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2 Commits

Author SHA1 Message Date
nobody
31b04d14bf This commit was manufactured by cvs2svn to create tag
'Version_1_32_0'.

[SVN r26264]
2004-11-19 19:19:18 +00:00
nobody
f3250a605b This commit was manufactured by cvs2svn to create branch 'RC_1_32_0'.
[SVN r25797]
2004-10-20 08:26:43 +00:00
77 changed files with 2008 additions and 5160 deletions

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@@ -1,422 +0,0 @@
# Copyright 2022 Peter Dimov
# Distributed under the Boost Software License, Version 1.0.
# https://www.boost.org/LICENSE_1_0.txt
local library = "function";
local triggers =
{
branch: [ "master", "develop", "feature/*" ]
};
local ubsan = { UBSAN: '1', UBSAN_OPTIONS: 'print_stacktrace=1' };
local asan = { ASAN: '1' };
local linux_pipeline(name, image, environment, packages = "", sources = [], arch = "amd64") =
{
name: name,
kind: "pipeline",
type: "docker",
trigger: triggers,
platform:
{
os: "linux",
arch: arch
},
steps:
[
{
name: "everything",
image: image,
environment: environment,
commands:
[
'set -e',
'uname -a',
'echo $DRONE_STAGE_MACHINE',
'wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -',
] +
(if sources != [] then [ ('apt-add-repository "' + source + '"') for source in sources ] else []) +
(if packages != "" then [ 'apt-get update', 'apt-get -y install ' + packages ] else []) +
[
'export LIBRARY=' + library,
'./.drone/drone.sh',
]
}
]
};
local macos_pipeline(name, environment, xcode_version = "12.2", osx_version = "catalina", arch = "amd64") =
{
name: name,
kind: "pipeline",
type: "exec",
trigger: triggers,
platform: {
"os": "darwin",
"arch": arch
},
node: {
"os": osx_version
},
steps: [
{
name: "everything",
environment: environment + { "DEVELOPER_DIR": "/Applications/Xcode-" + xcode_version + ".app/Contents/Developer" },
commands:
[
'export LIBRARY=' + library,
'./.drone/drone.sh',
]
}
]
};
local windows_pipeline(name, image, environment, arch = "amd64") =
{
name: name,
kind: "pipeline",
type: "docker",
trigger: triggers,
platform:
{
os: "windows",
arch: arch
},
"steps":
[
{
name: "everything",
image: image,
environment: environment,
commands:
[
'cmd /C .drone\\\\drone.bat ' + library,
]
}
]
};
[
linux_pipeline(
"Linux 16.04 GCC 4.7 32/64",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-4.7', CXXSTD: '0x', ADDRMD: '32,64' },
"g++-4.7-multilib",
),
linux_pipeline(
"Linux 16.04 GCC 4.8 32/64",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-4.8', CXXSTD: '11', ADDRMD: '32,64' },
"g++-4.8-multilib",
),
linux_pipeline(
"Linux 16.04 GCC 4.9 32/64",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-4.9', CXXSTD: '11', ADDRMD: '32,64' },
"g++-4.9-multilib",
),
linux_pipeline(
"Linux 16.04 GCC 5* 32/64",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14', ADDRMD: '32,64' },
),
linux_pipeline(
"Linux 18.04 GCC 6 32/64",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-6', CXXSTD: '11,14', ADDRMD: '32,64' },
"g++-6-multilib",
),
linux_pipeline(
"Linux 18.04 GCC 7* 32/64",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14,17', ADDRMD: '32,64' },
),
linux_pipeline(
"Linux 18.04 GCC 8 32/64",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-8', CXXSTD: '11,14,17', ADDRMD: '32,64' },
"g++-8-multilib",
),
linux_pipeline(
"Linux 20.04 GCC 9* 32/64",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14,17,2a', ADDRMD: '32,64' },
),
linux_pipeline(
"Linux 20.04 GCC 9* ARM64 UBSAN",
"cppalliance/droneubuntu2004:multiarch",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14,17,2a' } + ubsan,
arch="arm64",
),
linux_pipeline(
"Linux 20.04 GCC 9* ARM64 ASAN",
"cppalliance/droneubuntu2004:multiarch",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14,17,2a' } + asan,
arch="arm64",
),
linux_pipeline(
"Linux 20.04 GCC 9* S390x UBSAN",
"cppalliance/droneubuntu2004:multiarch",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14,17,2a' } + ubsan,
arch="s390x",
),
linux_pipeline(
"Linux 20.04 GCC 10 32/64",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-10', CXXSTD: '11,14,17,20', ADDRMD: '32,64' },
"g++-10-multilib",
),
linux_pipeline(
"Linux 22.04 GCC 11* 32/64",
"cppalliance/droneubuntu2204:1",
{ TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '11,14,17,2a', ADDRMD: '32,64' },
),
linux_pipeline(
"Linux 22.04 GCC 12 32/64",
"cppalliance/droneubuntu2204:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-12', CXXSTD: '11,14,17,20,2b', ADDRMD: '32,64' },
"g++-12-multilib",
),
linux_pipeline(
"Linux 24.04 GCC 13 32/64",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-13', CXXSTD: '11,14,17,20,2b', ADDRMD: '32,64' },
"g++-13-multilib",
),
linux_pipeline(
"Linux 24.04 GCC 14 32/64 UBSAN",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-14', CXXSTD: '11,14,17,20,2b', ADDRMD: '32,64' } + ubsan,
"g++-14-multilib",
),
linux_pipeline(
"Linux 24.04 GCC 14 32/64 ASAN",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'gcc', COMPILER: 'g++-14', CXXSTD: '11,14,17,20,2b', ADDRMD: '32,64' } + asan,
"g++-14-multilib",
),
linux_pipeline(
"Linux 16.04 Clang 3.5",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-3.5', CXXSTD: '11' },
"clang-3.5",
),
linux_pipeline(
"Linux 16.04 Clang 3.6",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-3.6', CXXSTD: '11,14' },
"clang-3.6",
),
linux_pipeline(
"Linux 16.04 Clang 3.7",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-3.7', CXXSTD: '11,14' },
"clang-3.7",
),
linux_pipeline(
"Linux 16.04 Clang 3.8",
"cppalliance/droneubuntu1604:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-3.8', CXXSTD: '11,14' },
"clang-3.8",
),
linux_pipeline(
"Linux 18.04 Clang 3.9",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-3.9', CXXSTD: '11,14' },
"clang-3.9",
),
linux_pipeline(
"Linux 18.04 Clang 4.0",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-4.0', CXXSTD: '11,14' },
"clang-4.0",
),
linux_pipeline(
"Linux 18.04 Clang 5.0",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-5.0', CXXSTD: '11,14,1z' },
"clang-5.0",
),
linux_pipeline(
"Linux 18.04 Clang 6.0",
"cppalliance/droneubuntu1804:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-6.0', CXXSTD: '11,14,17' },
"clang-6.0",
),
linux_pipeline(
"Linux 20.04 Clang 7",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-7', CXXSTD: '11,14,17' },
"clang-7",
),
linux_pipeline(
"Linux 20.04 Clang 8",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-8', CXXSTD: '11,14,17' },
"clang-8",
),
linux_pipeline(
"Linux 20.04 Clang 9",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-9', CXXSTD: '11,14,17,2a' },
"clang-9",
),
linux_pipeline(
"Linux 20.04 Clang 10",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-10', CXXSTD: '11,14,17,2a' },
"clang-10",
),
linux_pipeline(
"Linux 20.04 Clang 11",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-11', CXXSTD: '11,14,17,2a' },
"clang-11",
),
linux_pipeline(
"Linux 20.04 Clang 12",
"cppalliance/droneubuntu2004:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-12', CXXSTD: '11,14,17,2a' },
"clang-12",
),
linux_pipeline(
"Linux 22.04 Clang 13",
"cppalliance/droneubuntu2204:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-13', CXXSTD: '11,14,17,20' },
"clang-13",
),
linux_pipeline(
"Linux 22.04 Clang 14",
"cppalliance/droneubuntu2204:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-14', CXXSTD: '11,14,17,20,2b' },
"clang-14",
),
linux_pipeline(
"Linux 22.04 Clang 15",
"cppalliance/droneubuntu2204:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-15', CXXSTD: '11,14,17,20,2b' },
"clang-15",
),
linux_pipeline(
"Linux 24.04 Clang 16",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-16', CXXSTD: '11,14,17,20,2b' },
"clang-16",
),
linux_pipeline(
"Linux 24.04 Clang 17 UBSAN",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-17', CXXSTD: '11,14,17,20,2b' } + ubsan,
"clang-17",
),
linux_pipeline(
"Linux 24.04 Clang 17 ASAN",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-17', CXXSTD: '11,14,17,20,2b' } + asan,
"clang-17",
),
linux_pipeline(
"Linux 24.04 Clang 18 UBSAN",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-18', CXXSTD: '11,14,17,20,2b' } + ubsan,
"clang-18",
),
linux_pipeline(
"Linux 24.04 Clang 18 ASAN",
"cppalliance/droneubuntu2404:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-18', CXXSTD: '11,14,17,20,2b' } + asan,
"clang-18",
),
linux_pipeline(
"Linux 24.10 Clang 19",
"cppalliance/droneubuntu2410:1",
{ TOOLSET: 'clang', COMPILER: 'clang++-19', CXXSTD: '11,14,17,20,2b' },
"clang-19",
),
macos_pipeline(
"MacOS 10.15 Xcode 12.2 UBSAN",
{ TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '11,14,17,2a' } + ubsan,
),
macos_pipeline(
"MacOS 10.15 Xcode 12.2 ASAN",
{ TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '11,14,17,2a' } + asan,
),
macos_pipeline(
"MacOS 12.4 Xcode 13.4.1 UBSAN",
{ TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '11,14,17,20,2b' } + ubsan,
xcode_version = "13.4.1", osx_version = "monterey", arch = "arm64",
),
macos_pipeline(
"MacOS 12.4 Xcode 13.4.1 ASAN",
{ TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '11,14,17,20,2b' } + asan,
xcode_version = "13.4.1", osx_version = "monterey", arch = "arm64",
),
windows_pipeline(
"Windows VS2015 msvc-14.0",
"cppalliance/dronevs2015",
{ TOOLSET: 'msvc-14.0', CXXSTD: '14,latest', B2_DONT_EMBED_MANIFEST: '1' },
),
windows_pipeline(
"Windows VS2017 msvc-14.1",
"cppalliance/dronevs2017",
{ TOOLSET: 'msvc-14.1', CXXSTD: '14,17,latest' },
),
windows_pipeline(
"Windows VS2019 msvc-14.2",
"cppalliance/dronevs2019",
{ TOOLSET: 'msvc-14.2', CXXSTD: '14,17,20,latest' },
),
windows_pipeline(
"Windows VS2022 msvc-14.3",
"cppalliance/dronevs2022:1",
{ TOOLSET: 'msvc-14.3', CXXSTD: '14,17,20,latest' },
),
]

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@@ -1,23 +0,0 @@
@REM Copyright 2022 Peter Dimov
@REM Distributed under the Boost Software License, Version 1.0.
@REM https://www.boost.org/LICENSE_1_0.txt
@ECHO ON
set LIBRARY=%1
set DRONE_BUILD_DIR=%CD%
set BOOST_BRANCH=develop
if "%DRONE_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 %DRONE_BUILD_DIR% libs\%LIBRARY%\
python tools/boostdep/depinst/depinst.py -I example %LIBRARY%
cmd /c bootstrap
b2 -d0 headers
if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
b2 -j3 libs/%LIBRARY%/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release embed-manifest-via=linker

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@@ -1,25 +0,0 @@
#!/bin/bash
# Copyright 2022 Peter Dimov
# Distributed under the Boost Software License, Version 1.0.
# https://www.boost.org/LICENSE_1_0.txt
set -ex
export PATH=~/.local/bin:/usr/local/bin:$PATH
DRONE_BUILD_DIR=$(pwd)
BOOST_BRANCH=develop
if [ "$DRONE_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
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 $DRONE_BUILD_DIR/* libs/$LIBRARY
python tools/boostdep/depinst/depinst.py -I example $LIBRARY
./bootstrap.sh
./b2 -d0 headers
echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
./b2 -j3 libs/$LIBRARY/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${ADDRMD:+address-model=$ADDRMD} ${UBSAN:+undefined-sanitizer=norecover debug-symbols=on} ${ASAN:+address-sanitizer=norecover debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}

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@@ -1,663 +0,0 @@
name: CI
on:
pull_request:
push:
branches:
- master
- develop
- feature/**
env:
UBSAN_OPTIONS: print_stacktrace=1
jobs:
posix:
strategy:
fail-fast: false
matrix:
include:
- toolset: gcc-4.7
cxxstd: "11"
container: ubuntu:16.04
os: ubuntu-latest
install: g++-4.7-multilib
address-model: 32,64
- toolset: gcc-4.8
cxxstd: "11"
container: ubuntu:16.04
os: ubuntu-latest
install: g++-4.8-multilib
address-model: 32,64
- toolset: gcc-4.9
cxxstd: "11"
container: ubuntu:16.04
os: ubuntu-latest
install: g++-4.9-multilib
address-model: 32,64
- toolset: gcc-5
cxxstd: "11,14,1z"
container: ubuntu:18.04
os: ubuntu-latest
install: g++-5-multilib
address-model: 32,64
- toolset: gcc-6
cxxstd: "11,14,1z"
container: ubuntu:18.04
os: ubuntu-latest
install: g++-6-multilib
address-model: 32,64
- toolset: gcc-7
cxxstd: "11,14,17"
os: ubuntu-20.04
install: g++-7-multilib
address-model: 32,64
- toolset: gcc-8
cxxstd: "11,14,17,2a"
os: ubuntu-20.04
install: g++-8-multilib
address-model: 32,64
- toolset: gcc-9
cxxstd: "11,14,17,2a"
os: ubuntu-20.04
install: g++-9-multilib
address-model: 32,64
- toolset: gcc-10
cxxstd: "11,14,17,2a"
os: ubuntu-20.04
install: g++-10-multilib
address-model: 32,64
- toolset: gcc-11
cxxstd: "11,14,17,20,2b"
os: ubuntu-22.04
install: g++-11-multilib
address-model: 32,64
- toolset: gcc-12
cxxstd: "11,14,17,20,2b"
os: ubuntu-22.04
install: g++-12-multilib
address-model: 32,64
- toolset: gcc-13
cxxstd: "11,14,17,20,2b"
container: ubuntu:24.04
os: ubuntu-latest
install: g++-13-multilib
address-model: 32,64
- toolset: gcc-14
cxxstd: "11,14,17,20,2b"
container: ubuntu:24.04
os: ubuntu-latest
install: g++-14-multilib
address-model: 32,64
- toolset: clang
compiler: clang++-3.9
cxxstd: "11,14"
container: ubuntu:18.04
os: ubuntu-latest
install: clang-3.9
- toolset: clang
compiler: clang++-4.0
cxxstd: "11,14"
container: ubuntu:18.04
os: ubuntu-latest
install: clang-4.0
- toolset: clang
compiler: clang++-5.0
cxxstd: "11,14,1z"
container: ubuntu:18.04
os: ubuntu-latest
install: clang-5.0
- toolset: clang
compiler: clang++-6.0
cxxstd: "11,14,17"
os: ubuntu-20.04
install: clang-6.0
- toolset: clang
compiler: clang++-7
cxxstd: "11,14,17"
os: ubuntu-20.04
install: clang-7
- toolset: clang
compiler: clang++-8
cxxstd: "11,14,17"
os: ubuntu-20.04
install: clang-8
- toolset: clang
compiler: clang++-9
cxxstd: "11,14,17"
os: ubuntu-20.04
install: clang-9
- toolset: clang
compiler: clang++-10
cxxstd: "11,14,17,2a"
os: ubuntu-20.04
- toolset: clang
compiler: clang++-11
cxxstd: "11,14,17,2a"
os: ubuntu-20.04
- toolset: clang
compiler: clang++-12
cxxstd: "11,14,17,20"
os: ubuntu-20.04
- toolset: clang
compiler: clang++-13
cxxstd: "11,14,17,20"
container: ubuntu:22.04
os: ubuntu-latest
install: clang-13
- toolset: clang
compiler: clang++-14
cxxstd: "11,14,17,20,2b"
container: ubuntu:22.04
os: ubuntu-latest
install: clang-14
- toolset: clang
compiler: clang++-15
cxxstd: "11,14,17,20,2b"
container: ubuntu:22.04
os: ubuntu-latest
install: clang-15
- toolset: clang
compiler: clang++-16
cxxstd: "11,14,17,20,2b"
container: ubuntu:24.04
os: ubuntu-latest
install: clang-16
- toolset: clang
compiler: clang++-17
cxxstd: "11,14,17,20,2b"
container: ubuntu:24.04
os: ubuntu-latest
install: clang-17
- toolset: clang
compiler: clang++-18
cxxstd: "11,14,17,20,2b"
container: ubuntu:24.04
os: ubuntu-latest
install: clang-18
- toolset: clang
compiler: clang++-19
cxxstd: "11,14,17,20,2b"
container: ubuntu:24.10
os: ubuntu-latest
install: clang-19
- toolset: clang
cxxstd: "11,14,17,20,2b"
os: macos-13
- toolset: clang
cxxstd: "11,14,17,20,2b"
os: macos-14
- toolset: clang
cxxstd: "11,14,17,20,2b"
os: macos-15
runs-on: ${{matrix.os}}
container:
image: ${{matrix.container}}
volumes:
- /node20217:/node20217:rw,rshared
- ${{ startsWith(matrix.container, 'ubuntu:1') && '/node20217:/__e/node20:ro,rshared' || ' ' }}
defaults:
run:
shell: bash
steps:
- name: Setup container environment
if: matrix.container
run: |
apt-get update
apt-get -y install sudo python3 git g++ curl xz-utils
- name: Install nodejs20glibc2.17
if: ${{ startsWith( matrix.container, 'ubuntu:1' ) }}
run: |
curl -LO https://archives.boost.io/misc/node/node-v20.9.0-linux-x64-glibc-217.tar.xz
tar -xf node-v20.9.0-linux-x64-glibc-217.tar.xz --strip-components 1 -C /node20217
ldd /__e/node20/bin/node
- uses: actions/checkout@v4
- name: Install packages
if: matrix.install
run: |
sudo apt-get update
sudo apt-get -y install ${{matrix.install}}
- name: Setup Boost
run: |
echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
LIBRARY=${GITHUB_REPOSITORY#*/}
echo LIBRARY: $LIBRARY
echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
echo GITHUB_BASE_REF: $GITHUB_BASE_REF
echo GITHUB_REF: $GITHUB_REF
REF=${GITHUB_BASE_REF:-$GITHUB_REF}
REF=${REF#refs/heads/}
echo REF: $REF
BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
echo BOOST_BRANCH: $BOOST_BRANCH
cd ..
git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
git submodule update --init tools/boostdep
python3 tools/boostdep/depinst/depinst.py $LIBRARY
./bootstrap.sh
./b2 -d0 headers
- name: Create user-config.jam
if: matrix.compiler
run: |
echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
- name: Run tests
run: |
cd ../boost-root
export ADDRMD=${{matrix.address-model}}
./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} ${ADDRMD:+address-model=$ADDRMD} variant=debug,release
windows:
strategy:
fail-fast: false
matrix:
include:
- toolset: msvc-14.0
cxxstd: 14,latest
addrmd: 32,64
os: windows-2019
- toolset: msvc-14.2
cxxstd: "14,17,20,latest"
addrmd: 32,64
os: windows-2019
- toolset: msvc-14.3
cxxstd: "14,17,20,latest"
addrmd: 32,64
os: windows-2022
- toolset: clang-win
cxxstd: "14,17,latest"
addrmd: 32,64
os: windows-2022
- toolset: gcc
cxxstd: "11,14,17,2a"
addrmd: 64
os: windows-2019
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Setup Boost
shell: cmd
run: |
echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
echo LIBRARY: %LIBRARY%
echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
echo GITHUB_REF: %GITHUB_REF%
if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
set BOOST_BRANCH=develop
for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
echo BOOST_BRANCH: %BOOST_BRANCH%
cd ..
git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
cmd /c bootstrap
b2 -d0 headers
- name: Run tests
shell: cmd
run: |
cd ../boost-root
b2 -j3 libs/%LIBRARY%/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} address-model=${{matrix.addrmd}} variant=debug,release embed-manifest-via=linker
posix-cmake-subdir:
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-20.04
- os: ubuntu-22.04
- os: ubuntu-24.04
- os: macos-13
- os: macos-14
- os: macos-15
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Install packages
if: matrix.install
run: sudo apt-get -y install ${{matrix.install}}
- name: Setup Boost
run: |
echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
LIBRARY=${GITHUB_REPOSITORY#*/}
echo LIBRARY: $LIBRARY
echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
echo GITHUB_BASE_REF: $GITHUB_BASE_REF
echo GITHUB_REF: $GITHUB_REF
REF=${GITHUB_BASE_REF:-$GITHUB_REF}
REF=${REF#refs/heads/}
echo REF: $REF
BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
echo BOOST_BRANCH: $BOOST_BRANCH
cd ..
git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
- name: Use library with add_subdirectory
run: |
cd ../boost-root/libs/$LIBRARY/test/cmake_subdir_test
mkdir __build__ && cd __build__
cmake ..
cmake --build .
ctest --output-on-failure --no-tests=error
posix-cmake-install:
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-20.04
- os: ubuntu-22.04
- os: ubuntu-24.04
- os: macos-13
- os: macos-14
- os: macos-15
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Install packages
if: matrix.install
run: sudo apt-get -y install ${{matrix.install}}
- name: Setup Boost
run: |
echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
LIBRARY=${GITHUB_REPOSITORY#*/}
echo LIBRARY: $LIBRARY
echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
echo GITHUB_BASE_REF: $GITHUB_BASE_REF
echo GITHUB_REF: $GITHUB_REF
REF=${GITHUB_BASE_REF:-$GITHUB_REF}
REF=${REF#refs/heads/}
echo REF: $REF
BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
echo BOOST_BRANCH: $BOOST_BRANCH
cd ..
git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
- name: Configure
run: |
cd ../boost-root
mkdir __build__ && cd __build__
cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DCMAKE_INSTALL_PREFIX=~/.local ..
- name: Install
run: |
cd ../boost-root/__build__
cmake --build . --target install
- name: Use the installed library
run: |
cd ../boost-root/libs/$LIBRARY/test/cmake_install_test && mkdir __build__ && cd __build__
cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
cmake --build .
ctest --output-on-failure --no-tests=error
posix-cmake-test:
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-20.04
- os: ubuntu-22.04
- os: ubuntu-24.04
- os: macos-13
- os: macos-14
- os: macos-15
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Install packages
if: matrix.install
run: sudo apt-get -y install ${{matrix.install}}
- name: Setup Boost
run: |
echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
LIBRARY=${GITHUB_REPOSITORY#*/}
echo LIBRARY: $LIBRARY
echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
echo GITHUB_BASE_REF: $GITHUB_BASE_REF
echo GITHUB_REF: $GITHUB_REF
REF=${GITHUB_BASE_REF:-$GITHUB_REF}
REF=${REF#refs/heads/}
echo REF: $REF
BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
echo BOOST_BRANCH: $BOOST_BRANCH
cd ..
git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
- name: Configure
run: |
cd ../boost-root
mkdir __build__ && cd __build__
cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON ..
- name: Build tests
run: |
cd ../boost-root/__build__
cmake --build . --target tests
- name: Run tests
run: |
cd ../boost-root/__build__
ctest --output-on-failure --no-tests=error
windows-cmake-subdir:
strategy:
fail-fast: false
matrix:
include:
- os: windows-2019
- os: windows-2022
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Setup Boost
shell: cmd
run: |
echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
echo LIBRARY: %LIBRARY%
echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
echo GITHUB_REF: %GITHUB_REF%
if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
set BOOST_BRANCH=develop
for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
echo BOOST_BRANCH: %BOOST_BRANCH%
cd ..
git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
- name: Use library with add_subdirectory (Debug)
shell: cmd
run: |
cd ../boost-root/libs/%LIBRARY%/test/cmake_subdir_test
mkdir __build__ && cd __build__
cmake ..
cmake --build . --config Debug
ctest --output-on-failure --no-tests=error -C Debug
- name: Use library with add_subdirectory (Release)
shell: cmd
run: |
cd ../boost-root/libs/%LIBRARY%/test/cmake_subdir_test/__build__
cmake --build . --config Release
ctest --output-on-failure --no-tests=error -C Release
windows-cmake-install:
strategy:
fail-fast: false
matrix:
include:
- os: windows-2019
- os: windows-2022
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Setup Boost
shell: cmd
run: |
echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
echo LIBRARY: %LIBRARY%
echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
echo GITHUB_REF: %GITHUB_REF%
if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
set BOOST_BRANCH=develop
for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
echo BOOST_BRANCH: %BOOST_BRANCH%
cd ..
git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
- name: Configure
shell: cmd
run: |
cd ../boost-root
mkdir __build__ && cd __build__
cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
- name: Install (Debug)
shell: cmd
run: |
cd ../boost-root/__build__
cmake --build . --target install --config Debug
- name: Install (Release)
shell: cmd
run: |
cd ../boost-root/__build__
cmake --build . --target install --config Release
- name: Use the installed library (Debug)
shell: cmd
run: |
cd ../boost-root/libs/%LIBRARY%/test/cmake_install_test && mkdir __build__ && cd __build__
cmake -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
cmake --build . --config Debug
ctest --output-on-failure --no-tests=error -C Debug
- name: Use the installed library (Release)
shell: cmd
run: |
cd ../boost-root/libs/%LIBRARY%/test/cmake_install_test/__build__
cmake --build . --config Release
ctest --output-on-failure --no-tests=error -C Release
windows-cmake-test:
strategy:
fail-fast: false
matrix:
include:
- os: windows-2019
- os: windows-2022
runs-on: ${{matrix.os}}
steps:
- uses: actions/checkout@v4
- name: Setup Boost
shell: cmd
run: |
echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
echo LIBRARY: %LIBRARY%
echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
echo GITHUB_REF: %GITHUB_REF%
if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
set BOOST_BRANCH=develop
for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
echo BOOST_BRANCH: %BOOST_BRANCH%
cd ..
git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
cd boost-root
xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
git submodule update --init tools/boostdep
python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
- name: Configure
shell: cmd
run: |
cd ../boost-root
mkdir __build__ && cd __build__
cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DBUILD_TESTING=ON ..
- name: Build tests (Debug)
shell: cmd
run: |
cd ../boost-root/__build__
cmake --build . --target tests --config Debug
- name: Run tests (Debug)
shell: cmd
run: |
cd ../boost-root/__build__
ctest --output-on-failure --no-tests=error -C Debug
- name: Build tests (Release)
shell: cmd
run: |
cd ../boost-root/__build__
cmake --build . --target tests --config Release
- name: Run tests (Release)
shell: cmd
run: |
cd ../boost-root/__build__
ctest --output-on-failure --no-tests=error -C Release

