ``/unspecified-2/`` ``[link mem_fn_2 `mem_fn`]``(R (T::*pmf) () const);
|
||||
|
||||
template<class R, class T> ``/unspecified-2-1/`` ``[link mem_fn_2_1 `mem_fn`]``(R T::*pm);
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-3/`` ``[link mem_fn_3 `mem_fn`]``(R (T::*pmf) (A1));
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-4/`` ``[link mem_fn_4 `mem_fn`]``(R (T::*pmf) (A1) const);
|
||||
|
||||
template<class R, class T, class A1, class A2> ``/unspecified-5/`` ``[link mem_fn_5 `mem_fn`]``(R (T::*pmf) (A1, A2));
|
||||
|
||||
template<class R, class T, class A1, class A2> ``/unspecified-6/`` ``[link mem_fn_6 `mem_fn`]``(R (T::*pmf) (A1, A2) const);
|
||||
|
||||
// implementation defined number of additional overloads for more arguments
|
||||
}
|
||||
|
||||
[endsect]
|
||||
|
||||
[section Common requirements]
|
||||
|
||||
All /unspecified-N/ types mentioned in the Synopsis are /CopyConstructible/
|
||||
and /Assignable/. Their copy constructors and assignment operators do not
|
||||
throw exceptions. /unspecified-N/`::result_type` is defined as the return type
|
||||
of the member function pointer passed as an argument to `mem_fn` (`R` in the
|
||||
Synopsis.) /unspecified-2-1/`::result_type` is defined as `R`.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section `get_pointer`]
|
||||
|
||||
[#get_pointer_1]
|
||||
|
||||
template<class T> T * get_pointer(T * p)
|
||||
|
||||
* /Returns:/ `p`.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[endsect]
|
||||
|
||||
[section `mem_fn`]
|
||||
|
||||
[#mem_fn_1]
|
||||
|
||||
template<class R, class T> ``/unspecified-1/`` mem_fn(R (T::*pmf) ())
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t)` is
|
||||
equivalent to `(t.*pmf)()` when `t` is an l-value of type `T` or derived,
|
||||
`(get_pointer(t)->*pmf)()` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#mem_fn_2]
|
||||
|
||||
template<class R, class T> ``/unspecified-2/`` mem_fn(R (T::*pmf) () const)
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t)` is
|
||||
equivalent to `(t.*pmf)()` when `t` is of type `T` /[/`const`/]/ or derived,
|
||||
`(get_pointer(t)->*pmf)()` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#mem_fn_2_1]
|
||||
|
||||
template<class R, class T> ``/unspecified-2-1/`` mem_fn(R T::*pm)
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t)` is
|
||||
equivalent to `t.*pm` when `t` is of type `T` /[/`const`/]/ or derived,
|
||||
`get_pointer(t)->*pm` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#mem_fn_3]
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-3/`` mem_fn(R (T::*pmf) (A1))
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t, a1)`
|
||||
is equivalent to `(t.*pmf)(a1)` when `t` is an l-value of type `T` or derived,
|
||||
`(get_pointer(t)->*pmf)(a1)` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#mem_fn_4]
|
||||
|
||||
template<class R, class T, class A1> ``/unspecified-4/`` mem_fn(R (T::*pmf) (A1) const)
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t, a1)`
|
||||
is equivalent to `(t.*pmf)(a1)` when `t` is of type `T` /[/`const`/]/ or derived,
|
||||
`(get_pointer(t)->*pmf)(a1)` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#mem_fn_5]
|
||||
|
||||
template<class R, class T, class A1, class A2> ``/unspecified-5/`` mem_fn(R (T::*pmf) (A1, A2))
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t, a1, a2)`
|
||||
is equivalent to `(t.*pmf)(a1, a2)` when `t` is an l-value of type `T` or derived,
|
||||
`(get_pointer(t)->*pmf)(a1, a2)` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[#mem_fn_6]
|
||||
|
||||
template<class R, class T, class A1, class A2> ``/unspecified-6/`` mem_fn(R (T::*pmf) (A1, A2) const)
|
||||
|
||||
* /Returns:/ a function object \u03DD such that the expression \u03DD`(t, a1, a2)`
|
||||
is equivalent to `(t.*pmf)(a1, a2)` when `t` is of type `T` /[/`const`/]/ or derived,
|
||||
`(get_pointer(t)->*pmf)(a1, a2)` otherwise.
|
||||
|
||||
* /Throws:/ Nothing.
|
||||
|
||||
[endsect]
|
||||
|
||||
[endsect]
|
||||
93
doc/mem_fn/purpose.qbk
Normal file
93
doc/mem_fn/purpose.qbk
Normal file
@@ -0,0 +1,93 @@
|
||||
[/
|
||||
/ Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
/ Copyright (c) 2003-2005 Peter Dimov
|
||||
/
|
||||
/ Distributed under the Boost Software License, Version 1.0. (See
|
||||
/ accompanying file LICENSE_1_0.txt or copy at
|
||||
/ http://www.boost.org/LICENSE_1_0.txt)
|
||||
/]
|
||||
|
||||
[section:purpose Purpose]
|
||||
|
||||
`boost::mem_fn` is a generalization of the standard functions `std::mem_fun`
|
||||
and `std::mem_fun_ref`. It supports member function pointers with more than
|
||||
one argument, and the returned function object can take a pointer, a
|
||||
reference, or a smart pointer to an object instance as its first argument.
|
||||
`mem_fn` also supports pointers to data members by treating them as functions
|
||||
taking no arguments and returning a (const) reference to the member.
|
||||
|
||||
The purpose of `mem_fn` is twofold. First, it allows users to invoke a member
|
||||
function on a container with the familiar
|
||||
|
||||
std::for_each(v.begin(), v.end(), boost::mem_fn(&Shape::draw));
|
||||
|
||||
syntax, even when the container stores smart pointers.
|
||||
|
||||
Second, it can be used as a building block by library developers that want to
|
||||
treat a pointer to member function as a function object. A library might
|
||||
define an enhanced `for_each` algorithm with an overload of the form:
|
||||
|
||||
template<class It, class R, class T> void for_each(It first, It last, R (T::*pmf) ())
|
||||
{
|
||||
std::for_each(first, last, boost::mem_fn(pmf));
|
||||
}
|
||||
|
||||
that will allow the convenient syntax:
|
||||
|
||||
for_each(v.begin(), v.end(), &Shape::draw);
|
||||
|
||||
When documenting the feature, the library author will simply state:
|
||||
|
||||
template<class It, class R, class T> void for_each(It first, It last, R (T::*pmf) ());
|
||||
|
||||
* /Effects:/ Equivalent to `std::for_each(first, last, boost::mem_fn(pmf))`.
|
||||
|
||||
where `boost::mem_fn` can be a link to this page. See the
|
||||
[@boost:/libs/bind/bind.html documentation of `bind`] for an example.
|
||||
|
||||
`mem_fn` takes one argument, a pointer to a member, and returns a function
|
||||
object suitable for use with standard or user-defined algorithms:
|
||||
|
||||
struct X
|
||||
{
|
||||
void f();
|
||||
};
|
||||
|
||||
void g(std::vector<X> & v)
|
||||
{
|
||||
std::for_each(v.begin(), v.end(), boost::mem_fn(&X::f));
|
||||
};
|
||||
|
||||
void h(std::vector<X *> const & v)
|
||||
{
|
||||
std::for_each(v.begin(), v.end(), boost::mem_fn(&X::f));
|
||||
};
|
||||
|
||||
void k(std::vector<boost::shared_ptr<X> > const & v)
|
||||
{
|
||||
std::for_each(v.begin(), v.end(), boost::mem_fn(&X::f));
|
||||
};
|
||||
|
||||
The returned function object takes the same arguments as the input member
|
||||
function plus a "flexible" first argument that represents the object instance.
|
||||
|
||||
When the function object is invoked with a first argument `x` that is neither
|
||||
a pointer nor a reference to the appropriate class (`X` in the example above),
|
||||
it uses `get_pointer(x)` to obtain a pointer from `x`. Library authors can
|
||||
"register" their smart pointer classes by supplying an appropriate
|
||||
`get_pointer` overload, allowing `mem_fn` to recognize and support them.
|
||||
|
||||
|
||||
/[Note:/ `get_pointer` is not restricted to return a pointer. Any object that
|
||||
can be used in a member function call expression `(x->*pmf)(...)` will work./]/
|
||||
|
||||
/[Note:/ the library uses an unqualified call to `get_pointer`. Therefore, it
|
||||
will find, through argument-dependent lookup, `get_pointer` overloads that are
|
||||
defined in the same namespace as the corresponding smart pointer class, in
|
||||
addition to any `boost::get_pointer` overloads./]/
|
||||
|
||||
All function objects returned by `mem_fn` expose a `result_type` typedef that
|
||||
represents the return type of the member function. For data members,
|
||||
`result_type` is defined as the type of the member.
|
||||
|
||||
[endsect]
|
||||
262
doc/ref.xml
262
doc/ref.xml
@@ -1,262 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
|
||||
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
|
||||
<library name="Ref" dirname="ref" id="ref" last-revision="$Date$">
|
||||
<libraryinfo>
|
||||
<author>
|
||||
<firstname>Jaakko</firstname>
|
||||
<surname>Järvi</surname>
|
||||
</author>
|
||||
<author>
|
||||
<firstname>Peter</firstname>
|
||||
<surname>Dimov</surname>
|
||||
</author>
|
||||
<author>
|
||||
<firstname>Douglas</firstname>
|
||||
<surname>Gregor</surname>
|
||||
</author>
|
||||
<author>
|
||||
<firstname>Dave</firstname>
|
||||
<surname>Abrahams</surname>
|
||||
</author>
|
||||
|
||||
<copyright>
|
||||
<year>1999</year>
|
||||
<year>2000</year>
|
||||
<holder>Jaakko Järvi</holder>
|
||||
</copyright>
|
||||
|
||||
<copyright>
|
||||
<year>2001</year>
|
||||
<year>2002</year>
|
||||
<holder>Peter Dimov</holder>
|
||||
</copyright>
|
||||
|
||||
<copyright>
|
||||
<year>2002</year>
|
||||
<holder>David Abrahams</holder>
|
||||
</copyright>
|
||||
|
||||
<legalnotice>
|
||||
<para>Subject to the Boost Software License, Version 1.0. See
|
||||
accompanying file <filename>LICENSE_1_0.txt</filename> or copy at
|
||||
<ulink url="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</ulink>.
|
||||
</para>
|
||||
</legalnotice>
|
||||
|
||||
<librarypurpose>A utility library for passing references to generic functions</librarypurpose>
|
||||
<librarycategory name="category:higher-order"/>
|
||||
</libraryinfo>
|
||||
|
||||
<title>Boost.Ref</title>
|
||||
|
||||
<section id="ref.intro">
|
||||
<title>Introduction</title>
|
||||
|
||||
<using-namespace name="boost"/>
|
||||
|
||||
<para>The Ref library is a small library that is useful for passing
|
||||
references to function templates (algorithms) that would usually
|
||||
take copies of their arguments. It defines the class template
|
||||
<code><classname>boost::reference_wrapper<T></classname></code>,
|
||||
two functions
|
||||
<code><functionname>boost::ref</functionname></code> and
|
||||
<code><functionname>boost::cref</functionname></code> that return
|
||||
instances of <code>boost::reference_wrapper<T></code>,
|
||||
a function <code><functionname>boost::unwrap_ref</functionname></code>
|
||||
that unwraps a <code>boost::reference_wrapper<T></code> or
|
||||
returns a reference to any other type of object, and the
|
||||
two traits classes
|
||||
<code><classname>boost::is_reference_wrapper<T></classname></code>
|
||||
and
|
||||
<code><classname>boost::unwrap_reference<T></classname></code>.</para>
|
||||
|
||||
<para>The purpose of
|
||||
<code>boost::reference_wrapper<T></code> is to
|
||||
contain a reference to an object of type T. It is primarily used to
|
||||
"feed" references to function templates (algorithms) that take their
|
||||
parameter by value.</para>
|
||||
|
||||
<para>To support this usage,
|
||||
<code>boost::reference_wrapper<T></code> provides an implicit
|
||||
conversion to <code>T&</code>. This usually allows the function
|
||||
templates to work on references unmodified.</para>
|
||||
|
||||
<para><code>boost::reference_wrapper<T></code> is
|
||||
both CopyConstructible and Assignable (ordinary references are not
|
||||
Assignable).</para>
|
||||
|
||||
<para>The expression <code>boost::ref(x)</code>
|
||||
returns a
|
||||
<code>boost::reference_wrapper<X>(x)</code> where X
|
||||
is the type of x. Similarly,
|
||||
<code>boost::cref(x)</code> returns a
|
||||
<code>boost::reference_wrapper<X const>(x)</code>.</para>
|
||||
|
||||
<para>The expression <code>boost::unwrap_ref(x)</code>
|
||||
returns a
|
||||
<code>boost::unwrap_reference<X>::type&</code> where X
|
||||
is the type of x.</para>
|
||||
|
||||
<para>The expression
|
||||
<code>boost::is_reference_wrapper<T>::value</code>
|
||||
is true if T is a <code>reference_wrapper</code>, and
|
||||
false otherwise.</para>
|
||||
|
||||
<para>The type-expression
|
||||
<code>boost::unwrap_reference<T>::type</code> is T::type if T
|
||||
is a <code>reference_wrapper</code>, T otherwise.</para>
|
||||
</section>
|
||||
|
||||
<library-reference>
|
||||
<header name="boost/ref.hpp">
|
||||
<namespace name="boost">
|
||||
<class name="reference_wrapper">
|
||||
<template>
|
||||
<template-type-parameter name="T"/>
|
||||
</template>
|
||||
<purpose>
|
||||
Contains a reference to an object of type
|
||||
<computeroutput>T</computeroutput>.
|
||||
</purpose>
|
||||
|
||||
<description>
|
||||
<para><computeroutput><classname>reference_wrapper</classname></computeroutput>
|
||||
is primarily used to "feed" references to function templates
|
||||
(algorithms) that take their parameter by value. It provides
|
||||
an implicit conversion to
|
||||
<computeroutput>T&</computeroutput>, which usually allows
|
||||
the function templates to work on references
|
||||
unmodified.</para>
|
||||
</description>
|
||||
|
||||
<typedef name="type"><type>T</type></typedef>
|
||||
|
||||
<constructor specifiers="explicit">
|
||||
<parameter name="t">
|
||||
<paramtype>T&</paramtype>
|
||||
</parameter>
|
||||
|
||||
<effects><simpara>Constructs a
|
||||
<computeroutput><classname>reference_wrapper</classname></computeroutput>
|
||||
object that stores a reference to
|
||||
<computeroutput>t</computeroutput>.</simpara></effects>
|
||||
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</constructor>
|
||||
|
||||
<method-group name="access">
|
||||
<method name="conversion-operator" cv="const">
|
||||
<type>T&</type>
|
||||
<returns><simpara>The stored reference.</simpara></returns>
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</method>
|
||||
|
||||
<method name="get" cv="const">
|
||||
<type>T&</type>
|
||||
<returns><simpara>The stored reference.</simpara></returns>
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</method>
|
||||
|
||||
<method name="get_pointer" cv="const">
|
||||
<type>T*</type>
|
||||
<returns><simpara>A pointer to the object referenced by the stored reference.</simpara></returns>
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</method>
|
||||
</method-group>
|
||||
|
||||
<free-function-group name="constructors">
|
||||
<function name="ref">
|
||||
<type>reference_wrapper<T></type>
|
||||
<parameter name="t">
|
||||
<paramtype>T&</paramtype>
|
||||
</parameter>
|
||||
|
||||
<returns><simpara><computeroutput><classname>reference_wrapper</classname><T>(t)</computeroutput></simpara></returns>
|
||||
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</function>
|
||||
|
||||
<function name="cref">
|
||||
<type>reference_wrapper<T const></type>
|
||||
<parameter name="t">
|
||||
<paramtype>T const&</paramtype>
|
||||
</parameter>
|
||||
|
||||
<returns><simpara><computeroutput><classname>reference_wrapper</classname><T const>(t)</computeroutput></simpara></returns>
|
||||
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</function>
|
||||
</free-function-group>
|
||||
|
||||
<free-function-group name="access">
|
||||
<function name="unwrap_ref">
|
||||
<type>unwrap_reference<T>::type&</type>
|
||||
<parameter name="t">
|
||||
<paramtype>T&</paramtype>
|
||||
</parameter>
|
||||
|
||||
<returns><simpara><computeroutput><classname>unwrap_reference</classname><T>::type&(t)</computeroutput></simpara></returns>
|
||||
|
||||
<throws><simpara>Does not throw.</simpara></throws>
|
||||
</function>
|
||||
</free-function-group>
|
||||
</class>
|
||||
|
||||
<class name="is_reference_wrapper">
|
||||
<template>
|
||||
<template-type-parameter name="T"/>
|
||||
</template>
|
||||
|
||||
<purpose>Determine if a type <computeroutput>T</computeroutput> is an instantiation of <computeroutput><classname>reference_wrapper</classname></computeroutput>.</purpose>
|
||||
|
||||
<description>
|
||||
<para>The <computeroutput>value</computeroutput> static
|
||||
constant will be <computeroutput>true</computeroutput> iff the
|
||||
type <computeroutput>T</computeroutput> is a specialization of
|
||||
<computeroutput><classname>reference_wrapper</classname></computeroutput>.</para>
|
||||
</description>
|
||||
|
||||
<static-constant name="value">
|
||||
<type>bool</type>
|
||||
<default><emphasis>unspecified</emphasis></default>
|
||||
</static-constant>
|
||||
</class>
|
||||
|
||||
<class name="unwrap_reference">
|
||||
<template>
|
||||
<template-type-parameter name="T"/>
|
||||
</template>
|
||||
|
||||
<purpose>Find the type in a <computeroutput><classname>reference_wrapper</classname></computeroutput>.</purpose>
|
||||
|
||||
<description>
|
||||
<para>The typedef <computeroutput>type</computeroutput> is
|
||||
<computeroutput>T::type</computeroutput> if
|
||||
<computeroutput>T</computeroutput> is a
|
||||
<computeroutput><classname>reference_wrapper</classname></computeroutput>,
|
||||
<computeroutput>T</computeroutput> otherwise.</para>
|
||||
</description>
|
||||
|
||||
<typedef name="type"><type><emphasis>unspecified</emphasis></type></typedef>
|
||||
</class>
|
||||
</namespace>
|
||||
</header>
|
||||
</library-reference>
|
||||
|
||||
<section id="ref.ack">
|
||||
<title>Acknowledgements</title>
|
||||
|
||||
<using-namespace name="boost"/>
|
||||
|
||||
<para><functionname>ref</functionname> and <functionname>cref</functionname>
|
||||
were originally part of the <libraryname>Tuple</libraryname> library
|
||||
by Jaakko Järvi. They were "promoted to boost:: status" by
|
||||
Peter Dimov because they are generally useful. Douglas Gregor and
|
||||
Dave Abrahams contributed
|
||||
<classname>is_reference_wrapper</classname> and
|
||||
<classname>unwrap_reference</classname>. Frank Mori Hess and Ronald
|
||||
Garcia contributed <functionname>boost::unwrap_ref</functionname></para>
|
||||
</section>
|
||||
|
||||
</library>
|
||||
@@ -7,10 +7,9 @@
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
//
|
||||
// bind.hpp - binds function objects to arguments
|
||||
//
|
||||
// Copyright (c) 2009 Peter Dimov
|
||||
// Copyright (c) 2009, 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
@@ -18,7 +17,44 @@
|
||||
//
|
||||
// See http://www.boost.org/libs/bind/bind.html for documentation.
|
||||
//
|
||||
// For backward compatibility, this header includes
|
||||
// <boost/bind/bind.hpp> and then imports the placeholders _1, _2,
|
||||
// _3, ... into the global namespace. Definitions in the global
|
||||
// namespace are not a good practice and this use is deprecated.
|
||||
// Please switch to including <boost/bind/bind.hpp> directly,
|
||||
// adding the using directive locally where appropriate.
|
||||
// Alternatively, the existing behavior may be preserved by defining
|
||||
// the macro BOOST_BIND_GLOBAL_PLACEHOLDERS.
