New features for the 1.80.0 release

This commit is contained in:
Marshall Clow
2022-06-29 14:03:25 -07:00
11 changed files with 692 additions and 227 deletions

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@ -1,171 +1,193 @@
# Copyright 2016, 2017, 2018 Peter Dimov
# Copyright 2016 - 2018 Peter Dimov
# Copyright 2018 T. Zachary Laine
# Copyright 2017 - 2019 James E. King III
# 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)
#
# Generic Travis CI build script for boostorg repositories
# See: https://github.com/boostorg/boost-ci
#
# Instructions for customizing this script for your library:
#
# 1. Customize the compilers and language levels you want in the 'jobs'.
# 2. If you have more than include/, src/, test/, example/, examples/, or
# tools/ directories, modify your Travis CI project and add the environment
# variable DEPINST. For example if your build uses code in "bench/" and
# "fog/" directories, then set DEPINST to the following:
# --include bench --include fog
# 3. If you want to enable Coverity Scan, you need to provide the environment
# variables COVERITY_SCAN_TOKEN and COVERITY_SCAN_NOTIFICATION_EMAIL in
# your github settings.
# 4. Enable pull request builds in your boostorg/<library> account.
#
# That's it - the scripts will do everything else for you.
dist: xenial
language: cpp
sudo: false
env:
global:
# see: http://www.boost.org/build/doc/html/bbv2/overview/invocation.html#bbv2.overview.invocation.properties
# to use the default for a given environment, comment it out; recommend you build debug and release however..
# - B2_ADDRESS_MODEL=address-model=64,32
# - B2_LINK=link=shared,static
# - B2_THREADING=threading=multi,single
- B2_VARIANT=variant=release,debug
install:
- git clone https://github.com/boostorg/boost-ci.git boost-ci
- cp -pr boost-ci/ci boost-ci/.codecov.yml .
- source ci/travis/install.sh
addons:
apt:
packages:
- binutils-gold
- gdb
- libc6-dbg
branches:
only:
- master
- develop
- /feature\/.*/
- bugfix/*
- feature/*
- fix/*
- pr/*
env:
matrix:
- BOGUS_JOB=true
script:
- cd $BOOST_ROOT/libs/$SELF
- ci/travis/build.sh
matrix:
#
# Default toolsets in Ubuntu
#
# trusty xenial bionic
# 14.04 16.04 18.04
# ------ ------ ------
# clang 3.4 3.8 6.0
# gcc 4.8.2 5.3.1 7.3.0
#
exclude:
- env: BOGUS_JOB=true
anchors:
clang-38: &clang-38 { apt: { packages: [ "clang-3.8",
"libstdc++-6-dev" ], sources: [ "llvm-toolchain-xenial-3.8",
"ubuntu-toolchain-r-test" ] } }
clang-4: &clang-4 { apt: { packages: [ "clang-4.0",
"libstdc++-6-dev" ], sources: [ "llvm-toolchain-xenial-4.0",
"ubuntu-toolchain-r-test" ] } }
clang-5: &clang-5 { apt: { packages: [ "clang-5.0",
"libstdc++-7-dev" ], sources: [ "llvm-toolchain-xenial-5.0",
"ubuntu-toolchain-r-test" ] } }
clang-6: &clang-6 { apt: { packages: [ "clang-6.0",
"libc6-dbg",
"libc++-dev",
"libstdc++-8-dev" ], sources: [ "llvm-toolchain-xenial-6.0",
"ubuntu-toolchain-r-test" ] } }
clang-7: &clang-7 { apt: { packages: [ "clang-7",
"libc6-dbg",
"libc++-dev",
"libstdc++-8-dev" ], sources: [ "llvm-toolchain-xenial-7",
"ubuntu-toolchain-r-test" ] } }
clang-8: &clang-8 { apt: { packages: [ "clang-8",
"libc6-dbg",
"libc++-dev",
"libstdc++-8-dev" ], sources: [ "llvm-toolchain-xenial-8",
"ubuntu-toolchain-r-test" ] } }
gcc-48: &gcc-48 { apt: { packages: [ "g++-4.8" ] } }
gcc-49: &gcc-49 { apt: { packages: [ "g++-4.9" ] } }
gcc-5: &gcc-5 { apt: { packages: [ "g++-5" ] } }
gcc-6: &gcc-6 { apt: { packages: [ "g++-6" ], sources: [ "ubuntu-toolchain-r-test" ] } }
gcc-7: &gcc-7 { apt: { packages: [ "g++-7" ], sources: [ "ubuntu-toolchain-r-test" ] } }
gcc-8: &gcc-8 { apt: { packages: [ "g++-8" ], sources: [ "ubuntu-toolchain-r-test" ] } }
jobs:
allow_failures:
- env:
- COPY="all the environment settings from your job"
include:
- os: linux
env: TOOLSET=gcc COMPILER=g++ CXXSTD=11
# libstdc++
- { os: "linux", env: [ "B2_TOOLSET=gcc-4.8", "B2_CXXSTD=03,11" ], addons: *gcc-48 }
- { os: "linux", env: [ "B2_TOOLSET=gcc-4.9", "B2_CXXSTD=03,11" ], addons: *gcc-49 }
- { os: "linux", env: [ "B2_TOOLSET=gcc-5", "B2_CXXSTD=11" ], addons: *gcc-5 }
- { os: "linux", env: [ "B2_TOOLSET=gcc-6", "B2_CXXSTD=11,14" ], addons: *gcc-6 }
- { os: "linux", env: [ "B2_TOOLSET=gcc-7", "B2_CXXSTD=11,14,17" ], addons: *gcc-7 }
- { os: "linux", env: [ "B2_TOOLSET=gcc-8", "B2_CXXSTD=14,17,2a" ], addons: *gcc-8 }
- { os: "linux", env: [ "B2_TOOLSET=clang-3.8", "B2_CXXSTD=03,11,14" ], addons: *clang-38 }
- { os: "linux", env: [ "B2_TOOLSET=clang-4.0", "B2_CXXSTD=11,14" ], addons: *clang-4 }
- { os: "linux", env: [ "B2_TOOLSET=clang-5.0", "B2_CXXSTD=11,14,17" ], addons: *clang-5 }
- { os: "linux", env: [ "B2_TOOLSET=clang-6.0", "B2_CXXSTD=14,17,2a" ], addons: *clang-6 }
- { os: "linux", env: [ "B2_TOOLSET=clang-7", "B2_CXXSTD=14,17,2a" ], addons: *clang-7 }
- { os: "linux", env: [ "B2_TOOLSET=clang-8", "B2_CXXSTD=14,17,2a" ], addons: *clang-8 }
# libc++
- { os: "linux", env: [ "B2_TOOLSET=clang-6.0", "B2_CXXSTD=03,11,14,17,2a",
"B2_CXXFLAGS=-stdlib=libc++" ], addons: *clang-6 }
- { os: "osx" , env: [ "B2_TOOLSET=clang", "B2_CXXSTD=03,11,17" ] }