View File

@@ -1,362 +0,0 @@
# 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
dist: xenial
branches:
only:
- master
- develop
- /feature\/.*/
env:
matrix:
- BOGUS_JOB=true
matrix:
exclude:
- env: BOGUS_JOB=true
include:
- os: linux
compiler: g++-4.4
env: TOOLSET=gcc CXXSTD=98,0x
addons:
apt:
packages:
- g++-4.4
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-4.6
env: TOOLSET=gcc CXXSTD=03,0x
addons:
apt:
packages:
- g++-4.6
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-4.7
env: TOOLSET=gcc CXXSTD=03,11
addons:
apt:
packages:
- g++-4.7
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-4.8
env: TOOLSET=gcc CXXSTD=03,11
addons:
apt:
packages:
- g++-4.8
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-4.9
env: TOOLSET=gcc CXXSTD=03,11
addons:
apt:
packages:
- g++-4.9
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-5
env: TOOLSET=gcc CXXSTD=03,11,14,1z
addons:
apt:
packages:
- g++-5
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-6
env: TOOLSET=gcc CXXSTD=03,11,14,1z
addons:
apt:
packages:
- g++-6
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-7
env: TOOLSET=gcc CXXSTD=03,11,14,17
addons:
apt:
packages:
- g++-7
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-8
env: TOOLSET=gcc CXXSTD=03,11,14,17,2a
addons:
apt:
packages:
- g++-8
sources:
- ubuntu-toolchain-r-test
- os: linux
compiler: g++-9
env: TOOLSET=gcc CXXSTD=03,11,14,17,2a
addons:
apt:
packages:
- g++-9
sources:
- ubuntu-toolchain-r-test
- os: linux
dist: bionic
compiler: g++-10
env: UBSAN=1 TOOLSET=gcc CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
addons:
apt:
packages:
- g++-10
sources:
- ubuntu-toolchain-r-test
- os: linux
dist: trusty
compiler: /usr/bin/clang++
env: TOOLSET=clang CXXSTD=03,11
addons:
apt:
packages:
- clang-3.3
- os: linux
dist: trusty
compiler: /usr/bin/clang++
env: TOOLSET=clang CXXSTD=03,11
addons:
apt:
packages:
- clang-3.4
- os: linux
compiler: clang++-3.5
env: TOOLSET=clang 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 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 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 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 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 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 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 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 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 CXXSTD=03,11,14,17,2a
addons:
apt:
packages:
- clang-8
sources:
- ubuntu-toolchain-r-test
- llvm-toolchain-xenial-8
- os: linux
dist: bionic
compiler: clang++-9
env: TOOLSET=clang CXXSTD=03,11,14,17,2a
addons:
apt:
packages:
- clang-9
sources:
- ubuntu-toolchain-r-test
- sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
- os: linux
dist: bionic
compiler: clang++-10
env: TOOLSET=clang CXXSTD=03,11,14,17,2a
addons:
apt:
packages:
- clang-10
sources:
- ubuntu-toolchain-r-test
- sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main'
key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
- os: linux
dist: bionic
compiler: clang++-11
env: TOOLSET=clang CXXSTD=03,11,14,17,2a
addons:
apt:
packages:
- clang-11
sources:
- ubuntu-toolchain-r-test
- sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main'
key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
- os: linux
dist: bionic
compiler: clang++-12
env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
addons:
apt:
packages:
- clang-12
sources:
- ubuntu-toolchain-r-test
- sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-12 main'
key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
- os: linux
dist: trusty
compiler: clang++-libc++
env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
addons:
apt:
packages:
- libc++-dev
- os: linux
dist: bionic
compiler: clang++-libc++
env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
addons:
apt:
packages:
- libc++-dev
- os: osx
compiler: clang++
env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
- os: linux
env: CMAKE_TEST=1
script:
- mkdir __build__ && cd __build__
- cmake -DBOOST_ENABLE_CMAKE=1 -DBUILD_TESTING=ON -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=function ..
- ctest --output-on-failure -R boost_function
- os: linux
env: CMAKE_SUBDIR_TEST=1
script:
- cd libs/function/test/cmake_subdir_test && mkdir __build__ && cd __build__
- cmake ..
- cmake --build .
- cmake --build . --target check
install:
- BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
- cd ..
- git clone -b $BOOST_BRANCH https://github.com/boostorg/boost.git boost-root
- cd boost-root
- git submodule update --init tools/boostdep
- cp -r $TRAVIS_BUILD_DIR/* libs/function
- python tools/boostdep/depinst/depinst.py function
- ./bootstrap.sh
- ./b2 headers
script:
- |-
echo "using $TOOLSET : : $TRAVIS_COMPILER ;" > ~/user-config.jam
- ./b2 -j3 libs/function/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${UBSAN:+cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=undefined linkflags=-fsanitize=undefined debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}
notifications:
email:
on_success: always

View File

@@ -1,30 +0,0 @@
# Generated by `boostdep --cmake function`
# Copyright 2020, 2021 Peter Dimov
# Distributed under the Boost Software License, Version 1.0.
# https://www.boost.org/LICENSE_1_0.txt
cmake_minimum_required(VERSION 3.8...3.20)
project(boost_function VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
add_library(boost_function INTERFACE)
add_library(Boost::function ALIAS boost_function)
target_include_directories(boost_function INTERFACE include)
target_link_libraries(boost_function
INTERFACE
Boost::assert
Boost::bind
Boost::config
Boost::core
Boost::throw_exception
)
target_compile_features(boost_function INTERFACE cxx_std_11)
if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
add_subdirectory(test)
endif()

View File

@@ -1,18 +0,0 @@
# Boost.Function, a polymorphic function wrapper
[Boost.Function](http://boost.org/libs/function), part of the
[Boost C++ Libraries](http://boost.org), is the original implementation of the
polymorphic function wrapper `boost::function`, which was eventually accepted
into the C++11 standard as [`std::function`](https://en.cppreference.com/w/cpp/utility/functional/function).
## Currently supported compilers
* g++ 4.7 or later
* clang++ 3.9 or later
* Visual Studio 2013-2022
Tested on [Github Actions](https://github.com/boostorg/function/actions) and [Appveyor](https://ci.appveyor.com/project/pdimov/function/).
## License
Distributed under the [Boost Software License, Version 1.0](http://boost.org/LICENSE_1_0.txt).

View File

@@ -1,67 +0,0 @@
# 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)
version: 1.0.{build}-{branch}
shallow_clone: true
branches:
only:
- master
- develop
- /feature\/.*/
environment:
matrix:
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
TOOLSET: msvc-12.0,msvc-14.0
ADDRMD: 32,64
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
TOOLSET: msvc-14.1
CXXSTD: 14,17
ADDRMD: 32,64
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
TOOLSET: clang-win
CXXSTD: 14,17,latest
ADDRMD: 64
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
TOOLSET: clang-win
CXXSTD: 14,17,latest
ADDRMD: 64
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
ADDPATH: C:\cygwin\bin;
TOOLSET: gcc
CXXSTD: 11,14,1z
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
ADDPATH: C:\cygwin64\bin;
TOOLSET: gcc
CXXSTD: 11,14,1z
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
ADDPATH: C:\mingw\bin;
TOOLSET: gcc
CXXSTD: 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: 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\function\
- python tools/boostdep/depinst/depinst.py function
- cmd /c bootstrap
- b2 -d0 headers
build: off
test_script:
- PATH=%ADDPATH%%PATH%
- if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
- if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
- b2 -j3 libs/function/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release embed-manifest-via=linker

View File

@@ -1,24 +0,0 @@
# Copyright 2023-2024 René Ferdinand Rivera Morell
# Copyright 2024 Peter Dimov
# Distributed under the Boost Software License, Version 1.0.
# https://www.boost.org/LICENSE_1_0.txt
require-b2 5.2 ;
constant boost_dependencies :
/boost/assert//boost_assert
/boost/bind//boost_bind
/boost/config//boost_config
/boost/core//boost_core
/boost/throw_exception//boost_throw_exception
;
project /boost/function ;
explicit
[ alias boost_function : : : : <include>include <library>$(boost_dependencies) ]
[ alias all : boost_function example test ]
;
call-if : boost-library function
;

View File

@@ -1,25 +1,5 @@
# Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com> project boost/doc ;
# 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 function/doc ;
import boostbook : boostbook ; import boostbook : boostbook ;
boostbook function-doc boostbook function-doc : function.xml ;
:
function.xml
:
<xsl:param>boost.root=../../../..
<format>pdf:<xsl:param>boost.url.prefix=http://www.boost.org/doc/libs/release/doc/html
;
###############################################################################
alias boostdoc
: function.xml
:
:
: ;
explicit boostdoc ;
alias boostrelease ;
explicit boostrelease ;

View File

@@ -1,11 +1,4 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!--
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)
-->
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
<section id="function.faq" last-revision="$Date$"> <section id="function.faq" last-revision="$Date$">

View File

@@ -1,70 +1,11 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!--
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)
-->
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
<section id="function.history" last-revision="$Date$"> <section id="function.history" last-revision="$Date$">
<title>History &amp; Compatibility Notes</title> <title>History &amp; Compatibility Notes</title>
<itemizedlist spacing="compact"> <itemizedlist spacing="compact">
<listitem><para><emphasis role="bold">Version 1.30.0</emphasis>: </para>
<listitem><para><bold>Version 1.52.0</bold>: </para>
<itemizedlist spacing="compact">
<listitem><para>Move constructors and move assignment
operators added (only for compilers with C++11 rvalue
references support). Original patch
contributed by Antony Polukhin.</para></listitem>
</itemizedlist>
</listitem>
<listitem><para><bold>Version 1.37.0</bold>: </para>
<itemizedlist spacing="compact">
<listitem><para>Improved the performance of Boost.Function's
swap() operation for large function objects. Original patch
contributed by Niels Dekker.</para></listitem>
<listitem><para>Added a new header &lt;boost/function/function_typeof.hpp&gt; that provides support for using the Boost.Typeof library on Boost.Function objects.</para></listitem>
<listitem><para>Added a new header &lt;boost/function/function_fwd.hpp&gt; that provides support for using the Boost.Typeof library on Boost.Function objects.</para></listitem>
<listitem><para>The <methodname alt="boost::function::target">target</methodname>()
function now respects the cv-qualifiers of function objects
stored by reference
(using <classname>boost::reference_wrapper</classname>), such
that a reference to a <code>const</code> function object cannot
be accessed as a reference to a non-<code>const</code> function
object.</para></listitem>
</itemizedlist>
</listitem>
<listitem><para><bold>Version 1.36.0</bold>: </para>
<itemizedlist spacing="compact">
<listitem><para>Boost.Function now implements allocator support
in the same way that is is provided in C++0x, based on C++
committee
proposal <ulink url="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2308.html">N2308</ulink>. This
change removes the <computeroutput>Allocator</computeroutput>
template parameter of <classname>boost::function</classname> in
favor of a constructor that takes an argument. While this is a
backward-incompatible change, it is likely to affect only a few
users. This change to Function was contributed by Emil
Dotchevski, which also authored the corresponding C++ committee
proposal.</para></listitem>
</itemizedlist>
</listitem>
<listitem><para><bold>Version 1.34.0</bold>: </para>
<itemizedlist spacing="compact">
<listitem><para>Boost.Function now implements a small buffer optimization, which can drastically improve the performance when copying or construction Boost.Function objects storing small function objects. For instance, <code>bind(&amp;X:foo, &amp;x, _1, _2)</code> requires no heap allocation when placed into a Boost.Function object. Note that some exception-safety guarantees have changed: assignment provides the basic exception guarantee and <code>swap()</code> may throw.</para></listitem>
</itemizedlist>
</listitem>
<listitem><para><bold>Version 1.30.0</bold>: </para>
<itemizedlist spacing="compact"> <itemizedlist spacing="compact">
<listitem><para>All features deprecated in version 1.29.0 have <listitem><para>All features deprecated in version 1.29.0 have
been removed from Boost.Function.</para></listitem> been removed from Boost.Function.</para></listitem>
@@ -91,7 +32,7 @@
</itemizedlist> </itemizedlist>
</listitem> </listitem>
<listitem><para><bold>Version 1.29.0</bold>: <listitem><para><emphasis role="bold">Version 1.29.0</emphasis>:
Boost.Function has been partially redesigned to minimize the Boost.Function has been partially redesigned to minimize the
interface and make it cleaner. Several seldom- or never-used interface and make it cleaner. Several seldom- or never-used
features of the older Boost.Function have been deprecated and will features of the older Boost.Function have been deprecated and will

View File

@@ -1,11 +1,4 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!--
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)
-->
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
<section id="function.misc" last-revision="$Date$"> <section id="function.misc" last-revision="$Date$">
@@ -24,7 +17,7 @@
<para> And, of course, function pointers have several advantages over Boost.Function: <para> And, of course, function pointers have several advantages over Boost.Function:
<itemizedlist spacing="compact"> <itemizedlist spacing="compact">
<listitem><para> Function pointers are smaller (the size of one pointer instead of four or more) </para></listitem> <listitem><para> Function pointers are smaller (the size of one pointer instead of three) </para></listitem>
<listitem><para> Function pointers are faster (Boost.Function may require two calls through function pointers) </para></listitem> <listitem><para> Function pointers are faster (Boost.Function may require two calls through function pointers) </para></listitem>
<listitem><para> Function pointers are backward-compatible with C libraries.</para></listitem> <listitem><para> Function pointers are backward-compatible with C libraries.</para></listitem>
<listitem><para> More readable error messages. </para></listitem> <listitem><para> More readable error messages. </para></listitem>
@@ -37,12 +30,12 @@
<section> <section>
<title>Function object wrapper size</title> <title>Function object wrapper size</title>
<para> Function object wrappers will be the size of a struct containing a member function pointer and two data pointers. The actual size can vary significantly depending on the underlying platform; on 32-bit Mac OS X with GCC, this amounts to 16 bytes, while it is 32 bytes Windows with Visual C++. Additionally, the function object target may be allocated on the heap, if it cannot be placed into the small-object buffer in the <code>boost::function</code> object.</para> <para> Function object wrappers will be the size of two function pointers plus one function pointer or data pointer (whichever is larger). On common 32-bit platforms, this amounts to 12 bytes per wrapper. Additionally, the function object target will be allocated on the heap.</para>
</section> </section>
<section> <section>
<title>Copying efficiency</title> <title>Copying efficiency</title>
<para> Copying function object wrappers may require allocating memory for a copy of the function object target. The default allocator may be replaced with a faster custom allocator or one may choose to allow the function object wrappers to only store function object targets by reference (using <computeroutput>ref</computeroutput>) if the cost of this cloning becomes prohibitive. Small function objects can be stored within the <code>boost::function</code> object itself, improving copying efficiency.</para> <para> Copying function object wrappers may require allocating memory for a copy of the function object target. The default allocator may be replaced with a faster custom allocator or one may choose to allow the function object wrappers to only store function object targets by reference (using <computeroutput>ref</computeroutput>) if the cost of this cloning becomes prohibitive.</para>
</section> </section>
<section> <section>