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/config/pragma_message.hpp>
|
||||
|
||||
#ifndef BOOST_BIND_NO_PLACEHOLDERS
|
||||
|
||||
#if !defined(BOOST_BIND_GLOBAL_PLACEHOLDERS)
|
||||
|
||||
BOOST_PRAGMA_MESSAGE(
|
||||
"The practice of declaring the Bind placeholders (_1, _2, ...) "
|
||||
"in the global namespace is deprecated. Please use "
|
||||
"<boost/bind/bind.hpp> + using namespace boost::placeholders, "
|
||||
"or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior."
|
||||
)
|
||||
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_CLANG)
|
||||
# pragma clang diagnostic push
|
||||
# if __has_warning("-Wheader-hygiene")
|
||||
# pragma clang diagnostic ignored "-Wheader-hygiene"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#if defined(BOOST_CLANG)
|
||||
# pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
#endif // #ifndef BOOST_BIND_NO_PLACEHOLDERS
|
||||
|
||||
#endif // #ifndef BOOST_BIND_HPP_INCLUDED
|
||||
|
||||
@@ -25,20 +25,27 @@
|
||||
namespace boost
|
||||
{
|
||||
|
||||
template<bool Eq> struct _arg_eq
|
||||
{
|
||||
};
|
||||
|
||||
template<> struct _arg_eq<true>
|
||||
{
|
||||
typedef void type;
|
||||
};
|
||||
|
||||
template< int I > struct arg
|
||||
{
|
||||
arg()
|
||||
BOOST_CONSTEXPR arg()
|
||||
{
|
||||
}
|
||||
|
||||
template< class T > arg( T const & /* t */ )
|
||||
template< class T > BOOST_CONSTEXPR arg( T const & /* t */, typename _arg_eq< I == is_placeholder<T>::value >::type * = 0 )
|
||||
{
|
||||
// static assert I == is_placeholder<T>::value
|
||||
typedef char T_must_be_placeholder[ I == is_placeholder<T>::value? 1: -1 ];
|
||||
}
|
||||
};
|
||||
|
||||
template< int I > bool operator==( arg<I> const &, arg<I> const & )
|
||||
template< int I > BOOST_CONSTEXPR bool operator==( arg<I> const &, arg<I> const & )
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -29,10 +29,16 @@
|
||||
#include <boost/bind/arg.hpp>
|
||||
#include <boost/detail/workaround.hpp>
|
||||
#include <boost/visit_each.hpp>
|
||||
#include <boost/core/enable_if.hpp>
|
||||
#include <boost/core/is_same.hpp>
|
||||
|
||||
#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
|
||||
#include <utility> // std::forward
|
||||
#endif
|
||||
|
||||
// Borland-specific bug, visit_each() silently fails to produce code
|
||||
|
||||
#if defined(__BORLANDC__)
|
||||
#if defined(BOOST_BORLANDC)
|
||||
# define BOOST_BIND_VISIT_EACH boost::visit_each
|
||||
#else
|
||||
# define BOOST_BIND_VISIT_EACH visit_each
|
||||
@@ -859,7 +865,578 @@ public:
|
||||
|
||||
// bind_t
|
||||
|
||||
#ifndef BOOST_NO_VOID_RETURNS
|
||||
#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
|
||||
|
||||
template< class A1 > class rrlist1
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_; // not A1&& because of msvc-10.0
|
||||
|
||||
public:
|
||||
|
||||
explicit rrlist1( A1 & a1 ): a1_( a1 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); } // not static_cast because of g++ 4.9
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist1<A1&> a( a1_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist1<A1&> a( a1_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2 > class rrlist2
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist2( A1 & a1, A2 & a2 ): a1_( a1 ), a2_( a2 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist2<A1&, A2&> a( a1_, a2_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist2<A1&, A2&> a( a1_, a2_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3 > class rrlist3
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist3( A1 & a1, A2 & a2, A3 & a3 ): a1_( a1 ), a2_( a2 ), a3_( a3 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist3<A1&, A2&, A3&> a( a1_, a2_, a3_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist3<A1&, A2&, A3&> a( a1_, a2_, a3_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3, class A4 > class rrlist4
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
A4 & a4_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist4( A1 & a1, A2 & a2, A3 & a3, A4 & a4 ): a1_( a1 ), a2_( a2 ), a3_( a3 ), a4_( a4 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4>) const { return std::forward<A4>( a4_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4> (*) ()) const { return std::forward<A4>( a4_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist4<A1&, A2&, A3&, A4&> a( a1_, a2_, a3_, a4_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist4<A1&, A2&, A3&, A4&> a( a1_, a2_, a3_, a4_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3, class A4, class A5 > class rrlist5
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
A4 & a4_;
|
||||
A5 & a5_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist5( A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5 ): a1_( a1 ), a2_( a2 ), a3_( a3 ), a4_( a4 ), a5_( a5 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4>) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5>) const { return std::forward<A5>( a5_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4> (*) ()) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5> (*) ()) const { return std::forward<A5>( a5_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist5<A1&, A2&, A3&, A4&, A5&> a( a1_, a2_, a3_, a4_, a5_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist5<A1&, A2&, A3&, A4&, A5&> a( a1_, a2_, a3_, a4_, a5_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3, class A4, class A5, class A6 > class rrlist6
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
A4 & a4_;
|
||||
A5 & a5_;
|
||||
A6 & a6_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist6( A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6 ): a1_( a1 ), a2_( a2 ), a3_( a3 ), a4_( a4 ), a5_( a5 ), a6_( a6 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4>) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5>) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6>) const { return std::forward<A6>( a6_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4> (*) ()) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5> (*) ()) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6> (*) ()) const { return std::forward<A6>( a6_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist6<A1&, A2&, A3&, A4&, A5&, A6&> a( a1_, a2_, a3_, a4_, a5_, a6_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist6<A1&, A2&, A3&, A4&, A5&, A6&> a( a1_, a2_, a3_, a4_, a5_, a6_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3, class A4, class A5, class A6, class A7 > class rrlist7
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
A4 & a4_;
|
||||
A5 & a5_;
|
||||
A6 & a6_;
|
||||
A7 & a7_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist7( A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7 ): a1_( a1 ), a2_( a2 ), a3_( a3 ), a4_( a4 ), a5_( a5 ), a6_( a6 ), a7_( a7 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4>) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5>) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6>) const { return std::forward<A6>( a6_ ); }
|
||||
A7 && operator[] (boost::arg<7>) const { return std::forward<A7>( a7_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4> (*) ()) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5> (*) ()) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6> (*) ()) const { return std::forward<A6>( a6_ ); }
|
||||
A7 && operator[] (boost::arg<7> (*) ()) const { return std::forward<A7>( a7_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist7<A1&, A2&, A3&, A4&, A5&, A6&, A7&> a( a1_, a2_, a3_, a4_, a5_, a6_, a7_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist7<A1&, A2&, A3&, A4&, A5&, A6&, A7&> a( a1_, a2_, a3_, a4_, a5_, a6_, a7_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > class rrlist8
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
A4 & a4_;
|
||||
A5 & a5_;
|
||||
A6 & a6_;
|
||||
A7 & a7_;
|
||||
A8 & a8_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist8( A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8 ): a1_( a1 ), a2_( a2 ), a3_( a3 ), a4_( a4 ), a5_( a5 ), a6_( a6 ), a7_( a7 ), a8_( a8 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4>) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5>) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6>) const { return std::forward<A6>( a6_ ); }
|
||||
A7 && operator[] (boost::arg<7>) const { return std::forward<A7>( a7_ ); }
|
||||
A8 && operator[] (boost::arg<8>) const { return std::forward<A8>( a8_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4> (*) ()) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5> (*) ()) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6> (*) ()) const { return std::forward<A6>( a6_ ); }
|
||||
A7 && operator[] (boost::arg<7> (*) ()) const { return std::forward<A7>( a7_ ); }
|
||||
A8 && operator[] (boost::arg<8> (*) ()) const { return std::forward<A8>( a8_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist8<A1&, A2&, A3&, A4&, A5&, A6&, A7&, A8&> a( a1_, a2_, a3_, a4_, a5_, a6_, a7_, a8_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist8<A1&, A2&, A3&, A4&, A5&, A6&, A7&, A8&> a( a1_, a2_, a3_, a4_, a5_, a6_, a7_, a8_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template< class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > class rrlist9
|
||||
{
|
||||
private:
|
||||
|
||||
A1 & a1_;
|
||||
A2 & a2_;
|
||||
A3 & a3_;
|
||||
A4 & a4_;
|
||||
A5 & a5_;
|
||||
A6 & a6_;
|
||||
A7 & a7_;
|
||||
A8 & a8_;
|
||||
A9 & a9_;
|
||||
|
||||
public:
|
||||
|
||||
rrlist9( A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9 ): a1_( a1 ), a2_( a2 ), a3_( a3 ), a4_( a4 ), a5_( a5 ), a6_( a6 ), a7_( a7 ), a8_( a8 ), a9_( a9 ) {}
|
||||
|
||||
A1 && operator[] (boost::arg<1>) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2>) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3>) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4>) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5>) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6>) const { return std::forward<A6>( a6_ ); }
|
||||
A7 && operator[] (boost::arg<7>) const { return std::forward<A7>( a7_ ); }
|
||||
A8 && operator[] (boost::arg<8>) const { return std::forward<A8>( a8_ ); }
|
||||
A9 && operator[] (boost::arg<9>) const { return std::forward<A9>( a9_ ); }
|
||||
|
||||
A1 && operator[] (boost::arg<1> (*) ()) const { return std::forward<A1>( a1_ ); }
|
||||
A2 && operator[] (boost::arg<2> (*) ()) const { return std::forward<A2>( a2_ ); }
|
||||
A3 && operator[] (boost::arg<3> (*) ()) const { return std::forward<A3>( a3_ ); }
|
||||
A4 && operator[] (boost::arg<4> (*) ()) const { return std::forward<A4>( a4_ ); }
|
||||
A5 && operator[] (boost::arg<5> (*) ()) const { return std::forward<A5>( a5_ ); }
|
||||
A6 && operator[] (boost::arg<6> (*) ()) const { return std::forward<A6>( a6_ ); }
|
||||
A7 && operator[] (boost::arg<7> (*) ()) const { return std::forward<A7>( a7_ ); }
|
||||
A8 && operator[] (boost::arg<8> (*) ()) const { return std::forward<A8>( a8_ ); }
|
||||
A9 && operator[] (boost::arg<9> (*) ()) const { return std::forward<A9>( a9_ ); }
|
||||
|
||||
template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); }
|
||||
|
||||
template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); }
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const
|
||||
{
|
||||
rrlist9<A1&, A2&, A3&, A4&, A5&, A6&, A7&, A8&, A9&> a( a1_, a2_, a3_, a4_, a5_, a6_, a7_, a8_, a9_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
|
||||
template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const
|
||||
{
|
||||
rrlist9<A1&, A2&, A3&, A4&, A5&, A6&, A7&, A8&, A9&> a( a1_, a2_, a3_, a4_, a5_, a6_, a7_, a8_, a9_ );
|
||||
return b.eval( a );
|
||||
}
|
||||
};
|
||||
|
||||
template<class R, class F, class L> class bind_t
|
||||
{
|
||||
private:
|
||||
|
||||
F f_;
|
||||
L l_;
|
||||
|
||||
public:
|
||||
|
||||
typedef typename result_traits<R, F>::type result_type;
|
||||
typedef bind_t this_type;
|
||||
|
||||
bind_t( F f, L const & l ): f_( f ), l_( l ) {}
|
||||
|
||||
//
|
||||
|
||||
result_type operator()()
|
||||
{
|
||||
list0 a;
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
result_type operator()() const
|
||||
{
|
||||
list0 a;
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1> result_type operator()( A1 && a1 )
|
||||
{
|
||||
rrlist1< A1 > a( a1 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1> result_type operator()( A1 && a1 ) const
|
||||
{
|
||||
rrlist1< A1 > a( a1 );
|
||||
return l_(type<result_type>(), f_, a, 0);
|
||||
}
|
||||
|
||||
template<class A1, class A2> result_type operator()( A1 && a1, A2 && a2 )
|
||||
{
|
||||
rrlist2< A1, A2 > a( a1, a2 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2> result_type operator()( A1 && a1, A2 && a2 ) const
|
||||
{
|
||||
rrlist2< A1, A2 > a( a1, a2 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3> result_type operator()( A1 && a1, A2 && a2, A3 && a3 )
|
||||
{
|
||||
rrlist3< A1, A2, A3 > a( a1, a2, a3 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3> result_type operator()( A1 && a1, A2 && a2, A3 && a3 ) const
|
||||
{
|
||||
rrlist3< A1, A2, A3 > a( a1, a2, a3 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4 )
|
||||
{
|
||||
rrlist4< A1, A2, A3, A4 > a( a1, a2, a3, a4 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4 ) const
|
||||
{
|
||||
rrlist4< A1, A2, A3, A4 > a( a1, a2, a3, a4 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 )
|
||||
{
|
||||
rrlist5< A1, A2, A3, A4, A5 > a( a1, a2, a3, a4, a5 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 ) const
|
||||
{
|
||||
rrlist5< A1, A2, A3, A4, A5 > a( a1, a2, a3, a4, a5 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 )
|
||||
{
|
||||
rrlist6< A1, A2, A3, A4, A5, A6 > a( a1, a2, a3, a4, a5, a6 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 ) const
|
||||
{
|
||||
rrlist6< A1, A2, A3, A4, A5, A6 > a( a1, a2, a3, a4, a5, a6 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 )
|
||||
{
|
||||
rrlist7< A1, A2, A3, A4, A5, A6, A7 > a( a1, a2, a3, a4, a5, a6, a7 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 ) const
|
||||
{
|
||||
rrlist7< A1, A2, A3, A4, A5, A6, A7 > a( a1, a2, a3, a4, a5, a6, a7 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 )
|
||||
{
|
||||
rrlist8< A1, A2, A3, A4, A5, A6, A7, A8 > a( a1, a2, a3, a4, a5, a6, a7, a8 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 ) const
|
||||
{
|
||||
rrlist8< A1, A2, A3, A4, A5, A6, A7, A8 > a( a1, a2, a3, a4, a5, a6, a7, a8 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 )
|
||||
{
|
||||
rrlist9< A1, A2, A3, A4, A5, A6, A7, A8, A9 > a( a1, a2, a3, a4, a5, a6, a7, a8, a9 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 ) const
|
||||
{
|
||||
rrlist9< A1, A2, A3, A4, A5, A6, A7, A8, A9 > a( a1, a2, a3, a4, a5, a6, a7, a8, a9 );
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
template<class A> result_type eval( A & a )
|
||||
{
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class A> result_type eval( A & a ) const
|
||||
{
|
||||
return l_( type<result_type>(), f_, a, 0 );
|
||||
}
|
||||
|
||||
template<class V> void accept( V & v ) const
|
||||
{
|
||||
#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( BOOST_BORLANDC )
|
||||
using boost::visit_each;
|
||||
#endif
|
||||
|
||||
BOOST_BIND_VISIT_EACH( v, f_, 0 );
|
||||
l_.accept( v );
|
||||
}
|
||||
|
||||
bool compare( this_type const & rhs ) const
|
||||
{
|
||||
return ref_compare( f_, rhs.f_, 0 ) && l_ == rhs.l_;
|
||||
}
|
||||
};
|
||||
|
||||
#elif !defined( BOOST_NO_VOID_RETURNS )
|
||||
|
||||
template<class R, class F, class L> class bind_t
|
||||
{
|
||||
@@ -875,7 +1452,7 @@ public:
|
||||
|
||||
};
|
||||
|
||||
#else
|
||||
#else // no void returns
|
||||
|
||||
template<class R> struct bind_t_generator
|
||||
{
|
||||
@@ -982,7 +1559,7 @@ namespace _bi
|
||||
|
||||
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || (__SUNPRO_CC >= 0x530)
|
||||
|
||||
#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x582) )
|
||||
#if defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT(0x582) )
|
||||
|
||||
template<class T> struct add_value
|
||||
{
|
||||
@@ -1234,7 +1811,7 @@ BOOST_BIND_OPERATOR( >=, greater_equal )
|
||||
|
||||
// visit_each, ADL
|
||||
|
||||
#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ ) \
|
||||
#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( BOOST_BORLANDC ) \
|
||||
&& !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
|
||||
|
||||
template<class V, class T> void visit_each( V & v, value<T> const & t, int )
|
||||
@@ -1254,7 +1831,7 @@ template<class V, class R, class F, class L> void visit_each( V & v, bind_t<R, F
|
||||
|
||||
// visit_each, no ADL
|
||||
|
||||
#if defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) || defined( __BORLANDC__ ) \
|
||||
#if defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) || defined( BOOST_BORLANDC ) \
|
||||
|| (defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
|
||||
|
||||
template<class V, class T> void visit_each( V & v, _bi::value<T> const & t, int )
|
||||
@@ -1545,33 +2122,45 @@ template<class F, class A1, class A2, class A3, class A4, class A5, class A6, cl
|
||||
|
||||
#define BOOST_BIND_CC
|
||||
#define BOOST_BIND_ST
|
||||
#define BOOST_BIND_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_cc.hpp>
|
||||
|
||||
# if defined( __cpp_noexcept_function_type ) || defined( _NOEXCEPT_TYPES_SUPPORTED )
|
||||
# undef BOOST_BIND_NOEXCEPT
|
||||
# define BOOST_BIND_NOEXCEPT noexcept
|
||||
# include <boost/bind/bind_cc.hpp>
|
||||
# endif
|
||||
|
||||
#undef BOOST_BIND_CC
|
||||
#undef BOOST_BIND_ST
|
||||
#undef BOOST_BIND_NOEXCEPT
|
||||
|
||||
#ifdef BOOST_BIND_ENABLE_STDCALL
|
||||
#if defined(BOOST_BIND_ENABLE_STDCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_BIND_CC __stdcall
|
||||
#define BOOST_BIND_ST
|
||||
#define BOOST_BIND_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_cc.hpp>
|
||||
|
||||
#undef BOOST_BIND_CC
|
||||
#undef BOOST_BIND_ST
|
||||
#undef BOOST_BIND_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_BIND_ENABLE_FASTCALL
|
||||
#if defined(BOOST_BIND_ENABLE_FASTCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_BIND_CC __fastcall
|
||||
#define BOOST_BIND_ST
|
||||
#define BOOST_BIND_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_cc.hpp>
|
||||
|
||||
#undef BOOST_BIND_CC
|
||||
#undef BOOST_BIND_ST
|
||||
#undef BOOST_BIND_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1579,11 +2168,13 @@ template<class F, class A1, class A2, class A3, class A4, class A5, class A6, cl
|
||||
|
||||
#define BOOST_BIND_ST pascal
|
||||
#define BOOST_BIND_CC
|
||||
#define BOOST_BIND_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_cc.hpp>
|
||||
|
||||
#undef BOOST_BIND_ST
|
||||
#undef BOOST_BIND_CC
|
||||
#undef BOOST_BIND_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1591,56 +2182,70 @@ template<class F, class A1, class A2, class A3, class A4, class A5, class A6, cl
|
||||
|
||||
#define BOOST_BIND_MF_NAME(X) X
|
||||
#define BOOST_BIND_MF_CC
|
||||
#define BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_mf_cc.hpp>
|
||||
#include <boost/bind/bind_mf2_cc.hpp>
|
||||
|
||||
# if defined( __cpp_noexcept_function_type ) || defined( _NOEXCEPT_TYPES_SUPPORTED )
|
||||
# undef BOOST_BIND_MF_NOEXCEPT
|
||||
# define BOOST_BIND_MF_NOEXCEPT noexcept
|
||||
# include <boost/bind/bind_mf_cc.hpp>
|
||||
# endif
|
||||
|
||||
#undef BOOST_BIND_MF_NAME
|
||||
#undef BOOST_BIND_MF_CC
|
||||
#undef BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_CDECL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_CDECL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_BIND_MF_NAME(X) X##_cdecl
|
||||
#define BOOST_BIND_MF_CC __cdecl
|
||||
#define BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_mf_cc.hpp>
|
||||
#include <boost/bind/bind_mf2_cc.hpp>
|
||||
|
||||
#undef BOOST_BIND_MF_NAME
|
||||
#undef BOOST_BIND_MF_CC
|
||||
#undef BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_STDCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_BIND_MF_NAME(X) X##_stdcall
|
||||
#define BOOST_BIND_MF_CC __stdcall
|
||||
#define BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_mf_cc.hpp>
|
||||
#include <boost/bind/bind_mf2_cc.hpp>
|
||||
|
||||
#undef BOOST_BIND_MF_NAME
|
||||
#undef BOOST_BIND_MF_CC
|
||||
#undef BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_FASTCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_BIND_MF_NAME(X) X##_fastcall
|
||||
#define BOOST_BIND_MF_CC __fastcall
|
||||
#define BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#include <boost/bind/bind_mf_cc.hpp>
|
||||
#include <boost/bind/bind_mf2_cc.hpp>
|
||||
|
||||
#undef BOOST_BIND_MF_NAME
|
||||
#undef BOOST_BIND_MF_CC
|
||||
#undef BOOST_BIND_MF_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
// data member pointers
|
||||
|
||||
#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
|
||||
|| ( defined(__BORLANDC__) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) ) )
|
||||
|| ( defined(BOOST_BORLANDC) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x620 ) ) )
|
||||
|
||||
template<class R, class T, class A1>
|
||||
_bi::bind_t< R, _mfi::dm<R, T>, typename _bi::list_av_1<A1>::type >
|
||||
@@ -1680,13 +2285,22 @@ template< class R, class T > struct add_cref< R (T::*) (), 1 >
|
||||
typedef void type;
|
||||
};
|
||||
|
||||
#if !( defined(__IBMCPP__) && BOOST_WORKAROUND( __IBMCPP__, BOOST_TESTED_AT(600) ) )
|
||||
#if !defined(__IBMCPP__) || __IBMCPP_FUNC_CV_TMPL_ARG_DEDUCTION
|
||||
|
||||
template< class R, class T > struct add_cref< R (T::*) () const, 1 >
|
||||
{
|
||||
typedef void type;
|
||||
};
|
||||
|
||||
#if defined( __cpp_noexcept_function_type ) || defined( _NOEXCEPT_TYPES_SUPPORTED )
|
||||
|
||||
template< class R, class T > struct add_cref< R (T::*) () const noexcept, 1 >
|
||||
{
|
||||
typedef void type;
|
||||
};
|
||||
|
||||
#endif // __cpp_noexcept_function_type
|
||||
|
||||
#endif // __IBMCPP__
|
||||
|
||||