# to enable Intel ICC define INTEL_ICC_SERIAL_NUMBER and the following:
# - { os: "linux", env: [ "B2_TOOLSET=intel-linux", "B2_CXXSTD=11,14,17" ], addons: *gcc-7,
# script: cd $BOOST_ROOT/libs/$SELF && ci/travis/intelicc.sh }
- os: linux
env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=11
addons:
apt:
packages:
- g++-4.7
sources:
- ubuntu-toolchain-r-test
env:
- COMMENT=codecov.io
- B2_TOOLSET=03,11,14
- B2_TOOLSET=gcc-8
- B2_DEFINES="define=BOOST_NO_STRESS_TEST=1"
addons: *gcc-8
script:
- pushd /tmp && git clone https://github.com/linux-test-project/lcov.git && export PATH=/tmp/lcov/bin:$PATH && which lcov && lcov --version && popd
- cd $BOOST_ROOT/libs/$SELF
- ci/travis/codecov.sh
- os: linux
env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=11
addons:
apt:
packages:
- g++-4.8
sources:
- ubuntu-toolchain-r-test
env:
- COMMENT=cppcheck
script:
- cd $BOOST_ROOT/libs/$SELF
- ci/travis/cppcheck.sh
- os: linux
env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=11
addons:
apt:
packages:
- g++-4.9
sources:
- ubuntu-toolchain-r-test
env:
- COMMENT=ubsan
- B2_VARIANT=variant=debug
- B2_TOOLSET=gcc-8
- B2_CXXSTD=03,11,14,17,2a
- B2_DEFINES="define=BOOST_NO_STRESS_TEST=1"
- B2_CXXFLAGS="cxxflags=-fno-omit-frame-pointer cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=all"
- B2_LINKFLAGS="linkflags=-fsanitize=undefined linkflags=-fno-sanitize-recover=all linkflags=-fuse-ld=gold"
- UBSAN_OPTIONS=print_stacktrace=1
addons: *gcc-8
- os: linux
env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=11,14,1z
addons:
apt:
packages:
- g++-5
sources:
- ubuntu-toolchain-r-test
env:
- COMMENT=valgrind
- B2_TOOLSET=clang-6.0
- B2_CXXSTD=03,11,14,17,2a
- B2_DEFINES="define=BOOST_NO_STRESS_TEST=1"
- B2_VARIANT=variant=debug
- B2_TESTFLAGS=testing.launcher=valgrind
- VALGRIND_OPTS=--error-exitcode=1
addons: *clang-6
script:
- cd $BOOST_ROOT/libs/$SELF
- ci/travis/valgrind.sh
#################### Jobs to run on pushes to master, develop ###################
# Coverity Scan
- os: linux
env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=11,14,1z
addons:
apt:
packages:
- g++-6
sources:
- ubuntu-toolchain-r-test
if: (env(COVERITY_SCAN_NOTIFICATION_EMAIL) IS present) AND (branch IN (develop, master)) AND (type IN (cron, push))
env:
- COMMENT="Coverity Scan"
- B2_TOOLSET=clang
script:
- cd $BOOST_ROOT/libs/$SELF
- ci/travis/coverity.sh
- os: linux
env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=11,14,1z CXXSTD_DIALECT=cxxstd-dialect=gnu
addons:
apt:
packages:
- g++-6
sources:
- ubuntu-toolchain-r-test
- os: linux
env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=11,14,17
addons:
apt:
packages:
- g++-7
sources:
- ubuntu-toolchain-r-test
- os: linux
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11
- os: linux
compiler: clang++-libc++
env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=11,14,1z
addons:
apt:
packages:
- libc++-dev
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11,14,1z
osx_image: xcode9.1
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11,14,1z
osx_image: xcode9
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11,14,1z
osx_image: xcode8.3
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11,14,1z
osx_image: xcode8
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11,14,1z
osx_image: xcode7.3
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=11,14,1z
osx_image: xcode6.4
install:
- BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
- cd ..
- git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
- cd boost-root
- git submodule update --init tools/build
- git submodule update --init libs/config
- git submodule update --init libs/predef
- git submodule update --init libs/core
- git submodule update --init libs/detail
- git submodule update --init libs/range
- git submodule update --init libs/assert
- git submodule update --init libs/array
- git submodule update --init libs/type_traits
- git submodule update --init libs/static_assert
- git submodule update --init libs/iterator
- git submodule update --init libs/preprocessor
- git submodule update --init libs/mpl
- git submodule update --init libs/smart_ptr
- git submodule update --init libs/callable_traits
- git submodule update --init libs/type_index
- git submodule update --init libs/exception
- git submodule update --init libs/throw_exception
- git submodule update --init libs/utility
- git submodule update --init libs/bind
- git submodule update --init libs/ratio
- git submodule update --init libs/function
- git submodule update --init libs/integer
- git submodule update --init libs/numeric
- git submodule update --init libs/move
- git submodule update --init libs/container_hash
- git submodule update --init libs/io
- git submodule update --init libs/concept_check
- git submodule update --init libs/test
- git submodule update --init libs/timer
- git submodule update --init libs/chrono
- git submodule update --init libs/system
- cp -r $TRAVIS_BUILD_DIR/* libs/algorithm
- ./bootstrap.sh
- ./b2 headers
script:
- |-
echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
- ./b2 -j3 libs/algorithm/test toolset=$TOOLSET cxxstd=$CXXSTD $CXXSTD_DIALECT
notifications:
email:
false