View File

@@ -1,11 +1,4 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!--
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)
-->
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
@@ -58,7 +51,7 @@
<para>A function object <code>f</code> of <para>A function object <code>f</code> of
type <code>F</code> is type <code>F</code> is
<emphasis>stateless</emphasis> if it is a function pointer or if <emphasis>stateless</emphasis> if it is a function pointer or if
<code><classname>boost::is_stateless</classname>&lt;F&gt;</code> <code><classname>boost::is_stateless</classname>&lt;T&gt;</code>
is true. The construction of or copy to a Boost.Function object is true. The construction of or copy to a Boost.Function object
from a stateless function object will not cause exceptions to be from a stateless function object will not cause exceptions to be
thrown and will not allocate any storage. thrown and will not allocate any storage.
@@ -125,12 +118,6 @@
<returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns> <returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
</method> </method>
<method name="target_type" cv="const">
<type>const std::type_info&amp;</type>
<returns><simpara><code>typeid</code> of the target function object, or <code>typeid(void)</code> if <code>this-&gt;<methodname>empty</methodname>()</code>. Works even with RTTI off.</simpara></returns>
<throws><simpara>Will not throw.</simpara></throws>
</method>
</method-group> </method-group>
</class> </class>
@@ -141,6 +128,9 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator">
<default><classname>std::allocator</classname>&lt;void&gt;</default>
</template-type-parameter>
</template> </template>
<inherit access="public"><classname>function_base</classname></inherit> <inherit access="public"><classname>function_base</classname></inherit>
@@ -157,6 +147,7 @@
</description> </description>
<typedef name="result_type"><type>R</type></typedef> <typedef name="result_type"><type>R</type></typedef>
<typedef name="allocator_type"><type>Allocator</type></typedef>
<typedef name="argument_type"> <typedef name="argument_type">
<type>T1</type><purpose>If N == 1</purpose> <type>T1</type><purpose>If N == 1</purpose>
</typedef> </typedef>
@@ -191,7 +182,7 @@
</struct> </struct>
<constructor> <constructor>
<postconditions><simpara><code>this-&gt;<methodname>empty</methodname>()</code></simpara></postconditions> <postconditions><simpara><code>this-><methodname>empty</methodname>()</code></simpara></postconditions>
<throws><simpara>Will not throw.</simpara></throws> <throws><simpara>Will not throw.</simpara></throws>
</constructor> </constructor>
@@ -203,15 +194,6 @@
<throws><simpara>Will not throw unless copying the target of <code>f</code> throws.</simpara></throws> <throws><simpara>Will not throw unless copying the target of <code>f</code> throws.</simpara></throws>
</constructor> </constructor>
<constructor>
<parameter name="f">
<paramtype><classname>functionN</classname>&amp;&amp;</paramtype>
</parameter>
<requires><simpara>C++11 compatible compiler.</simpara></requires>
<postconditions><simpara>Moves the value from <code>f</code> to <code>*this</code>. If the argument has its function object allocated on the heap, its buffer will be assigned to <code>*this</code> leaving argument empty.</simpara></postconditions>
<throws><simpara>Will not throw unless argument has its function object allocated not on the heap and copying the target of <code>f</code> throws.</simpara></throws>
</constructor>
<constructor> <constructor>
<template> <template>
<template-type-parameter name="F"/> <template-type-parameter name="F"/>
@@ -219,23 +201,11 @@
<parameter name="f"><paramtype>F</paramtype></parameter> <parameter name="f"><paramtype>F</paramtype></parameter>
<requires><simpara>F is a function object Callable from <code>this</code>.</simpara></requires> <requires><simpara>F is a function object Callable from <code>this</code>.</simpara></requires>
<postconditions><simpara><code>*this</code> targets a copy of <code>f</code> if <code>f</code> is nonempty, or <code>this-&gt;<methodname>empty</methodname>()</code> if <code>f</code> is empty.</simpara></postconditions> <postconditions><simpara><code>*this</code> targets a copy of <code>f</code> if <code>f</code> is nonempty, or <code>this-&gt;<methodname>empty</methodname>()</code> if <code>f</code> is empty.</simpara></postconditions>
</constructor> <throws><simpara>Will not throw when <code>f</code> is a stateless function object.</simpara></throws>
<constructor>
<template>
<template-type-parameter name="F"/>
<template-type-parameter name="Allocator"/>
</template>
<parameter name="f"><paramtype>F</paramtype></parameter>
<parameter name="alloc"><paramtype>Allocator</paramtype></parameter>
<requires><simpara>F is a function object Callable from <code>this</code>, Allocator is an allocator. The copy constructor and destructor of Allocator shall not throw.</simpara></requires>
<postconditions><simpara><code>*this</code> targets a copy of <code>f</code> if <code>f</code> is nonempty, or <code>this-&gt;<methodname>empty</methodname>()</code> if <code>f</code> is empty.</simpara></postconditions>
<effects><simpara>If memory allocation is required, the given allocator (or a copy of it) will be used to allocate that memory.</simpara></effects>
</constructor> </constructor>
<destructor> <destructor>
<effects><simpara>If <code>!this-&gt;<methodname>empty</methodname>()</code>, destroys the target of this.</simpara></effects> <effects><simpara>If <code>!this-><methodname>empty</methodname>()</code>, destroys the target of this.</simpara></effects>
</destructor> </destructor>
@@ -243,16 +213,8 @@
<parameter name="f"> <parameter name="f">
<paramtype>const <classname>functionN</classname>&amp;</paramtype> <paramtype>const <classname>functionN</classname>&amp;</paramtype>
</parameter> </parameter>
<postconditions><simpara>If copy construction does not throw, <code>*this</code> targets a copy of <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code>. If copy construction does throw, <code>this-&gt;<methodname>empty</methodname>()</code>.</simpara></postconditions> <postconditions><simpara><code>*this</code> targets a copy of <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code>.</simpara></postconditions>
</copy-assignment> <throws><simpara>Will not throw when the target of <code>f</code> is a stateless function object or a reference to the function object.</simpara></throws>
<copy-assignment>
<parameter name="f">
<paramtype><classname>functionN</classname>&amp;&amp;</paramtype>
</parameter>
<requires><simpara>C++11 compatible compiler.</simpara></requires>
<postconditions><simpara>Moves the value from <code>f</code> to <code>*this</code>. If the argument has its function object allocated on the heap, its buffer will be assigned to <code>*this</code> leaving argument empty.</simpara></postconditions>
<throws><simpara>Will not throw unless argument has its function object allocated not on the heap and copying the target of <code>f</code> throws.</simpara></throws>
</copy-assignment> </copy-assignment>
<method-group name="modifiers"> <method-group name="modifiers">
@@ -260,11 +222,13 @@
<type>void</type> <type>void</type>
<parameter name="f"><paramtype>const <classname>functionN</classname>&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&amp;</paramtype></parameter>
<effects><simpara>Interchanges the targets of <code>*this</code> and <code>f</code>.</simpara></effects> <effects><simpara>Interchanges the targets of <code>*this</code> and <code>f</code>.</simpara></effects>
<throws><simpara>Will not throw.</simpara></throws>
</method> </method>
<method name="clear"> <method name="clear">
<type>void</type> <type>void</type>
<postconditions><simpara>this-&gt;<methodname>empty</methodname>()</simpara></postconditions> <postconditions><simpara>this-&gt;<methodname>empty</methodname>()</simpara></postconditions>
<throws><simpara>Will not throw.</simpara></throws>
</method> </method>
</method-group> </method-group>
@@ -322,13 +286,6 @@
<returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns> <returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
</method> </method>
<method name="target_type" cv="const">
<type>const std::type_info&amp;</type>
<returns><simpara><code>typeid</code> of the target function object, or <code>typeid(void)</code> if <code>this-&gt;<methodname>empty</methodname>()</code>.</simpara></returns>
<throws><simpara>Will not throw.</simpara></throws>
</method>
</method-group> </method-group>
<method-group name="invocation"> <method-group name="invocation">
@@ -340,7 +297,7 @@
<parameter name="aN"><paramtype>argN_type</paramtype></parameter> <parameter name="aN"><paramtype>argN_type</paramtype></parameter>
<effects><simpara><code>f(a1, a2, ..., aN)</code>, where <code>f</code> is the target of <code>*this</code>.</simpara></effects> <effects><simpara><code>f(a1, a2, ..., aN)</code>, where <code>f</code> is the target of <code>*this</code>.</simpara></effects>
<returns><simpara>if <code>R</code> is <code>void</code>, nothing is returned; otherwise, the return value of the call to <code>f</code> is returned.</simpara></returns> <returns><simpara>if <code>R</code> is <code>void</code>, nothing is returned; otherwise, the return value of the call to <code>f</code> is returned.</simpara></returns>
<throws><simpara><code><classname>bad_function_call</classname></code> if <code>this-&gt;<methodname>empty</methodname>()</code>. Otherwise, may through any exception thrown by the target function <code>f</code>.</simpara></throws> <throws><simpara><code><classname>bad_function_call</classname></code> if <code>!this-&gt;<methodname>empty</methodname>()</code>. Otherwise, may through any exception thrown by the target function <code>f</code>.</simpara></throws>
</method> </method>
</method-group> </method-group>
@@ -351,11 +308,13 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
</template> </template>
<type>void</type> <type>void</type>
<parameter name="f1"><paramtype><classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f1"><paramtype><classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="f2"><paramtype><classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f2"><paramtype><classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
<effects><simpara><code>f1.<methodname>swap</methodname>(f2)</code></simpara></effects> <effects><simpara><code>f1.<methodname>swap</methodname>(f2)</code></simpara></effects>
<throws><simpara>Will not throw.</simpara></throws>
</function> </function>
</free-function-group> </free-function-group>
@@ -367,10 +326,11 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
</signature> </signature>
<signature> <signature>
@@ -379,11 +339,12 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
@@ -391,10 +352,11 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
@@ -403,11 +365,12 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
@@ -415,14 +378,16 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator1"/>
<template-type-parameter name="U1"/> <template-type-parameter name="U1"/>
<template-type-parameter name="U2"/> <template-type-parameter name="U2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="UN"/> <template-type-parameter name="UN"/>
<template-type-parameter name="Allocator2"/>
</template> </template>
<type>void</type> <type>void</type>
<parameter name="f1"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f1"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator1&gt;&amp;</paramtype></parameter>
<parameter name="f2"><paramtype>const <classname>functionN</classname>&lt;U1, U2, ..., UN&gt;&amp;</paramtype></parameter> <parameter name="f2"><paramtype>const <classname>functionN</classname>&lt;U1, U2, ..., UN, Allocator2&gt;&amp;</paramtype></parameter>
</signature> </signature>
<returns><simpara>True when <code>f</code> stores an object of <returns><simpara>True when <code>f</code> stores an object of
@@ -462,10 +427,11 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
</signature> </signature>
<signature> <signature>
@@ -474,11 +440,12 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
@@ -486,10 +453,11 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
@@ -498,11 +466,12 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
@@ -510,14 +479,16 @@
<template-type-parameter name="T2"/> <template-type-parameter name="T2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="TN"/> <template-type-parameter name="TN"/>
<template-type-parameter name="Allocator1"/>
<template-type-parameter name="U1"/> <template-type-parameter name="U1"/>
<template-type-parameter name="U2"/> <template-type-parameter name="U2"/>
<template-varargs/> <template-varargs/>
<template-type-parameter name="UN"/> <template-type-parameter name="UN"/>
<template-type-parameter name="Allocator2"/>
</template> </template>
<type>void</type> <type>void</type>
<parameter name="f1"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN&gt;&amp;</paramtype></parameter> <parameter name="f1"><paramtype>const <classname>functionN</classname>&lt;T1, T2, ..., TN, Allocator1&gt;&amp;</paramtype></parameter>
<parameter name="f2"><paramtype>const <classname>functionN</classname>&lt;U1, U2, ..., UN&gt;&amp;</paramtype></parameter> <parameter name="f2"><paramtype>const <classname>functionN</classname>&lt;U1, U2, ..., UN, Allocator2&gt;&amp;</paramtype></parameter>
</signature> </signature>
<returns><simpara>True when <code>f</code> does not store an <returns><simpara>True when <code>f</code> does not store an
@@ -557,8 +528,11 @@
<template-type-parameter name="Signature"> <template-type-parameter name="Signature">
<purpose>Function type R (T1, T2, ..., TN)</purpose> <purpose>Function type R (T1, T2, ..., TN)</purpose>
</template-type-parameter> </template-type-parameter>
<template-type-parameter name="Allocator">
<default><classname>std::allocator</classname>&lt;void&gt;</default>
</template-type-parameter>
</template> </template>
<inherit access="public"><classname>functionN</classname>&lt;R, T1, T2, ..., TN&gt;</inherit> <inherit access="public"><classname>functionN</classname>&lt;R, T1, T2, ..., TN, Allocator&gt;</inherit>
<purpose>A generalized function pointer that can be used for <purpose>A generalized function pointer that can be used for
callbacks or wrapping function objects.</purpose> callbacks or wrapping function objects.</purpose>
@@ -580,6 +554,7 @@
</description> </description>
<typedef name="result_type"><type>R</type></typedef> <typedef name="result_type"><type>R</type></typedef>
<typedef name="allocator_type"><type>Allocator</type></typedef>
<typedef name="argument_type"> <typedef name="argument_type">
<type>T1</type><purpose>If N == 1</purpose> <type>T1</type><purpose>If N == 1</purpose>
</typedef> </typedef>
@@ -614,7 +589,7 @@
</struct> </struct>
<constructor> <constructor>
<postconditions><simpara><code>this-&gt;<methodname>empty</methodname>()</code></simpara></postconditions> <postconditions><simpara><code>this-><methodname>empty</methodname>()</code></simpara></postconditions>
<throws><simpara>Will not throw.</simpara></throws> <throws><simpara>Will not throw.</simpara></throws>
</constructor> </constructor>
@@ -625,16 +600,7 @@
<postconditions><simpara>Contains a copy of the <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code>.</simpara></postconditions> <postconditions><simpara>Contains a copy of the <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code>.</simpara></postconditions>
<throws><simpara>Will not throw unless copying the target of <code>f</code> throws.</simpara></throws> <throws><simpara>Will not throw unless copying the target of <code>f</code> throws.</simpara></throws>
</constructor> </constructor>
<constructor>
<parameter name="f">
<paramtype><classname>functionN</classname>&amp;&amp;</paramtype>
</parameter>
<requires><simpara>C++11 compatible compiler.</simpara></requires>
<postconditions><simpara>Moves the value from <code>f</code> to <code>*this</code>. If the argument has its function object allocated on the heap, its buffer will be assigned to <code>*this</code> leaving argument empty.</simpara></postconditions>
<throws><simpara>Will not throw unless argument has its function object allocated not on the heap and copying the target of <code>f</code> throws.</simpara></throws>
</constructor>
<constructor> <constructor>
<parameter name="f"> <parameter name="f">
<paramtype>const <classname>function</classname>&amp;</paramtype> <paramtype>const <classname>function</classname>&amp;</paramtype>
@@ -643,15 +609,6 @@
<throws><simpara>Will not throw unless copying the target of <code>f</code> throws.</simpara></throws> <throws><simpara>Will not throw unless copying the target of <code>f</code> throws.</simpara></throws>
</constructor> </constructor>
<constructor>
<parameter name="f">
<paramtype><classname>function</classname>&amp;&amp;</paramtype>
</parameter>
<requires><simpara>C++11 compatible compiler.</simpara></requires>
<postconditions><simpara>Moves the value from <code>f</code> to <code>*this</code>. If the argument has its function object allocated on the heap, its buffer will be assigned to <code>*this</code> leaving argument empty.</simpara></postconditions>
<throws><simpara>Will not throw unless argument has its function object allocated not on the heap and copying the target of <code>f</code> throws.</simpara></throws>
</constructor>
<constructor> <constructor>
<template> <template>
<template-type-parameter name="F"/> <template-type-parameter name="F"/>
@@ -659,23 +616,11 @@
<parameter name="f"><paramtype>F</paramtype></parameter> <parameter name="f"><paramtype>F</paramtype></parameter>
<requires><simpara>F is a function object Callable from <code>this</code>.</simpara></requires> <requires><simpara>F is a function object Callable from <code>this</code>.</simpara></requires>
<postconditions><simpara><code>*this</code> targets a copy of <code>f</code> if <code>f</code> is nonempty, or <code>this-&gt;<methodname>empty</methodname>()</code> if <code>f</code> is empty.</simpara></postconditions> <postconditions><simpara><code>*this</code> targets a copy of <code>f</code> if <code>f</code> is nonempty, or <code>this-&gt;<methodname>empty</methodname>()</code> if <code>f</code> is empty.</simpara></postconditions>
</constructor> <throws><simpara>Will not throw when <code>f</code> is a stateless function object.</simpara></throws>
<constructor>
<template>
<template-type-parameter name="F"/>
<template-type-parameter name="Allocator"/>
</template>
<parameter name="f"><paramtype>F</paramtype></parameter>
<parameter name="alloc"><paramtype>Allocator</paramtype></parameter>
<requires><simpara>F is a function object Callable from <code>this</code>, Allocator is an allocator. The copy constructor and destructor of Allocator shall not throw.</simpara></requires>
<postconditions><simpara><code>*this</code> targets a copy of <code>f</code> if <code>f</code> is nonempty, or <code>this-&gt;<methodname>empty</methodname>()</code> if <code>f</code> is empty.</simpara></postconditions>
<effects><simpara>If memory allocation is required, the given allocator (or a copy of it) will be used to allocate that memory.</simpara></effects>
</constructor> </constructor>
<destructor> <destructor>
<effects><simpara>If <code>!this-&gt;<methodname>empty</methodname>()</code>, destroys the target of <code>this</code>.</simpara></effects> <effects><simpara>If <code>!this-><methodname>empty</methodname>()</code>, destroys the target of <code>this</code>.</simpara></effects>
</destructor> </destructor>
@@ -683,33 +628,16 @@
<parameter name="f"> <parameter name="f">
<paramtype>const <classname>functionN</classname>&amp;</paramtype> <paramtype>const <classname>functionN</classname>&amp;</paramtype>
</parameter> </parameter>
<postconditions><simpara>If copy construction does not throw, <code>*this</code> targets a copy of <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code>. If copy construction does throw, <code>this-&gt;<methodname>empty</methodname>()</code>.</simpara></postconditions> <postconditions><simpara><code>*this</code> targets a copy of <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code></simpara></postconditions>
</copy-assignment> <throws><simpara>Will not throw when the target of <code>f</code> is a stateless function object or a reference to the function object.</simpara></throws>
<copy-assignment>
<parameter name="f">
<paramtype><classname>functionN</classname>&amp;&amp;</paramtype>
</parameter>
<requires><simpara>C++11 compatible compiler.</simpara></requires>
<postconditions><simpara>Moves the value from <code>f</code> to <code>*this</code>. If the argument has its function object allocated on the heap, its buffer will be assigned to <code>*this</code> leaving argument empty.</simpara></postconditions>
<throws><simpara>Will not throw unless argument has its function object allocated not on the heap and copying the target of <code>f</code> throws.</simpara></throws>
</copy-assignment> </copy-assignment>
<copy-assignment> <copy-assignment>
<parameter name="f"> <parameter name="f">
<paramtype>const <classname>function</classname>&amp;</paramtype> <paramtype>const <classname>function</classname>&amp;</paramtype>
</parameter> </parameter>
<postconditions><simpara>If copy construction of the target of <code>f</code> does not throw, <code>*this</code> targets a copy of <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code>. </simpara></postconditions> <postconditions><simpara><code>*this</code> targets a copy of <code>f</code>'s target, if it has one, or is empty if <code>f.<methodname>empty</methodname>()</code></simpara></postconditions>
<throws><simpara>Will not throw when the target of <code>f</code> is a stateless function object or a reference to the function object. If copy construction does throw, <code>this-&gt;<methodname>empty</methodname>()</code>.</simpara></throws> <throws><simpara>Will not throw when the target of <code>f</code> is a stateless function object or a reference to the function object.</simpara></throws>
</copy-assignment>
<copy-assignment>
<parameter name="f">
<paramtype><classname>function</classname>&amp;&amp;</paramtype>
</parameter>
<requires><simpara>C++11 compatible compiler.</simpara></requires>
<postconditions><simpara>Moves the value from <code>f</code> to <code>*this</code>. If the argument has its function object allocated on the heap, its buffer will be assigned to <code>*this</code> leaving argument empty.</simpara></postconditions>
<throws><simpara>Will not throw unless argument has its function object allocated not on the heap and copying the target of <code>f</code> throws.</simpara></throws>
</copy-assignment> </copy-assignment>
<method-group name="modifiers"> <method-group name="modifiers">
@@ -717,6 +645,7 @@
<type>void</type> <type>void</type>
<parameter name="f"><paramtype>const <classname>function</classname>&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&amp;</paramtype></parameter>
<effects><simpara>Interchanges the targets of <code>*this</code> and <code>f</code>.</simpara></effects> <effects><simpara>Interchanges the targets of <code>*this</code> and <code>f</code>.</simpara></effects>
<throws><simpara>Will not throw.</simpara></throws>
</method> </method>
<method name="clear"> <method name="clear">
@@ -779,12 +708,6 @@
<returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns> <returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
</method> </method>
<method name="target_type" cv="const">
<type>const std::type_info&amp;</type>
<returns><simpara><code>typeid</code> of the target function object, or <code>typeid(void)</code> if <code>this-&gt;<methodname>empty</methodname>()</code>.</simpara></returns>
<throws><simpara>Will not throw.</simpara></throws>
</method>
</method-group> </method-group>
<method-group name="invocation"> <method-group name="invocation">
@@ -796,7 +719,7 @@
<parameter name="aN"><paramtype>argN_type</paramtype></parameter> <parameter name="aN"><paramtype>argN_type</paramtype></parameter>
<effects><simpara><code>f(a1, a2, ..., aN)</code>, where <code>f</code> is the target of <code>*this</code>.</simpara></effects> <effects><simpara><code>f(a1, a2, ..., aN)</code>, where <code>f</code> is the target of <code>*this</code>.</simpara></effects>
<returns><simpara>if <code>R</code> is <code>void</code>, nothing is returned; otherwise, the return value of the call to <code>f</code> is returned.</simpara></returns> <returns><simpara>if <code>R</code> is <code>void</code>, nothing is returned; otherwise, the return value of the call to <code>f</code> is returned.</simpara></returns>
<throws><simpara><code><classname>bad_function_call</classname></code> if <code>this-&gt;<methodname>empty</methodname>()</code>. Otherwise, may through any exception thrown by the target function <code>f</code>.</simpara></throws> <throws><simpara><code><classname>bad_function_call</classname></code> if <code>!this-&gt;<methodname>empty</methodname>()</code>. Otherwise, may through any exception thrown by the target function <code>f</code>.</simpara></throws>
</method> </method>
</method-group> </method-group>
@@ -804,11 +727,13 @@
<function name="swap"> <function name="swap">
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
</template> </template>
<type>void</type> <type>void</type>
<parameter name="f1"><paramtype><classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f1"><paramtype><classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="f2"><paramtype><classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f2"><paramtype><classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
<effects><simpara><code>f1.<methodname>swap</methodname>(f2)</code></simpara></effects> <effects><simpara><code>f1.<methodname>swap</methodname>(f2)</code></simpara></effects>
<throws><simpara>Will not throw.</simpara></throws>
</function> </function>
</free-function-group> </free-function-group>
@@ -817,47 +742,53 @@
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature1"/> <template-type-parameter name="Signature1"/>
<template-type-parameter name="Allocator1"/>
<template-type-parameter name="Signature2"/> <template-type-parameter name="Signature2"/>
<template-type-parameter name="Allocator2"/>
</template> </template>
<type>void</type> <type>void</type>
<parameter name="f1"><paramtype>const <classname>function</classname>&lt;Signature1&gt;&amp;</paramtype></parameter> <parameter name="f1"><paramtype>const <classname>function</classname>&lt;Signature1, Allocator1&gt;&amp;</paramtype></parameter>
<parameter name="f2"><paramtype>const <classname>function</classname>&lt;Signature2&gt;&amp;</paramtype></parameter> <parameter name="f2"><paramtype>const <classname>function</classname>&lt;Signature2, Allocator2&gt;&amp;</paramtype></parameter>
</signature> </signature>
<returns><simpara>True when <code>f</code> stores an object of <returns><simpara>True when <code>f</code> stores an object of
@@ -892,47 +823,53 @@
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype>Functor</paramtype></parameter> <parameter name="g"><paramtype>Functor</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature"/> <template-type-parameter name="Signature"/>
<template-type-parameter name="Allocator"/>
<template-type-parameter name="Functor"/> <template-type-parameter name="Functor"/>
</template> </template>
<type>bool</type> <type>bool</type>
<parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter> <parameter name="g"><paramtype><classname>reference_wrapper</classname>&lt;Functor&gt;</paramtype></parameter>
<parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature&gt;&amp;</paramtype></parameter> <parameter name="f"><paramtype>const <classname>function</classname>&lt;Signature, Allocator&gt;&amp;</paramtype></parameter>
</signature> </signature>
<signature> <signature>
<template> <template>
<template-type-parameter name="Signature1"/> <template-type-parameter name="Signature1"/>
<template-type-parameter name="Allocator1"/>
<template-type-parameter name="Signature2"/> <template-type-parameter name="Signature2"/>
<template-type-parameter name="Allocator2"/>
</template> </template>
<type>void</type> <type>void</type>
<parameter name="f1"><paramtype>const <classname>function</classname>&lt;Signature1&gt;&amp;</paramtype></parameter> <parameter name="f1"><paramtype>const <classname>function</classname>&lt;Signature1, Allocator1&gt;&amp;</paramtype></parameter>
<parameter name="f2"><paramtype>const <classname>function</classname>&lt;Signature2&gt;&amp;</paramtype></parameter> <parameter name="f2"><paramtype>const <classname>function</classname>&lt;Signature2, Allocator2&gt;&amp;</paramtype></parameter>
</signature> </signature>
<returns><simpara>True when <code>f</code> does not store an <returns><simpara>True when <code>f</code> does not store an