template<class R> struct isref
|
||||
|
||||
@@ -13,28 +13,28 @@
|
||||
//
|
||||
|
||||
template<class R>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (), _bi::list0>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) ())
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) () BOOST_BIND_NOEXCEPT, _bi::list0>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) () BOOST_BIND_NOEXCEPT)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) ();
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) () BOOST_BIND_NOEXCEPT;
|
||||
typedef _bi::list0 list_type;
|
||||
return _bi::bind_t<R, F, list_type> (f, list_type());
|
||||
}
|
||||
|
||||
template<class R, class B1, class A1>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1), typename _bi::list_av_1<A1>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1), A1 a1)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1) BOOST_BIND_NOEXCEPT, typename _bi::list_av_1<A1>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1) BOOST_BIND_NOEXCEPT, A1 a1)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_1<A1>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type> (f, list_type(a1));
|
||||
}
|
||||
|
||||
template<class R, class B1, class B2, class A1, class A2>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2), typename _bi::list_av_2<A1, A2>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2), A1 a1, A2 a2)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2) BOOST_BIND_NOEXCEPT, typename _bi::list_av_2<A1, A2>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_2<A1, A2>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2));
|
||||
}
|
||||
@@ -42,10 +42,10 @@ template<class R, class B1, class B2, class A1, class A2>
|
||||
template<class R,
|
||||
class B1, class B2, class B3,
|
||||
class A1, class A2, class A3>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3), typename _bi::list_av_3<A1, A2, A3>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3), A1 a1, A2 a2, A3 a3)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3) BOOST_BIND_NOEXCEPT, typename _bi::list_av_3<A1, A2, A3>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3));
|
||||
}
|
||||
@@ -53,10 +53,10 @@ template<class R,
|
||||
template<class R,
|
||||
class B1, class B2, class B3, class B4,
|
||||
class A1, class A2, class A3, class A4>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4), typename _bi::list_av_4<A1, A2, A3, A4>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4) BOOST_BIND_NOEXCEPT, typename _bi::list_av_4<A1, A2, A3, A4>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4));
|
||||
}
|
||||
@@ -64,10 +64,10 @@ template<class R,
|
||||
template<class R,
|
||||
class B1, class B2, class B3, class B4, class B5,
|
||||
class A1, class A2, class A3, class A4, class A5>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5), typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5) BOOST_BIND_NOEXCEPT, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5));
|
||||
}
|
||||
@@ -75,10 +75,10 @@ template<class R,
|
||||
template<class R,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6), typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6) BOOST_BIND_NOEXCEPT, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6));
|
||||
}
|
||||
@@ -86,10 +86,10 @@ template<class R,
|
||||
template<class R,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7), typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7) BOOST_BIND_NOEXCEPT, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7));
|
||||
}
|
||||
@@ -97,10 +97,10 @@ template<class R,
|
||||
template<class R,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8), typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8) BOOST_BIND_NOEXCEPT, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8));
|
||||
}
|
||||
@@ -108,10 +108,10 @@ template<class R,
|
||||
template<class R,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, class B9,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8, B9), typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8, B9), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
_bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8, B9) BOOST_BIND_NOEXCEPT, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
|
||||
BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8, B9) BOOST_BIND_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
{
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8, B9);
|
||||
typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8, B9) BOOST_BIND_NOEXCEPT;
|
||||
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
|
||||
}
|
||||
|
||||
@@ -17,7 +17,7 @@
|
||||
template<class R, class T,
|
||||
class A1>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (), A1 a1)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () BOOST_BIND_MF_NOEXCEPT, A1 a1)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F;
|
||||
typedef typename _bi::list_av_1<A1>::type list_type;
|
||||
@@ -27,20 +27,42 @@ template<class R, class T,
|
||||
template<class R, class T,
|
||||
class A1>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () const, A1 a1)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () const BOOST_BIND_MF_NOEXCEPT, A1 a1)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F;
|
||||
typedef typename _bi::list_av_1<A1>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class A1>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () BOOST_BIND_MF_NOEXCEPT, A1 a1)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F;
|
||||
typedef typename _bi::list_av_1<A1>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class A1>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () const BOOST_BIND_MF_NOEXCEPT, A1 a1)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F;
|
||||
typedef typename _bi::list_av_1<A1>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1));
|
||||
}
|
||||
|
||||
// 1
|
||||
|
||||
template<class R, class T,
|
||||
class B1,
|
||||
class A1, class A2>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1), A1 a1, A2 a2)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F;
|
||||
typedef typename _bi::list_av_2<A1, A2>::type list_type;
|
||||
@@ -51,20 +73,44 @@ template<class R, class T,
|
||||
class B1,
|
||||
class A1, class A2>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) const, A1 a1, A2 a2)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F;
|
||||
typedef typename _bi::list_av_2<A1, A2>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1,
|
||||
class A1, class A2>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F;
|
||||
typedef typename _bi::list_av_2<A1, A2>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1,
|
||||
class A1, class A2>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F;
|
||||
typedef typename _bi::list_av_2<A1, A2>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2));
|
||||
}
|
||||
|
||||
// 2
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2,
|
||||
class A1, class A2, class A3>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2), A1 a1, A2 a2, A3 a3)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F;
|
||||
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
|
||||
@@ -75,20 +121,44 @@ template<class R, class T,
|
||||
class B1, class B2,
|
||||
class A1, class A2, class A3>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) const, A1 a1, A2 a2, A3 a3)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F;
|
||||
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2,
|
||||
class A1, class A2, class A3>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F;
|
||||
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2,
|
||||
class A1, class A2, class A3>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F;
|
||||
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3));
|
||||
}
|
||||
|
||||
// 3
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2, class B3,
|
||||
class A1, class A2, class A3, class A4>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3), A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F;
|
||||
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
|
||||
@@ -99,20 +169,44 @@ template<class R, class T,
|
||||
class B1, class B2, class B3,
|
||||
class A1, class A2, class A3, class A4>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const, A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F;
|
||||
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3,
|
||||
class A1, class A2, class A3, class A4>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F;
|
||||
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3,
|
||||
class A1, class A2, class A3, class A4>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F;
|
||||
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4));
|
||||
}
|
||||
|
||||
// 4
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2, class B3, class B4,
|
||||
class A1, class A2, class A3, class A4, class A5>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F;
|
||||
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
|
||||
@@ -123,20 +217,44 @@ template<class R, class T,
|
||||
class B1, class B2, class B3, class B4,
|
||||
class A1, class A2, class A3, class A4, class A5>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F;
|
||||
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4,
|
||||
class A1, class A2, class A3, class A4, class A5>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F;
|
||||
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4,
|
||||
class A1, class A2, class A3, class A4, class A5>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F;
|
||||
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
|
||||
}
|
||||
|
||||
// 5
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F;
|
||||
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
|
||||
@@ -147,20 +265,44 @@ template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F;
|
||||
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F;
|
||||
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F;
|
||||
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
|
||||
}
|
||||
|
||||
// 6
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F;
|
||||
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
|
||||
@@ -171,20 +313,44 @@ template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F;
|
||||
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F;
|
||||
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F;
|
||||
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
|
||||
}
|
||||
|
||||
// 7
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
|
||||
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
|
||||
@@ -195,20 +361,44 @@ template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
|
||||
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
|
||||
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
|
||||
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
|
||||
}
|
||||
|
||||
// 8
|
||||
|
||||
template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
|
||||
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
|
||||
@@ -219,9 +409,33 @@ template<class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
||||
_bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
|
||||
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
|
||||
return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
|
||||
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
|
||||
}
|
||||
|
||||
template<class Rt2, class R, class T,
|
||||
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
|
||||
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
|
||||
typename boost::enable_if_c<!boost::core::is_same<Rt2, R>::value,
|
||||
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
|
||||
>::type BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const BOOST_BIND_MF_NOEXCEPT, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
|
||||
{
|
||||
typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
|
||||
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
|
||||
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
|
||||
}
|
||||
|
||||
@@ -325,7 +325,7 @@
|
||||
|
||||
template<class V> void accept(V & v) const
|
||||
{
|
||||
#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ )
|
||||
#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( BOOST_BORLANDC )
|
||||
|
||||
using boost::visit_each;
|
||||
|
||||
|
||||
@@ -49,7 +49,7 @@ template<class V> struct mf
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_CDECL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_CDECL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
|
||||
#define BOOST_MEM_FN_CC __cdecl
|
||||
@@ -61,7 +61,7 @@ template<class V> struct mf
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_STDCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
|
||||
#define BOOST_MEM_FN_CC __stdcall
|
||||
@@ -73,7 +73,7 @@ template<class V> struct mf
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_FASTCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
|
||||
#define BOOST_MEM_FN_CC __fastcall
|
||||
@@ -102,7 +102,7 @@ template<> struct mf<void>
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_CDECL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_CDECL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
|
||||
#define BOOST_MEM_FN_CC __cdecl
|
||||
@@ -155,7 +155,7 @@ template<> struct mf<void>
|
||||
#undef BOOST_MEM_FN_NAME2
|
||||
#undef BOOST_MEM_FN_CC
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_CDECL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_CDECL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_cdecl
|
||||
#define BOOST_MEM_FN_NAME2(X) inner_##X##_cdecl
|
||||
@@ -217,7 +217,7 @@ namespace _mfi
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_CDECL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_CDECL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_cdecl
|
||||
#define BOOST_MEM_FN_CC __cdecl
|
||||
@@ -229,7 +229,7 @@ namespace _mfi
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_STDCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_stdcall
|
||||
#define BOOST_MEM_FN_CC __stdcall
|
||||
@@ -241,7 +241,7 @@ namespace _mfi
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_FASTCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_fastcall
|
||||
#define BOOST_MEM_FN_CC __fastcall
|
||||
@@ -264,45 +264,59 @@ namespace _mfi
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X
|
||||
#define BOOST_MEM_FN_CC
|
||||
#define BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#include <boost/bind/mem_fn_cc.hpp>
|
||||
|
||||
#if defined( __cpp_noexcept_function_type ) || defined( _NOEXCEPT_TYPES_SUPPORTED )
|
||||
# undef BOOST_MEM_FN_NOEXCEPT
|
||||
# define BOOST_MEM_FN_NOEXCEPT noexcept
|
||||
# include <boost/bind/mem_fn_cc.hpp>
|
||||
#endif
|
||||
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_CDECL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_CDECL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_cdecl
|
||||
#define BOOST_MEM_FN_CC __cdecl
|
||||
#define BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#include <boost/bind/mem_fn_cc.hpp>
|
||||
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_STDCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_stdcall
|
||||
#define BOOST_MEM_FN_CC __stdcall
|
||||
#define BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#include <boost/bind/mem_fn_cc.hpp>
|
||||
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
|
||||
#if defined(BOOST_MEM_FN_ENABLE_FASTCALL) && !defined(_M_X64)
|
||||
|
||||
#define BOOST_MEM_FN_NAME(X) X##_fastcall
|
||||
#define BOOST_MEM_FN_CC __fastcall
|
||||
#define BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#include <boost/bind/mem_fn_cc.hpp>
|
||||
|
||||
#undef BOOST_MEM_FN_NAME
|
||||
#undef BOOST_MEM_FN_CC
|
||||
#undef BOOST_MEM_FN_NOEXCEPT
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
@@ -12,92 +12,92 @@
|
||||
// See http://www.boost.org/libs/bind/mem_fn.html for documentation.
|
||||
//
|
||||
|
||||
template<class R, class T> _mfi::BOOST_MEM_FN_NAME(mf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) ())
|
||||
template<class R, class T> _mfi::BOOST_MEM_FN_NAME(mf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) () BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf0)<R, T>(f);
|
||||
}
|
||||
|
||||
template<class R, class T> _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) () const)
|
||||
template<class R, class T> _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) () const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1))
|
||||
template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1) const)
|
||||
template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2))
|
||||
template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2) const)
|
||||
template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3))
|
||||
template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3) const)
|
||||
template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4))
|
||||
template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4) const)
|
||||
template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5))
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5) const)
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6))
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6) const)
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7))
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7) const)
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8))
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8) BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8>(f);
|
||||
}
|
||||
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8) const)
|
||||
template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8) const BOOST_MEM_FN_NOEXCEPT)
|
||||
{
|
||||
return _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8>(f);
|
||||
}
|
||||
|
||||
@@ -11,10 +11,11 @@
|
||||
// bind/placeholders.hpp - _N definitions
|
||||
//
|
||||
// Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
|
||||
// Copyright 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0. (See
|
||||
// accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
// See http://www.boost.org/libs/bind/bind.html for documentation.
|
||||
//
|
||||
@@ -22,48 +23,40 @@
|
||||
#include <boost/bind/arg.hpp>
|
||||
#include <boost/config.hpp>
|
||||
|
||||
namespace
|
||||
namespace boost
|
||||
{
|
||||
|
||||
#if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ < 4)
|
||||
namespace placeholders
|
||||
{
|
||||
|
||||
static inline boost::arg<1> _1() { return boost::arg<1>(); }
|
||||
static inline boost::arg<2> _2() { return boost::arg<2>(); }
|
||||
static inline boost::arg<3> _3() { return boost::arg<3>(); }
|
||||
static inline boost::arg<4> _4() { return boost::arg<4>(); }
|
||||
static inline boost::arg<5> _5() { return boost::arg<5>(); }
|
||||
static inline boost::arg<6> _6() { return boost::arg<6>(); }
|
||||
static inline boost::arg<7> _7() { return boost::arg<7>(); }
|
||||
static inline boost::arg<8> _8() { return boost::arg<8>(); }
|
||||
static inline boost::arg<9> _9() { return boost::arg<9>(); }
|
||||
#if defined(BOOST_BORLANDC) || defined(__GNUC__) && (__GNUC__ < 4)
|
||||
|
||||
#elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__) || \
|
||||
defined(__GNUC__) && (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
|
||||
|
||||
static boost::arg<1> _1;
|
||||
static boost::arg<2> _2;
|
||||
static boost::arg<3> _3;
|
||||
static boost::arg<4> _4;
|
||||
static boost::arg<5> _5;
|
||||
static boost::arg<6> _6;
|
||||
static boost::arg<7> _7;
|
||||
static boost::arg<8> _8;
|
||||
static boost::arg<9> _9;
|
||||
inline boost::arg<1> _1() { return boost::arg<1>(); }
|
||||
inline boost::arg<2> _2() { return boost::arg<2>(); }
|
||||
inline boost::arg<3> _3() { return boost::arg<3>(); }
|
||||
inline boost::arg<4> _4() { return boost::arg<4>(); }
|
||||
inline boost::arg<5> _5() { return boost::arg<5>(); }
|
||||
inline boost::arg<6> _6() { return boost::arg<6>(); }
|
||||
inline boost::arg<7> _7() { return boost::arg<7>(); }
|
||||
inline boost::arg<8> _8() { return boost::arg<8>(); }
|
||||
inline boost::arg<9> _9() { return boost::arg<9>(); }
|
||||
|
||||
#else
|
||||
|
||||
boost::arg<1> _1;
|
||||
boost::arg<2> _2;
|
||||
boost::arg<3> _3;
|
||||
boost::arg<4> _4;
|
||||
boost::arg<5> _5;
|
||||
boost::arg<6> _6;
|
||||
boost::arg<7> _7;
|
||||
boost::arg<8> _8;
|
||||
boost::arg<9> _9;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<1> _1;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<2> _2;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<3> _3;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<4> _4;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<5> _5;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<6> _6;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<7> _7;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<8> _8;
|
||||
BOOST_STATIC_CONSTEXPR boost::arg<9> _9;
|
||||
|
||||
#endif
|
||||
|
||||
} // unnamed namespace
|
||||
} // namespace placeholders
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif // #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED
|
||||
|
||||
@@ -49,7 +49,7 @@ template<class A1> struct storage1
|
||||
A1 a1_;
|
||||
};
|
||||
|
||||
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( __BORLANDC__ )
|
||||
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( BOOST_BORLANDC )
|
||||
|
||||
template<int I> struct storage1< boost::arg<I> >
|
||||
{
|
||||
|
||||
@@ -1,11 +1,11 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="refresh" content="0; URL=bind.html">
|
||||
<meta http-equiv="refresh" content="0; URL=doc/html/bind.html">
|
||||
</head>
|
||||
<body>
|
||||
Automatic redirection failed, please go to
|
||||
<a href="bind.html">bind.html</a> or
|
||||
<a href="mem_fn.html">mem_fn.html</a>.