11
Jamfile Normal file
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@ -0,0 +1,11 @@
# Boost.Algorithm Library Jamfile
#
# Copyright (c) 2018 James E. King III
#
# Use, modification, and distribution are 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)
# please order by name to ease maintenance
build-project example ;
build-project test ;

23
LICENSE Normal file
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@ -0,0 +1,23 @@
Boost Software License - Version 1.0 - August 17th, 2003
Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:
The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

35
README.md Normal file
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@ -0,0 +1,35 @@
Algorithm, part of collection of the [Boost C++ Libraries](http://github.com/boostorg), is a collection of general purpose algorithms.
### License
Distributed under the [Boost Software License, Version 1.0](http://www.boost.org/LICENSE_1_0.txt).
### Properties
* C++03
* Header-only
### Build Status
Branch | Travis | Appveyor | Coverity Scan | codecov.io | Deps | Docs | Tests |
:-------------: | ------ | -------- | ------------- | ---------- | ---- | ---- | ----- |
[`master`](https://github.com/boostorg/algorithm/tree/master) | [![Build Status](https://travis-ci.org/boostorg/algorithm.svg?branch=master)](https://travis-ci.org/boostorg/algorithm) | [![Build status](https://ci.appveyor.com/api/projects/status/FIXME/branch/master?svg=true)](https://ci.appveyor.com/project/USER/PROJECT/branch/master) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/99999/badge.svg)](https://scan.coverity.com/projects/boostorg-algorithm) | [![codecov](https://codecov.io/gh/boostorg/algorithm/branch/master/graph/badge.svg)](https://codecov.io/gh/boostorg/algorithm/branch/master)| [![Deps](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/algorithm.html) | [![Documentation](https://img.shields.io/badge/docs-master-brightgreen.svg)](http://www.boost.org/doc/libs/master/doc/html/algorithm.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-master-brightgreen.svg)](http://www.boost.org/development/tests/master/developer/algorithm.html)
[`develop`](https://github.com/boostorg/algorithm/tree/develop) | [![Build Status](https://travis-ci.org/boostorg/algorithm.svg?branch=develop)](https://travis-ci.org/boostorg/algorithm) | [![Build status](https://ci.appveyor.com/api/projects/status/FIXME/branch/develop?svg=true)](https://ci.appveyor.com/project/USER/PROJECT/branch/develop) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/99999/badge.svg)](https://scan.coverity.com/projects/boostorg-algorithm) | [![codecov](https://codecov.io/gh/boostorg/algorithm/branch/develop/graph/badge.svg)](https://codecov.io/gh/boostorg/algorithm/branch/develop) | [![Deps](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/algorithm.html) | [![Documentation](https://img.shields.io/badge/docs-develop-brightgreen.svg)](http://www.boost.org/doc/libs/develop/doc/html/algorithm.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](http://www.boost.org/development/tests/develop/developer/algorithm.html)
### Directories
| Name | Purpose |
| ----------- | ------------------------------ |
| `doc` | documentation |
| `example` | examples |
| `include` | headers |
| `test` | unit tests |
### More information
* [Ask questions](http://stackoverflow.com/questions/ask?tags=c%2B%2B,boost,boost-algorithm)
* [Report bugs](https://github.com/boostorg/algorithm/issues): Be sure to mention Boost version, platform and compiler you're using. A small compilable code sample to reproduce the problem is always good as well.
* Submit your patches as pull requests against **develop** branch. Note that by submitting patches you agree to license your modifications under the [Boost Software License, Version 1.0](http://www.boost.org/LICENSE_1_0.txt).
* Discussions about the library are held on the [Boost developers mailing list](http://www.boost.org/community/groups.html#main). Be sure to read the [discussion policy](http://www.boost.org/community/policy.html) before posting and add the `[algorithm]` tag at the beginning of the subject line.