View File

@@ -1,11 +1,4 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!--
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)
-->
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
<testsuite id="function.testsuite" last-revision="$Date$"> <testsuite id="function.testsuite" last-revision="$Date$">

View File

@@ -1,11 +1,4 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!--
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)
-->
<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
<section xmlns:xi="http://www.w3.org/2001/XInclude" id="function.tutorial" <section xmlns:xi="http://www.w3.org/2001/XInclude" id="function.tutorial"
@@ -35,12 +28,12 @@ form to use for your compiler.
<row> <row>
<entry> <entry>
<itemizedlist spacing="compact"> <itemizedlist spacing="compact">
<listitem><simpara>GNU C++ 2.95.x, 3.0.x and later versions</simpara></listitem> <listitem><simpara>GNU C++ 2.95.x, 3.0.x, 3.1.x</simpara></listitem>
<listitem><simpara>Comeau C++ 4.2.45.2</simpara></listitem> <listitem><simpara>Comeau C++ 4.2.45.2</simpara></listitem>
<listitem><simpara>SGI MIPSpro 7.3.0</simpara></listitem> <listitem><simpara>SGI MIPSpro 7.3.0</simpara></listitem>
<listitem><simpara>Intel C++ 5.0, 6.0</simpara></listitem> <listitem><simpara>Intel C++ 5.0, 6.0</simpara></listitem>
<listitem><simpara>Compaq's cxx 6.2</simpara></listitem> <listitem><simpara>Compaq's cxx 6.2</simpara></listitem>
<listitem><simpara>Microsoft Visual C++ 7.1 and later versions</simpara></listitem> <listitem><simpara>Microsoft Visual C++ 7.1</simpara></listitem>
</itemizedlist> </itemizedlist>
</entry> </entry>
<entry> <entry>
@@ -336,8 +329,8 @@ exceptions during assignment or construction.
or <code>!=</code> against any function object that can be stored or <code>!=</code> against any function object that can be stored
within the wrapper. If the function object wrapper contains a within the wrapper. If the function object wrapper contains a
function object of that type, it will be compared against the given function object of that type, it will be compared against the given
function object (which must be either be function object (which must be
<conceptname>EqualityComparable</conceptname> or have an overloaded <functionname>boost::function_equal</functionname>). For instance:</para> <conceptname>EqualityComparable</conceptname>). For instance:</para>
<programlisting name="function.tutorial.compare">int compute_with_X(X*, int); <programlisting name="function.tutorial.compare">int compute_with_X(X*, int);

View File

@@ -1,18 +0,0 @@
# Boost.Function Library example Jamfile
#
# Copyright (c) 2008 James E. King III
#
# 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
require-b2 5.0.1 ;
import-search /boost/config/checks ;
import config : requires ;
import testing ;
project : requirements <library>/boost/function//boost_function ;
run bind1st.cpp : : : [ requires cxx98_binders ] ;
run int_div.cpp ;
run sum_avg.cpp ;

View File

@@ -1,6 +1,3 @@
#ifndef BOOST_FUNCTION_HPP_INCLUDED
#define BOOST_FUNCTION_HPP_INCLUDED
// Boost.Function library // Boost.Function library
// Copyright Douglas Gregor 2001-2003. Use, modification and // Copyright Douglas Gregor 2001-2003. Use, modification and
@@ -13,6 +10,55 @@
// William Kempf, Jesse Jones and Karl Nelson were all very helpful in the // William Kempf, Jesse Jones and Karl Nelson were all very helpful in the
// design of this library. // design of this library.
#include <boost/function/function_template.hpp> #include <boost/preprocessor/iterate.hpp>
#include <boost/detail/workaround.hpp>
#endif // #ifndef BOOST_FUNCTION_HPP_INCLUDED #ifndef BOOST_FUNCTION_MAX_ARGS
# define BOOST_FUNCTION_MAX_ARGS 10
#endif // BOOST_FUNCTION_MAX_ARGS
// Include the prologue here so that the use of file-level iteration
// in anything that may be included by function_template.hpp doesn't break
#include <boost/function/detail/prologue.hpp>
// Visual Age C++ doesn't handle the file iteration well
#if BOOST_WORKAROUND(__IBMCPP__, <= 600)
# if BOOST_FUNCTION_MAX_ARGS >= 0
# include <boost/function/function0.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 1
# include <boost/function/function1.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 2
# include <boost/function/function2.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 3
# include <boost/function/function3.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 4
# include <boost/function/function4.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 5
# include <boost/function/function5.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 6
# include <boost/function/function6.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 7
# include <boost/function/function7.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 8
# include <boost/function/function8.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 9
# include <boost/function/function9.hpp>
# endif
# if BOOST_FUNCTION_MAX_ARGS >= 10
# include <boost/function/function10.hpp>
# endif
#else
// What is the '3' for?
# define BOOST_PP_ITERATION_PARAMS_1 (3,(0,BOOST_FUNCTION_MAX_ARGS,<boost/function/detail/function_iterate.hpp>))
# include BOOST_PP_ITERATE()
# undef BOOST_PP_ITERATION_PARAMS_1
#endif

View File

@@ -0,0 +1,16 @@
// Boost.Function library
// Copyright Douglas Gregor 2003. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
#if !defined(BOOST_PP_IS_ITERATING)
# error Boost.Function - do not include this file!
#endif
#define BOOST_FUNCTION_NUM_ARGS BOOST_PP_ITERATION()
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -0,0 +1,37 @@
#!/usr/bin/perl -w
#
# Boost.Function library
#
# Copyright (C) 2001-2003 Douglas Gregor (gregod@cs.rpi.edu)
#
# Permission to copy, use, sell and distribute this software is granted
# provided this copyright notice appears in all copies.
# Permission to modify the code and to distribute modified code is granted
# provided this copyright notice appears in all copies, and a notice
# that the code was modified is included with the copyright notice.
#
# This software is provided "as is" without express or implied warranty,
# and with no claim as to its suitability for any purpose.
#
# For more information, see http://www.boost.org
use English;
$max_args = $ARGV[0];
open (OUT, ">maybe_include.hpp") or die("Cannot write to maybe_include.hpp");
for($on_arg = 0; $on_arg <= $max_args; ++$on_arg) {
if ($on_arg == 0) {
print OUT "#if";
}
else {
print OUT "#elif";
}
print OUT " BOOST_FUNCTION_NUM_ARGS == $on_arg\n";
print OUT "# ifndef BOOST_FUNCTION_$on_arg\n";
print OUT "# define BOOST_FUNCTION_$on_arg\n";
print OUT "# include <boost/function/function_template.hpp>\n";
print OUT "# endif\n";
}
print OUT "#else\n";
print OUT "# error Cannot handle Boost.Function objects that accept more than $max_args arguments!\n";
print OUT "#endif\n";

View File

@@ -0,0 +1,267 @@
// Boost.Function library
// Copyright Douglas Gregor 2003. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
#if BOOST_FUNCTION_NUM_ARGS == 0
# ifndef BOOST_FUNCTION_0
# define BOOST_FUNCTION_0
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 1
# ifndef BOOST_FUNCTION_1
# define BOOST_FUNCTION_1
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 2
# ifndef BOOST_FUNCTION_2
# define BOOST_FUNCTION_2
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 3
# ifndef BOOST_FUNCTION_3
# define BOOST_FUNCTION_3
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 4
# ifndef BOOST_FUNCTION_4
# define BOOST_FUNCTION_4
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 5
# ifndef BOOST_FUNCTION_5
# define BOOST_FUNCTION_5
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 6
# ifndef BOOST_FUNCTION_6
# define BOOST_FUNCTION_6
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 7
# ifndef BOOST_FUNCTION_7
# define BOOST_FUNCTION_7
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 8
# ifndef BOOST_FUNCTION_8
# define BOOST_FUNCTION_8
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 9
# ifndef BOOST_FUNCTION_9
# define BOOST_FUNCTION_9
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 10
# ifndef BOOST_FUNCTION_10
# define BOOST_FUNCTION_10
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 11
# ifndef BOOST_FUNCTION_11
# define BOOST_FUNCTION_11
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 12
# ifndef BOOST_FUNCTION_12
# define BOOST_FUNCTION_12
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 13
# ifndef BOOST_FUNCTION_13
# define BOOST_FUNCTION_13
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 14
# ifndef BOOST_FUNCTION_14
# define BOOST_FUNCTION_14
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 15
# ifndef BOOST_FUNCTION_15
# define BOOST_FUNCTION_15
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 16
# ifndef BOOST_FUNCTION_16
# define BOOST_FUNCTION_16
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 17
# ifndef BOOST_FUNCTION_17
# define BOOST_FUNCTION_17
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 18
# ifndef BOOST_FUNCTION_18
# define BOOST_FUNCTION_18
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 19
# ifndef BOOST_FUNCTION_19
# define BOOST_FUNCTION_19
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 20
# ifndef BOOST_FUNCTION_20
# define BOOST_FUNCTION_20
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 21
# ifndef BOOST_FUNCTION_21
# define BOOST_FUNCTION_21
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 22
# ifndef BOOST_FUNCTION_22
# define BOOST_FUNCTION_22
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 23
# ifndef BOOST_FUNCTION_23
# define BOOST_FUNCTION_23
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 24
# ifndef BOOST_FUNCTION_24
# define BOOST_FUNCTION_24
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 25
# ifndef BOOST_FUNCTION_25
# define BOOST_FUNCTION_25
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 26
# ifndef BOOST_FUNCTION_26
# define BOOST_FUNCTION_26
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 27
# ifndef BOOST_FUNCTION_27
# define BOOST_FUNCTION_27
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 28
# ifndef BOOST_FUNCTION_28
# define BOOST_FUNCTION_28
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 29
# ifndef BOOST_FUNCTION_29
# define BOOST_FUNCTION_29
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 30
# ifndef BOOST_FUNCTION_30
# define BOOST_FUNCTION_30
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 31
# ifndef BOOST_FUNCTION_31
# define BOOST_FUNCTION_31
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 32
# ifndef BOOST_FUNCTION_32
# define BOOST_FUNCTION_32
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 33
# ifndef BOOST_FUNCTION_33
# define BOOST_FUNCTION_33
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 34
# ifndef BOOST_FUNCTION_34
# define BOOST_FUNCTION_34
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 35
# ifndef BOOST_FUNCTION_35
# define BOOST_FUNCTION_35
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 36
# ifndef BOOST_FUNCTION_36
# define BOOST_FUNCTION_36
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 37
# ifndef BOOST_FUNCTION_37
# define BOOST_FUNCTION_37
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 38
# ifndef BOOST_FUNCTION_38
# define BOOST_FUNCTION_38
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 39
# ifndef BOOST_FUNCTION_39
# define BOOST_FUNCTION_39
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 40
# ifndef BOOST_FUNCTION_40
# define BOOST_FUNCTION_40
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 41
# ifndef BOOST_FUNCTION_41
# define BOOST_FUNCTION_41
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 42
# ifndef BOOST_FUNCTION_42
# define BOOST_FUNCTION_42
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 43
# ifndef BOOST_FUNCTION_43
# define BOOST_FUNCTION_43
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 44
# ifndef BOOST_FUNCTION_44
# define BOOST_FUNCTION_44
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 45
# ifndef BOOST_FUNCTION_45
# define BOOST_FUNCTION_45
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 46
# ifndef BOOST_FUNCTION_46
# define BOOST_FUNCTION_46
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 47
# ifndef BOOST_FUNCTION_47
# define BOOST_FUNCTION_47
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 48
# ifndef BOOST_FUNCTION_48
# define BOOST_FUNCTION_48
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 49
# ifndef BOOST_FUNCTION_49
# define BOOST_FUNCTION_49
# include <boost/function/function_template.hpp>
# endif
#elif BOOST_FUNCTION_NUM_ARGS == 50
# ifndef BOOST_FUNCTION_50
# define BOOST_FUNCTION_50
# include <boost/function/function_template.hpp>
# endif
#else
# error Cannot handle Boost.Function objects that accept more than 50 arguments!
#endif

View File

@@ -0,0 +1,24 @@
// Boost.Function library
// Copyright Douglas Gregor 2002-2003. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
#ifndef BOOST_FUNCTION_PROLOGUE_HPP
#define BOOST_FUNCTION_PROLOGUE_HPP
# include <cassert>
# include <algorithm>
# include <boost/throw_exception.hpp>
# include <boost/config.hpp>
# include <boost/function/function_base.hpp>
# include <boost/mem_fn.hpp>
# include <boost/type_traits/is_integral.hpp>
# include <boost/preprocessor/enum.hpp>
# include <boost/preprocessor/enum_params.hpp>
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/repeat.hpp>
# include <boost/preprocessor/inc.hpp>
#endif // BOOST_FUNCTION_PROLOGUE_HPP

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 0
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 1
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 10
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 2
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 3
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 4
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 5
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 6
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 7
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 8
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

View File

@@ -7,4 +7,6 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function/function_template.hpp> #define BOOST_FUNCTION_NUM_ARGS 9
#include <boost/function/detail/maybe_include.hpp>
#undef BOOST_FUNCTION_NUM_ARGS

File diff suppressed because it is too large Load Diff

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@@ -1,64 +0,0 @@
// Boost.Function library
// Copyright (C) Douglas Gregor 2008
//
// Use, modification and distribution is subject to 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)
//
// For more information, see http://www.boost.org
#ifndef BOOST_FUNCTION_FWD_HPP
#define BOOST_FUNCTION_FWD_HPP
#include <boost/config.hpp>
namespace boost {
class bad_function_call;
// Preferred syntax
template<typename Signature> class function;
template<typename Signature>
inline void swap(function<Signature>& f1, function<Signature>& f2)
{
f1.swap(f2);
}
// Portable syntax
template<typename R, typename... T> class function_n;
template<typename R, typename... T> using function0 = function_n<R, T...>;
template<typename R, typename... T> using function1 = function_n<R, T...>;
template<typename R, typename... T> using function2 = function_n<R, T...>;
template<typename R, typename... T> using function3 = function_n<R, T...>;
template<typename R, typename... T> using function4 = function_n<R, T...>;
template<typename R, typename... T> using function5 = function_n<R, T...>;
template<typename R, typename... T> using function6 = function_n<R, T...>;
template<typename R, typename... T> using function7 = function_n<R, T...>;
template<typename R, typename... T> using function8 = function_n<R, T...>;
template<typename R, typename... T> using function9 = function_n<R, T...>;
template<typename R, typename... T> using function10 = function_n<R, T...>;
template<typename R, typename... T> using function11 = function_n<R, T...>;
template<typename R, typename... T> using function12 = function_n<R, T...>;
template<typename R, typename... T> using function13 = function_n<R, T...>;
template<typename R, typename... T> using function14 = function_n<R, T...>;
template<typename R, typename... T> using function15 = function_n<R, T...>;
template<typename R, typename... T> using function16 = function_n<R, T...>;
template<typename R, typename... T> using function17 = function_n<R, T...>;
template<typename R, typename... T> using function18 = function_n<R, T...>;
template<typename R, typename... T> using function19 = function_n<R, T...>;
template<typename R, typename... T> using function20 = function_n<R, T...>;
template<typename R, typename... T> using function21 = function_n<R, T...>;
template<typename R, typename... T> using function22 = function_n<R, T...>;
template<typename R, typename... T> using function23 = function_n<R, T...>;
template<typename R, typename... T> using function24 = function_n<R, T...>;
template<typename R, typename... T> using function25 = function_n<R, T...>;
template<typename R, typename... T> using function26 = function_n<R, T...>;
template<typename R, typename... T> using function27 = function_n<R, T...>;
template<typename R, typename... T> using function28 = function_n<R, T...>;
template<typename R, typename... T> using function29 = function_n<R, T...>;
template<typename R, typename... T> using function30 = function_n<R, T...>;
}
#endif

File diff suppressed because it is too large Load Diff

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@@ -1,15 +0,0 @@
// Boost.Function library - Typeof support
// Copyright (C) Douglas Gregor 2008
//
// Use, modification and distribution is subject to 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)
//
// For more information, see http://www.boost.org
#ifndef BOOST_FUNCTION_TYPEOF_HPP
#define BOOST_FUNCTION_TYPEOF_HPP
#include <boost/function/function_fwd.hpp>
// This header is no longer necessary and is only retained for compatibility
#endif

View File

@@ -0,0 +1,26 @@
#!/usr/bin/perl -w
#
# Boost.Function library
#
# Copyright Douglas Gregor 2001-2003. Use, modification and
# distribution is subject to 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)
#
# For more information, see http://www.boost.org
use English;
if ($#ARGV < 0) {
print "Usage: perl gen_function_N <number of arguments>\n";
exit;
}
$totalNumArgs = $ARGV[0];
for ($numArgs = 0; $numArgs <= $totalNumArgs; ++$numArgs) {
open OUT, ">function$numArgs.hpp";
print OUT "#define BOOST_FUNCTION_NUM_ARGS $numArgs\n";
print OUT "#include <boost/function/detail/maybe_include.hpp>\n";
print OUT "#undef BOOST_FUNCTION_NUM_ARGS\n";
close OUT;
}