|
||||
<a href="doc/html/bind.html">doc/html/bind.html</a> or
|
||||
<a href="doc/html/mem_fn.html">doc/html/mem_fn.html</a>.
|
||||
</body>
|
||||
</html>
|
||||
<!--
|
||||
|
||||
32
mem_fn.html
32
mem_fn.html
@@ -1,14 +1,28 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="refresh" content="0; URL=../bind/mem_fn.html">
|
||||
<title>Boost.MemberFunction</title>
|
||||
<meta charset="utf-8">
|
||||
<meta http-equiv="refresh" content="0; url=doc/html/mem_fn.html">
|
||||
<style>
|
||||
body {
|
||||
background: #fff;
|
||||
color: #000;
|
||||
}
|
||||
a {
|
||||
color: #00f;
|
||||
text-decoration: none;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
Automatic redirection failed, please go to
|
||||
<a href="../bind/mem_fn.html">../bind/mem_fn.html</a>. <hr>
|
||||
<p>© Copyright Beman Dawes, 2001</p>
|
||||
<p>Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file <a href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or copy
|
||||
at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</p>
|
||||
<p> </p>
|
||||
<p>
|
||||
Automatic redirection failed, please go to
|
||||
<a href="doc/html/mem_fn.html">doc/html/mem_fn.html</a>
|
||||
</p>
|
||||
<p>
|
||||
© 2001, 2002 Peter Dimov and Multi Media Ltd.<br>
|
||||
© 2003-2005 Peter Dimov
|
||||
</p>
|
||||
</body>
|
||||
</html>
|
||||
</html>
|
||||
|
||||
34
meta/libraries.json
Normal file
34
meta/libraries.json
Normal file
@@ -0,0 +1,34 @@
|
||||
[
|
||||
{
|
||||
"key": "bind",
|
||||
"name": "Bind",
|
||||
"authors": [
|
||||
"Peter Dimov"
|
||||
],
|
||||
"description": "boost::bind is a generalization of the standard functions std::bind1st and std::bind2nd. It supports arbitrary function objects, functions, function pointers, and member function pointers, and is able to bind any argument to a specific value or route input arguments into arbitrary positions.",
|
||||
"std": [
|
||||
"tr1"
|
||||
],
|
||||
"category": [
|
||||
"Function-objects"
|
||||
],
|
||||
"maintainers": [
|
||||
"Peter Dimov <pdimov -at- pdimov.com>"
|
||||
]
|
||||
},
|
||||
{
|
||||
"key": "bind/mem_fn",
|
||||
"name": "Member Function",
|
||||
"authors": [
|
||||
"Peter Dimov"
|
||||
],
|
||||
"description": "Generalized binders for function/object/pointers and member functions.",
|
||||
"documentation": "mem_fn.html",
|
||||
"std": [
|
||||
"tr1"
|
||||
],
|
||||
"category": [
|
||||
"Function-objects"
|
||||
]
|
||||
}
|
||||
]
|
||||
15
ref.html
15
ref.html
@@ -1,15 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="refresh" content="0; URL=../../doc/html/ref.html">
|
||||
</head>
|
||||
<body>
|
||||
Automatic redirection failed, please go to
|
||||
<a href="../../doc/html/ref.html">../../doc/html/ref.html</a>
|
||||
</body>
|
||||
</html>
|
||||
<!--
|
||||
© Copyright Beman Dawes, 2001
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
See accompanying file LICENSE_1_0.txt or copy at
|
||||
http://www.boost.org/LICENSE_1_0.txt
|
||||
-->
|
||||
11
test/CMakeLists.txt
Normal file
11
test/CMakeLists.txt
Normal file
@@ -0,0 +1,11 @@
|
||||
# Copyright 2018, 2019 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
|
||||
|
||||
include(BoostTestJamfile OPTIONAL RESULT_VARIABLE HAVE_BOOST_TEST)
|
||||
|
||||
if(HAVE_BOOST_TEST)
|
||||
|
||||
boost_test_jamfile(FILE Jamfile.v2 LINK_LIBRARIES Boost::bind Boost::core Boost::function Boost::smart_ptr)
|
||||
|
||||
endif()
|
||||
103
test/Jamfile.v2
103
test/Jamfile.v2
@@ -1,6 +1,6 @@
|
||||
# Boost.Bind Library test Jamfile
|
||||
#
|
||||
# Copyright (c) 2003-2006 Peter Dimov
|
||||
# Copyright (c) 2003-2006, 2017 Peter Dimov
|
||||
#
|
||||
# Distributed under the Boost Software License, Version 1.0. (See
|
||||
# accompanying file LICENSE_1_0.txt or copy at
|
||||
@@ -9,39 +9,68 @@
|
||||
# bring in rules for testing
|
||||
import testing ;
|
||||
|
||||
test-suite "bind"
|
||||
: [ run bind_test.cpp ]
|
||||
[ run bind_dm_test.cpp ]
|
||||
[ run bind_eq_test.cpp ]
|
||||
[ run bind_const_test.cpp ]
|
||||
[ run bind_cv_test.cpp ]
|
||||
[ run bind_stateful_test.cpp ]
|
||||
[ run bind_dm2_test.cpp ]
|
||||
[ run bind_not_test.cpp ]
|
||||
[ run bind_rel_test.cpp ]
|
||||
[ run bind_function_test.cpp ]
|
||||
[ run bind_lookup_problem_test.cpp ]
|
||||
[ run bind_rv_sp_test.cpp ]
|
||||
[ compile bind_unary_addr.cpp ]
|
||||
[ run bind_dm3_test.cpp ]
|
||||
[ run bind_visit_test.cpp ]
|
||||
[ run bind_placeholder_test.cpp ]
|
||||
[ run bind_rvalue_test.cpp ]
|
||||
[ run bind_and_or_test.cpp ]
|
||||
[ run mem_fn_test.cpp ]
|
||||
[ run mem_fn_void_test.cpp ]
|
||||
[ run mem_fn_derived_test.cpp ]
|
||||
[ run mem_fn_eq_test.cpp ]
|
||||
[ run mem_fn_dm_test.cpp ]
|
||||
[ run mem_fn_rv_test.cpp ]
|
||||
[ run ref_fn_test.cpp ]
|
||||
[ run bind_fnobj2_test.cpp ]
|
||||
[ run bind_fn2_test.cpp ]
|
||||
[ run bind_mf2_test.cpp ]
|
||||
[ run bind_eq2_test.cpp ]
|
||||
[ run mem_fn_ref_test.cpp ]
|
||||
[ run bind_ref_test.cpp ]
|
||||
[ run bind_eq3_test.cpp ]
|
||||
[ run protect_test.cpp ]
|
||||
[ run mem_fn_unary_addr_test.cpp ]
|
||||
;
|
||||
# quick test (for CI)
|
||||
run quick.cpp ;
|
||||
|
||||
# full test suite
|
||||
run bind_test.cpp ;
|
||||
run bind_dm_test.cpp ;
|
||||
run bind_eq_test.cpp ;
|
||||
run bind_const_test.cpp ;
|
||||
run bind_cv_test.cpp ;
|
||||
run bind_stateful_test.cpp ;
|
||||
run bind_dm2_test.cpp ;
|
||||
run bind_not_test.cpp ;
|
||||
run bind_rel_test.cpp ;
|
||||
run bind_function_test.cpp ;
|
||||
run bind_lookup_problem_test.cpp ;
|
||||
run bind_rv_sp_test.cpp ;
|
||||
compile bind_unary_addr.cpp ;
|
||||
run bind_dm3_test.cpp ;
|
||||
run bind_visit_test.cpp ;
|
||||
run bind_placeholder_test.cpp ;
|
||||
run bind_rvalue_test.cpp ;
|
||||
run bind_and_or_test.cpp ;
|
||||
run bind_void_test.cpp ;
|
||||
run bind_void_dm_test.cpp ;
|
||||
run bind_void_mf_test.cpp ;
|
||||
run mem_fn_test.cpp ;
|
||||
run mem_fn_void_test.cpp ;
|
||||
run mem_fn_derived_test.cpp ;
|
||||
run mem_fn_eq_test.cpp ;
|
||||
run mem_fn_dm_test.cpp ;
|
||||
run mem_fn_rv_test.cpp ;
|
||||
run ref_fn_test.cpp ;
|
||||
run bind_fnobj2_test.cpp ;
|
||||
run bind_fn2_test.cpp ;
|
||||
run bind_mf2_test.cpp ;
|
||||
run bind_eq2_test.cpp ;
|
||||
run mem_fn_ref_test.cpp ;
|
||||
run bind_ref_test.cpp ;
|
||||
run bind_eq3_test.cpp ;
|
||||
run protect_test.cpp ;
|
||||
run mem_fn_unary_addr_test.cpp ;
|
||||
run bind_function2_test.cpp ;
|
||||
run bind_fwd_test.cpp ;
|
||||
run bind_fwd2_test.cpp ;
|
||||
run bind_no_placeholders_test.cpp ;
|
||||
run placeholder_const_ref_test.cpp ;
|
||||
run bind_function_ap_test.cpp ;
|
||||
run bind_type_test.cpp ;
|
||||
run bind_unique_ptr_test.cpp ;
|
||||
run bind_nested_rv_test.cpp ;
|
||||
compile arg_copy_test.cpp ;
|
||||
compile-fail arg_copy_fail.cpp ;
|
||||
run placeholder_std_bind_test.cpp ;
|
||||
run bind_fastcall_test.cpp ;
|
||||
run bind_stdcall_test.cpp ;
|
||||
run bind_cdecl_mf_test.cpp ;
|
||||
run bind_fastcall_mf_test.cpp ;
|
||||
run bind_stdcall_mf_test.cpp ;
|
||||
run mem_fn_cdecl_test.cpp ;
|
||||
run mem_fn_fastcall_test.cpp ;
|
||||
run mem_fn_stdcall_test.cpp ;
|
||||
run bind_noexcept_test.cpp ;
|
||||
run bind_noexcept_mf_test.cpp ;
|
||||
run global_placeholders.cpp ;
|
||||
run mem_fn_noexcept_test.cpp ;
|
||||
|
||||
19
test/arg_copy_fail.cpp
Normal file
19
test/arg_copy_fail.cpp
Normal file
@@ -0,0 +1,19 @@
|
||||
//
|
||||
// arg_copy_fail.cpp - arg<1> to arg<2>
|
||||
//
|
||||
// Copyright 2016 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/arg.hpp>
|
||||
|
||||
//
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::arg<1> a1(( boost::arg<2>() ));
|
||||
(void)a1;
|
||||
}
|
||||
34
test/arg_copy_test.cpp
Normal file
34
test/arg_copy_test.cpp
Normal file
@@ -0,0 +1,34 @@
|
||||
//
|
||||
// arg_copy_test.cpp - copying a custom placeholder _1 to arg<1>
|
||||
//
|
||||
// Copyright 2016 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/is_placeholder.hpp>
|
||||
#include <boost/bind/arg.hpp>
|
||||
|
||||
//
|
||||
|
||||
template<int I> struct ph
|
||||
{
|
||||
};
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
template<int I> struct is_placeholder< ::ph<I> >
|
||||
{
|
||||
enum _vt { value = I };
|
||||
};
|
||||
|
||||
} // namespace boost
|
||||
|
||||
int main()
|
||||
{
|
||||
boost::arg<1> a1 = ph<1>();
|
||||
(void)a1;
|
||||
}
|
||||
@@ -17,19 +17,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
bool f( bool x )
|
||||
{
|
||||
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -19,19 +27,10 @@
|
||||
|
||||
#define BOOST_MEM_FN_ENABLE_CDECL
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
@@ -162,3 +161,5 @@ int main()
|
||||
member_function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -18,20 +18,11 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
|
||||
@@ -17,22 +17,19 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
// SGI-related compilers have odd compiler-synthesized ctors dtors
|
||||
#ifdef __PATHSCALE__
|
||||
X() {}
|
||||
~X() {}
|
||||
#endif
|
||||
|
||||
int operator()()
|
||||
{
|
||||
return 17041;
|
||||
|
||||
@@ -17,20 +17,13 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <string>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
|
||||
@@ -17,21 +17,14 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <utility>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
int main()
|
||||
{
|
||||
typedef std::pair<int, int> pair_type;
|
||||
|
||||
@@ -17,19 +17,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
|
||||
@@ -17,9 +17,13 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/function_equal.hpp>
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
void f( int )
|
||||
{
|
||||
|
||||
@@ -17,10 +17,14 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/function_equal.hpp>
|
||||
#include <boost/weak_ptr.hpp>
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
//
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
int f( boost::weak_ptr<void> wp )
|
||||
{
|
||||
|
||||
@@ -17,24 +17,13 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
|
||||
# include <boost/function_equal.hpp>
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
@@ -146,23 +135,11 @@ void fv_9(X, X, X, X, X, X, X, X, X)
|
||||
|
||||
template<class F> void test_eq(F f1, F f2)
|
||||
{
|
||||
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
|
||||
|
||||
using boost::function_equal;
|
||||
|
||||
#endif
|
||||
|
||||
BOOST_TEST( function_equal( f1, f2 ) );
|
||||
}
|
||||
|
||||
template<class F> void test_ne(F f1, F f2)
|
||||
{
|
||||
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
|
||||
|
||||
using boost::function_equal;
|
||||
|
||||
#endif
|
||||
|
||||
BOOST_TEST( !function_equal( f1, f2 ) );
|
||||
}
|
||||
|
||||
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -19,19 +27,10 @@
|
||||
|
||||
#define BOOST_MEM_FN_ENABLE_FASTCALL
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
@@ -162,3 +161,5 @@ int main()
|
||||
member_function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -19,19 +27,10 @@
|
||||
|
||||
#define BOOST_BIND_ENABLE_FASTCALL
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
@@ -108,3 +107,5 @@ int main()
|
||||
function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -17,19 +17,10 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
long global_result;
|
||||
|
||||
|
||||
@@ -17,19 +17,10 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
|
||||
120
test/bind_function2_test.cpp
Normal file
120
test/bind_function2_test.cpp
Normal file
@@ -0,0 +1,120 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
//
|
||||
// bind_function2_test.cpp - regression test
|
||||
//
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/function.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
void fv1( int & a )
|
||||
{
|
||||
a = 17041;
|
||||
}
|
||||
|
||||
void fv2( int & a, int b )
|
||||
{
|
||||
a = b;
|
||||
}
|
||||
|
||||
void fv3( int & a, int b, int c )
|
||||
{
|
||||
a = b + c;
|
||||
}
|
||||
|
||||
void fv4( int & a, int b, int c, int d )
|
||||
{
|
||||
a = b + c + d;
|
||||
}
|
||||
|
||||
void fv5( int & a, int b, int c, int d, int e )
|
||||
{
|
||||
a = b + c + d + e;
|
||||
}
|
||||
|
||||
void fv6( int & a, int b, int c, int d, int e, int f )
|
||||
{
|
||||
a = b + c + d + e + f;
|
||||
}
|
||||
|
||||
void fv7( int & a, int b, int c, int d, int e, int f, int g )
|
||||
{
|
||||
a = b + c + d + e + f + g;
|
||||
}
|
||||
|
||||
void fv8( int & a, int b, int c, int d, int e, int f, int g, int h )
|
||||
{
|
||||
a = b + c + d + e + f + g + h;
|
||||
}
|
||||
|
||||
void fv9( int & a, int b, int c, int d, int e, int f, int g, int h, int i )
|
||||
{
|
||||
a = b + c + d + e + f + g + h + i;
|
||||
}
|
||||
|
||||
void function_test()
|
||||
{
|
||||
int x = 0;
|
||||
|
||||
{
|
||||
boost::function<void(int&)> fw1 = boost::bind( fv1, _1 );
|
||||
fw1( x ); BOOST_TEST( x == 17041 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int)> fw2 = boost::bind( fv2, _1, _2 );
|
||||
fw2( x, 1 ); BOOST_TEST( x == 1 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int)> fw3 = boost::bind( fv3, _1, _2, _3 );
|
||||
fw3( x, 1, 2 ); BOOST_TEST( x == 1+2 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int, int)> fw4 = boost::bind( fv4, _1, _2, _3, _4 );
|
||||
fw4( x, 1, 2, 3 ); BOOST_TEST( x == 1+2+3 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int, int, int)> fw5 = boost::bind( fv5, _1, _2, _3, _4, _5 );
|
||||
fw5( x, 1, 2, 3, 4 ); BOOST_TEST( x == 1+2+3+4 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int, int, int, int)> fw6 = boost::bind( fv6, _1, _2, _3, _4, _5, _6 );
|
||||
fw6( x, 1, 2, 3, 4, 5 ); BOOST_TEST( x == 1+2+3+4+5 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int, int, int, int, int)> fw7 = boost::bind( fv7, _1, _2, _3, _4, _5, _6, _7 );
|
||||
fw7( x, 1, 2, 3, 4, 5, 6 ); BOOST_TEST( x == 1+2+3+4+5+6 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int, int, int, int, int, int)> fw8 = boost::bind( fv8, _1, _2, _3, _4, _5, _6, _7, _8 );
|
||||
fw8( x, 1, 2, 3, 4, 5, 6, 7 ); BOOST_TEST( x == 1+2+3+4+5+6+7 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(int&, int, int, int, int, int, int, int, int)> fw9 = boost::bind( fv9, _1, _2, _3, _4, _5, _6, _7, _8, _9 );
|
||||
fw9( x, 1, 2, 3, 4, 5, 6, 7, 8 ); BOOST_TEST( x == 1+2+3+4+5+6+7+8 );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
236
test/bind_function_ap_test.cpp
Normal file
236
test/bind_function_ap_test.cpp
Normal file
@@ -0,0 +1,236 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
//
|
||||
// bind_function_ap_test.cpp - regression test
|
||||
//
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#if defined( BOOST_NO_AUTO_PTR )
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined( __GNUC__ ) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 406 )
|
||||
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
|
||||
#elif defined( __clang__ ) && defined( __has_warning )
|
||||
# if __has_warning( "-Wdeprecated-declarations" )
|
||||
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/function.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <memory>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
void fv1( std::auto_ptr<int> p1 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
}
|
||||
|
||||
void fv2( std::auto_ptr<int> p1, std::auto_ptr<int> p2 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
}
|
||||
|
||||
void fv3( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
}
|
||||
|
||||
void fv4( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3, std::auto_ptr<int> p4 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
}
|
||||
|
||||
void fv5( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3, std::auto_ptr<int> p4, std::auto_ptr<int> p5 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
}
|
||||
|
||||
void fv6( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3, std::auto_ptr<int> p4, std::auto_ptr<int> p5, std::auto_ptr<int> p6 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
}
|
||||
|
||||
void fv7( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3, std::auto_ptr<int> p4, std::auto_ptr<int> p5, std::auto_ptr<int> p6, std::auto_ptr<int> p7 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
BOOST_TEST( *p7 == 7 );
|
||||
}
|
||||
|
||||