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@ -1,7 +1,24 @@
# Copyright 2016 Peter Dimov
# Copyright 2016, 2017 Peter Dimov
# Copyright (C) 2017 - 2019 James E. King III
# 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)
#
# Generic Appveyor build script for boostorg repositories
# See: https://github.com/boostorg/boost-ci/
#
# Instructions for customizing this script for your library:
#
# 1. Customize the compilers and language levels you want.
# 2. If you have more than include/, src/, test/, example/, examples/,
# benchmark/ or tools/ directories, set the environment variable DEPINST.
# For example if your build uses code in "bench/" and "fog/" directories:
# - DEPINST: --include bench --include fog
# 3. Enable pull request builds in your boostorg/<library> account.
#
# That's it - the script will do everything else for you.
#
version: 1.0.{build}-{branch}
shallow_clone: true
@ -10,84 +27,104 @@ branches:
only:
- master
- develop
- bugfix/*
- feature/*
- fix/*
- pr/*
platform:
- x64
matrix:
# Adding MAYFAIL to any matrix job allows it to fail but the build stays green:
allow_failures:
- MAYFAIL: true
environment:
global:
# see: http://www.boost.org/build/doc/html/bbv2/overview/invocation.html#bbv2.overview.invocation.properties
# to use the default for a given environment, comment it out; recommend you build debug and release however:
# on Windows it is important to exercise all the possibilities, especially shared vs static, however most
# libraries that care about this exercise it in their Jamfiles...
# B2_ADDRESS_MODEL: address-model=64,32
# B2_LINK: link=shared,static
# B2_THREADING: threading=multi,single
B2_VARIANT: variant=release,debug
matrix:
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ARGS: --toolset=msvc-14.1 address-model=64
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ARGS: --toolset=msvc-14.1 address-model=32
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ARGS: --toolset=msvc-14.1 address-model=64 cxxflags=-std:c++latest cxxflags=-permissive-
- ARGS: --toolset=msvc-9.0 address-model=32
- ARGS: --toolset=msvc-10.0 address-model=32
- ARGS: --toolset=msvc-11.0 address-model=32
- ARGS: --toolset=msvc-12.0 address-model=32
- ARGS: --toolset=msvc-14.0 address-model=32
- ARGS: --toolset=msvc-12.0 address-model=64
- ARGS: --toolset=msvc-14.0 address-model=64
- ARGS: --toolset=msvc-14.0 address-model=64 cxxflags=-std:c++latest
- ARGS: --toolset=gcc address-model=64
CXXSTD: 03,11,14,1z
PATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
- ARGS: --toolset=gcc address-model=64
CXXSTD: 03,11,14,1z
PATH: C:\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
- ARGS: --toolset=gcc address-model=32 linkflags=-Wl,-allow-multiple-definition
CXXSTD: 03,11,14,1z
PATH: C:\MinGW\bin;%PATH%
- ARGS: --toolset=gcc address-model=64
CXXSTD: 03,11,14,1z
PATH: C:\cygwin64\bin;%PATH%
- ARGS: --toolset=gcc address-model=32
CXXSTD: 03,11,14,1z
PATH: C:\cygwin\bin;%PATH%
- FLAVOR: Visual Studio 2017 C++2a Strict
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
B2_ADDRESS_MODEL: address-model=64
B2_CXXFLAGS: cxxflags=-permissive-
B2_CXXSTD: latest # 2a
B2_TOOLSET: msvc-14.1
- FLAVOR: Visual Studio 2017 C++17
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
B2_ADDRESS_MODEL: address-model=64
B2_CXXSTD: 17
B2_TOOLSET: msvc-14.1
- FLAVOR: Visual Studio 2017 C++14 (Default)
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
B2_ADDRESS_MODEL: address-model=64,32
B2_TOOLSET: msvc-14.1
- FLAVOR: Visual Studio 2015 C++14 (Default)
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
B2_ADDRESS_MODEL: address-model=64,32
B2_TOOLSET: msvc-14.0
- FLAVOR: Visual Studio 2010, 2012, 2013
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
B2_TOOLSET: msvc-10.0,msvc-11.0,msvc-12.0
- FLAVOR: cygwin (32-bit)
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ADDPATH: C:\cygwin\bin;
B2_ADDRESS_MODEL: address-model=32
B2_CXXSTD: 03,11
# https://github.com/boostorg/test/issues/144
B2_DEFINES: define=_POSIX_C_SOURCE=200112L
B2_THREADING: threadapi=pthread
B2_TOOLSET: gcc
- FLAVOR: cygwin (64-bit)
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ADDPATH: C:\cygwin64\bin;
B2_ADDRESS_MODEL: address-model=64
B2_CXXSTD: 11,17
# https://github.com/boostorg/test/issues/144
B2_DEFINES: define=_POSIX_C_SOURCE=200112L define=__USE_ISOC99
B2_THREADING: threadapi=pthread
B2_TOOLSET: gcc
- FLAVOR: mingw32
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ARCH: i686
B2_ADDRESS_MODEL: address-model=32
B2_CXXSTD: 03,11
SCRIPT: ci\appveyor\mingw.bat
- FLAVOR: mingw64
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
ARCH: x86_64
B2_ADDRESS_MODEL: address-model=64
B2_CXXSTD: 11,17
B2_DEFINES: define=__USE_ISOC99
SCRIPT: ci\appveyor\mingw.bat
install:
- cd ..
- git clone -b %APPVEYOR_REPO_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
- cd boost-root
- xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\algorithm
- git submodule update --init tools/build
- git submodule update --init libs/config
- git submodule update --init libs/predef
- git submodule update --init libs/core
- git submodule update --init libs/detail
- git submodule update --init libs/range
- git submodule update --init libs/assert
- git submodule update --init libs/array
- git submodule update --init libs/type_traits
- git submodule update --init libs/static_assert
- git submodule update --init libs/iterator
- git submodule update --init libs/preprocessor
- git submodule update --init libs/mpl
- git submodule update --init libs/smart_ptr
- git submodule update --init libs/callable_traits
- git submodule update --init libs/type_index
- git submodule update --init libs/exception
- git submodule update --init libs/throw_exception
- git submodule update --init libs/utility
- git submodule update --init libs/bind
- git submodule update --init libs/ratio
- git submodule update --init libs/function
- git submodule update --init libs/integer
- git submodule update --init libs/numeric
- git submodule update --init libs/move
- git submodule update --init libs/container_hash
- git submodule update --init libs/io
- git submodule update --init libs/concept_check
- git submodule update --init libs/test
- git submodule update --init libs/timer
- git submodule update --init libs/chrono
- git submodule update --init libs/system
- bootstrap
- b2 headers
- set SELF=%APPVEYOR_PROJECT_NAME:-=_%
- git clone https://github.com/boostorg/boost-ci.git C:\boost-ci
- xcopy /s /e /q /i C:\boost-ci\ci .\ci
- ci\appveyor\install.bat
build: off
test_script:
- cd libs\config\test
- ..\..\..\b2 -j3 %ARGS% cxxstd=%CXXSTD%
- set SELF=%APPVEYOR_PROJECT_NAME:-=_%
- PATH=%ADDPATH%%PATH%
# The definition of B2_TOOLCXX omits B2_CXXSTD= if it was not defined above
- IF NOT DEFINED B2_CXXSTD (SET B2_TOOLCXX=toolset=%B2_TOOLSET%) ELSE (SET B2_TOOLCXX=toolset=%B2_TOOLSET% cxxstd=%B2_CXXSTD%)
# Echo the complete build command to the build log
- IF NOT DEFINED SCRIPT (ECHO b2 libs/%SELF:\=/% %B2_TOOLCXX% %B2_CXXFLAGS% %B2_DEFINES% %B2_THREADING% %B2_ADDRESS_MODEL% %B2_LINK% %B2_THREADING% %B2_VARIANT% -j3)
# Now go build...
- IF DEFINED SCRIPT (call libs\%SELF%\%SCRIPT%) ELSE (b2 libs/%SELF:\=/% %B2_TOOLCXX% %B2_CXXFLAGS% %B2_DEFINES% %B2_THREADING% %B2_ADDRESS_MODEL% %B2_LINK% %B2_THREADING% %B2_VARIANT% -j3)