View File

@@ -1,9 +1,6 @@
// Copyright Douglas Gregor 2004. // Copyright Douglas Gregor 2004. Use, modification and
// Copyright 2005 Peter Dimov // distribution is subject to the Boost Software License, Version
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// Use, modification and distribution is subject to
// 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) // http://www.boost.org/LICENSE_1_0.txt)
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
@@ -12,16 +9,15 @@
namespace boost { namespace boost {
template<typename F, typename G> namespace detail {
bool function_equal_impl(const F& f, const G& g, long) template<typename F, typename G>
{ return f == g; } bool function_equal_impl(const F& f, const G& g, long)
{ return f == g; }
// function_equal_impl needs to be unqualified to pick } // end namespace boost::function
// user overloads on two-phase compilers
template<typename F, typename G> template<typename F, typename G>
bool function_equal(const F& f, const G& g) bool function_equal(const F& f, const G& g)
{ return function_equal_impl(f, g, 0); } { return ::boost::detail::function_equal_impl(f, g, 0); }
} // end namespace boost } // end namespace boost

View File

@@ -1,20 +1,9 @@
<html> <html>
<!--
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)
-->
<head> <head>
<meta http-equiv="refresh" content="0; URL=../../doc/html/function.html"> <meta http-equiv="refresh" content="0; URL=../../doc/html/function.html">
</head> </head>
<body> <body>
Automatic redirection failed, please go to Automatic redirection failed, please go to
<a href="../../doc/html/function.html">../../doc/html/function.html</a> &nbsp;<hr> <a href="../../doc/html/function.html">../../doc/html/function.html</a>
<p><EFBFBD> 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>
</body> </body>
</html> </html>

View File

@@ -1,19 +0,0 @@
{
"key": "function",
"name": "Function",
"authors": [
"Doug Gregor"
],
"description": "Function object wrappers for deferred calls or callbacks.",
"std": [
"tr1"
],
"category": [
"Function-objects",
"Programming"
],
"maintainers": [
"Peter Dimov <pdimov -at- gmail.com>"
],
"cxxstd": "11"
}

View File

@@ -1,11 +0,0 @@
# 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::function Boost::core Boost::lambda Boost::move)
endif()

67
test/Jamfile Normal file
View File

@@ -0,0 +1,67 @@
# Function library
# Copyright (C) 2001-2003 Douglas Gregor
# Use, modification and distribution is subject to 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)
# For more information, see http://www.boost.org/
# Testing Jamfile autogenerated from XML source
subproject libs/function/test ;
# bring in rules for testing
SEARCH on testing.jam = $(BOOST_BUILD_PATH) ;
include testing.jam ;
# Make tests run by default.
DEPENDS all : test ;
{
# look in BOOST_ROOT for sources first, just in this Jamfile
local SEARCH_SOURCE = $(BOOST_ROOT) $(SEARCH_SOURCE) ;
test-suite function
:
[ run libs/function/test/function_test.cpp : : : : lib_function_test ]
[ run libs/function/test/function_n_test.cpp : : : : ]
[ run libs/function/test/allocator_test.cpp : : : : ]
[ run libs/function/test/stateless_test.cpp : : : : ]
[ run libs/function/test/lambda_test.cpp : : : : ]
[ compile-fail libs/function/test/function_test_fail1.cpp : : : : ]
[ compile-fail libs/function/test/function_test_fail2.cpp : : : : ]
[ compile libs/function/test/function_30.cpp : : : : ]
[ run libs/function/test/function_arith_cxx98.cpp : : : : ]
[ run libs/function/test/function_arith_portable.cpp : : : : ]
[ run libs/function/test/sum_avg_cxx98.cpp : : : : ]
[ run libs/function/test/sum_avg_portable.cpp : : : : ]
[ run libs/function/test/mem_fun_cxx98.cpp : : : : ]
[ run libs/function/test/mem_fun_portable.cpp : : : : ]
[ run libs/function/test/std_bind_cxx98.cpp : : : : ]
[ run libs/function/test/std_bind_portable.cpp : : : : ]
[ run libs/function/test/function_ref_cxx98.cpp : : : : ]
[ run libs/function/test/function_ref_portable.cpp : : : : ]
[ run libs/function/test/contains_test.cpp : : : : ]
;
}

View File

@@ -7,91 +7,55 @@
# For more information, see http://www.boost.org/ # For more information, see http://www.boost.org/
project
: source-location $(BOOST_ROOT)
;
# bring in rules for testing
import testing ; import testing ;
project {
: default-build
<warnings>extra
: requirements
<toolset>msvc:<warnings-as-errors>on
<toolset>gcc:<warnings-as-errors>on
<toolset>clang:<warnings-as-errors>on
<library>/boost/function//boost_function
<library>/boost/typeof//boost_typeof
;
run function_test.cpp ; test-suite function
# /usr/include/c++/4.4/bits/shared_ptr.h:146: error: cannot use typeid with -fno-rtti :
run function_test.cpp : : : <rtti>off <toolset>gcc-4.4,<cxxstd>0x:<build>no : function_test_no_rtti ; [ run libs/function/test/function_test.cpp : : : : lib_function_test ]
run function_n_test.cpp ;
run allocator_test.cpp ;
run stateless_test.cpp ;
run lambda_test.cpp
: : : <library>/boost/lambda//boost_lambda ;
compile-fail function_test_fail1.cpp ;
compile-fail function_test_fail2.cpp ;
compile function_30.cpp ;
compile function_30_repeat.cpp ;
run function_arith_cxx98.cpp ;
run function_arith_portable.cpp ;
run sum_avg_cxx98.cpp ;
run sum_avg_portable.cpp ;
run mem_fun_cxx98.cpp ;
run mem_fun_portable.cpp ;
run std_bind_cxx98.cpp ;
run std_bind_portable.cpp ;
run function_ref_cxx98.cpp ;
run function_ref_portable.cpp ;
run contains_test.cpp ;
run contains2_test.cpp ;
run nothrow_swap.cpp ;
run rvalues_test.cpp
: : : <library>/boost/move//boost_move ;
compile function_typeof_test.cpp
: <cxxstd>03:<build>no <cxxstd>98:<build>no <cxxstd>0x:<build>no ;
run result_arg_types_test.cpp ;
run result_arg_n_types_test.cpp ;
lib throw_bad_function_call : throw_bad_function_call.cpp : <link>shared:<define>THROW_BAD_FUNCTION_CALL_DYN_LINK=1 ; [ run libs/function/test/function_n_test.cpp : : : : ]
run test_bad_function_call.cpp throw_bad_function_call : : : <link>shared : test_bad_function_call_shared ; [ run libs/function/test/allocator_test.cpp ../../../libs/test/build//boost_test_exec_monitor : : : : ]
run test_bad_function_call.cpp throw_bad_function_call : : : <link>static : test_bad_function_call_static ;
lib mixed_cxxstd : mixed_cxxstd.cpp : <link>shared:<define>MIXED_CXXSTD_DYN_LINK=1 ; [ run libs/function/test/stateless_test.cpp ../../../libs/test/build//boost_test_exec_monitor : : : : ]
run test_mixed_cxxstd.cpp mixed_cxxstd : : : <link>shared : mixed_cxxstd_shared ; [ run libs/function/test/lambda_test.cpp ../../../libs/test/build//boost_test_exec_monitor : : : : ]
run test_mixed_cxxstd.cpp mixed_cxxstd : : : <link>static : mixed_cxxstd_static ;
run test_mixed_cxxstd.cpp mixed_cxxstd/<cxxstd>0x : : : <link>shared : mixed_cxxstd_shared_0x ; [ compile-fail libs/function/test/function_test_fail1.cpp : : : : ]
run test_mixed_cxxstd.cpp mixed_cxxstd/<cxxstd>0x : : : <link>static : mixed_cxxstd_static_0x ;
local check14 = [ check-target-builds mixed_cxxstd/<cxxstd>14 : : <build>no ] ; [ compile-fail libs/function/test/function_test_fail2.cpp : : : : ]
run test_mixed_cxxstd.cpp mixed_cxxstd/<cxxstd>14 : : : <link>shared $(check14) : mixed_cxxstd_shared_14 ; [ compile libs/function/test/function_30.cpp : : : : ]
run test_mixed_cxxstd.cpp mixed_cxxstd/<cxxstd>14 : : : <link>static $(check14) : mixed_cxxstd_static_14 ;
lib return_function : return_function.cpp : <link>shared:<define>RETURN_FUNCTION_DYN_LINK=1 ; [ run libs/function/test/function_arith_cxx98.cpp : : : : ]
run test_return_function.cpp return_function : : : <link>shared : return_function_shared ; [ run libs/function/test/function_arith_portable.cpp : : : : ]
run test_return_function.cpp return_function : : : <link>static : return_function_static ;
run test_return_function.cpp return_function/<cxxstd>0x : : : <link>shared : return_function_shared_0x ; [ run libs/function/test/sum_avg_cxx98.cpp : : : : ]
run test_return_function.cpp return_function/<cxxstd>0x : : : <link>static : return_function_static_0x ;
run test_return_function.cpp return_function/<cxxstd>14 : : : <link>shared $(check14) : return_function_shared_14 ; [ run libs/function/test/sum_avg_portable.cpp : : : : ]
run test_return_function.cpp return_function/<cxxstd>14 : : : <link>static $(check14) : return_function_static_14 ;
run quick.cpp ; [ run libs/function/test/mem_fun_cxx98.cpp : : : : ]
compile issue_42.cpp ; [ run libs/function/test/mem_fun_portable.cpp : : : : ]
run fn_eq_bind_test.cpp ; [ run libs/function/test/std_bind_cxx98.cpp : : : : ]
# /usr/include/c++/4.4/bits/shared_ptr.h:146: error: cannot use typeid with -fno-rtti [ run libs/function/test/std_bind_portable.cpp : : : : ]
run contains_test.cpp : : : <rtti>off <toolset>gcc-4.4,<cxxstd>0x:<build>no : contains_test_no_rtti ;
run contains2_test.cpp : : : <rtti>off <toolset>gcc-4.4,<cxxstd>0x:<build>no : contains2_test_no_rtti ;
run contains3_test.cpp ; [ run libs/function/test/function_ref_cxx98.cpp : : : : ]
run contains3_test.cpp : : : <rtti>off <toolset>gcc-4.4,<cxxstd>0x:<build>no : contains3_test_no_rtti ;
compile issue_53.cpp ; [ run libs/function/test/function_ref_portable.cpp : : : : ]
[ run libs/function/test/contains_test.cpp : : : : ]
;
}

View File

@@ -7,10 +7,10 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function.hpp> #include <boost/test/minimal.hpp>
#include <boost/core/lightweight_test.hpp>
#include <cassert> #include <cassert>
#include <functional> #include <functional>
#include <boost/function.hpp>
using namespace std; using namespace std;
using namespace boost; using namespace boost;
@@ -27,14 +27,6 @@ struct counting_allocator : public std::allocator<T>
typedef counting_allocator<U> other; typedef counting_allocator<U> other;
}; };
counting_allocator()
{
}
template<typename U>
counting_allocator( counting_allocator<U> )
{
}
T* allocate(std::size_t n) T* allocate(std::size_t n)
{ {
@@ -49,88 +41,41 @@ struct counting_allocator : public std::allocator<T>
} }
}; };
struct enable_small_object_optimization
{
};
struct disable_small_object_optimization
{
int unused_state_data[32];
};
template <typename base>
struct plus_int: base
{
int operator()(int x, int y) const { return x + y; }
};
static int do_minus(int x, int y) { return x-y; } static int do_minus(int x, int y) { return x-y; }
template <typename base> struct DoNothing
struct DoNothing: base
{ {
void operator()() const {} void operator()() const {}
}; };
static void do_nothing() {} static void do_nothing() {}
int main() int
test_main(int, char*[])
{ {
function2<int, int, int> f; function2<int, int, int, counting_allocator<int> > f;
f.assign( plus_int<disable_small_object_optimization>(), counting_allocator<int>() ); f = plus<int>();
f.clear();
BOOST_TEST_EQ( alloc_count, 1 );
BOOST_TEST_EQ( dealloc_count, 1 );
alloc_count = 0;
dealloc_count = 0;
f.assign( plus_int<enable_small_object_optimization>(), counting_allocator<int>() );
f.clear();
BOOST_TEST_EQ( alloc_count, 0 );
BOOST_TEST_EQ( dealloc_count, 0 );
f.assign( plus_int<disable_small_object_optimization>(), std::allocator<int>() );
f.clear();
f.assign( plus_int<enable_small_object_optimization>(), std::allocator<int>() );
f.clear(); f.clear();
BOOST_TEST(alloc_count == 1);
BOOST_TEST(dealloc_count == 1);
alloc_count = 0; alloc_count = 0;
dealloc_count = 0; dealloc_count = 0;
f.assign( &do_minus, counting_allocator<int>() ); f = &do_minus;
f.clear();
BOOST_TEST_EQ( alloc_count, 0 );
BOOST_TEST_EQ( dealloc_count, 0 );
f.assign( &do_minus, std::allocator<int>() );
f.clear(); f.clear();
function0<void> fv; function0<void, counting_allocator<int> > fv;
alloc_count = 0; alloc_count = 0;
dealloc_count = 0; dealloc_count = 0;
fv.assign( DoNothing<disable_small_object_optimization>(), counting_allocator<int>() ); fv = DoNothing();
fv.clear();
BOOST_TEST_EQ( alloc_count, 1 );
BOOST_TEST_EQ( dealloc_count, 1 );
alloc_count = 0;
dealloc_count = 0;
fv.assign( DoNothing<enable_small_object_optimization>(), counting_allocator<int>() );
fv.clear();
BOOST_TEST_EQ( alloc_count, 0 );
BOOST_TEST_EQ( dealloc_count, 0 );
fv.assign( DoNothing<disable_small_object_optimization>(), std::allocator<int>() );
fv.clear();
fv.assign( DoNothing<enable_small_object_optimization>(), std::allocator<int>() );
fv.clear(); fv.clear();
BOOST_TEST(alloc_count == 1);
BOOST_TEST(dealloc_count == 1);
alloc_count = 0; alloc_count = 0;
dealloc_count = 0; dealloc_count = 0;
fv.assign( &do_nothing, counting_allocator<int>() ); fv = &do_nothing;
fv.clear(); fv.clear();
BOOST_TEST_EQ( alloc_count, 0 );
BOOST_TEST_EQ( dealloc_count, 0 );
fv.assign( &do_nothing, std::allocator<int>() );
fv.clear();
function0<void> fv2;
fv.assign(&do_nothing, std::allocator<int>() );
fv2.assign(fv, std::allocator<int>() );
return boost::report_errors(); return 0;
} }

View File

@@ -1,17 +0,0 @@
# 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_function REQUIRED)
add_executable(main main.cpp)
target_link_libraries(main Boost::function)
enable_testing()
add_test(main main)
add_custom_target(check VERBATIM COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

View File

@@ -1,22 +0,0 @@
// Copyright 2017, 2021 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
// See library home page at http://www.boost.org/libs/function
#include <boost/function.hpp>
#include <cassert>
#define BOOST_TEST(expr) assert(expr)
#define BOOST_TEST_EQ(x1, x2) assert((x1)==(x2))
int add( int x, int y )
{
return x + y;
}
int main()
{
boost::function<int(int, int)> fn( &add );
BOOST_TEST_EQ( fn( 1, 2 ), 3 );
}

View File

@@ -1,40 +0,0 @@
# 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...3.20)
project(cmake_subdir_test LANGUAGES CXX)
add_subdirectory(../.. boostorg/function)
set(deps
# Primary dependencies
assert
bind
config
core
throw_exception
# Secondary dependencies
static_assert
)
foreach(dep IN LISTS deps)
add_subdirectory(../../../${dep} boostorg/${dep})
endforeach()
# --target check
add_executable(quick ../quick.cpp)
target_link_libraries(quick Boost::function Boost::core)
enable_testing()
add_test(quick quick)
add_custom_target(check VERBATIM COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

View File

@@ -1,88 +0,0 @@
// Boost.Function library
// Copyright Douglas Gregor 2004.
// Copyright 2005 Peter Dimov
// Use, modification and distribution is subject to
// 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/function.hpp>
#include <boost/core/lightweight_test.hpp>
static int forty_two()
{
return 42;
}
struct Seventeen
{
int operator()() const
{
return 17;
}
};
bool operator==(const Seventeen&, const Seventeen&)
{
return true;
}
struct ReturnInt
{
explicit ReturnInt(int value) : value(value)
{
}
int operator()() const
{
return value;
}
int value;
};
bool operator==(const ReturnInt& x, const ReturnInt& y)
{
return x.value == y.value;
}
bool operator!=(const ReturnInt& x, const ReturnInt& y)
{
return x.value != y.value;
}
int main()
{
boost::function0<int> fn;
fn = &forty_two;
BOOST_TEST( fn() == 42 );
BOOST_TEST( fn.contains(&forty_two) );
BOOST_TEST( !fn.contains( Seventeen() ) );
BOOST_TEST( !fn.contains( ReturnInt(0) ) );
BOOST_TEST( !fn.contains( ReturnInt(12) ) );
fn = Seventeen();
BOOST_TEST( fn() == 17 );
BOOST_TEST( !fn.contains( &forty_two ) );
BOOST_TEST( fn.contains( Seventeen() ) );
BOOST_TEST( !fn.contains( ReturnInt(0) ) );
BOOST_TEST( !fn.contains( ReturnInt(12) ) );
fn = ReturnInt(12);
BOOST_TEST( fn() == 12 );
BOOST_TEST( !fn.contains( &forty_two ) );
BOOST_TEST( !fn.contains( Seventeen() ) );
BOOST_TEST( !fn.contains( ReturnInt(0) ) );
BOOST_TEST( fn.contains( ReturnInt(12) ) );
return boost::report_errors();
}

View File

@@ -1,33 +0,0 @@
// Copyright 2023 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
static int f()
{
return 1;
}
static int g()
{
return 2;
}
int main()
{
{
boost::function<int()> fn;
BOOST_TEST( !fn.contains( f ) );
BOOST_TEST( !fn.contains( g ) );
}
{
boost::function<int()> fn( f );
BOOST_TEST( fn.contains( f ) );
BOOST_TEST( !fn.contains( g ) );
}
return boost::report_errors();
}