void fv8( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3, std::auto_ptr<int> p4, std::auto_ptr<int> p5, std::auto_ptr<int> p6, std::auto_ptr<int> p7, std::auto_ptr<int> p8 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
BOOST_TEST( *p7 == 7 );
|
||||
BOOST_TEST( *p8 == 8 );
|
||||
}
|
||||
|
||||
void fv9( std::auto_ptr<int> p1, std::auto_ptr<int> p2, std::auto_ptr<int> p3, std::auto_ptr<int> p4, std::auto_ptr<int> p5, std::auto_ptr<int> p6, std::auto_ptr<int> p7, std::auto_ptr<int> p8, std::auto_ptr<int> p9 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
BOOST_TEST( *p7 == 7 );
|
||||
BOOST_TEST( *p8 == 8 );
|
||||
BOOST_TEST( *p9 == 9 );
|
||||
}
|
||||
|
||||
void test()
|
||||
{
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>)> fw1 = boost::bind( fv1, _1 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
|
||||
fw1( p1 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>)> fw2 = boost::bind( fv2, _1, _2 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
|
||||
fw2( p1, p2 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw3 = boost::bind( fv3, _1, _2, _3 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
|
||||
fw3( p1, p2, p3 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw4 = boost::bind( fv4, _1, _2, _3, _4 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
std::auto_ptr<int> p4( new int(4) );
|
||||
|
||||
fw4( p1, p2, p3, p4 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw5 = boost::bind( fv5, _1, _2, _3, _4, _5 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
std::auto_ptr<int> p4( new int(4) );
|
||||
std::auto_ptr<int> p5( new int(5) );
|
||||
|
||||
fw5( p1, p2, p3, p4, p5 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw6 = boost::bind( fv6, _1, _2, _3, _4, _5, _6 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
std::auto_ptr<int> p4( new int(4) );
|
||||
std::auto_ptr<int> p5( new int(5) );
|
||||
std::auto_ptr<int> p6( new int(6) );
|
||||
|
||||
fw6( p1, p2, p3, p4, p5, p6 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw7 = boost::bind( fv7, _1, _2, _3, _4, _5, _6, _7 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
std::auto_ptr<int> p4( new int(4) );
|
||||
std::auto_ptr<int> p5( new int(5) );
|
||||
std::auto_ptr<int> p6( new int(6) );
|
||||
std::auto_ptr<int> p7( new int(7) );
|
||||
|
||||
fw7( p1, p2, p3, p4, p5, p6, p7 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw8 = boost::bind( fv8, _1, _2, _3, _4, _5, _6, _7, _8 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
std::auto_ptr<int> p4( new int(4) );
|
||||
std::auto_ptr<int> p5( new int(5) );
|
||||
std::auto_ptr<int> p6( new int(6) );
|
||||
std::auto_ptr<int> p7( new int(7) );
|
||||
std::auto_ptr<int> p8( new int(8) );
|
||||
|
||||
fw8( p1, p2, p3, p4, p5, p6, p7, p8 );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<void(std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>, std::auto_ptr<int>)> fw9 = boost::bind( fv9, _1, _2, _3, _4, _5, _6, _7, _8, _9 );
|
||||
|
||||
std::auto_ptr<int> p1( new int(1) );
|
||||
std::auto_ptr<int> p2( new int(2) );
|
||||
std::auto_ptr<int> p3( new int(3) );
|
||||
std::auto_ptr<int> p4( new int(4) );
|
||||
std::auto_ptr<int> p5( new int(5) );
|
||||
std::auto_ptr<int> p6( new int(6) );
|
||||
std::auto_ptr<int> p7( new int(7) );
|
||||
std::auto_ptr<int> p8( new int(8) );
|
||||
std::auto_ptr<int> p9( new int(9) );
|
||||
|
||||
fw9( p1, p2, p3, p4, p5, p6, p7, p8, p9 );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif // #if defined( BOOST_NO_AUTO_PTR )
|
||||
@@ -17,19 +17,11 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/function.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
int f( int x )
|
||||
{
|
||||
|
||||
123
test/bind_fwd2_test.cpp
Normal file
123
test/bind_fwd2_test.cpp
Normal file
@@ -0,0 +1,123 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
//
|
||||
// bind_fwd2_test.cpp - forwarding test for 2 arguments
|
||||
//
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
int fv1( int const & a )
|
||||
{
|
||||
return a;
|
||||
}
|
||||
|
||||
void fv2_1( int & a, int const & b )
|
||||
{
|
||||
a = b;
|
||||
}
|
||||
|
||||
void fv2_2( int const & a, int & b )
|
||||
{
|
||||
b = a;
|
||||
}
|
||||
|
||||
int fv2_3( int const & a, int const & b )
|
||||
{
|
||||
return a+b;
|
||||
}
|
||||
|
||||
void test()
|
||||
{
|
||||
{
|
||||
int const a = 1;
|
||||
int r = boost::bind( fv1, _1 )( a );
|
||||
BOOST_TEST( r == 1 );
|
||||
}
|
||||
|
||||
{
|
||||
int r = boost::bind( fv1, _1 )( 1 );
|
||||
BOOST_TEST( r == 1 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 1;
|
||||
int const b = 2;
|
||||
|
||||
boost::bind( fv2_1, _1, _2 )( a, b );
|
||||
|
||||
BOOST_TEST( a == 2 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 1;
|
||||
|
||||
boost::bind( fv2_1, _1, _2 )( a, 2 );
|
||||
|
||||
BOOST_TEST( a == 2 );
|
||||
}
|
||||
|
||||
{
|
||||
int const a = 1;
|
||||
int b = 2;
|
||||
|
||||
boost::bind( fv2_2, _1, _2 )( a, b );
|
||||
|
||||
BOOST_TEST( b == 1 );
|
||||
}
|
||||
|
||||
{
|
||||
int b = 2;
|
||||
|
||||
boost::bind( fv2_2, _1, _2 )( 1, b );
|
||||
|
||||
BOOST_TEST( b == 1 );
|
||||
}
|
||||
|
||||
{
|
||||
int const a = 1;
|
||||
int const b = 2;
|
||||
|
||||
int r = boost::bind( fv2_3, _1, _2 )( a, b );
|
||||
|
||||
BOOST_TEST( r == 3 );
|
||||
}
|
||||
|
||||
{
|
||||
int const a = 1;
|
||||
|
||||
int r = boost::bind( fv2_3, _1, _2 )( a, 2 );
|
||||
|
||||
BOOST_TEST( r == 3 );
|
||||
}
|
||||
|
||||
{
|
||||
int const b = 2;
|
||||
|
||||
int r = boost::bind( fv2_3, _1, _2 )( 1, b );
|
||||
|
||||
BOOST_TEST( r == 3 );
|
||||
}
|
||||
|
||||
{
|
||||
int r = boost::bind( fv2_3, _1, _2 )( 1, 2 );
|
||||
|
||||
BOOST_TEST( r == 3 );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
252
test/bind_fwd_test.cpp
Normal file
252
test/bind_fwd_test.cpp
Normal file
@@ -0,0 +1,252 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
//
|
||||
// bind_fwd_test.cpp - forwarding test
|
||||
//
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
void fv1( int & a )
|
||||
{
|
||||
a = 1;
|
||||
}
|
||||
|
||||
void fv2( int & a, int & b )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
}
|
||||
|
||||
void fv3( int & a, int & b, int & c )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
}
|
||||
|
||||
void fv4( int & a, int & b, int & c, int & d )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
d = 4;
|
||||
}
|
||||
|
||||
void fv5( int & a, int & b, int & c, int & d, int & e )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
d = 4;
|
||||
e = 5;
|
||||
}
|
||||
|
||||
void fv6( int & a, int & b, int & c, int & d, int & e, int & f )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
d = 4;
|
||||
e = 5;
|
||||
f = 6;
|
||||
}
|
||||
|
||||
void fv7( int & a, int & b, int & c, int & d, int & e, int & f, int & g )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
d = 4;
|
||||
e = 5;
|
||||
f = 6;
|
||||
g = 7;
|
||||
}
|
||||
|
||||
void fv8( int & a, int & b, int & c, int & d, int & e, int & f, int & g, int & h )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
d = 4;
|
||||
e = 5;
|
||||
f = 6;
|
||||
g = 7;
|
||||
h = 8;
|
||||
}
|
||||
|
||||
void fv9( int & a, int & b, int & c, int & d, int & e, int & f, int & g, int & h, int & i )
|
||||
{
|
||||
a = 1;
|
||||
b = 2;
|
||||
c = 3;
|
||||
d = 4;
|
||||
e = 5;
|
||||
f = 6;
|
||||
g = 7;
|
||||
h = 8;
|
||||
i = 9;
|
||||
}
|
||||
|
||||
void test()
|
||||
{
|
||||
{
|
||||
int a = 0;
|
||||
|
||||
boost::bind( fv1, _1 )( a );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
|
||||
boost::bind( fv2, _1, _2 )( a, b );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
|
||||
boost::bind( fv3, _1, _2, _3 )( a, b, c );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
int d = 0;
|
||||
|
||||
boost::bind( fv4, _1, _2, _3, _4 )( a, b, c, d );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
BOOST_TEST( d == 4 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
int d = 0;
|
||||
int e = 0;
|
||||
|
||||
boost::bind( fv5, _1, _2, _3, _4, _5 )( a, b, c, d, e );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
BOOST_TEST( d == 4 );
|
||||
BOOST_TEST( e == 5 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
int d = 0;
|
||||
int e = 0;
|
||||
int f = 0;
|
||||
|
||||
boost::bind( fv6, _1, _2, _3, _4, _5, _6 )( a, b, c, d, e, f );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
BOOST_TEST( d == 4 );
|
||||
BOOST_TEST( e == 5 );
|
||||
BOOST_TEST( f == 6 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
int d = 0;
|
||||
int e = 0;
|
||||
int f = 0;
|
||||
int g = 0;
|
||||
|
||||
boost::bind( fv7, _1, _2, _3, _4, _5, _6, _7 )( a, b, c, d, e, f, g );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
BOOST_TEST( d == 4 );
|
||||
BOOST_TEST( e == 5 );
|
||||
BOOST_TEST( f == 6 );
|
||||
BOOST_TEST( g == 7 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
int d = 0;
|
||||
int e = 0;
|
||||
int f = 0;
|
||||
int g = 0;
|
||||
int h = 0;
|
||||
|
||||
boost::bind( fv8, _1, _2, _3, _4, _5, _6, _7, _8 )( a, b, c, d, e, f, g, h );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
BOOST_TEST( d == 4 );
|
||||
BOOST_TEST( e == 5 );
|
||||
BOOST_TEST( f == 6 );
|
||||
BOOST_TEST( g == 7 );
|
||||
BOOST_TEST( h == 8 );
|
||||
}
|
||||
|
||||
{
|
||||
int a = 0;
|
||||
int b = 0;
|
||||
int c = 0;
|
||||
int d = 0;
|
||||
int e = 0;
|
||||
int f = 0;
|
||||
int g = 0;
|
||||
int h = 0;
|
||||
int i = 0;
|
||||
|
||||
boost::bind( fv9, _1, _2, _3, _4, _5, _6, _7, _8, _9 )( a, b, c, d, e, f, g, h, i );
|
||||
|
||||
BOOST_TEST( a == 1 );
|
||||
BOOST_TEST( b == 2 );
|
||||
BOOST_TEST( c == 3 );
|
||||
BOOST_TEST( d == 4 );
|
||||
BOOST_TEST( e == 5 );
|
||||
BOOST_TEST( f == 6 );
|
||||
BOOST_TEST( g == 7 );
|
||||
BOOST_TEST( h == 8 );
|
||||
BOOST_TEST( i == 9 );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -8,7 +8,7 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
|
||||
template<class T> void value();
|
||||
|
||||
|
||||
@@ -17,19 +17,10 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
|
||||
179
test/bind_nested_rv_test.cpp
Normal file
179
test/bind_nested_rv_test.cpp
Normal file
@@ -0,0 +1,179 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
//
|
||||
// bind_nested_rv_test.cpp
|
||||
//
|
||||
// Copyright (c) 2016 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/make_shared.hpp>
|
||||
#include <boost/function.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
bool f1( boost::shared_ptr<int> p1 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f2( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f3( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f4( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3, boost::shared_ptr<int> p4 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
BOOST_TEST( p4 != 0 && *p4 == 4 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f5( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3, boost::shared_ptr<int> p4, boost::shared_ptr<int> p5 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
BOOST_TEST( p4 != 0 && *p4 == 4 );
|
||||
BOOST_TEST( p5 != 0 && *p5 == 5 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f6( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3, boost::shared_ptr<int> p4, boost::shared_ptr<int> p5, boost::shared_ptr<int> p6 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
BOOST_TEST( p4 != 0 && *p4 == 4 );
|
||||
BOOST_TEST( p5 != 0 && *p5 == 5 );
|
||||
BOOST_TEST( p6 != 0 && *p6 == 6 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f7( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3, boost::shared_ptr<int> p4, boost::shared_ptr<int> p5, boost::shared_ptr<int> p6, boost::shared_ptr<int> p7 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
BOOST_TEST( p4 != 0 && *p4 == 4 );
|
||||
BOOST_TEST( p5 != 0 && *p5 == 5 );
|
||||
BOOST_TEST( p6 != 0 && *p6 == 6 );
|
||||
BOOST_TEST( p7 != 0 && *p7 == 7 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f8( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3, boost::shared_ptr<int> p4, boost::shared_ptr<int> p5, boost::shared_ptr<int> p6, boost::shared_ptr<int> p7, boost::shared_ptr<int> p8 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
BOOST_TEST( p4 != 0 && *p4 == 4 );
|
||||
BOOST_TEST( p5 != 0 && *p5 == 5 );
|
||||
BOOST_TEST( p6 != 0 && *p6 == 6 );
|
||||
BOOST_TEST( p7 != 0 && *p7 == 7 );
|
||||
BOOST_TEST( p8 != 0 && *p8 == 8 );
|
||||
return true;
|
||||
}
|
||||
|
||||
bool f9( boost::shared_ptr<int> p1, boost::shared_ptr<int> p2, boost::shared_ptr<int> p3, boost::shared_ptr<int> p4, boost::shared_ptr<int> p5, boost::shared_ptr<int> p6, boost::shared_ptr<int> p7, boost::shared_ptr<int> p8, boost::shared_ptr<int> p9 )
|
||||
{
|
||||
BOOST_TEST( p1 != 0 && *p1 == 1 );
|
||||
BOOST_TEST( p2 != 0 && *p2 == 2 );
|
||||
BOOST_TEST( p3 != 0 && *p3 == 3 );
|
||||
BOOST_TEST( p4 != 0 && *p4 == 4 );
|
||||
BOOST_TEST( p5 != 0 && *p5 == 5 );
|
||||
BOOST_TEST( p6 != 0 && *p6 == 6 );
|
||||
BOOST_TEST( p7 != 0 && *p7 == 7 );
|
||||
BOOST_TEST( p8 != 0 && *p8 == 8 );
|
||||
BOOST_TEST( p9 != 0 && *p9 == 9 );
|
||||
return true;
|
||||
}
|
||||
|
||||
void test()
|
||||
{
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>)> f( f1 );
|
||||
|
||||
( boost::bind( f, _1 ) && boost::bind( f1, _1 ) )( boost::make_shared<int>( 1 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f2 );
|
||||
|
||||
( boost::bind( f, _1, _2 ) && boost::bind( f2, _1, _2 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f3 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3 ) && boost::bind( f3, _1, _2, _3 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f3 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3 ) && boost::bind( f3, _1, _2, _3 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f4 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3, _4 ) && boost::bind( f4, _1, _2, _3, _4 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ), boost::make_shared<int>( 4 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f5 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3, _4, _5 ) && boost::bind( f5, _1, _2, _3, _4, _5 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ), boost::make_shared<int>( 4 ), boost::make_shared<int>( 5 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f6 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3, _4, _5, _6 ) && boost::bind( f6, _1, _2, _3, _4, _5, _6 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ), boost::make_shared<int>( 4 ), boost::make_shared<int>( 5 ), boost::make_shared<int>( 6 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f7 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3, _4, _5, _6, _7 ) && boost::bind( f7, _1, _2, _3, _4, _5, _6, _7 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ), boost::make_shared<int>( 4 ), boost::make_shared<int>( 5 ), boost::make_shared<int>( 6 ), boost::make_shared<int>( 7 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f8 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3, _4, _5, _6, _7, _8 ) && boost::bind( f8, _1, _2, _3, _4, _5, _6, _7, _8 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ), boost::make_shared<int>( 4 ), boost::make_shared<int>( 5 ), boost::make_shared<int>( 6 ), boost::make_shared<int>( 7 ), boost::make_shared<int>( 8 ) );
|
||||
}
|
||||
|
||||
{
|
||||
boost::function<bool(boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>, boost::shared_ptr<int>)> f( f9 );
|
||||
|
||||
( boost::bind( f, _1, _2, _3, _4, _5, _6, _7, _8, _9 ) && boost::bind( f9, _1, _2, _3, _4, _5, _6, _7, _8, _9 ) )( boost::make_shared<int>( 1 ), boost::make_shared<int>( 2 ), boost::make_shared<int>( 3 ), boost::make_shared<int>( 4 ), boost::make_shared<int>( 5 ), boost::make_shared<int>( 6 ), boost::make_shared<int>( 7 ), boost::make_shared<int>( 8 ), boost::make_shared<int>( 9 ) );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
99
test/bind_no_placeholders_test.cpp
Normal file
99
test/bind_no_placeholders_test.cpp
Normal file
@@ -0,0 +1,99 @@
|
||||
//
|
||||
// bind_no_placeholders_test.cpp - test for BOOST_BIND_NO_PLACEHOLDERS
|
||||
//
|
||||
// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
|
||||
// Copyright (c) 2001 David Abrahams
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#define BOOST_BIND_NO_PLACEHOLDERS
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
//
|
||||
|
||||
long f_0()
|
||||
{
|
||||
return 17041L;
|