View File

@ -216,14 +216,24 @@ See below
[section:copy_until copy_until ]
[*[^[link header.boost.algorithm.cxx11.copy_if_hpp copy_until] ] ]
Copy all the elements at the start of the input range that do not satisfy the predicate to the output range
Copy all the elements from the start of the input range to the output range until the predicate is satisfied
[endsect:copy_until]
[section:copy_while copy_while ]
[*[^[link header.boost.algorithm.cxx11.copy_if_hpp copy_while] ] ]
Copy all the elements at the start of the input range that satisfy the predicate to the output range
Copy all the elements from the start of the input range to the output range while the predicate is satisfied
[endsect:copy_while]
[section:copy_if_until copy_if_until ]
[*[^[link header.boost.algorithm.cxx11.copy_if_hpp copy_if_until ] ]
Copy all elements that satisfy the element predicate from the start of the input range to the output range until the termination predicate is satisfied
[endsect:copy_if_until]
[section:copy_if_while copy_if_while ]
[*[^[link header.boost.algorithm.cxx11.copy_if_hpp copy_if_while ] ]
Copy all elements that satisfy the element predicate from the start of the input range to the output range while the termination predicate is satisfied
[endsect:copy_if_while]
[section:iota_n iota_n ]
[*[^[link boost.algorithm.iota_n iota_n] ] ]
Write a sequence of n increasing values to an output iterator