View File

@@ -5,12 +5,10 @@
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt) // http://www.boost.org/LICENSE_1_0.txt)
#include <boost/test/minimal.hpp>
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/ref.hpp> #include <boost/ref.hpp>
#define BOOST_CHECK BOOST_TEST
static int forty_two() { return 42; } static int forty_two() { return 42; }
struct Seventeen struct Seventeen
@@ -33,48 +31,23 @@ bool operator==(const ReturnInt& x, const ReturnInt& y)
bool operator!=(const ReturnInt& x, const ReturnInt& y) bool operator!=(const ReturnInt& x, const ReturnInt& y)
{ return x.value != y.value; } { return x.value != y.value; }
namespace contains_test {
struct ReturnIntFE
{
explicit ReturnIntFE(int value) : value(value) {}
int operator()() const { return value; }
int value;
};
bool function_equal(const ReturnIntFE& x, const ReturnIntFE& y)
{ return x.value == y.value; }
} // namespace contains_test
static void target_test() static void target_test()
{ {
boost::function0<int> f; boost::function0<int> f;
f = &forty_two; f = &forty_two;
BOOST_CHECK(*f.target<int (*)()>() == &forty_two); BOOST_TEST(*f.target<int (*)()>() == &forty_two);
BOOST_CHECK(!f.target<Seventeen>()); BOOST_TEST(!f.target<Seventeen>());
f = Seventeen(); f = Seventeen();
BOOST_CHECK(!f.target<int (*)()>()); BOOST_TEST(!f.target<int (*)()>());
BOOST_CHECK(f.target<Seventeen>()); BOOST_TEST(f.target<Seventeen>());
Seventeen this_seventeen; Seventeen this_seventeen;
f = boost::ref(this_seventeen); f = boost::ref(this_seventeen);
BOOST_CHECK(!f.target<int (*)()>()); BOOST_TEST(!f.target<int (*)()>());
BOOST_CHECK(f.target<Seventeen>()); BOOST_TEST(f.target<Seventeen>());
BOOST_CHECK(f.target<Seventeen>() == &this_seventeen); BOOST_TEST(f.target<Seventeen>() == &this_seventeen);
const Seventeen const_seventeen = this_seventeen;
f = boost::ref(const_seventeen);
BOOST_CHECK(!f.target<int (*)()>());
BOOST_CHECK(f.target<const Seventeen>());
BOOST_CHECK(f.target<const Seventeen>() == &const_seventeen);
BOOST_CHECK(f.target<const volatile Seventeen>());
BOOST_CHECK(!f.target<Seventeen>());
BOOST_CHECK(!f.target<volatile Seventeen>());
} }
static void equal_test() static void equal_test()
@@ -82,48 +55,48 @@ static void equal_test()
boost::function0<int> f; boost::function0<int> f;
f = &forty_two; f = &forty_two;
BOOST_CHECK(f == &forty_two); BOOST_TEST(f == &forty_two);
BOOST_CHECK(f != ReturnInt(17)); BOOST_TEST(f != ReturnInt(17));
BOOST_CHECK(&forty_two == f); #if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(ReturnInt(17) != f); BOOST_TEST(&forty_two == f);
BOOST_TEST(ReturnInt(17) != f);
#endif
BOOST_CHECK(f.contains(&forty_two)); BOOST_TEST(f.contains(&forty_two));
f = ReturnInt(17); f = ReturnInt(17);
BOOST_CHECK(f != &forty_two); BOOST_TEST(f != &forty_two);
BOOST_CHECK(f == ReturnInt(17)); BOOST_TEST(f == ReturnInt(17));
BOOST_CHECK(f != ReturnInt(16)); BOOST_TEST(f != ReturnInt(16));
BOOST_CHECK(&forty_two != f); #if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(ReturnInt(17) == f); BOOST_TEST(&forty_two != f);
BOOST_CHECK(ReturnInt(16) != f); BOOST_TEST(ReturnInt(17) == f);
BOOST_TEST(ReturnInt(16) != f);
#endif
BOOST_CHECK(f.contains(ReturnInt(17))); BOOST_TEST(f.contains(ReturnInt(17)));
f = contains_test::ReturnIntFE(17);
BOOST_CHECK(f != &forty_two);
BOOST_CHECK(f == contains_test::ReturnIntFE(17));
BOOST_CHECK(f != contains_test::ReturnIntFE(16));
BOOST_CHECK(&forty_two != f);
BOOST_CHECK(contains_test::ReturnIntFE(17) == f);
BOOST_CHECK(contains_test::ReturnIntFE(16) != f);
BOOST_CHECK(f.contains(contains_test::ReturnIntFE(17)));
#if !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
boost::function<int(void)> g; boost::function<int(void)> g;
g = &forty_two; g = &forty_two;
BOOST_CHECK(g == &forty_two); BOOST_TEST(g == &forty_two);
BOOST_CHECK(g != ReturnInt(17)); BOOST_TEST(g != ReturnInt(17));
BOOST_CHECK(&forty_two == g); # if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(ReturnInt(17) != g); BOOST_TEST(&forty_two == g);
BOOST_TEST(ReturnInt(17) != g);
# endif
g = ReturnInt(17); g = ReturnInt(17);
BOOST_CHECK(g != &forty_two); BOOST_TEST(g != &forty_two);
BOOST_CHECK(g == ReturnInt(17)); BOOST_TEST(g == ReturnInt(17));
BOOST_CHECK(g != ReturnInt(16)); BOOST_TEST(g != ReturnInt(16));
BOOST_CHECK(&forty_two != g); # if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(ReturnInt(17) == g); BOOST_TEST(&forty_two != g);
BOOST_CHECK(ReturnInt(16) != g); BOOST_TEST(ReturnInt(17) == g);
BOOST_TEST(ReturnInt(16) != g);
# endif
#endif
} }
static void ref_equal_test() static void ref_equal_test()
@@ -133,59 +106,69 @@ static void ref_equal_test()
boost::function0<int> f = boost::ref(ri); boost::function0<int> f = boost::ref(ri);
// References and values are equal // References and values are equal
BOOST_CHECK(f == boost::ref(ri)); BOOST_TEST(f == boost::ref(ri));
BOOST_CHECK(f == ri); BOOST_TEST(f == ri);
BOOST_CHECK(boost::ref(ri) == f); BOOST_TEST(boost::ref(ri) == f);
BOOST_CHECK(!(f != boost::ref(ri))); BOOST_TEST(!(f != boost::ref(ri)));
BOOST_CHECK(!(f != ri)); BOOST_TEST(!(f != ri));
BOOST_CHECK(!(boost::ref(ri) != f)); BOOST_TEST(!(boost::ref(ri) != f));
BOOST_CHECK(ri == f); #if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(!(ri != f)); BOOST_TEST(ri == f);
BOOST_TEST(!(ri != f));
#endif
// Values equal, references inequal // Values equal, references inequal
ReturnInt ri2(17); ReturnInt ri2(17);
BOOST_CHECK(f == ri2); BOOST_TEST(f == ri2);
BOOST_CHECK(f != boost::ref(ri2)); BOOST_TEST(f != boost::ref(ri2));
BOOST_CHECK(boost::ref(ri2) != f); BOOST_TEST(boost::ref(ri2) != f);
BOOST_CHECK(!(f != ri2)); BOOST_TEST(!(f != ri2));
BOOST_CHECK(!(f == boost::ref(ri2))); BOOST_TEST(!(f == boost::ref(ri2)));
BOOST_CHECK(!(boost::ref(ri2) == f)); BOOST_TEST(!(boost::ref(ri2) == f));
BOOST_CHECK(ri2 == f); #if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(!(ri2 != f)); BOOST_TEST(ri2 == f);
BOOST_TEST(!(ri2 != f));
#endif
} }
#if !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
{ {
ReturnInt ri(17); ReturnInt ri(17);
boost::function<int(void)> f = boost::ref(ri); boost::function<int(void)> f = boost::ref(ri);
// References and values are equal // References and values are equal
BOOST_CHECK(f == boost::ref(ri)); BOOST_TEST(f == boost::ref(ri));
BOOST_CHECK(f == ri); BOOST_TEST(f == ri);
BOOST_CHECK(boost::ref(ri) == f); BOOST_TEST(boost::ref(ri) == f);
BOOST_CHECK(!(f != boost::ref(ri))); BOOST_TEST(!(f != boost::ref(ri)));
BOOST_CHECK(!(f != ri)); BOOST_TEST(!(f != ri));
BOOST_CHECK(!(boost::ref(ri) != f)); BOOST_TEST(!(boost::ref(ri) != f));
BOOST_CHECK(ri == f); # if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(!(ri != f)); BOOST_TEST(ri == f);
BOOST_TEST(!(ri != f));
# endif
// Values equal, references inequal // Values equal, references inequal
ReturnInt ri2(17); ReturnInt ri2(17);
BOOST_CHECK(f == ri2); BOOST_TEST(f == ri2);
BOOST_CHECK(f != boost::ref(ri2)); BOOST_TEST(f != boost::ref(ri2));
BOOST_CHECK(boost::ref(ri2) != f); BOOST_TEST(boost::ref(ri2) != f);
BOOST_CHECK(!(f != ri2)); BOOST_TEST(!(f != ri2));
BOOST_CHECK(!(f == boost::ref(ri2))); BOOST_TEST(!(f == boost::ref(ri2)));
BOOST_CHECK(!(boost::ref(ri2) == f)); BOOST_TEST(!(boost::ref(ri2) == f));
BOOST_CHECK(ri2 == f); # if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
BOOST_CHECK(!(ri2 != f)); BOOST_TEST(ri2 == f);
BOOST_TEST(!(ri2 != f));
# endif
} }
#endif
} }
int main() int test_main(int, char*[])
{ {
target_test(); target_test();
equal_test(); equal_test();
ref_equal_test(); ref_equal_test();
return boost::report_errors(); return 0;
} }

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@@ -1,87 +0,0 @@
// Copyright 2023 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/function.hpp>
#include <boost/bind/bind.hpp>
#include <boost/core/lightweight_test.hpp>
using namespace boost::placeholders;
int f1() { return 1; }
int f2() { return 2; }
int main()
{
{
boost::function<int()> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int, int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int, int, int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int, int, int, int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
{
boost::function<int(int, int, int, int, int, int, int, int, int)> fn( boost::bind( f1 ) );
BOOST_TEST( fn == boost::bind( f1 ) );
BOOST_TEST( fn != boost::bind( f2 ) );
}
return boost::report_errors();
}

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@@ -1,35 +0,0 @@
// Boost.Function library
// Copyright Douglas Gregor 2002-2003. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
// Make sure we don't try to redefine function2
#include <boost/function/function2.hpp>
// Define all Boost.Function class templates up to 30 arguments
#define BOOST_FUNCTION_MAX_ARGS 20
#include <boost/function.hpp>
#undef BOOST_FUNCTION_MAX_ARGS
#define BOOST_FUNCTION_MAX_ARGS 40
#include <boost/function.hpp>
#undef BOOST_FUNCTION_MAX_ARGS
#define BOOST_FUNCTION_MAX_ARGS 25
#include <boost/function.hpp>
#undef BOOST_FUNCTION_MAX_ARGS
#define BOOST_FUNCTION_MAX_ARGS 30
#include <boost/function.hpp>
#include <boost/function.hpp>
int main()
{
boost::function0<float> f0;
boost::function30<float, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int> f30;
return 0;
}

View File

@@ -7,20 +7,12 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#if defined(__clang__) && defined(__has_warning) #include <boost/test/minimal.hpp>
# if __has_warning( "-Wself-assign-overloaded" )
# pragma clang diagnostic ignored "-Wself-assign-overloaded"
# endif
#endif
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#include <functional> #include <functional>
#include <cassert> #include <cassert>
#include <string> #include <string>
#define BOOST_CHECK BOOST_TEST
using namespace boost; using namespace boost;
using std::string; using std::string;
using std::negate; using std::negate;
@@ -64,30 +56,30 @@ test_zero_args()
// Default construction // Default construction
func_void_type v1; func_void_type v1;
BOOST_CHECK(v1.empty()); BOOST_TEST(v1.empty());
// Assignment to an empty function // Assignment to an empty function
v1 = five; v1 = five;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v1.clear(); v1.clear();
BOOST_CHECK(!v1); BOOST_TEST(!v1);
// Assignment to an empty function // Assignment to an empty function
v1 = three; v1 = three;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation and self-assignment // Invocation and self-assignment
global_int = 0; global_int = 0;
v1 = v1; v1 = v1;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v1 = five; v1 = five;
@@ -96,61 +88,61 @@ test_zero_args()
global_int = 0; global_int = 0;
v1 = (v1); v1 = (v1);
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear // clear
v1 = 0; v1 = 0;
BOOST_CHECK(v1.empty()); BOOST_TEST(v1.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v1 = &write_five; v1 = &write_five;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v1 = &write_three; v1 = &write_three;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v1 = five; v1 = five;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v1 = write_three; v1 = write_three;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Construction from another function (that is empty) // Construction from another function (that is empty)
v1.clear(); v1.clear();
func_void_type v2(v1); func_void_type v2(v1);
BOOST_CHECK(!v2? true : false); BOOST_TEST(!v2? true : false);
// Assignment to an empty function // Assignment to an empty function
v2 = three; v2 = three;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v2 = (five); v2 = (five);
@@ -158,86 +150,86 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
v2.clear(); v2.clear();
BOOST_CHECK(v2.empty()); BOOST_TEST(v2.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v2 = (&write_five); v2 = (&write_five);
BOOST_CHECK(v2? true : false); BOOST_TEST(v2? true : false);
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v2 = &write_three; v2 = &write_three;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Swapping // Swapping
v1 = five; v1 = five;
swap(v1, v2); swap(v1, v2);
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
swap(v1, v2); swap(v1, v2);
v1.clear(); v1.clear();
// Assignment // Assignment
v2 = five; v2 = five;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v2 = &write_three; v2 = &write_three;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a function from an empty function // Assignment to a function from an empty function
v2 = v1; v2 = v1;
BOOST_CHECK(v2.empty()); BOOST_TEST(v2.empty());
// Assignment to a function from a function with a functor // Assignment to a function from a function with a functor
v1 = three; v1 = three;
v2 = v1; v2 = v1;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assign to a function from a function with a function // Assign to a function from a function with a function
v2 = &write_five; v2 = &write_five;
v1 = v2; v1 = v2;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construct a function given another function containing a function // Construct a function given another function containing a function
func_void_type v3(v1); func_void_type v3(v1);
@@ -245,20 +237,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v3.clear(); v3.clear();
BOOST_CHECK(!v3? true : false); BOOST_TEST(!v3? true : false);
// Assignment to an empty function // Assignment to an empty function
v3 = three; v3 = three;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v3 = five; v3 = five;
@@ -266,38 +258,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v3.clear(); v3.clear();
BOOST_CHECK(v3.empty()); BOOST_TEST(v3.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v3 = &write_five; v3 = &write_five;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v3 = &write_three; v3 = &write_three;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v3 = five; v3 = five;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construction of a function from a function containing a functor // Construction of a function from a function containing a functor
func_void_type v4(v3); func_void_type v4(v3);
@@ -305,20 +297,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v4.clear(); v4.clear();
BOOST_CHECK(v4.empty()); BOOST_TEST(v4.empty());
// Assignment to an empty function // Assignment to an empty function
v4 = three; v4 = three;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v4 = five; v4 = five;
@@ -326,38 +318,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v4.clear(); v4.clear();
BOOST_CHECK(v4.empty()); BOOST_TEST(v4.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v4 = &write_five; v4 = &write_five;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v4 = &write_three; v4 = &write_three;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v4 = five; v4 = five;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construction of a function from a functor // Construction of a function from a functor
func_void_type v5(five); func_void_type v5(five);
@@ -365,20 +357,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v5.clear(); v5.clear();
BOOST_CHECK(v5.empty()); BOOST_TEST(v5.empty());
// Assignment to an empty function // Assignment to an empty function
v5 = three; v5 = three;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v5 = five; v5 = five;
@@ -386,38 +378,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v5.clear(); v5.clear();
BOOST_CHECK(v5.empty()); BOOST_TEST(v5.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v5 = &write_five; v5 = &write_five;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v5 = &write_three; v5 = &write_three;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v5 = five; v5 = five;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construction of a function from a function // Construction of a function from a function
func_void_type v6(&write_five); func_void_type v6(&write_five);
@@ -425,20 +417,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v6.clear(); v6.clear();
BOOST_CHECK(v6.empty()); BOOST_TEST(v6.empty());
// Assignment to an empty function // Assignment to an empty function
v6 = three; v6 = three;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v6 = five; v6 = five;
@@ -446,38 +438,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v6.clear(); v6.clear();
BOOST_CHECK(v6.empty()); BOOST_TEST(v6.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v6 = &write_five; v6 = &write_five;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v6 = &write_three; v6 = &write_three;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v6 = five; v6 = five;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Const vs. non-const // Const vs. non-const
// Initialization for Borland C++ 5.5 // Initialization for Borland C++ 5.5
@@ -487,19 +479,19 @@ test_zero_args()
global_int = 0; global_int = 0;
v7(); v7();
BOOST_CHECK(global_int == 2); BOOST_TEST(global_int == 2);
global_int = 0; global_int = 0;
v8(); v8();
BOOST_CHECK(global_int == 2); BOOST_TEST(global_int == 2);
// Test construction from 0 and comparison to 0 // Test construction from 0 and comparison to 0
func_void_type v9(0); func_void_type v9(0);
BOOST_CHECK(v9 == 0); BOOST_TEST(v9 == 0);
# if !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540 || defined(BOOST_STRICT_CONFIG) # if !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540 || defined(BOOST_STRICT_CONFIG)
BOOST_CHECK(0 == v9); BOOST_TEST(0 == v9);
#else #else
BOOST_CHECK(v9.empty()); BOOST_TEST(v9.empty());
#endif #endif
// Test return values // Test return values
@@ -509,31 +501,31 @@ test_zero_args()
generate_three_obj gen_three = generate_three_obj(); generate_three_obj gen_three = generate_three_obj();
func_int_type i0(gen_five); func_int_type i0(gen_five);
BOOST_CHECK(i0() == 5); BOOST_TEST(i0() == 5);
i0 = gen_three; i0 = gen_three;
BOOST_CHECK(i0() == 3); BOOST_TEST(i0() == 3);
i0 = &generate_five; i0 = &generate_five;
BOOST_CHECK(i0() == 5); BOOST_TEST(i0() == 5);
i0 = &generate_three; i0 = &generate_three;
BOOST_CHECK(i0() == 3); BOOST_TEST(i0() == 3);
BOOST_CHECK(i0? true : false); BOOST_TEST(i0? true : false);
i0.clear(); i0.clear();
BOOST_CHECK(!i0? true : false); BOOST_TEST(!i0? true : false);
// Test return values with compatible types // Test return values with compatible types
typedef function0<long> func_long_type; typedef function0<long> func_long_type;
func_long_type i1(gen_five); func_long_type i1(gen_five);
BOOST_CHECK(i1() == 5); BOOST_TEST(i1() == 5);
i1 = gen_three; i1 = gen_three;
BOOST_CHECK(i1() == 3); BOOST_TEST(i1() == 3);
i1 = &generate_five; i1 = &generate_five;
BOOST_CHECK(i1() == 5); BOOST_TEST(i1() == 5);
i1 = &generate_three; i1 = &generate_three;
BOOST_CHECK(i1() == 3); BOOST_TEST(i1() == 3);
BOOST_CHECK(i1? true : false); BOOST_TEST(i1? true : false);
i1.clear(); i1.clear();
BOOST_CHECK(!i1? true : false); BOOST_TEST(!i1? true : false);
} }
static void static void
@@ -542,45 +534,45 @@ test_one_arg()
negate<int> neg = negate<int>(); // Initialization for Borland C++ 5.5 negate<int> neg = negate<int>(); // Initialization for Borland C++ 5.5
function1<int, int> f1(neg); function1<int, int> f1(neg);
BOOST_CHECK(f1(5) == -5); BOOST_TEST(f1(5) == -5);
function1<string, string> id(&identity_str); function1<string, string> id(&identity_str);
BOOST_CHECK(id("str") == "str"); BOOST_TEST(id("str") == "str");
function1<std::string, const char*> id2(&identity_str); function1<std::string, const char*> id2(&identity_str);
BOOST_CHECK(id2("foo") == "foo"); BOOST_TEST(id2("foo") == "foo");
add_to_obj add_to(5); add_to_obj add_to(5);
function1<int, int> f2(add_to); function1<int, int> f2(add_to);
BOOST_CHECK(f2(3) == 8); BOOST_TEST(f2(3) == 8);
const function1<int, int> cf2(add_to); const function1<int, int> cf2(add_to);
BOOST_CHECK(cf2(3) == 8); BOOST_TEST(cf2(3) == 8);
} }
static void static void
test_two_args() test_two_args()
{ {
function2<string, const string&, const string&> cat(&string_cat); function2<string, const string&, const string&> cat(&string_cat);
BOOST_CHECK(cat("str", "ing") == "string"); BOOST_TEST(cat("str", "ing") == "string");
function2<int, short, short> sum(&sum_ints); function2<int, short, short> sum(&sum_ints);
BOOST_CHECK(sum(2, 3) == 5); BOOST_TEST(sum(2, 3) == 5);
} }
static void static void
test_emptiness() test_emptiness()
{ {
function0<float> f1; function0<float> f1;
BOOST_CHECK(f1.empty()); BOOST_TEST(f1.empty());
function0<float> f2; function0<float> f2;
f2 = f1; f2 = f1;
BOOST_CHECK(f2.empty()); BOOST_TEST(f2.empty());
function0<double> f3; function0<double> f3;
f3 = f2; f3 = f2;
BOOST_CHECK(f3.empty()); BOOST_TEST(f3.empty());
} }
struct X { struct X {
@@ -601,18 +593,18 @@ test_member_functions()
X one(1); X one(1);
X five(5); X five(5);
BOOST_CHECK(f1(&one) == 2); BOOST_TEST(f1(&one) == 2);
BOOST_CHECK(f1(&five) == 10); BOOST_TEST(f1(&five) == 10);
boost::function1<int, X*> f1_2; boost::function1<int, X*> f1_2;
f1_2 = &X::twice; f1_2 = &X::twice;
BOOST_CHECK(f1_2(&one) == 2); BOOST_TEST(f1_2(&one) == 2);
BOOST_CHECK(f1_2(&five) == 10); BOOST_TEST(f1_2(&five) == 10);
boost::function2<int, X&, int> f2(&X::plus); boost::function2<int, X&, int> f2(&X::plus);
BOOST_CHECK(f2(one, 3) == 4); BOOST_TEST(f2(one, 3) == 4);
BOOST_CHECK(f2(five, 4) == 9); BOOST_TEST(f2(five, 4) == 9);
} }
struct add_with_throw_on_copy { struct add_with_throw_on_copy {
@@ -637,62 +629,14 @@ test_ref()
add_with_throw_on_copy atc; add_with_throw_on_copy atc;
try { try {
boost::function2<int, int, int> f(ref(atc)); boost::function2<int, int, int> f(ref(atc));
BOOST_CHECK(f(1, 3) == 4); BOOST_TEST(f(1, 3) == 4);
} }
catch(std::runtime_error const&) { catch(std::runtime_error e) {
BOOST_ERROR("Nonthrowing constructor threw an exception"); BOOST_ERROR("Nonthrowing constructor threw an exception");
} }
} }
static unsigned construction_count = 0; int test_main(int, char* [])
static unsigned destruction_count = 0;
struct MySmallFunctor {
MySmallFunctor() { ++construction_count; }
MySmallFunctor(const MySmallFunctor &) { ++construction_count; }
~MySmallFunctor() { ++destruction_count; }
int operator()() { return 0; }
};
struct MyLargeFunctor {
MyLargeFunctor() { ++construction_count; }
MyLargeFunctor(const MyLargeFunctor &) { ++construction_count; }
~MyLargeFunctor() { ++destruction_count; }
int operator()() { return 0; }
float data[128];
};
void test_construct_destroy_count()
{
{
boost::function0<int> f;
boost::function0<int> g;
f = MySmallFunctor();
g = MySmallFunctor();
f.swap(g);
}
// MySmallFunctor objects should be constructed as many times as
// they are destroyed.
BOOST_CHECK(construction_count == destruction_count);
construction_count = 0;
destruction_count = 0;
{
boost::function0<int> f;
boost::function0<int> g;
f = MyLargeFunctor();
g = MyLargeFunctor();
f.swap(g);
}
// MyLargeFunctor objects should be constructed as many times as
// they are destroyed.
BOOST_CHECK(construction_count == destruction_count);
}
int main()
{ {
test_zero_args(); test_zero_args();
test_one_arg(); test_one_arg();
@@ -700,6 +644,5 @@ int main()
test_emptiness(); test_emptiness();
test_member_functions(); test_member_functions();
test_ref(); test_ref();
test_construct_destroy_count(); return 0;
return boost::report_errors();
} }