||||
}
|
||||
|
||||
long f_1(long a)
|
||||
{
|
||||
return a;
|
||||
}
|
||||
|
||||
long f_2(long a, long b)
|
||||
{
|
||||
return a + 10 * b;
|
||||
}
|
||||
|
||||
long f_3(long a, long b, long c)
|
||||
{
|
||||
return a + 10 * b + 100 * c;
|
||||
}
|
||||
|
||||
long f_4(long a, long b, long c, long d)
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d;
|
||||
}
|
||||
|
||||
long f_5(long a, long b, long c, long d, long e)
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e;
|
||||
}
|
||||
|
||||
long f_6(long a, long b, long c, long d, long e, long f)
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f;
|
||||
}
|
||||
|
||||
long f_7(long a, long b, long c, long d, long e, long f, long g)
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g;
|
||||
}
|
||||
|
||||
long f_8(long a, long b, long c, long d, long e, long f, long g, long h)
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h;
|
||||
}
|
||||
|
||||
long f_9(long a, long b, long c, long d, long e, long f, long g, long h, long i)
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
|
||||
}
|
||||
|
||||
void function_test()
|
||||
{
|
||||
using namespace boost;
|
||||
|
||||
arg<1> _1;
|
||||
arg<2> _2;
|
||||
arg<3> _3;
|
||||
arg<4> _4;
|
||||
arg<5> _5;
|
||||
arg<6> _6;
|
||||
arg<7> _7;
|
||||
arg<8> _8;
|
||||
arg<9> _9;
|
||||
|
||||
BOOST_TEST( bind(f_0)() == 17041L );
|
||||
BOOST_TEST( bind(f_1, _1)(1) == 1L );
|
||||
BOOST_TEST( bind(f_2, _1, _2)(1, 2) == 21L );
|
||||
BOOST_TEST( bind(f_3, _1, _2, _3)(1, 2, 3) == 321L );
|
||||
BOOST_TEST( bind(f_4, _1, _2, _3, _4)(1, 2, 3, 4) == 4321L );
|
||||
BOOST_TEST( bind(f_5, _1, _2, _3, _4, _5)(1, 2, 3, 4, 5) == 54321L );
|
||||
BOOST_TEST( bind(f_6, _1, _2, _3, _4, _5, _6)(1, 2, 3, 4, 5, 6) == 654321L );
|
||||
BOOST_TEST( bind(f_7, _1, _2, _3, _4, _5, _6, _7)(1, 2, 3, 4, 5, 6, 7) == 7654321L );
|
||||
BOOST_TEST( bind(f_8, _1, _2, _3, _4, _5, _6, _7, _8)(1, 2, 3, 4, 5, 6, 7, 8) == 87654321L );
|
||||
BOOST_TEST( bind(f_9, _1, _2, _3, _4, _5, _6, _7, _8, _9)(1, 2, 3, 4, 5, 6, 7, 8, 9) == 987654321L );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
154
test/bind_noexcept_mf_test.cpp
Normal file
154
test/bind_noexcept_mf_test.cpp
Normal file
@@ -0,0 +1,154 @@
|
||||
//
|
||||
// bind_noexcept_mf_test.cpp
|
||||
//
|
||||
// Copyright 2017 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined(BOOST_NO_CXX11_NOEXCEPT)
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
mutable unsigned int hash;
|
||||
|
||||
X(): hash(0) {}
|
||||
|
||||
int f0() noexcept { f1(17); return 0; }
|
||||
int g0() const noexcept { g1(17); return 0; }
|
||||
|
||||
int f1(int a1) noexcept { hash = (hash * 17041 + a1) % 32768; return 0; }
|
||||
int g1(int a1) const noexcept { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
|
||||
|
||||
int f2(int a1, int a2) noexcept { f1(a1); f1(a2); return 0; }
|
||||
int g2(int a1, int a2) const noexcept { g1(a1); g1(a2); return 0; }
|
||||
|
||||
int f3(int a1, int a2, int a3) noexcept { f2(a1, a2); f1(a3); return 0; }
|
||||
int g3(int a1, int a2, int a3) const noexcept { g2(a1, a2); g1(a3); return 0; }
|
||||
|
||||
int f4(int a1, int a2, int a3, int a4) noexcept { f3(a1, a2, a3); f1(a4); return 0; }
|
||||
int g4(int a1, int a2, int a3, int a4) const noexcept { g3(a1, a2, a3); g1(a4); return 0; }
|
||||
|
||||
int f5(int a1, int a2, int a3, int a4, int a5) noexcept { f4(a1, a2, a3, a4); f1(a5); return 0; }
|
||||
int g5(int a1, int a2, int a3, int a4, int a5) const noexcept { g4(a1, a2, a3, a4); g1(a5); return 0; }
|
||||
|
||||
int f6(int a1, int a2, int a3, int a4, int a5, int a6) noexcept { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
|
||||
int g6(int a1, int a2, int a3, int a4, int a5, int a6) const noexcept { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
|
||||
|
||||
int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) noexcept { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
|
||||
int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const noexcept { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
|
||||
|
||||
int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) noexcept { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
|
||||
int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const noexcept { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
|
||||
};
|
||||
|
||||
void member_function_test()
|
||||
{
|
||||
X x;
|
||||
|
||||
// 0
|
||||
|
||||
boost::bind(&X::f0, &x)();
|
||||
boost::bind(&X::f0, boost::ref(x))();
|
||||
|
||||
boost::bind(&X::g0, &x)();
|
||||
boost::bind(&X::g0, x)();
|
||||
boost::bind(&X::g0, boost::ref(x))();
|
||||
|
||||
// 1
|
||||
|
||||
boost::bind(&X::f1, &x, 1)();
|
||||
boost::bind(&X::f1, boost::ref(x), 1)();
|
||||
|
||||
boost::bind(&X::g1, &x, 1)();
|
||||
boost::bind(&X::g1, x, 1)();
|
||||
boost::bind(&X::g1, boost::ref(x), 1)();
|
||||
|
||||
// 2
|
||||
|
||||
boost::bind(&X::f2, &x, 1, 2)();
|
||||
boost::bind(&X::f2, boost::ref(x), 1, 2)();
|
||||
|
||||
boost::bind(&X::g2, &x, 1, 2)();
|
||||
boost::bind(&X::g2, x, 1, 2)();
|
||||
boost::bind(&X::g2, boost::ref(x), 1, 2)();
|
||||
|
||||
// 3
|
||||
|
||||
boost::bind(&X::f3, &x, 1, 2, 3)();
|
||||
boost::bind(&X::f3, boost::ref(x), 1, 2, 3)();
|
||||
|
||||
boost::bind(&X::g3, &x, 1, 2, 3)();
|
||||
boost::bind(&X::g3, x, 1, 2, 3)();
|
||||
boost::bind(&X::g3, boost::ref(x), 1, 2, 3)();
|
||||
|
||||
// 4
|
||||
|
||||
boost::bind(&X::f4, &x, 1, 2, 3, 4)();
|
||||
boost::bind(&X::f4, boost::ref(x), 1, 2, 3, 4)();
|
||||
|
||||
boost::bind(&X::g4, &x, 1, 2, 3, 4)();
|
||||
boost::bind(&X::g4, x, 1, 2, 3, 4)();
|
||||
boost::bind(&X::g4, boost::ref(x), 1, 2, 3, 4)();
|
||||
|
||||
// 5
|
||||
|
||||
boost::bind(&X::f5, &x, 1, 2, 3, 4, 5)();
|
||||
boost::bind(&X::f5, boost::ref(x), 1, 2, 3, 4, 5)();
|
||||
|
||||
boost::bind(&X::g5, &x, 1, 2, 3, 4, 5)();
|
||||
boost::bind(&X::g5, x, 1, 2, 3, 4, 5)();
|
||||
boost::bind(&X::g5, boost::ref(x), 1, 2, 3, 4, 5)();
|
||||
|
||||
// 6
|
||||
|
||||
boost::bind(&X::f6, &x, 1, 2, 3, 4, 5, 6)();
|
||||
boost::bind(&X::f6, boost::ref(x), 1, 2, 3, 4, 5, 6)();
|
||||
|
||||
boost::bind(&X::g6, &x, 1, 2, 3, 4, 5, 6)();
|
||||
boost::bind(&X::g6, x, 1, 2, 3, 4, 5, 6)();
|
||||
boost::bind(&X::g6, boost::ref(x), 1, 2, 3, 4, 5, 6)();
|
||||
|
||||
// 7
|
||||
|
||||
boost::bind(&X::f7, &x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
boost::bind(&X::f7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7)();
|
||||
|
||||
boost::bind(&X::g7, &x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
boost::bind(&X::g7, x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
boost::bind(&X::g7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7)();
|
||||
|
||||
// 8
|
||||
|
||||
boost::bind(&X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
boost::bind(&X::f8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
|
||||
boost::bind(&X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
boost::bind(&X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
boost::bind(&X::g8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
|
||||
BOOST_TEST( x.hash == 23558 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
member_function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
99
test/bind_noexcept_test.cpp
Normal file
99
test/bind_noexcept_test.cpp
Normal file
@@ -0,0 +1,99 @@
|
||||
//
|
||||
// bind_noexcept_test.cpp
|
||||
//
|
||||
// Copyright 2017 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/config.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#if defined(BOOST_NO_CXX11_NOEXCEPT)
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
//
|
||||
|
||||
long f_0() noexcept
|
||||
{
|
||||
return 17041L;
|
||||
}
|
||||
|
||||
long f_1(long a) noexcept
|
||||
{
|
||||
return a;
|
||||
}
|
||||
|
||||
long f_2(long a, long b) noexcept
|
||||
{
|
||||
return a + 10 * b;
|
||||
}
|
||||
|
||||
long f_3(long a, long b, long c) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c;
|
||||
}
|
||||
|
||||
long f_4(long a, long b, long c, long d) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d;
|
||||
}
|
||||
|
||||
long f_5(long a, long b, long c, long d, long e) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e;
|
||||
}
|
||||
|
||||
long f_6(long a, long b, long c, long d, long e, long f) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f;
|
||||
}
|
||||
|
||||
long f_7(long a, long b, long c, long d, long e, long f, long g) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g;
|
||||
}
|
||||
|
||||
long f_8(long a, long b, long c, long d, long e, long f, long g, long h) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h;
|
||||
}
|
||||
|
||||
long f_9(long a, long b, long c, long d, long e, long f, long g, long h, long i) noexcept
|
||||
{
|
||||
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
|
||||
}
|
||||
|
||||
void function_test()
|
||||
{
|
||||
int const i = 1;
|
||||
|
||||
BOOST_TEST( boost::bind(f_0)(i) == 17041L );
|
||||
BOOST_TEST( boost::bind(f_1, _1)(i) == 1L );
|
||||
BOOST_TEST( boost::bind(f_2, _1, 2)(i) == 21L );
|
||||
BOOST_TEST( boost::bind(f_3, _1, 2, 3)(i) == 321L );
|
||||
BOOST_TEST( boost::bind(f_4, _1, 2, 3, 4)(i) == 4321L );
|
||||
BOOST_TEST( boost::bind(f_5, _1, 2, 3, 4, 5)(i) == 54321L );
|
||||
BOOST_TEST( boost::bind(f_6, _1, 2, 3, 4, 5, 6)(i) == 654321L );
|
||||
BOOST_TEST( boost::bind(f_7, _1, 2, 3, 4, 5, 6, 7)(i) == 7654321L );
|
||||
BOOST_TEST( boost::bind(f_8, _1, 2, 3, 4, 5, 6, 7, 8)(i) == 87654321L );
|
||||
BOOST_TEST( boost::bind(f_9, _1, 2, 3, 4, 5, 6, 7, 8, 9)(i) == 987654321L );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -17,19 +17,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
template<class F, class A1, class R> void test( F f, A1 a1, R r )
|
||||
{
|
||||
|
||||
@@ -18,19 +18,8 @@
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
//
|
||||
|
||||
|
||||
@@ -8,9 +8,13 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
|
||||
@@ -17,19 +17,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
int f( int x )
|
||||
{
|
||||
|
||||
@@ -17,21 +17,12 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/shared_ptr.hpp>
|
||||
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
int v_;
|
||||
|
||||
@@ -18,19 +18,10 @@
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
|
||||
@@ -17,19 +17,10 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
class X
|
||||
{
|
||||
@@ -43,6 +34,11 @@ public:
|
||||
{
|
||||
}
|
||||
|
||||
// SGI-related compilers have odd compiler-synthesized ctors and dtors
|
||||
#ifdef __PATHSCALE__
|
||||
~X() {}
|
||||
#endif
|
||||
|
||||
int state() const
|
||||
{
|
||||
return state_;
|
||||
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -19,19 +27,10 @@
|
||||
|
||||
#define BOOST_MEM_FN_ENABLE_STDCALL
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
@@ -162,3 +161,5 @@ int main()
|
||||
member_function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1,5 +1,15 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -19,19 +29,10 @@
|
||||
|
||||
#define BOOST_BIND_ENABLE_STDCALL
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
@@ -108,3 +109,5 @@ int main()
|
||||
function_test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -18,20 +18,11 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
|
||||
77
test/bind_type_test.cpp
Normal file
77
test/bind_type_test.cpp
Normal file
@@ -0,0 +1,77 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
//
|
||||
// bind_type_test.cpp
|
||||
//
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
template<int I> struct X
|
||||
{
|
||||
};
|
||||
|
||||
void fv1( X<1> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv2( X<1>, X<2> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv3( X<1>, X<2>, X<3> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv4( X<1>, X<2>, X<3>, X<4> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv5( X<1>, X<2>, X<3>, X<4>, X<5> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv6( X<1>, X<2>, X<3>, X<4>, X<5>, X<6> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv7( X<1>, X<2>, X<3>, X<4>, X<5>, X<6>, X<7> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv8( X<1>, X<2>, X<3>, X<4>, X<5>, X<6>, X<7>, X<8> )
|
||||
{
|
||||
}
|
||||
|
||||
void fv9( X<1>, X<2>, X<3>, X<4>, X<5>, X<6>, X<7>, X<8>, X<9> )
|
||||
{
|
||||
}
|
||||
|
||||
void test()
|
||||
{
|
||||
boost::bind( fv1, _1 )( X<1>() );
|
||||
boost::bind( fv2, _1, _2 )( X<1>(), X<2>() );
|
||||
boost::bind( fv3, _1, _2, _3 )( X<1>(), X<2>(), X<3>() );
|
||||
boost::bind( fv4, _1, _2, _3, _4 )( X<1>(), X<2>(), X<3>(), X<4>() );
|
||||
boost::bind( fv5, _1, _2, _3, _4, _5 )( X<1>(), X<2>(), X<3>(), X<4>(), X<5>() );
|
||||
boost::bind( fv6, _1, _2, _3, _4, _5, _6 )( X<1>(), X<2>(), X<3>(), X<4>(), X<5>(), X<6>() );
|
||||
boost::bind( fv7, _1, _2, _3, _4, _5, _6, _7 )( X<1>(), X<2>(), X<3>(), X<4>(), X<5>(), X<6>(), X<7>() );
|
||||
boost::bind( fv8, _1, _2, _3, _4, _5, _6, _7, _8 )( X<1>(), X<2>(), X<3>(), X<4>(), X<5>(), X<6>(), X<7>(), X<8>() );
|
||||
boost::bind( fv9, _1, _2, _3, _4, _5, _6, _7, _8, _9 )( X<1>(), X<2>(), X<3>(), X<4>(), X<5>(), X<6>(), X<7>(), X<8>(), X<9>() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -17,17 +17,9 @@
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
//
|
||||
|
||||
class X
|
||||
{
|
||||
|
||||
209
test/bind_unique_ptr_test.cpp
Normal file
209
test/bind_unique_ptr_test.cpp
Normal file
@@ -0,0 +1,209 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) || defined( BOOST_NO_CXX11_SMART_PTR )
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
//
|
||||
// bind_unique_ptr_test.cpp
|
||||
//
|
||||
// Copyright (c) 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <memory>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
void fv1( std::unique_ptr<int> p1 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
}
|
||||
|
||||
void fv2( std::unique_ptr<int> p1, std::unique_ptr<int> p2 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
}
|
||||
|
||||
void fv3( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
}
|
||||
|
||||
void fv4( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3, std::unique_ptr<int> p4 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
}
|
||||
|
||||
void fv5( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3, std::unique_ptr<int> p4, std::unique_ptr<int> p5 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
}
|
||||
|
||||
void fv6( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3, std::unique_ptr<int> p4, std::unique_ptr<int> p5, std::unique_ptr<int> p6 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
}
|
||||
|
||||
void fv7( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3, std::unique_ptr<int> p4, std::unique_ptr<int> p5, std::unique_ptr<int> p6, std::unique_ptr<int> p7 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
BOOST_TEST( *p7 == 7 );
|
||||
}
|
||||
|
||||
void fv8( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3, std::unique_ptr<int> p4, std::unique_ptr<int> p5, std::unique_ptr<int> p6, std::unique_ptr<int> p7, std::unique_ptr<int> p8 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
BOOST_TEST( *p7 == 7 );
|
||||
BOOST_TEST( *p8 == 8 );
|
||||
}
|
||||
|
||||
void fv9( std::unique_ptr<int> p1, std::unique_ptr<int> p2, std::unique_ptr<int> p3, std::unique_ptr<int> p4, std::unique_ptr<int> p5, std::unique_ptr<int> p6, std::unique_ptr<int> p7, std::unique_ptr<int> p8, std::unique_ptr<int> p9 )
|
||||
{
|
||||
BOOST_TEST( *p1 == 1 );
|
||||
BOOST_TEST( *p2 == 2 );
|
||||
BOOST_TEST( *p3 == 3 );
|
||||
BOOST_TEST( *p4 == 4 );
|
||||
BOOST_TEST( *p5 == 5 );
|
||||
BOOST_TEST( *p6 == 6 );
|
||||
BOOST_TEST( *p7 == 7 );
|
||||
BOOST_TEST( *p8 == 8 );
|
||||
BOOST_TEST( *p9 == 9 );
|
||||
}
|
||||
|
||||
void test()
|
||||
{
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
|
||||
boost::bind( fv1, _1 )( std::move( p1 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
|
||||
boost::bind( fv2, _1, _2 )( std::move( p1 ), std::move( p2 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
|
||||
boost::bind( fv3, _1, _2, _3 )( std::move( p1 ), std::move( p2 ), std::move( p3 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
std::unique_ptr<int> p4( new int(4) );
|
||||
|
||||