View File

@ -126,6 +126,86 @@ copy_until ( const Range &r, OutputIterator result, Predicate p )
return boost::algorithm::copy_until (boost::begin (r), boost::end(r), result, p);
}
/// \fn copy_if_while ( InputIterator first, InputIterator last, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred )
/// \brief Copies all the elements from the input range that satisfy the
/// copy predicate to the output range while the termination predicate is
/// satisfied.
/// \return The updated output iterator
///
/// \param first The start of the input sequence
/// \param last One past the end of the input sequence
/// \param result An output iterator to write the results into
/// \param copy_pred A predicate for testing whether to the current element
/// \param term_pred A predicate for testing whether to end the copy operation
template<typename InputIterator, typename OutputIterator, typename CopyPredicate, typename TerminatePred>
BOOST_CXX14_CONSTEXPR std::pair<InputIterator, OutputIterator>
copy_if_while ( InputIterator first, InputIterator last, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred)
{
for ( ; first != last && term_pred(*first); ++first ) {
if (copy_pred(*first)) {
*result++ = *first;
}
}
return std::make_pair(first, result);
}
/// \fn copy_if_while ( const Range& r, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred )
/// \brief Copies all the elements from the input range that satisfy the
/// copy predicate to the output range while the termination predicate is
/// satisfied.
/// \return The updated output iterator
///
/// \param r The input range
/// \param result An output iterator to write the results into
/// \param copy_pred A predicate for testing whether to the current element
/// \param term_pred A predicate for testing whether to end the copy operation
template<typename Range, typename OutputIterator, typename CopyPredicate, typename TerminatePred>
BOOST_CXX14_CONSTEXPR std::pair<typename boost::range_iterator<const Range>::type, OutputIterator>
copy_if_while ( const Range& r, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred)
{
return boost::algorithm::copy_if_while(boost::begin(r), boost::end(r), result, copy_pred, term_pred);
}
/// \fn copy_if_until ( InputIterator first, InputIterator last, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred )
/// \brief Copies all the elements from the input range that satisfy the
/// copy predicate to the output range until the termination predicate is
/// satisfied.
/// \return The updated output iterator
///
/// \param first The start of the input sequence
/// \param last One past the end of the input sequence
/// \param result An output iterator to write the results into
/// \param copy_pred A predicate for testing whether to the current element
/// \param term_pred A predicate for testing whether to end the copy operation
template<typename InputIterator, typename OutputIterator, typename CopyPredicate, typename TerminatePred>
BOOST_CXX14_CONSTEXPR std::pair<InputIterator, OutputIterator>
copy_if_until ( InputIterator first, InputIterator last, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred)
{
for ( ; first != last && !term_pred(*first); ++first ) {
if (copy_pred(*first)) {
*result++ = *first;
}
}
return std::make_pair(first, result);
}
/// \fn copy_if_until ( const Range& r, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred )
/// \brief Copies all the elements from the input range that satisfy the
/// copy predicate to the output range until the termination predicate is
/// satisfied.
/// \return The updated output iterator
///
/// \param r The input range
/// \param result An output iterator to write the results into
/// \param copy_pred A predicate for testing whether to the current element
/// \param term_pred A predicate for testing whether to end the copy operation
template<typename Range, typename OutputIterator, typename CopyPredicate, typename TerminatePred>
BOOST_CXX14_CONSTEXPR std::pair<typename boost::range_iterator<const Range>::type, OutputIterator>
copy_if_until ( const Range& r, OutputIterator result, CopyPredicate copy_pred, TerminatePred term_pred)
{
return boost::algorithm::copy_if_until(boost::begin(r), boost::end(r), result, copy_pred, term_pred);
}
}} // namespace boost and algorithm
#endif // BOOST_ALGORITHM_COPY_IF_HPP

View File

@ -48,9 +48,9 @@ namespace boost { namespace algorithm {
\brief Thrown when the input sequence unexpectedly ends
*/
struct hex_decode_error : virtual boost::exception, virtual std::exception {};
struct not_enough_input : virtual hex_decode_error {};
struct non_hex_input : virtual hex_decode_error {};
struct BOOST_SYMBOL_VISIBLE hex_decode_error : virtual boost::exception, virtual std::exception {};
struct BOOST_SYMBOL_VISIBLE not_enough_input : virtual hex_decode_error {};
struct BOOST_SYMBOL_VISIBLE non_hex_input : virtual hex_decode_error {};
typedef boost::error_info<struct bad_char_,char> bad_char;
namespace detail {

View File

@ -69,6 +69,7 @@ alias unit_test_framework
[ run hex_test2.cpp unit_test_framework : : : : hex_test2 ]
[ run hex_test3.cpp unit_test_framework : : : : hex_test3 ]
[ run hex_test4.cpp unit_test_framework : : : : hex_test4 ]
[ run mclow.cpp unit_test_framework : : : : mclow ]
[ compile-fail hex_fail1.cpp ]
# Gather tests