View File

@@ -7,22 +7,15 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#if defined(__clang__) && defined(__has_warning) #include <boost/test/minimal.hpp>
# if __has_warning( "-Wself-assign-overloaded" )
# pragma clang diagnostic ignored "-Wself-assign-overloaded"
# endif
#endif
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#include <functional> #include <functional>
#include <cassert>
#include <string> #include <string>
#include <utility> #include <utility>
#define BOOST_CHECK BOOST_TEST using namespace boost;
using namespace std;
using boost::function;
using std::string;
int global_int; int global_int;
@@ -63,30 +56,30 @@ test_zero_args()
// Default construction // Default construction
func_void_type v1; func_void_type v1;
BOOST_CHECK(v1.empty()); BOOST_TEST(v1.empty());
// Assignment to an empty function // Assignment to an empty function
v1 = five; v1 = five;
BOOST_CHECK(v1 != 0); BOOST_TEST(v1 != 0);
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v1.clear(); v1.clear();
BOOST_CHECK(v1 == 0); BOOST_TEST(v1 == 0);
// Assignment to an empty function // Assignment to an empty function
v1 = three; v1 = three;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation and self-assignment // Invocation and self-assignment
global_int = 0; global_int = 0;
v1 = v1; v1 = v1;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v1 = five; v1 = five;
@@ -95,61 +88,61 @@ test_zero_args()
global_int = 0; global_int = 0;
v1 = (v1); v1 = (v1);
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear // clear
v1 = 0; v1 = 0;
BOOST_CHECK(0 == v1); BOOST_TEST(0 == v1);
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v1 = BOOST_FUNCTION_TARGET_FIX(&) write_five; v1 = BOOST_FUNCTION_TARGET_FIX(&) write_five;
BOOST_CHECK(0 != v1); BOOST_TEST(0 != v1);
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v1 = BOOST_FUNCTION_TARGET_FIX(&) write_three; v1 = BOOST_FUNCTION_TARGET_FIX(&) write_three;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v1 = five; v1 = five;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v1 = &write_three; v1 = &write_three;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Construction from another function (that is empty) // Construction from another function (that is empty)
v1.clear(); v1.clear();
func_void_type v2(v1); func_void_type v2(v1);
BOOST_CHECK(!v2? true : false); BOOST_TEST(!v2? true : false);
// Assignment to an empty function // Assignment to an empty function
v2 = three; v2 = three;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v2 = (five); v2 = (five);
@@ -157,86 +150,86 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
v2.clear(); v2.clear();
BOOST_CHECK(v2.empty()); BOOST_TEST(v2.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v2 = (BOOST_FUNCTION_TARGET_FIX(&) write_five); v2 = (BOOST_FUNCTION_TARGET_FIX(&) write_five);
BOOST_CHECK(v2? true : false); BOOST_TEST(v2? true : false);
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v2 = BOOST_FUNCTION_TARGET_FIX(&) write_three; v2 = BOOST_FUNCTION_TARGET_FIX(&) write_three;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Swapping // Swapping
v1 = five; v1 = five;
swap(v1, v2); swap(v1, v2);
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
swap(v1, v2); swap(v1, v2);
v1.clear(); v1.clear();
// Assignment // Assignment
v2 = five; v2 = five;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v2 = &write_three; v2 = &write_three;
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a function from an empty function // Assignment to a function from an empty function
v2 = v1; v2 = v1;
BOOST_CHECK(v2.empty()); BOOST_TEST(v2.empty());
// Assignment to a function from a function with a functor // Assignment to a function from a function with a functor
v1 = three; v1 = three;
v2 = v1; v2 = v1;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assign to a function from a function with a function // Assign to a function from a function with a function
v2 = BOOST_FUNCTION_TARGET_FIX(&) write_five; v2 = BOOST_FUNCTION_TARGET_FIX(&) write_five;
v1 = v2; v1 = v2;
BOOST_CHECK(!v1.empty()); BOOST_TEST(!v1.empty());
BOOST_CHECK(!v2.empty()); BOOST_TEST(!v2.empty());
global_int = 0; global_int = 0;
v1(); v1();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
global_int = 0; global_int = 0;
v2(); v2();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construct a function given another function containing a function // Construct a function given another function containing a function
func_void_type v3(v1); func_void_type v3(v1);
@@ -244,20 +237,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v3.clear(); v3.clear();
BOOST_CHECK(!v3? true : false); BOOST_TEST(!v3? true : false);
// Assignment to an empty function // Assignment to an empty function
v3 = three; v3 = three;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v3 = five; v3 = five;
@@ -265,38 +258,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v3.clear(); v3.clear();
BOOST_CHECK(v3.empty()); BOOST_TEST(v3.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v3 = &write_five; v3 = &write_five;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v3 = &write_three; v3 = &write_three;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v3 = five; v3 = five;
BOOST_CHECK(!v3.empty()); BOOST_TEST(!v3.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v3(); v3();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construction of a function from a function containing a functor // Construction of a function from a function containing a functor
func_void_type v4(v3); func_void_type v4(v3);
@@ -304,20 +297,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v4.clear(); v4.clear();
BOOST_CHECK(v4.empty()); BOOST_TEST(v4.empty());
// Assignment to an empty function // Assignment to an empty function
v4 = three; v4 = three;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v4 = five; v4 = five;
@@ -325,38 +318,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v4.clear(); v4.clear();
BOOST_CHECK(v4.empty()); BOOST_TEST(v4.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v4 = &write_five; v4 = &write_five;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v4 = &write_three; v4 = &write_three;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v4 = five; v4 = five;
BOOST_CHECK(!v4.empty()); BOOST_TEST(!v4.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v4(); v4();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construction of a function from a functor // Construction of a function from a functor
func_void_type v5(five); func_void_type v5(five);
@@ -364,20 +357,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v5.clear(); v5.clear();
BOOST_CHECK(v5.empty()); BOOST_TEST(v5.empty());
// Assignment to an empty function // Assignment to an empty function
v5 = three; v5 = three;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v5 = five; v5 = five;
@@ -385,38 +378,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v5.clear(); v5.clear();
BOOST_CHECK(v5.empty()); BOOST_TEST(v5.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v5 = &write_five; v5 = &write_five;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v5 = &write_three; v5 = &write_three;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v5 = five; v5 = five;
BOOST_CHECK(!v5.empty()); BOOST_TEST(!v5.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v5(); v5();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Construction of a function from a function // Construction of a function from a function
func_void_type v6(&write_five); func_void_type v6(&write_five);
@@ -424,20 +417,20 @@ test_zero_args()
// Invocation of a function // Invocation of a function
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() method // clear() method
v6.clear(); v6.clear();
BOOST_CHECK(v6.empty()); BOOST_TEST(v6.empty());
// Assignment to an empty function // Assignment to an empty function
v6 = three; v6 = three;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment to a non-empty function // Assignment to a non-empty function
v6 = five; v6 = five;
@@ -445,38 +438,38 @@ test_zero_args()
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// clear() // clear()
v6.clear(); v6.clear();
BOOST_CHECK(v6.empty()); BOOST_TEST(v6.empty());
// Assignment to an empty function from a free function // Assignment to an empty function from a free function
v6 = &write_five; v6 = &write_five;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Assignment to a non-empty function from a free function // Assignment to a non-empty function from a free function
v6 = &write_three; v6 = &write_three;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 3); BOOST_TEST(global_int == 3);
// Assignment // Assignment
v6 = five; v6 = five;
BOOST_CHECK(!v6.empty()); BOOST_TEST(!v6.empty());
// Invocation // Invocation
global_int = 0; global_int = 0;
v6(); v6();
BOOST_CHECK(global_int == 5); BOOST_TEST(global_int == 5);
// Const vs. non-const // Const vs. non-const
write_const_1_nonconst_2 one_or_two; write_const_1_nonconst_2 one_or_two;
@@ -485,16 +478,16 @@ test_zero_args()
global_int = 0; global_int = 0;
v7(); v7();
BOOST_CHECK(global_int == 2); BOOST_TEST(global_int == 2);
global_int = 0; global_int = 0;
v8(); v8();
BOOST_CHECK(global_int == 2); BOOST_TEST(global_int == 2);
// Test construction from 0 and comparison to 0 // Test construction from 0 and comparison to 0
func_void_type v9(0); func_void_type v9(0);
BOOST_CHECK(v9 == 0); BOOST_TEST(v9 == 0);
BOOST_CHECK(0 == v9); BOOST_TEST(0 == v9);
// Test return values // Test return values
typedef function<int ()> func_int_type; typedef function<int ()> func_int_type;
@@ -503,78 +496,78 @@ test_zero_args()
func_int_type i0(gen_five); func_int_type i0(gen_five);
BOOST_CHECK(i0() == 5); BOOST_TEST(i0() == 5);
i0 = gen_three; i0 = gen_three;
BOOST_CHECK(i0() == 3); BOOST_TEST(i0() == 3);
i0 = &generate_five; i0 = &generate_five;
BOOST_CHECK(i0() == 5); BOOST_TEST(i0() == 5);
i0 = &generate_three; i0 = &generate_three;
BOOST_CHECK(i0() == 3); BOOST_TEST(i0() == 3);
BOOST_CHECK(i0? true : false); BOOST_TEST(i0? true : false);
i0.clear(); i0.clear();
BOOST_CHECK(!i0? true : false); BOOST_TEST(!i0? true : false);
// Test return values with compatible types // Test return values with compatible types
typedef function<long ()> func_long_type; typedef function<long ()> func_long_type;
func_long_type i1(gen_five); func_long_type i1(gen_five);
BOOST_CHECK(i1() == 5); BOOST_TEST(i1() == 5);
i1 = gen_three; i1 = gen_three;
BOOST_CHECK(i1() == 3); BOOST_TEST(i1() == 3);
i1 = &generate_five; i1 = &generate_five;
BOOST_CHECK(i1() == 5); BOOST_TEST(i1() == 5);
i1 = &generate_three; i1 = &generate_three;
BOOST_CHECK(i1() == 3); BOOST_TEST(i1() == 3);
BOOST_CHECK(i1? true : false); BOOST_TEST(i1? true : false);
i1.clear(); i1.clear();
BOOST_CHECK(!i1? true : false); BOOST_TEST(!i1? true : false);
} }
static void static void
test_one_arg() test_one_arg()
{ {
std::negate<int> neg; negate<int> neg;
function<int (int)> f1(neg); function<int (int)> f1(neg);
BOOST_CHECK(f1(5) == -5); BOOST_TEST(f1(5) == -5);
function<string (string)> id(&identity_str); function<string (string)> id(&identity_str);
BOOST_CHECK(id("str") == "str"); BOOST_TEST(id("str") == "str");
function<string (const char*)> id2(&identity_str); function<string (const char*)> id2(&identity_str);
BOOST_CHECK(id2("foo") == "foo"); BOOST_TEST(id2("foo") == "foo");
add_to_obj add_to(5); add_to_obj add_to(5);
function<int (int)> f2(add_to); function<int (int)> f2(add_to);
BOOST_CHECK(f2(3) == 8); BOOST_TEST(f2(3) == 8);
const function<int (int)> cf2(add_to); const function<int (int)> cf2(add_to);
BOOST_CHECK(cf2(3) == 8); BOOST_TEST(cf2(3) == 8);
} }
static void static void
test_two_args() test_two_args()
{ {
function<string (const string&, const string&)> cat(&string_cat); function<string (const string&, const string&)> cat(&string_cat);
BOOST_CHECK(cat("str", "ing") == "string"); BOOST_TEST(cat("str", "ing") == "string");
function<int (short, short)> sum(&sum_ints); function<int (short, short)> sum(&sum_ints);
BOOST_CHECK(sum(2, 3) == 5); BOOST_TEST(sum(2, 3) == 5);
} }
static void static void
test_emptiness() test_emptiness()
{ {
function<float ()> f1; function<float ()> f1;
BOOST_CHECK(f1.empty()); BOOST_TEST(f1.empty());
function<float ()> f2; function<float ()> f2;
f2 = f1; f2 = f1;
BOOST_CHECK(f2.empty()); BOOST_TEST(f2.empty());
function<double ()> f3; function<double ()> f3;
f3 = f2; f3 = f2;
BOOST_CHECK(f3.empty()); BOOST_TEST(f3.empty());
} }
struct X { struct X {
@@ -594,18 +587,18 @@ test_member_functions()
X one(1); X one(1);
X five(5); X five(5);
BOOST_CHECK(f1(&one) == 2); BOOST_TEST(f1(&one) == 2);
BOOST_CHECK(f1(&five) == 10); BOOST_TEST(f1(&five) == 10);
boost::function<int (X*)> f1_2; boost::function<int (X*)> f1_2;
f1_2 = &X::twice; f1_2 = &X::twice;
BOOST_CHECK(f1_2(&one) == 2); BOOST_TEST(f1_2(&one) == 2);
BOOST_CHECK(f1_2(&five) == 10); BOOST_TEST(f1_2(&five) == 10);
boost::function<int (X&, int)> f2(&X::plus); boost::function<int (X&, int)> f2(&X::plus);
BOOST_CHECK(f2(one, 3) == 4); BOOST_TEST(f2(one, 3) == 4);
BOOST_CHECK(f2(five, 4) == 9); BOOST_TEST(f2(five, 4) == 9);
} }
struct add_with_throw_on_copy { struct add_with_throw_on_copy {
@@ -615,12 +608,12 @@ struct add_with_throw_on_copy {
add_with_throw_on_copy(const add_with_throw_on_copy&) add_with_throw_on_copy(const add_with_throw_on_copy&)
{ {
throw std::runtime_error("But this CAN'T throw"); throw runtime_error("But this CAN'T throw");
} }
add_with_throw_on_copy& operator=(const add_with_throw_on_copy&) add_with_throw_on_copy& operator=(const add_with_throw_on_copy&)
{ {
throw std::runtime_error("But this CAN'T throw"); throw runtime_error("But this CAN'T throw");
} }
}; };
@@ -629,59 +622,86 @@ test_ref()
{ {
add_with_throw_on_copy atc; add_with_throw_on_copy atc;
try { try {
boost::function<int (int, int)> f(boost::ref(atc)); boost::function<int (int, int)> f(ref(atc));
BOOST_CHECK(f(1, 3) == 4); BOOST_TEST(f(1, 3) == 4);
} }
catch(std::runtime_error const&) { catch(runtime_error e) {
BOOST_ERROR("Nonthrowing constructor threw an exception"); BOOST_ERROR("Nonthrowing constructor threw an exception");
} }
} }
#if BOOST_WORKAROUND(BOOST_GCC, >= 70000 && BOOST_GCC < 80000) && __cplusplus >= 201700 static int alloc_count = 0;
static int dealloc_count = 0;
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81311 template<typename T>
#pragma message("Skipping test_empty_ref on g++ 7 -std=c++17") struct counting_allocator : public allocator<T>
static void test_empty_ref()
{ {
} template<typename U>
struct rebind
{
typedef counting_allocator<U> other;
};
#else
static void dummy() {} T* allocate(size_t n)
{
alloc_count++;
return allocator<T>::allocate(n);
}
static void test_empty_ref() void deallocate(T* p, size_t n)
{
dealloc_count++;
allocator<T>::deallocate(p, n);
}
};
static int do_minus(int x, int y) { return x-y; }
struct DoNothing
{ {
boost::function<void()> f1; void operator()() const {}
boost::function<void()> f2(boost::ref(f1)); };
try { static void do_nothing() {}
f2();
BOOST_ERROR("Exception didn't throw for reference to empty function.");
}
catch(std::runtime_error const&) {}
f1 = dummy; static void test_allocator()
{
#ifndef BOOST_NO_STD_ALLOCATOR
boost::function<int (int, int), counting_allocator<int> > f;
f = plus<int>();
f.clear();
BOOST_TEST(alloc_count == 1);
BOOST_TEST(dealloc_count == 1);
try { alloc_count = 0;
f2(); dealloc_count = 0;
} f = &do_minus;
catch(std::runtime_error const&) { f.clear();
BOOST_ERROR("Error calling referenced function.");
} boost::function<void (), counting_allocator<int> > fv;
alloc_count = 0;
dealloc_count = 0;
fv = DoNothing();
fv.clear();
BOOST_TEST(alloc_count == 1);
BOOST_TEST(dealloc_count == 1);
alloc_count = 0;
dealloc_count = 0;
fv = &do_nothing;
fv.clear();
#endif // ndef BOOST_NO_STD_ALLOCATOR
} }
#endif
static void test_exception() static void test_exception()
{ {
boost::function<int (int, int)> f; boost::function<int (int, int)> f;
try { try {
f(5, 4); f(5, 4);
BOOST_CHECK(false); BOOST_TEST(false);
} }
catch(boost::bad_function_call const&) { catch(boost::bad_function_call) {
// okay // okay
} }
} }
@@ -697,12 +717,12 @@ static void test_implicit()
static void test_call_obj(boost::function<int (int, int)> f) static void test_call_obj(boost::function<int (int, int)> f)
{ {
BOOST_CHECK(!f.empty()); assert(!f.empty());
} }
static void test_call_cref(const boost::function<int (int, int)>& f) static void test_call_cref(const boost::function<int (int, int)>& f)
{ {
BOOST_CHECK(!f.empty()); assert(!f.empty());
} }
static void test_call() static void test_call()
@@ -711,93 +731,7 @@ static void test_call()
test_call_cref(std::plus<int>()); test_call_cref(std::plus<int>());
} }
struct big_aggregating_structure { int test_main(int, char* [])
int disable_small_objects_optimizations[32];
big_aggregating_structure()
{
++ global_int;
}
big_aggregating_structure(const big_aggregating_structure&)
{
++ global_int;
}
~big_aggregating_structure()
{
-- global_int;
}
void operator()()
{
++ global_int;
}
void operator()(int)
{
++ global_int;
}
};
template <class FunctionT>
static void test_move_semantics()
{
typedef FunctionT f1_type;
big_aggregating_structure obj;
f1_type f1 = obj;
global_int = 0;
f1();
BOOST_CHECK(!f1.empty());
BOOST_CHECK(global_int == 1);
// Testing rvalue constructors
f1_type f2(static_cast<f1_type&&>(f1));
BOOST_CHECK(f1.empty());
BOOST_CHECK(!f2.empty());
BOOST_CHECK(global_int == 1);
f2();
BOOST_CHECK(global_int == 2);
f1_type f3(static_cast<f1_type&&>(f2));
BOOST_CHECK(f1.empty());
BOOST_CHECK(f2.empty());
BOOST_CHECK(!f3.empty());
BOOST_CHECK(global_int == 2);
f3();
BOOST_CHECK(global_int == 3);
// Testing move assignment
f1_type f4;
BOOST_CHECK(f4.empty());
f4 = static_cast<f1_type&&>(f3);
BOOST_CHECK(f1.empty());
BOOST_CHECK(f2.empty());
BOOST_CHECK(f3.empty());
BOOST_CHECK(!f4.empty());
BOOST_CHECK(global_int == 3);
f4();
BOOST_CHECK(global_int == 4);
// Testing self move assignment
f4 = static_cast<f1_type&&>(f4);
BOOST_CHECK(!f4.empty());
BOOST_CHECK(global_int == 4);
// Testing, that no memory leaked when assigning to nonempty function
f4 = obj;
BOOST_CHECK(!f4.empty());
BOOST_CHECK(global_int == 4);
f1_type f5 = obj;
BOOST_CHECK(global_int == 5);
f4 = static_cast<f1_type&&>(f5);
BOOST_CHECK(global_int == 4);
}
int main()
{ {
test_zero_args(); test_zero_args();
test_one_arg(); test_one_arg();
@@ -805,12 +739,10 @@ int main()
test_emptiness(); test_emptiness();
test_member_functions(); test_member_functions();
test_ref(); test_ref();
test_empty_ref(); test_allocator();
test_exception(); test_exception();
test_implicit(); test_implicit();
test_call(); test_call();
test_move_semantics<function<void()> >();
test_move_semantics<boost::function0<void> >();
return boost::report_errors(); return 0;
} }

View File

@@ -1,18 +1,28 @@
// Boost.Function library // Boost.Function library
// Copyright (C) Douglas Gregor 2001-2005. Use, modification and // Copyright Douglas Gregor 2001-2003. Use, modification and
// distribution is subject to the Boost Software License, Version // distribution is subject to the Boost Software License, Version
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt) // http://www.boost.org/LICENSE_1_0.txt)
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/test/minimal.hpp>
#include <boost/function.hpp> #include <boost/function.hpp>
void test() using namespace std;
{ using namespace boost;
boost::function0<int> f1;
boost::function0<int> f2;
if( f1 == f2 ) {} int
test_main(int, char*[])
{
function0<int> f1;
function0<int> f2;
if (f1 == f2) {
}
BOOST_CRITICAL_ERROR("This should not have compiled.");
return 0;
} }