boost::bind( fv4, _1, _2, _3, _4 )( std::move( p1 ), std::move( p2 ), std::move( p3 ), std::move( p4 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
std::unique_ptr<int> p4( new int(4) );
|
||||
std::unique_ptr<int> p5( new int(5) );
|
||||
|
||||
boost::bind( fv5, _1, _2, _3, _4, _5 )( std::move( p1 ), std::move( p2 ), std::move( p3 ), std::move( p4 ), std::move( p5 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
std::unique_ptr<int> p4( new int(4) );
|
||||
std::unique_ptr<int> p5( new int(5) );
|
||||
std::unique_ptr<int> p6( new int(6) );
|
||||
|
||||
boost::bind( fv6, _1, _2, _3, _4, _5, _6 )( std::move( p1 ), std::move( p2 ), std::move( p3 ), std::move( p4 ), std::move( p5 ), std::move( p6 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
std::unique_ptr<int> p4( new int(4) );
|
||||
std::unique_ptr<int> p5( new int(5) );
|
||||
std::unique_ptr<int> p6( new int(6) );
|
||||
std::unique_ptr<int> p7( new int(7) );
|
||||
|
||||
boost::bind( fv7, _1, _2, _3, _4, _5, _6, _7 )( std::move( p1 ), std::move( p2 ), std::move( p3 ), std::move( p4 ), std::move( p5 ), std::move( p6 ), std::move( p7 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
std::unique_ptr<int> p4( new int(4) );
|
||||
std::unique_ptr<int> p5( new int(5) );
|
||||
std::unique_ptr<int> p6( new int(6) );
|
||||
std::unique_ptr<int> p7( new int(7) );
|
||||
std::unique_ptr<int> p8( new int(8) );
|
||||
|
||||
boost::bind( fv8, _1, _2, _3, _4, _5, _6, _7, _8 )( std::move( p1 ), std::move( p2 ), std::move( p3 ), std::move( p4 ), std::move( p5 ), std::move( p6 ), std::move( p7 ), std::move( p8 ) );
|
||||
}
|
||||
|
||||
{
|
||||
std::unique_ptr<int> p1( new int(1) );
|
||||
std::unique_ptr<int> p2( new int(2) );
|
||||
std::unique_ptr<int> p3( new int(3) );
|
||||
std::unique_ptr<int> p4( new int(4) );
|
||||
std::unique_ptr<int> p5( new int(5) );
|
||||
std::unique_ptr<int> p6( new int(6) );
|
||||
std::unique_ptr<int> p7( new int(7) );
|
||||
std::unique_ptr<int> p8( new int(8) );
|
||||
std::unique_ptr<int> p9( new int(9) );
|
||||
|
||||
boost::bind( fv9, _1, _2, _3, _4, _5, _6, _7, _8, _9 )( std::move( p1 ), std::move( p2 ), std::move( p3 ), std::move( p4 ), std::move( p5 ), std::move( p6 ), std::move( p7 ), std::move( p8 ), std::move( p9 ) );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test();
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif // #if defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) || defined( BOOST_NO_CXX11_SMART_PTR )
|
||||
@@ -15,21 +15,14 @@
|
||||
// accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/visit_each.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
# pragma warning(push, 3)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <typeinfo>
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
# pragma warning(pop)
|
||||
#endif
|
||||
using namespace boost::placeholders;
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
//
|
||||
|
||||
struct visitor
|
||||
{
|
||||
|
||||
63
test/bind_void_dm_test.cpp
Normal file
63
test/bind_void_dm_test.cpp
Normal file
@@ -0,0 +1,63 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
#pragma warning(disable: 4711) // function selected for automatic inline expansion
|
||||
#pragma warning(disable: 4514) // unreferenced inline removed
|
||||
#endif
|
||||
|
||||
//
|
||||
// bind_void_mf_test.cpp - test for bind<void> with member functions
|
||||
//
|
||||
// Copyright (c) 2008 Peter Dimov
|
||||
// Copyright (c) 2014 Agustin Berge
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0. (See
|
||||
// accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
struct Z
|
||||
{
|
||||
int m;
|
||||
};
|
||||
|
||||
void member_data_test()
|
||||
{
|
||||
Z z = { 17041 };
|
||||
Z * pz = &z;
|
||||
|
||||
boost::bind<void>( &Z::m, _1 )( z );
|
||||
boost::bind<void>( &Z::m, _1 )( pz );
|
||||
|
||||
boost::bind<void>( &Z::m, z )();
|
||||
boost::bind<void>( &Z::m, pz )();
|
||||
boost::bind<void>( &Z::m, boost::ref(z) )();
|
||||
|
||||
|
||||
Z const cz = z;
|
||||
Z const * pcz = &cz;
|
||||
|
||||
boost::bind<void>( &Z::m, _1 )( cz );
|
||||
boost::bind<void>( &Z::m, _1 )( pcz );
|
||||
|
||||
boost::bind<void>( &Z::m, cz )();
|
||||
boost::bind<void>( &Z::m, pcz )();
|
||||
boost::bind<void>( &Z::m, boost::ref(cz) )();
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
member_data_test();
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
187
test/bind_void_mf_test.cpp
Normal file
187
test/bind_void_mf_test.cpp
Normal file
@@ -0,0 +1,187 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
#pragma warning(disable: 4711) // function selected for automatic inline expansion
|
||||
#pragma warning(disable: 4514) // unreferenced inline removed
|
||||
#endif
|
||||
|
||||
//
|
||||
// bind_void_mf_test.cpp - test for bind<void> with member functions
|
||||
//
|
||||
// Copyright (c) 2008 Peter Dimov
|
||||
// Copyright (c) 2014 Agustin Berge
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0. (See
|
||||
// accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
//
|
||||
|
||||
long global_result;
|
||||
|
||||
//
|
||||
|
||||
struct X
|
||||
{
|
||||
mutable unsigned int hash;
|
||||
|
||||
X(): hash(0) {}
|
||||
|
||||
int f0() { f1(17); return 0; }
|
||||
int g0() const { g1(17); return 0; }
|
||||
void h0() { h1(17); }
|
||||
|
||||
int f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
|
||||
int g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
|
||||
void h1(int a1) { hash = (hash * 17041 + a1 * 2) % 32768; }
|
||||
|
||||
int f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
|
||||
int g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
|
||||
void h2(int a1, int a2) { h1(a1); h1(a2); }
|
||||
|
||||
int f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
|
||||
int g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
|
||||
void h3(int a1, int a2, int a3) { h2(a1, a2); h1(a3); }
|
||||
|
||||
int f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
|
||||
int g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
|
||||
void h4(int a1, int a2, int a3, int a4) { h3(a1, a2, a3); h1(a4); }
|
||||
|
||||
int f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
|
||||
int g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
|
||||
void h5(int a1, int a2, int a3, int a4, int a5) { h4(a1, a2, a3, a4); h1(a5); }
|
||||
|
||||
int f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
|
||||
int g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
|
||||
void h6(int a1, int a2, int a3, int a4, int a5, int a6) { h5(a1, a2, a3, a4, a5); h1(a6); }
|
||||
|
||||
int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
|
||||
int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
|
||||
void h7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { h6(a1, a2, a3, a4, a5, a6); h1(a7); }
|
||||
|
||||
int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
|
||||
int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
|
||||
void h8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { h7(a1, a2, a3, a4, a5, a6, a7); h1(a8); }
|
||||
};
|
||||
|
||||
void member_function_test()
|
||||
{
|
||||
using namespace boost;
|
||||
|
||||
X x;
|
||||
|
||||
// 0
|
||||
|
||||
bind<void>(&X::f0, &x)();
|
||||
bind<void>(&X::f0, ref(x))();
|
||||
|
||||
bind<void>(&X::g0, &x)();
|
||||
bind<void>(&X::g0, x)();
|
||||
bind<void>(&X::g0, ref(x))();
|
||||
|
||||
bind<void>(&X::h0, x)();
|
||||
|
||||
// 1
|
||||
|
||||
bind<void>(&X::f1, &x, 1)();
|
||||
bind<void>(&X::f1, ref(x), 1)();
|
||||
|
||||
bind<void>(&X::g1, &x, 1)();
|
||||
bind<void>(&X::g1, x, 1)();
|
||||
bind<void>(&X::g1, ref(x), 1)();
|
||||
|
||||
bind<void>(&X::h1, x, 1)();
|
||||
|
||||
// 2
|
||||
|
||||
bind<void>(&X::f2, &x, 1, 2)();
|
||||
bind<void>(&X::f2, ref(x), 1, 2)();
|
||||
|
||||
bind<void>(&X::g2, &x, 1, 2)();
|
||||
bind<void>(&X::g2, x, 1, 2)();
|
||||
bind<void>(&X::g2, ref(x), 1, 2)();
|
||||
|
||||
bind<void>(&X::h2, x, 1, 2)();
|
||||
|
||||
// 3
|
||||
|
||||
bind<void>(&X::f3, &x, 1, 2, 3)();
|
||||
bind<void>(&X::f3, ref(x), 1, 2, 3)();
|
||||
|
||||
bind<void>(&X::g3, &x, 1, 2, 3)();
|
||||
bind<void>(&X::g3, x, 1, 2, 3)();
|
||||
bind<void>(&X::g3, ref(x), 1, 2, 3)();
|
||||
|
||||
bind<void>(&X::h3, x, 1, 2, 3)();
|
||||
|
||||
// 4
|
||||
|
||||
bind<void>(&X::f4, &x, 1, 2, 3, 4)();
|
||||
bind<void>(&X::f4, ref(x), 1, 2, 3, 4)();
|
||||
|
||||
bind<void>(&X::g4, &x, 1, 2, 3, 4)();
|
||||
bind<void>(&X::g4, x, 1, 2, 3, 4)();
|
||||
bind<void>(&X::g4, ref(x), 1, 2, 3, 4)();
|
||||
|
||||
bind<void>(&X::h4, x, 1, 2, 3, 4)();
|
||||
|
||||
// 5
|
||||
|
||||
bind<void>(&X::f5, &x, 1, 2, 3, 4, 5)();
|
||||
bind<void>(&X::f5, ref(x), 1, 2, 3, 4, 5)();
|
||||
|
||||
bind<void>(&X::g5, &x, 1, 2, 3, 4, 5)();
|
||||
bind<void>(&X::g5, x, 1, 2, 3, 4, 5)();
|
||||
bind<void>(&X::g5, ref(x), 1, 2, 3, 4, 5)();
|
||||
|
||||
bind<void>(&X::h5, x, 1, 2, 3, 4, 5)();
|
||||
|
||||
// 6
|
||||
|
||||
bind<void>(&X::f6, &x, 1, 2, 3, 4, 5, 6)();
|
||||
bind<void>(&X::f6, ref(x), 1, 2, 3, 4, 5, 6)();
|
||||
|
||||
bind<void>(&X::g6, &x, 1, 2, 3, 4, 5, 6)();
|
||||
bind<void>(&X::g6, x, 1, 2, 3, 4, 5, 6)();
|
||||
bind<void>(&X::g6, ref(x), 1, 2, 3, 4, 5, 6)();
|
||||
|
||||
bind<void>(&X::h6, x, 1, 2, 3, 4, 5, 6)();
|
||||
|
||||
// 7
|
||||
|
||||
bind<void>(&X::f7, &x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
bind<void>(&X::f7, ref(x), 1, 2, 3, 4, 5, 6, 7)();
|
||||
|
||||
bind<void>(&X::g7, &x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
bind<void>(&X::g7, x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
bind<void>(&X::g7, ref(x), 1, 2, 3, 4, 5, 6, 7)();
|
||||
|
||||
bind<void>(&X::h7, x, 1, 2, 3, 4, 5, 6, 7)();
|
||||
|
||||
// 8
|
||||
|
||||
bind<void>(&X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
bind<void>(&X::f8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
|
||||
bind<void>(&X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
bind<void>(&X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
bind<void>(&X::g8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
|
||||
bind<void>(&X::h8, x, 1, 2, 3, 4, 5, 6, 7, 8)();
|
||||
|
||||
BOOST_TEST( x.hash == 23558 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
member_function_test();
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
130
test/bind_void_test.cpp
Normal file
130
test/bind_void_test.cpp
Normal file
@@ -0,0 +1,130 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
#pragma warning(disable: 4711) // function selected for automatic inline expansion
|
||||
#pragma warning(disable: 4514) // unreferenced inline removed
|
||||
#endif
|
||||
|
||||
//
|
||||
// bind_void_test.cpp - test for bind<void>
|
||||
//
|
||||
// Copyright (c) 2008 Peter Dimov
|
||||
// Copyright (c) 2014 Agustin Berge
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0. (See
|
||||
// accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
long global_result;
|
||||
|
||||
long f_0()
|
||||
{
|
||||
return global_result = 17041L;
|
||||
}
|
||||
|
||||
long f_1(long a)
|
||||
{
|
||||
return global_result = a;
|
||||
}
|
||||
|
||||
long f_2(long a, long b)
|
||||
{
|
||||
return global_result = a + 10 * b;
|
||||
}
|
||||
|
||||
long f_3(long a, long b, long c)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c;
|
||||
}
|
||||
|
||||
long f_4(long a, long b, long c, long d)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c + 1000 * d;
|
||||
}
|
||||
|
||||
long f_5(long a, long b, long c, long d, long e)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e;
|
||||
}
|
||||
|
||||
long f_6(long a, long b, long c, long d, long e, long f)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f;
|
||||
}
|
||||
|
||||
long f_7(long a, long b, long c, long d, long e, long f, long g)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g;
|
||||
}
|
||||
|
||||
long f_8(long a, long b, long c, long d, long e, long f, long g, long h)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h;
|
||||
}
|
||||
|
||||
long f_9(long a, long b, long c, long d, long e, long f, long g, long h, long i)
|
||||
{
|
||||
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
|
||||
}
|
||||
|
||||
void function_test()
|
||||
{
|
||||
using namespace boost;
|
||||
|
||||
int const i = 1;
|
||||
|
||||
BOOST_TEST( (bind<void>(f_0)(i), (global_result == 17041L)) );
|
||||
BOOST_TEST( (bind<void>(f_1, _1)(i), (global_result == 1L)) );
|
||||
BOOST_TEST( (bind<void>(f_2, _1, 2)(i), (global_result == 21L)) );
|
||||
BOOST_TEST( (bind<void>(f_3, _1, 2, 3)(i), (global_result == 321L)) );
|
||||
BOOST_TEST( (bind<void>(f_4, _1, 2, 3, 4)(i), (global_result == 4321L)) );
|
||||
BOOST_TEST( (bind<void>(f_5, _1, 2, 3, 4, 5)(i), (global_result == 54321L)) );
|
||||
BOOST_TEST( (bind<void>(f_6, _1, 2, 3, 4, 5, 6)(i), (global_result == 654321L)) );
|
||||
BOOST_TEST( (bind<void>(f_7, _1, 2, 3, 4, 5, 6, 7)(i), (global_result == 7654321L)) );
|
||||
BOOST_TEST( (bind<void>(f_8, _1, 2, 3, 4, 5, 6, 7, 8)(i), (global_result == 87654321L)) );
|
||||
BOOST_TEST( (bind<void>(f_9, _1, 2, 3, 4, 5, 6, 7, 8, 9)(i), (global_result == 987654321L)) );
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
struct Y
|
||||
{
|
||||
short operator()(short & r) const { return global_result = ++r; }
|
||||
int operator()(int a, int b) const { return global_result = a + 10 * b; }
|
||||
long operator() (long a, long b, long c) const { return global_result = a + 10 * b + 100 * c; }
|
||||
void operator() (long a, long b, long c, long d) const { global_result = a + 10 * b + 100 * c + 1000 * d; }
|
||||
};
|
||||
|
||||
void function_object_test()
|
||||
{
|
||||
using namespace boost;
|
||||
|
||||
short i(6);
|
||||
|
||||
int const k = 3;
|
||||
|
||||
BOOST_TEST( (bind<void>(Y(), ref(i))(), (global_result == 7)) );
|
||||
BOOST_TEST( (bind<void>(Y(), ref(i))(), (global_result == 8)) );
|
||||
BOOST_TEST( (bind<void>(Y(), i, _1)(k), (global_result == 38)) );
|
||||
BOOST_TEST( (bind<void>(Y(), i, _1, 9)(k), (global_result == 938)) );
|
||||
BOOST_TEST( (bind<void>(Y(), i, _1, 9, 4)(k), (global_result == 4938)) );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
function_test();
|
||||
function_object_test();
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
18
test/cmake_install_test/CMakeLists.txt
Normal file
18
test/cmake_install_test/CMakeLists.txt
Normal file
@@ -0,0 +1,18 @@
|
||||
# Copyright 2018, 2019 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
|
||||
|
||||
cmake_minimum_required(VERSION 3.5...3.16)
|
||||
|
||||
project(cmake_install_test LANGUAGES CXX)
|
||||
|
||||
find_package(boost_bind REQUIRED)
|
||||
find_package(boost_core REQUIRED)
|
||||
|
||||
add_executable(quick ../quick.cpp)
|
||||
target_link_libraries(quick Boost::bind Boost::core)
|
||||
|
||||
enable_testing()
|
||||
add_test(quick quick)
|
||||
|
||||
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)
|
||||
20
test/cmake_subdir_test/CMakeLists.txt
Normal file
20
test/cmake_subdir_test/CMakeLists.txt
Normal file
@@ -0,0 +1,20 @@
|
||||
# Copyright 2018, 2019 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
|
||||
|
||||
cmake_minimum_required(VERSION 3.5...3.16)
|
||||
|
||||
project(cmake_subdir_test LANGUAGES CXX)
|
||||
|
||||
add_subdirectory(../.. boostorg/bind)
|
||||
add_subdirectory(../../../assert boostorg/assert)
|
||||
add_subdirectory(../../../config boostorg/config)
|
||||
add_subdirectory(../../../core boostorg/core)
|
||||
|
||||
add_executable(quick ../quick.cpp)
|
||||
target_link_libraries(quick Boost::bind Boost::core)
|
||||
|
||||
enable_testing()
|
||||
add_test(quick quick)
|
||||
|
||||
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)
|
||||
22
test/global_placeholders.cpp
Normal file
22
test/global_placeholders.cpp
Normal file
@@ -0,0 +1,22 @@
|
||||
// Copyright 2017, 2020 Peter Dimov
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// https://www.boost.org/LICENSE_1_0.txt
|
||||
|
||||
#include <boost/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
//
|
||||
|
||||
int f( int a, int b, int c )
|
||||
{
|
||||
return a + 10 * b + 100 * c;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int const i = 1;
|
||||
|
||||
BOOST_TEST_EQ( boost::bind( f, _1, 2, _2 )( i, 3 ), 321 );
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -184,3 +192,5 @@ int main()
|
||||
|
||||