View File

@ -34,13 +34,15 @@ BOOST_CXX14_CONSTEXPR bool is_even ( int v ) { return v % 2 == 0; }
BOOST_CXX14_CONSTEXPR bool is_odd ( int v ) { return v % 2 == 1; }
BOOST_CXX14_CONSTEXPR bool is_zero ( int v ) { return v == 0; }
BOOST_CXX14_CONSTEXPR bool less_than_ten ( int v ) { return v < 10; }
BOOST_CXX14_CONSTEXPR bool greater_than_ten ( int v ) { return v > 10; }
template <typename Container>
void test_copy_if ( Container const &c ) {
typedef typename Container::value_type value_type;
std::vector<value_type> v;
// None of the elements
v.clear ();
ba::copy_if ( c.begin (), c.end (), back_inserter ( v ), is_false);
@ -118,6 +120,160 @@ void test_copy_while ( Container const &c ) {
BOOST_CHECK ( std::equal ( v.begin (), v.end (), c.begin ()));
}
template <typename Container>
void test_copy_if_while ( Container const &c ) {
typedef typename Container::value_type value_type;
typename Container::const_iterator it;
// Terminate immediately
{
std::vector<value_type> v;
ba::copy_if_while ( c.begin (), c.end (), back_inserter ( v ), is_true, is_false);
BOOST_CHECK ( v.size () == 0 );
}
{
std::vector<value_type> v;
ba::copy_if_while ( c, back_inserter ( v ), is_true, is_false);
BOOST_CHECK ( v.size () == 0 );
}
// Copy nothing - never terminate
{
std::vector<value_type> v;
ba::copy_if_while ( c.begin (), c.end (), back_inserter ( v ), is_false, is_true);
BOOST_CHECK ( v.size () == 0 );
}
{
std::vector<value_type> v;
ba::copy_if_while ( c, back_inserter ( v ), is_false, is_true);
BOOST_CHECK ( v.size () == 0 );
}
// Copy everything
{
std::vector<value_type> v;
ba::copy_if_while ( c.begin (), c.end (), back_inserter ( v ), is_true, is_true);
BOOST_CHECK ( v.size () == c.size() );
BOOST_CHECK ( std::equal ( v.begin (), v.end (), c.begin ()));
}
{
std::vector<value_type> v;
ba::copy_if_while ( c, back_inserter ( v ), is_true, is_true);
BOOST_CHECK ( v.size () == c.size() );
BOOST_CHECK ( std::equal ( v.begin (), v.end (), c.begin ()));
}
// Copy all evens
{
std::vector<value_type> v;
ba::copy_if_while ( c.begin (), c.end (), back_inserter ( v ), is_even, is_true);
BOOST_CHECK ( v.size () == (size_t) std::count_if ( c.begin (), c.end (), is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
{
std::vector<value_type> v;
ba::copy_if_while ( c, back_inserter ( v ), is_even, is_true);
BOOST_CHECK ( v.size () == (size_t) std::count_if ( c.begin (), c.end (), is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
// Copy some until termination
{
std::vector<value_type> v;
typename Container::const_iterator it = ba::copy_if_while (
c.begin (), c.end (), back_inserter ( v ), is_even, less_than_ten).first;
BOOST_CHECK ( it == std::find_if ( c.begin(), c.end(), greater_than_ten ));
BOOST_CHECK ( v.size () == std::count_if ( c.begin(), it, is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
{
std::vector<value_type> v;
typename Container::const_iterator it = ba::copy_if_while (
c, back_inserter ( v ), is_even, less_than_ten).first;
BOOST_CHECK ( it == std::find_if ( c.begin(), c.end(), greater_than_ten ));
BOOST_CHECK ( v.size () == std::count_if ( c.begin(), it, is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
}
template <typename Container>
void test_copy_if_until ( Container const &c ) {
typedef typename Container::value_type value_type;
typename Container::const_iterator it;
// Terminate immediately
{
std::vector<value_type> v;
ba::copy_if_until ( c.begin (), c.end (), back_inserter ( v ), is_true, is_true);
BOOST_CHECK ( v.size () == 0 );
}
{
std::vector<value_type> v;
ba::copy_if_until ( c, back_inserter ( v ), is_true, is_true);
BOOST_CHECK ( v.size () == 0 );
}
// Copy nothing - never terminate
{
std::vector<value_type> v;
ba::copy_if_until ( c.begin (), c.end (), back_inserter ( v ), is_false, is_false);
BOOST_CHECK ( v.size () == 0 );
}
{
std::vector<value_type> v;
ba::copy_if_until ( c, back_inserter ( v ), is_false, is_false);
BOOST_CHECK ( v.size () == 0 );
}
// Copy everything
{
std::vector<value_type> v;
ba::copy_if_until ( c.begin (), c.end (), back_inserter ( v ), is_true, is_false);
BOOST_CHECK ( v.size () == c.size() );
BOOST_CHECK ( std::equal ( v.begin (), v.end (), c.begin ()));
}
{
std::vector<value_type> v;
ba::copy_if_until ( c, back_inserter ( v ), is_true, is_false);
BOOST_CHECK ( v.size () == c.size() );
BOOST_CHECK ( std::equal ( v.begin (), v.end (), c.begin ()));
}
// Copy all evens
{
std::vector<value_type> v;
ba::copy_if_until ( c.begin (), c.end (), back_inserter ( v ), is_even, is_false);