View File

@@ -1,18 +1,27 @@
// Boost.Function library // Boost.Function library
// Copyright (C) Douglas Gregor 2001-2005. Use, modification and // Copyright Douglas Gregor 2001-2003. Use, modification and
// distribution is subject to the Boost Software License, Version // distribution is subject to the Boost Software License, Version
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt) // http://www.boost.org/LICENSE_1_0.txt)
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/test/minimal.hpp>
#include <boost/function.hpp> #include <boost/function.hpp>
using namespace std;
using namespace boost;
static int bad_fn(float f) { return static_cast<int>(f); } static int bad_fn(float f) { return static_cast<int>(f); }
void test() int
test_main(int, char*[])
{ {
boost::function0<int> f1; function0<int> f1;
f1 = bad_fn; f1 = bad_fn;
BOOST_CRITICAL_ERROR("This should not have compiled.");
return 0;
} }

View File

@@ -1,18 +0,0 @@
// Boost.Function library
// Copyright Douglas Gregor 2008. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
#include <boost/function/function_typeof.hpp>
#include <boost/function.hpp>
#include <boost/typeof/typeof.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/static_assert.hpp>
void f(boost::function0<void> f, boost::function0<void> g)
{
BOOST_STATIC_ASSERT((boost::is_same<boost::function0<void>, BOOST_TYPEOF(f = g)>::value));
}

View File

@@ -1,21 +0,0 @@
// Copyright 2022 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
//
// https://github.com/boostorg/function/issues/42
#include <boost/function.hpp>
struct F
{
int operator()( int x ) const { return -x; }
};
struct X
{
boost::function<int(int)> f_;
explicit X( boost::function<int(int)> f ): f_( f ) {}
};
F f2;
X x( f2 ); // -Wuninitialized under GCC 12

View File

@@ -1,20 +0,0 @@
// Copyright 2024 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
//
// https://github.com/boostorg/function/issues/53
#include <boost/bind/apply.hpp>
#include <boost/bind/bind.hpp>
#include <boost/function.hpp>
int TestArg( int, double )
{
return 0;
}
void f()
{
boost::function<int(int)> fn = boost::bind( &TestArg, boost::placeholders::_1, 1.0 );
}

View File

@@ -7,34 +7,32 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/function.hpp>
#include <boost/lambda/lambda.hpp>
#include <boost/lambda/bind.hpp>
#include <boost/core/lightweight_test.hpp>
#include <iostream> #include <iostream>
#include <cstdlib> #include <cstdlib>
#include <boost/test/minimal.hpp>
#include <boost/lambda/lambda.hpp>
#include <boost/lambda/bind.hpp>
#include <boost/function.hpp>
using namespace std;
using namespace boost;
using namespace boost::lambda;
static unsigned static unsigned
func_impl(int arg1, bool arg2, double arg3) func_impl(int arg1, bool arg2, double arg3)
{ {
using namespace std;
return abs (static_cast<int>((arg2 ? arg1 : 2 * arg1) * arg3)); return abs (static_cast<int>((arg2 ? arg1 : 2 * arg1) * arg3));
} }
int main() int test_main(int, char*[])
{ {
using boost::function;
using namespace boost::lambda;
function <unsigned(bool, double)> f1 = bind(func_impl, 15, _1, _2); function <unsigned(bool, double)> f1 = bind(func_impl, 15, _1, _2);
BOOST_TEST_EQ( f1(true, 2.0), 30u ); function <unsigned(double)> f2 = bind(f1, false, _1);
function <unsigned()> f3 = bind(f2, 4.0);
function <unsigned(double)> f2 = boost::lambda::bind(f1, false, _1); f3();
BOOST_TEST_EQ( f2(2.0), 60u );
function <unsigned()> f3 = boost::lambda::bind(f2, 4.0); return 0;
BOOST_TEST_EQ( f3(), 120u );
return boost::report_errors();
} }

View File

@@ -10,36 +10,22 @@
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#include <iostream> #include <iostream>
#include <functional> #include <functional>
struct Y {
Y(int y = 0) : y_(y) {}
bool operator==(const Y& rhs) const { return y_ == rhs.y_; }
private:
int y_;
};
struct X { struct X {
int foo(int); int foo(int);
Y& foo2(Y&) const;
}; };
int X::foo(int x) { return -x; } int X::foo(int x) { return -x; }
Y& X::foo2(Y& x) const { return x; }
int main() int main()
{ {
boost::function<int (X*, int)> f; boost::function<int (X*, int)> f;
boost::function<Y& (X*, Y&)> f2;
Y y1;
f = &X::foo;
f2 = &X::foo2;
X x; f = &X::foo;
BOOST_TEST(f(&x, 5) == -5);
BOOST_TEST(f2(&x, boost::ref(y1)) == y1); X x;
f(&x, 5);
return ::boost::report_errors(); return 0;
} }

View File

@@ -10,36 +10,22 @@
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#include <iostream> #include <iostream>
#include <functional> #include <functional>
struct Y {
Y(int y = 0) : y_(y) {}
bool operator==(const Y& rhs) const { return y_ == rhs.y_; }
private:
int y_;
};
struct X { struct X {
int foo(int); int foo(int);
Y& foo2(Y&) const;
}; };
int X::foo(int x) { return -x; } int X::foo(int x) { return -x; }
Y& X::foo2(Y& x) const { return x; }
int main() int main()
{ {
boost::function2<int, X*, int> f; boost::function2<int, X*, int> f;
boost::function2<Y&, X*, Y&> f2;
Y y1;
f = &X::foo;
f2 = &X::foo2;
X x; f = &X::foo;
BOOST_TEST(f(&x, 5) == -5);
BOOST_TEST(f2(&x, boost::ref(y1)) == y1); X x;
f(&x, 5);
return ::boost::report_errors(); return 0;
} }

View File

@@ -1,42 +0,0 @@
// Copyright 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
#include <boost/function.hpp>
#include <boost/config.hpp>
#if defined(MIXED_CXXSTD_DYN_LINK)
# define EXPORT BOOST_SYMBOL_EXPORT
#else
# define EXPORT
#endif
EXPORT void call_fn_1( boost::function<void()> const & fn )
{
fn();
}
EXPORT void call_fn_2( boost::function<void(int)> const & fn )
{
fn( 1 );
}
EXPORT void call_fn_3( boost::function<void(int, int)> const & fn )
{
fn( 1, 2 );
}
EXPORT void call_fn_4( boost::function0<void> const & fn )
{
fn();
}
EXPORT void call_fn_5( boost::function1<void, int> const & fn )
{
fn( 1 );
}
EXPORT void call_fn_6( boost::function2<void, int, int> const & fn )
{
fn( 1, 2 );
}

View File

@@ -1,62 +0,0 @@
// Boost.Function library
// Copyright Douglas Gregor 2008. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
#include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#define BOOST_CHECK BOOST_TEST
struct tried_to_copy { };
struct MaybeThrowOnCopy {
MaybeThrowOnCopy(int value = 0) : value(value) { }
MaybeThrowOnCopy(const MaybeThrowOnCopy& other) : value(other.value) {
if (throwOnCopy)
throw tried_to_copy();
}
MaybeThrowOnCopy& operator=(const MaybeThrowOnCopy& other) {
if (throwOnCopy)
throw tried_to_copy();
value = other.value;
return *this;
}
int operator()() { return value; }
int value;
// Make sure that this function object doesn't trigger the
// small-object optimization in Function.
float padding[100];
static bool throwOnCopy;
};
bool MaybeThrowOnCopy::throwOnCopy = false;
int main()
{
boost::function0<int> f;
boost::function0<int> g;
MaybeThrowOnCopy::throwOnCopy = false;
f = MaybeThrowOnCopy(1);
g = MaybeThrowOnCopy(2);
BOOST_CHECK(f() == 1);
BOOST_CHECK(g() == 2);
MaybeThrowOnCopy::throwOnCopy = true;
f.swap(g);
BOOST_CHECK(f() == 2);
BOOST_CHECK(g() == 1);
return boost::report_errors();
}

View File

@@ -1,21 +0,0 @@
// Copyright 2019 Peter Dimov
// Use, modification and distribution is subject to 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/function.hpp>
#include <boost/core/lightweight_test.hpp>
static int f( int x )
{
return x + 1;
}
int main()
{
boost::function<int(int)> fn( f );
BOOST_TEST_EQ( fn( 5 ), 6 );
return boost::report_errors();
}

View File

@@ -1,146 +0,0 @@
// Copyright 2024 Peter Dimov
// Use, modification and distribution is subject to
// the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/function.hpp>
#include <boost/core/lightweight_test_trait.hpp>
struct R {};
struct A1 {};
struct A2 {};
struct A3 {};
struct A4 {};
struct A5 {};
struct A6 {};
struct A7 {};
struct A8 {};
struct A9 {};
struct A10 {};
int main()
{
{
typedef boost::function<R()> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
}
{
typedef boost::function<R(A1)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
}
{
typedef boost::function<R(A1, A2)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
}
{
typedef boost::function<R(A1, A2, A3)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
}
{
typedef boost::function<R(A1, A2, A3, A4)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
}
{
typedef boost::function<R(A1, A2, A3, A4, A5)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
BOOST_TEST_TRAIT_SAME(F::arg5_type, A5);
}
{
typedef boost::function<R(A1, A2, A3, A4, A5, A6)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
BOOST_TEST_TRAIT_SAME(F::arg5_type, A5);
BOOST_TEST_TRAIT_SAME(F::arg6_type, A6);
}
{
typedef boost::function<R(A1, A2, A3, A4, A5, A6, A7)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
BOOST_TEST_TRAIT_SAME(F::arg5_type, A5);
BOOST_TEST_TRAIT_SAME(F::arg6_type, A6);
BOOST_TEST_TRAIT_SAME(F::arg7_type, A7);
}
{
typedef boost::function<R(A1, A2, A3, A4, A5, A6, A7, A8)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
BOOST_TEST_TRAIT_SAME(F::arg5_type, A5);
BOOST_TEST_TRAIT_SAME(F::arg6_type, A6);
BOOST_TEST_TRAIT_SAME(F::arg7_type, A7);
BOOST_TEST_TRAIT_SAME(F::arg8_type, A8);
}
{
typedef boost::function<R(A1, A2, A3, A4, A5, A6, A7, A8, A9)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
BOOST_TEST_TRAIT_SAME(F::arg5_type, A5);
BOOST_TEST_TRAIT_SAME(F::arg6_type, A6);
BOOST_TEST_TRAIT_SAME(F::arg7_type, A7);
BOOST_TEST_TRAIT_SAME(F::arg8_type, A8);
BOOST_TEST_TRAIT_SAME(F::arg9_type, A9);
}
{
typedef boost::function<R(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10)> F;
BOOST_TEST_TRAIT_SAME(F::result_type, R);
BOOST_TEST_TRAIT_SAME(F::arg1_type, A1);
BOOST_TEST_TRAIT_SAME(F::arg2_type, A2);
BOOST_TEST_TRAIT_SAME(F::arg3_type, A3);
BOOST_TEST_TRAIT_SAME(F::arg4_type, A4);
BOOST_TEST_TRAIT_SAME(F::arg5_type, A5);
BOOST_TEST_TRAIT_SAME(F::arg6_type, A6);
BOOST_TEST_TRAIT_SAME(F::arg7_type, A7);
BOOST_TEST_TRAIT_SAME(F::arg8_type, A8);
BOOST_TEST_TRAIT_SAME(F::arg9_type, A9);
BOOST_TEST_TRAIT_SAME(F::arg10_type, A10);
}
return boost::report_errors();
}

View File

@@ -1,39 +0,0 @@
// Boost.Function library
// Copyright 2016 Peter Dimov
// Use, modification and distribution is subject to
// 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/function.hpp>
#include <boost/core/lightweight_test_trait.hpp>
struct X
{
};
struct Y
{
};
struct Z
{
};
int main()
{
typedef boost::function<X(Y)> F1;
BOOST_TEST_TRAIT_SAME(F1::result_type, X);
BOOST_TEST_TRAIT_SAME(F1::argument_type, Y);
typedef boost::function<X(Y, Z)> F2;
BOOST_TEST_TRAIT_SAME(F2::result_type, X);
BOOST_TEST_TRAIT_SAME(F2::first_argument_type, Y);
BOOST_TEST_TRAIT_SAME(F2::second_argument_type, Z);
return boost::report_errors();
}

View File

@@ -1,27 +0,0 @@
// Copyright 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
#include <boost/function.hpp>
#include <boost/config.hpp>
#if defined(RETURN_FUNCTION_DYN_LINK)
# define EXPORT BOOST_SYMBOL_EXPORT
#else
# define EXPORT
#endif
int f( int x, int y )
{
return x + y;
}
EXPORT boost::function<int(int, int)> get_fn_1()
{
return f;
}
EXPORT boost::function2<int, int, int> get_fn_2()
{
return f;
}

View File

@@ -1,103 +0,0 @@
// Copyright 2014 Antony Polukhin.
//
// 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)
// For more information, see http://www.boost.org
#include <boost/function.hpp>
#include <boost/move/move.hpp>
#include <boost/core/lightweight_test.hpp>
#include <iostream>
#include <cstdlib>
#define BOOST_CHECK BOOST_TEST
class only_movable {
private:
BOOST_MOVABLE_BUT_NOT_COPYABLE(only_movable)
int value_;
bool moved_;
public:
only_movable(BOOST_RV_REF(only_movable) x)
: value_(x.value_)
, moved_(false)
{
x.moved_ = true;
}
only_movable& operator=(BOOST_RV_REF(only_movable) x) {
value_ = x.value_;
x.moved_ = true;
moved_ = false;
return *this;
}
explicit only_movable(int value = 0) : value_(value), moved_(false) {}
int get_value() const { return value_; }
bool is_moved() const { return moved_; }
};
int one(BOOST_RV_REF(only_movable) v) { return v.get_value(); }
only_movable two(BOOST_RV_REF(only_movable) t) {
only_movable t1 = boost::move(t);
return BOOST_MOVE_RET(only_movable, t1);
}
only_movable two_sum(BOOST_RV_REF(only_movable) t1, BOOST_RV_REF(only_movable) t2) {
only_movable ret(t1.get_value() + t2.get_value());
return BOOST_MOVE_RET(only_movable, ret);
}
struct sum_struct {
only_movable operator()(BOOST_RV_REF(only_movable) t1, BOOST_RV_REF(only_movable) t2) const {
only_movable ret(t1.get_value() + t2.get_value());
return BOOST_MOVE_RET(only_movable, ret);
}
};
int three(std::string&&) { return 1; }
std::string&& four(std::string&& s) { return boost::move(s); }
int main()
{
using boost::function;
function <int(BOOST_RV_REF(only_movable))> f1 = one;
only_movable om1(1);
BOOST_CHECK(f1(boost::move(om1)) == 1);
function <only_movable(BOOST_RV_REF(only_movable))> f2 = two;
only_movable om2(2);
only_movable om2_2 = f2(boost::move(om2));
BOOST_CHECK(om2_2.get_value() == 2);
BOOST_CHECK(om2.is_moved());
{
function <only_movable(BOOST_RV_REF(only_movable), BOOST_RV_REF(only_movable))> f2_sum = two_sum;
only_movable om1_sum(1), om2_sum(2);
only_movable om2_sum_2 = f2_sum(boost::move(om1_sum), boost::move(om2_sum));
BOOST_CHECK(om2_sum_2.get_value() == 3);
}
{
sum_struct s;
function <only_movable(BOOST_RV_REF(only_movable), BOOST_RV_REF(only_movable))> f2_sum = s;
only_movable om1_sum(1), om2_sum(2);
only_movable om2_sum_2 = f2_sum(boost::move(om1_sum), boost::move(om2_sum));
BOOST_CHECK(om2_sum_2.get_value() == 3);
}
function <int(std::string&&)> f3 = three;
function <std::string&& (std::string&& s)> f4 = four;
f3(std::string("Hello"));
BOOST_CHECK(f4(std::string("world")) == "world");
return boost::report_errors();
}

View File

@@ -7,36 +7,34 @@
// For more information, see http://www.boost.org // For more information, see http://www.boost.org
#include <boost/test/minimal.hpp>
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
#include <stdexcept> #include <stdexcept>
#include <new>
struct stateless_integer_add { struct stateless_integer_add {
int operator()(int x, int y) const { return x+y; } int operator()(int x, int y) const { return x+y; }
void* operator new(std::size_t n) void* operator new(std::size_t, stateless_integer_add*)
{ {
BOOST_ERROR( "stateless_integer_add incorrectly allocated" ); throw std::runtime_error("Cannot allocate a stateless_integer_add");
return ::operator new( n );
} }
void* operator new(std::size_t, void* p) void operator delete(void*, stateless_integer_add*) throw()
{ {
return p;
}
void operator delete(void* p) throw()
{
BOOST_ERROR( "stateless_integer_add incorrectly deallocated" );
return ::operator delete( p );
} }
}; };
int main() namespace boost {
template<>
struct is_stateless<stateless_integer_add> {
BOOST_STATIC_CONSTANT(bool, value = true);
};
}
int test_main(int, char*[])
{ {
boost::function2<int, int, int> f; boost::function2<int, int, int> f;
f = stateless_integer_add(); f = stateless_integer_add();
return boost::report_errors(); return 0;
} }

View File

@@ -8,16 +8,7 @@
// For more information, see http://www.boost.org/ // For more information, see http://www.boost.org/
#if defined(__clang__) && defined(__has_warning)
# if __has_warning( "-Wdeprecated-declarations" )
# pragma clang diagnostic ignored "-Wdeprecated-declarations"
# endif
#endif
#if defined(__GNUC__) && __GNUC__ >= 12
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
#include <boost/function.hpp> #include <boost/function.hpp>
#include <iostream> #include <iostream>
#include <functional> #include <functional>
@@ -29,12 +20,11 @@ int X::foo(int x) { return -x; }
int main() int main()
{ {
#ifndef BOOST_NO_CXX98_BINDERS
boost::function<int (int)> f; boost::function<int (int)> f;
X x; X x;
f = std::bind1st( f = std::bind1st(
std::mem_fun(&X::foo), &x); std::mem_fun(&X::foo), &x);
f(5); // Call x.foo(5) f(5); // Call x.foo(5)
#endif
return 0; return 0;
} }

View File

@@ -8,16 +8,7 @@
// For more information, see http://www.boost.org/ // For more information, see http://www.boost.org/
#if defined(__clang__) && defined(__has_warning)
# if __has_warning( "-Wdeprecated-declarations" )
# pragma clang diagnostic ignored "-Wdeprecated-declarations"
# endif
#endif
#if defined(__GNUC__) && __GNUC__ >= 12
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
#include <boost/function.hpp> #include <boost/function.hpp>
#include <iostream> #include <iostream>
#include <functional> #include <functional>
@@ -29,12 +20,11 @@ int X::foo(int x) { return -x; }
int main() int main()
{ {
#ifndef BOOST_NO_CXX98_BINDERS
boost::function1<int, int> f; boost::function1<int, int> f;
X x; X x;
f = std::bind1st( f = std::bind1st(
std::mem_fun(&X::foo), &x); std::mem_fun(&X::foo), &x);
f(5); // Call x.foo(5) f(5); // Call x.foo(5)
#endif
return 0; return 0;
} }

View File

@@ -1,14 +0,0 @@
// Copyright 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
#include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
void throw_bad_function_call();
int main()
{
BOOST_TEST_THROWS( throw_bad_function_call(), boost::bad_function_call );
return boost::report_errors();
}

View File

@@ -1,48 +0,0 @@
// Copyright 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
#include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
//
void call_fn_1( boost::function<void()> const & fn );
void call_fn_2( boost::function<void(int)> const & fn );
void call_fn_3( boost::function<void(int, int)> const & fn );
void call_fn_4( boost::function0<void> const & fn );
void call_fn_5( boost::function1<void, int> const & fn );
void call_fn_6( boost::function2<void, int, int> const & fn );
//
static int v;
void f0()
{
v = -1;
}
void f1( int x )
{
v = x;
}
void f2( int x, int y )
{
v = x + y;
}
int main()
{
v = 0; call_fn_1( f0 ); BOOST_TEST_EQ( v, -1 );
v = 0; call_fn_2( f1 ); BOOST_TEST_EQ( v, 1 );
v = 0; call_fn_3( f2 ); BOOST_TEST_EQ( v, 3 );
v = 0; call_fn_4( f0 ); BOOST_TEST_EQ( v, -1 );
v = 0; call_fn_5( f1 ); BOOST_TEST_EQ( v, 1 );
v = 0; call_fn_6( f2 ); BOOST_TEST_EQ( v, 3 );
return boost::report_errors();
}

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@@ -1,21 +0,0 @@
// Copyright 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
#include <boost/function.hpp>
#include <boost/core/lightweight_test.hpp>
//
boost::function<int(int, int)> get_fn_1();
boost::function2<int, int, int> get_fn_2();
//
int main()
{
BOOST_TEST_EQ( get_fn_1()( 1, 2 ), 3 );
BOOST_TEST_EQ( get_fn_2()( 1, 2 ), 3 );
return boost::report_errors();
}

View File

@@ -1,17 +0,0 @@
// Copyright 2018 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
#include <boost/function.hpp>
#include <boost/config.hpp>
#if defined(THROW_BAD_FUNCTION_CALL_DYN_LINK)
# define EXPORT BOOST_SYMBOL_EXPORT
#else
# define EXPORT
#endif
EXPORT void throw_bad_function_call()
{
throw boost::bad_function_call();
}