return detect_errors(x.hash == 17610 && sp->hash == 2155);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -39,128 +39,128 @@ struct X
|
||||
// 0
|
||||
|
||||
int mf0_1() { return 0; }
|
||||
int mf0_2() { return 0; }
|
||||
int mf0_2() { return 1; }
|
||||
|
||||
int cmf0_1() const { return 0; }
|
||||
int cmf0_2() const { return 0; }
|
||||
int cmf0_2() const { return 1; }
|
||||
|
||||
void mf0v_1() {}
|
||||
void mf0v_2() {}
|
||||
void mf0v_2() { static int x; ++x; }
|
||||
|
||||
void cmf0v_1() const {}
|
||||
void cmf0v_2() const {}
|
||||
void cmf0v_2() const { static int x; ++x; }
|
||||
|
||||
// 1
|
||||
|
||||
int mf1_1(int) { return 0; }
|
||||
int mf1_2(int) { return 0; }
|
||||
int mf1_2(int) { return 1; }
|
||||
|
||||
int cmf1_1(int) const { return 0; }
|
||||
int cmf1_2(int) const { return 0; }
|
||||
int cmf1_2(int) const { return 1; }
|
||||
|
||||
void mf1v_1(int) {}
|
||||
void mf1v_2(int) {}
|
||||
void mf1v_2(int) { static int x; ++x; }
|
||||
|
||||
void cmf1v_1(int) const {}
|
||||
void cmf1v_2(int) const {}
|
||||
void cmf1v_2(int) const { static int x; ++x; }
|
||||
|
||||
// 2
|
||||
|
||||
int mf2_1(int, int) { return 0; }
|
||||
int mf2_2(int, int) { return 0; }
|
||||
int mf2_2(int, int) { return 1; }
|
||||
|
||||
int cmf2_1(int, int) const { return 0; }
|
||||
int cmf2_2(int, int) const { return 0; }
|
||||
int cmf2_2(int, int) const { return 1; }
|
||||
|
||||
void mf2v_1(int, int) {}
|
||||
void mf2v_2(int, int) {}
|
||||
void mf2v_2(int, int) { static int x; ++x; }
|
||||
|
||||
void cmf2v_1(int, int) const {}
|
||||
void cmf2v_2(int, int) const {}
|
||||
void cmf2v_2(int, int) const { static int x; ++x; }
|
||||
|
||||
// 3
|
||||
|
||||
int mf3_1(int, int, int) { return 0; }
|
||||
int mf3_2(int, int, int) { return 0; }
|
||||
int mf3_2(int, int, int) { return 1; }
|
||||
|
||||
int cmf3_1(int, int, int) const { return 0; }
|
||||
int cmf3_2(int, int, int) const { return 0; }
|
||||
int cmf3_2(int, int, int) const { return 1; }
|
||||
|
||||
void mf3v_1(int, int, int) {}
|
||||
void mf3v_2(int, int, int) {}
|
||||
void mf3v_2(int, int, int) { static int x; ++x; }
|
||||
|
||||
void cmf3v_1(int, int, int) const {}
|
||||
void cmf3v_2(int, int, int) const {}
|
||||
void cmf3v_2(int, int, int) const { static int x; ++x; }
|
||||
|
||||
// 4
|
||||
|
||||
int mf4_1(int, int, int, int) { return 0; }
|
||||
int mf4_2(int, int, int, int) { return 0; }
|
||||
int mf4_2(int, int, int, int) { return 1; }
|
||||
|
||||
int cmf4_1(int, int, int, int) const { return 0; }
|
||||
int cmf4_2(int, int, int, int) const { return 0; }
|
||||
int cmf4_2(int, int, int, int) const { return 1; }
|
||||
|
||||
void mf4v_1(int, int, int, int) {}
|
||||
void mf4v_2(int, int, int, int) {}
|
||||
void mf4v_2(int, int, int, int) { static int x; ++x; }
|
||||
|
||||
void cmf4v_1(int, int, int, int) const {}
|
||||
void cmf4v_2(int, int, int, int) const {}
|
||||
void cmf4v_2(int, int, int, int) const { static int x; ++x; }
|
||||
|
||||
// 5
|
||||
|
||||
int mf5_1(int, int, int, int, int) { return 0; }
|
||||
int mf5_2(int, int, int, int, int) { return 0; }
|
||||
int mf5_2(int, int, int, int, int) { return 1; }
|
||||
|
||||
int cmf5_1(int, int, int, int, int) const { return 0; }
|
||||
int cmf5_2(int, int, int, int, int) const { return 0; }
|
||||
int cmf5_2(int, int, int, int, int) const { return 1; }
|
||||
|
||||
void mf5v_1(int, int, int, int, int) {}
|
||||
void mf5v_2(int, int, int, int, int) {}
|
||||
void mf5v_2(int, int, int, int, int) { static int x; ++x; }
|
||||
|
||||
void cmf5v_1(int, int, int, int, int) const {}
|
||||
void cmf5v_2(int, int, int, int, int) const {}
|
||||
void cmf5v_2(int, int, int, int, int) const { static int x; ++x; }
|
||||
|
||||
// 6
|
||||
|
||||
int mf6_1(int, int, int, int, int, int) { return 0; }
|
||||
int mf6_2(int, int, int, int, int, int) { return 0; }
|
||||
int mf6_2(int, int, int, int, int, int) { return 1; }
|
||||
|
||||
int cmf6_1(int, int, int, int, int, int) const { return 0; }
|
||||
int cmf6_2(int, int, int, int, int, int) const { return 0; }
|
||||
int cmf6_2(int, int, int, int, int, int) const { return 1; }
|
||||
|
||||
void mf6v_1(int, int, int, int, int, int) {}
|
||||
void mf6v_2(int, int, int, int, int, int) {}
|
||||
void mf6v_2(int, int, int, int, int, int) { static int x; ++x; }
|
||||
|
||||
void cmf6v_1(int, int, int, int, int, int) const {}
|
||||
void cmf6v_2(int, int, int, int, int, int) const {}
|
||||
void cmf6v_2(int, int, int, int, int, int) const { static int x; ++x; }
|
||||
|
||||
// 7
|
||||
|
||||
int mf7_1(int, int, int, int, int, int, int) { return 0; }
|
||||
int mf7_2(int, int, int, int, int, int, int) { return 0; }
|
||||
int mf7_2(int, int, int, int, int, int, int) { return 1; }
|
||||
|
||||
int cmf7_1(int, int, int, int, int, int, int) const { return 0; }
|
||||
int cmf7_2(int, int, int, int, int, int, int) const { return 0; }
|
||||
int cmf7_2(int, int, int, int, int, int, int) const { return 1; }
|
||||
|
||||
void mf7v_1(int, int, int, int, int, int, int) {}
|
||||
void mf7v_2(int, int, int, int, int, int, int) {}
|
||||
void mf7v_2(int, int, int, int, int, int, int) { static int x; ++x; }
|
||||
|
||||
void cmf7v_1(int, int, int, int, int, int, int) const {}
|
||||
void cmf7v_2(int, int, int, int, int, int, int) const {}
|
||||
void cmf7v_2(int, int, int, int, int, int, int) const { static int x; ++x; }
|
||||
|
||||
// 8
|
||||
|
||||
int mf8_1(int, int, int, int, int, int, int, int) { return 0; }
|
||||
int mf8_2(int, int, int, int, int, int, int, int) { return 0; }
|
||||
int mf8_2(int, int, int, int, int, int, int, int) { return 1; }
|
||||
|
||||
int cmf8_1(int, int, int, int, int, int, int, int) const { return 0; }
|
||||
int cmf8_2(int, int, int, int, int, int, int, int) const { return 0; }
|
||||
int cmf8_2(int, int, int, int, int, int, int, int) const { return 1; }
|
||||
|
||||
void mf8v_1(int, int, int, int, int, int, int, int) {}
|
||||
void mf8v_2(int, int, int, int, int, int, int, int) {}
|
||||
void mf8v_2(int, int, int, int, int, int, int, int) { static int x; ++x; }
|
||||
|
||||
void cmf8v_1(int, int, int, int, int, int, int, int) const {}
|
||||
void cmf8v_2(int, int, int, int, int, int, int, int) const {}
|
||||
void cmf8v_2(int, int, int, int, int, int, int, int) const { static int x; ++x; }
|
||||
|
||||
};
|
||||
|
||||
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -184,3 +192,5 @@ int main()
|
||||
|
||||
return detect_errors(x.hash == 17610 && sp->hash == 2155);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
169
test/mem_fn_noexcept_test.cpp
Normal file
169
test/mem_fn_noexcept_test.cpp
Normal file
@@ -0,0 +1,169 @@
|
||||
// Copyright 2001, 2002, 2020 Peter Dimov
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// https://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#include <boost/mem_fn.hpp>
|
||||
#include <boost/shared_ptr.hpp>
|
||||
#include <iostream>
|
||||
|
||||
#if defined(BOOST_NO_CXX11_NOEXCEPT)
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
struct X
|
||||
{
|
||||
mutable unsigned int hash;
|
||||
|
||||
X(): hash(0) {}
|
||||
|
||||
int f0() noexcept { f1(17); return 0; }
|
||||
int g0() const noexcept { g1(17); return 0; }
|
||||
|
||||
int f1(int a1) noexcept { hash = (hash * 17041 + a1) % 32768; return 0; }
|
||||
int g1(int a1) const noexcept { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
|
||||
|
||||
int f2(int a1, int a2) noexcept { f1(a1); f1(a2); return 0; }
|
||||
int g2(int a1, int a2) const noexcept { g1(a1); g1(a2); return 0; }
|
||||
|
||||
int f3(int a1, int a2, int a3) noexcept { f2(a1, a2); f1(a3); return 0; }
|
||||
int g3(int a1, int a2, int a3) const noexcept { g2(a1, a2); g1(a3); return 0; }
|
||||
|
||||
int f4(int a1, int a2, int a3, int a4) noexcept { f3(a1, a2, a3); f1(a4); return 0; }
|
||||
int g4(int a1, int a2, int a3, int a4) const noexcept { g3(a1, a2, a3); g1(a4); return 0; }
|
||||
|
||||
int f5(int a1, int a2, int a3, int a4, int a5) noexcept { f4(a1, a2, a3, a4); f1(a5); return 0; }
|
||||
int g5(int a1, int a2, int a3, int a4, int a5) const noexcept { g4(a1, a2, a3, a4); g1(a5); return 0; }
|
||||
|
||||
int f6(int a1, int a2, int a3, int a4, int a5, int a6) noexcept { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
|
||||
int g6(int a1, int a2, int a3, int a4, int a5, int a6) const noexcept { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
|
||||
|
||||
int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) noexcept { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
|
||||
int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const noexcept { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
|
||||
|
||||
int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) noexcept { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
|
||||
int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const noexcept { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
|
||||
};
|
||||
|
||||
int detect_errors(bool x)
|
||||
{
|
||||
if(x)
|
||||
{
|
||||
std::cerr << "no errors detected.\n";
|
||||
return 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
std::cerr << "test failed.\n";
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
using boost::mem_fn;
|
||||
|
||||
X x;
|
||||
|
||||
X const & rcx = x;
|
||||
X const * pcx = &x;
|
||||
|
||||
boost::shared_ptr<X> sp(new X);
|
||||
|
||||
mem_fn(&X::f0)(x);
|
||||
mem_fn(&X::f0)(&x);
|
||||
mem_fn(&X::f0)(sp);
|
||||
|
||||
mem_fn(&X::g0)(x);
|
||||
mem_fn(&X::g0)(rcx);
|
||||
mem_fn(&X::g0)(&x);
|
||||
mem_fn(&X::g0)(pcx);
|
||||
mem_fn(&X::g0)(sp);
|
||||
|
||||
mem_fn(&X::f1)(x, 1);
|
||||
mem_fn(&X::f1)(&x, 1);
|
||||
mem_fn(&X::f1)(sp, 1);
|
||||
|
||||
mem_fn(&X::g1)(x, 1);
|
||||
mem_fn(&X::g1)(rcx, 1);
|
||||
mem_fn(&X::g1)(&x, 1);
|
||||
mem_fn(&X::g1)(pcx, 1);
|
||||
mem_fn(&X::g1)(sp, 1);
|
||||
|
||||
mem_fn(&X::f2)(x, 1, 2);
|
||||
mem_fn(&X::f2)(&x, 1, 2);
|
||||
mem_fn(&X::f2)(sp, 1, 2);
|
||||
|
||||
mem_fn(&X::g2)(x, 1, 2);
|
||||
mem_fn(&X::g2)(rcx, 1, 2);
|
||||
mem_fn(&X::g2)(&x, 1, 2);
|
||||
mem_fn(&X::g2)(pcx, 1, 2);
|
||||
mem_fn(&X::g2)(sp, 1, 2);
|
||||
|
||||
mem_fn(&X::f3)(x, 1, 2, 3);
|
||||
mem_fn(&X::f3)(&x, 1, 2, 3);
|
||||
mem_fn(&X::f3)(sp, 1, 2, 3);
|
||||
|
||||
mem_fn(&X::g3)(x, 1, 2, 3);
|
||||
mem_fn(&X::g3)(rcx, 1, 2, 3);
|
||||
mem_fn(&X::g3)(&x, 1, 2, 3);
|
||||
mem_fn(&X::g3)(pcx, 1, 2, 3);
|
||||
mem_fn(&X::g3)(sp, 1, 2, 3);
|
||||
|
||||
mem_fn(&X::f4)(x, 1, 2, 3, 4);
|
||||
mem_fn(&X::f4)(&x, 1, 2, 3, 4);
|
||||
mem_fn(&X::f4)(sp, 1, 2, 3, 4);
|
||||
|
||||
mem_fn(&X::g4)(x, 1, 2, 3, 4);
|
||||
mem_fn(&X::g4)(rcx, 1, 2, 3, 4);
|
||||
mem_fn(&X::g4)(&x, 1, 2, 3, 4);
|
||||
mem_fn(&X::g4)(pcx, 1, 2, 3, 4);
|
||||
mem_fn(&X::g4)(sp, 1, 2, 3, 4);
|
||||
|
||||
mem_fn(&X::f5)(x, 1, 2, 3, 4, 5);
|
||||
mem_fn(&X::f5)(&x, 1, 2, 3, 4, 5);
|
||||
mem_fn(&X::f5)(sp, 1, 2, 3, 4, 5);
|
||||
|
||||
mem_fn(&X::g5)(x, 1, 2, 3, 4, 5);
|
||||
mem_fn(&X::g5)(rcx, 1, 2, 3, 4, 5);
|
||||
mem_fn(&X::g5)(&x, 1, 2, 3, 4, 5);
|
||||
mem_fn(&X::g5)(pcx, 1, 2, 3, 4, 5);
|
||||
mem_fn(&X::g5)(sp, 1, 2, 3, 4, 5);
|
||||
|
||||
mem_fn(&X::f6)(x, 1, 2, 3, 4, 5, 6);
|
||||
mem_fn(&X::f6)(&x, 1, 2, 3, 4, 5, 6);
|
||||
mem_fn(&X::f6)(sp, 1, 2, 3, 4, 5, 6);
|
||||
|
||||
mem_fn(&X::g6)(x, 1, 2, 3, 4, 5, 6);
|
||||
mem_fn(&X::g6)(rcx, 1, 2, 3, 4, 5, 6);
|
||||
mem_fn(&X::g6)(&x, 1, 2, 3, 4, 5, 6);
|
||||
mem_fn(&X::g6)(pcx, 1, 2, 3, 4, 5, 6);
|
||||
mem_fn(&X::g6)(sp, 1, 2, 3, 4, 5, 6);
|
||||
|
||||
mem_fn(&X::f7)(x, 1, 2, 3, 4, 5, 6, 7);
|
||||
mem_fn(&X::f7)(&x, 1, 2, 3, 4, 5, 6, 7);
|
||||
mem_fn(&X::f7)(sp, 1, 2, 3, 4, 5, 6, 7);
|
||||
|
||||
mem_fn(&X::g7)(x, 1, 2, 3, 4, 5, 6, 7);
|
||||
mem_fn(&X::g7)(rcx, 1, 2, 3, 4, 5, 6, 7);
|
||||
mem_fn(&X::g7)(&x, 1, 2, 3, 4, 5, 6, 7);
|
||||
mem_fn(&X::g7)(pcx, 1, 2, 3, 4, 5, 6, 7);
|
||||
mem_fn(&X::g7)(sp, 1, 2, 3, 4, 5, 6, 7);
|
||||
|
||||
mem_fn(&X::f8)(x, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
mem_fn(&X::f8)(&x, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
mem_fn(&X::f8)(sp, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
|
||||
mem_fn(&X::g8)(x, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
mem_fn(&X::g8)(rcx, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
mem_fn(&X::g8)(&x, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
mem_fn(&X::g8)(pcx, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
mem_fn(&X::g8)(sp, 1, 2, 3, 4, 5, 6, 7, 8);
|
||||
|
||||
return detect_errors(mem_fn(&X::hash)(x) == 17610 && mem_fn(&X::hash)(sp) == 2155);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -1,5 +1,13 @@
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#ifndef BOOST_MSVC
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#pragma warning(disable: 4786) // identifier truncated in debug info
|
||||
#pragma warning(disable: 4710) // function not inlined
|
||||
@@ -184,3 +192,5 @@ int main()
|
||||
|
||||
return detect_errors(x.hash == 17610 && sp->hash == 2155);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -83,7 +83,7 @@ public:
|
||||
}
|
||||
};
|
||||
|
||||
#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) )
|
||||
#if defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x620 ) )
|
||||
namespace boost
|
||||
{
|
||||
#endif
|
||||
@@ -93,7 +93,7 @@ template<class T> T * get_pointer( Y< T > const & y )
|
||||
return y.get();
|
||||
}
|
||||
|
||||
#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) )
|
||||
#if defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x620 ) )
|
||||
} // namespace boost
|
||||
#endif
|
||||
|
||||
|
||||
37
test/placeholder_const_ref_test.cpp
Normal file
37
test/placeholder_const_ref_test.cpp
Normal file
@@ -0,0 +1,37 @@
|
||||
//
|
||||
// placeholder_const_ref_test.cpp - forming a const& to _1
|
||||
//
|
||||
// Copyright 2015 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/placeholders.hpp>
|
||||
#include <boost/is_placeholder.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
//
|
||||
|
||||
template<class T> void test( T const &, int i )
|
||||
{
|
||||
BOOST_TEST_EQ( boost::is_placeholder<T>::value, i );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
using namespace boost::placeholders;
|
||||
|
||||
test( _1, 1 );
|
||||
test( _2, 2 );
|
||||
test( _3, 3 );
|
||||
test( _4, 4 );
|
||||
test( _5, 5 );
|
||||
test( _6, 6 );
|
||||
test( _7, 7 );
|
||||
test( _8, 8 );
|
||||
test( _9, 9 );
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
50
test/placeholder_std_bind_test.cpp
Normal file
50
test/placeholder_std_bind_test.cpp
Normal file
@@ -0,0 +1,50 @@
|
||||
//
|
||||
// placeholder_std_bind_test.cpp - std::bind with Boost's _1
|
||||
//
|
||||
// Copyright 2016 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined( BOOST_NO_CXX11_HDR_FUNCTIONAL )
|
||||
|
||||
int main()
|
||||
{
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <functional>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
namespace std
|
||||
{
|
||||
|
||||
template<int N> struct is_placeholder< boost::arg<N> >: public integral_constant<int, N> {};
|
||||
|
||||
} // namespace std
|
||||
|
||||
int foo( int i )
|
||||
{
|
||||
return i;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
BOOST_TEST_EQ( std::bind( foo, _1 )( 1 ), 1 );
|
||||
BOOST_TEST_EQ( std::bind( foo, _2 )( 1, 2 ), 2 );
|
||||
BOOST_TEST_EQ( std::bind( foo, _3 )( 1, 2, 3 ), 3 );
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -9,8 +9,11 @@
|
||||
|
||||
#include <boost/bind/protect.hpp>
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
int f(int x)
|
||||
{
|
||||
|
||||
31
test/quick.cpp
Normal file
31
test/quick.cpp
Normal file
@@ -0,0 +1,31 @@
|
||||
//
|
||||
// quick.cpp - a quick test for boost/bind/bind.hpp
|
||||
//
|
||||
// Copyright 2017 Peter Dimov
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
//
|
||||
// See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt
|
||||
//
|
||||
|
||||
#include <boost/bind/bind.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
using namespace boost::placeholders;
|
||||
|
||||
//
|
||||
|
||||
int f( int a, int b, int c )
|
||||
{
|
||||
return a + 10 * b + 100 * c;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int const i = 1;
|
||||
|
||||
BOOST_TEST_EQ( boost::bind( f, _1, 2, 3 )( i ), 321 );
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
Reference in New Issue
Block a user