BOOST_CHECK ( v.size () == (size_t) std::count_if ( c.begin (), c.end (), is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
{
std::vector<value_type> v;
ba::copy_if_until ( c, back_inserter ( v ), is_even, is_false);
BOOST_CHECK ( v.size () == (size_t) std::count_if ( c.begin (), c.end (), is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
// Copy some until termination
{
std::vector<value_type> v;
typename Container::const_iterator it = ba::copy_if_until (
c.begin (), c.end (), back_inserter ( v ), is_even, greater_than_ten).first;
BOOST_CHECK ( it == std::find_if ( c.begin(), c.end(), greater_than_ten ));
BOOST_CHECK ( v.size () == std::count_if ( c.begin(), it, is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
{
std::vector<value_type> v;
typename Container::const_iterator it = ba::copy_if_until (
c, back_inserter ( v ), is_even, greater_than_ten).first;
BOOST_CHECK ( it == std::find_if ( c.begin(), c.end(), greater_than_ten ));
BOOST_CHECK ( v.size () == std::count_if ( c.begin(), it, is_even ));
BOOST_CHECK ( ba::all_of ( v.begin (), v.end (), is_even ));
}
}
template <typename Container>
void test_copy_until ( Container const &c ) {
@ -224,8 +380,77 @@ BOOST_CXX14_CONSTEXPR inline bool constexpr_test_copy_until() {
return res;
}
BOOST_CXX14_CONSTEXPR inline bool constexpr_test_copy_if_while() {
const int sz = 64;
int in_data[sz] = {0};
bool res = true;
const int* from = in_data;
const int* to = in_data + sz;
// Terminate immediately
{
int out_data[sz] = {0};
int* out = out_data;
out = ba::copy_if_while ( from, to, out, is_true, is_false ).second;
res = (res && out == out_data && ba::all_of(out, out + sz, is_zero));
}
// Copy nothing
{
int out_data[sz] = {0};
int* out = out_data;
out = ba::copy_if_while ( from, to, out, is_false, is_true ).second;
res = (res && out == out_data && ba::all_of(out, out + sz, is_zero));
}
// Copy everything
{
int out_data[sz] = {0};
int* out = out_data;
out = ba::copy_if_while ( from, to, out, is_true, is_true ).second;
res = (res && out == out_data + sz
&& ba::equal( input_iterator<const int *>(out_data), input_iterator<const int *>(out_data + sz),
input_iterator<const int *>(from), input_iterator<const int *>(to)));
}
return res;
}
BOOST_CXX14_CONSTEXPR inline bool constexpr_test_copy_if_until() {
const int sz = 64;
int in_data[sz] = {0};
bool res = true;
const int* from = in_data;
const int* to = in_data + sz;
// Terminate immediately
{
int out_data[sz] = {0};
int* out = out_data;
out = ba::copy_if_until ( from, to, out, is_true, is_true ).second;
res = (res && out == out_data && ba::all_of(out, out + sz, is_zero));
}
// Copy nothing
{
int out_data[sz] = {0};
int* out = out_data;
out = ba::copy_if_until ( from, to, out, is_false, is_false ).second;
res = (res && out == out_data && ba::all_of(out, out + sz, is_zero));
}
// Copy everything
{
int out_data[sz] = {0};
int* out = out_data;
out = ba::copy_if_until ( from, to, out, is_true, is_false ).second;
res = (res && out == out_data + sz
&& ba::equal( input_iterator<const int *>(out_data), input_iterator<const int *>(out_data + sz),
input_iterator<const int *>(from), input_iterator<const int *>(to)));
}
return res;
}
void test_sequence1 () {
std::vector<int> v;
for ( int i = 5; i < 15; ++i )
@ -233,20 +458,26 @@ void test_sequence1 () {
test_copy_if ( v );
test_copy_while ( v );
test_copy_until ( v );
BOOST_CXX14_CONSTEXPR bool constexpr_res_if = constexpr_test_copy_if();
BOOST_CHECK ( constexpr_res_if );
BOOST_CXX14_CONSTEXPR bool constexpr_res_while = constexpr_test_copy_while();
BOOST_CHECK ( constexpr_res_while );
BOOST_CXX14_CONSTEXPR bool constexpr_res_until = constexpr_test_copy_until();
BOOST_CHECK ( constexpr_res_until );
BOOST_CXX14_CONSTEXPR bool constexpr_res_if_while = constexpr_test_copy_if_while();
BOOST_CHECK ( constexpr_res_if_while );
BOOST_CXX14_CONSTEXPR bool constexpr_res_if_until = constexpr_test_copy_if_until();
BOOST_CHECK ( constexpr_res_if_until );
std::list<int> l;
for ( int i = 25; i > 15; --i )
l.push_back ( i );
test_copy_if ( l );
test_copy_while ( l );
test_copy_until ( l );
test_copy_if_while ( l );
test_copy_if_until ( l );
}

15
test/mclow.cpp Normal file
View File

@ -0,0 +1,15 @@
#include <stdexcept>
#include <boost/exception/exception.hpp>
#include <boost/throw_exception.hpp>
struct hex_decode_error : virtual boost::exception, virtual std::exception {};
struct not_enough_input : virtual hex_decode_error {};
struct non_hex_input : virtual hex_decode_error {};
void toss() { BOOST_THROW_EXCEPTION(not_enough_input()); }
int main () {
try { toss(); }
catch ( const hex_decode_error & /*ex*/ ) {}
}