Removed legacy MinGW job from AppVeyor.

Legacy MinGW seems to not support std::mutex, which is used by some of
the test dependencies.

.github/workflows/ci.yml

@@ -0,0 +1,581 @@
+# Copyright 2021-2024 Andrey Semashev
+#
+# 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)
+
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - develop
+      - feature/**
+
+concurrency:
+  group: ${{format('{0}:{1}', github.repository, github.ref)}}
+  cancel-in-progress: true
+
+env:
+  GIT_FETCH_JOBS: 8
+  NET_RETRY_COUNT: 5
+  DEFAULT_BUILD_VARIANT: debug,release
+
+jobs:
+  posix:
+    defaults:
+      run:
+        shell: bash
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Linux, gcc
+          - toolset: gcc-4.7
+            cxxstd: "11"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - g++-4.7
+          - toolset: gcc-4.8
+            cxxstd: "11"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - g++-4.8
+          - toolset: gcc-4.9
+            cxxstd: "11"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - g++-4.9
+          - toolset: gcc-5
+            cxxstd: "11,14,1z"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - g++-5
+          - toolset: gcc-6
+            cxxstd: "11,14,1z"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - g++-6
+          - toolset: gcc-7
+            cxxstd: "11,14,17"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - g++-7
+          - toolset: gcc-8
+            cxxstd: "11,14,17,2a"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - g++-8
+          - toolset: gcc-9
+            cxxstd: "11,14,17,2a"
+            os: ubuntu-20.04
+            install:
+              - g++-9
+          - toolset: gcc-10
+            cxxstd: "11,14,17,20"
+            os: ubuntu-20.04
+            install:
+              - g++-10
+          - toolset: gcc-11
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-22.04
+            install:
+              - g++-11
+          - toolset: gcc-12
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-22.04
+            install:
+              - g++-12
+          - toolset: gcc-13
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-latest
+            container: ubuntu:23.04
+            install:
+              - g++-13
+          - name: UBSAN
+            toolset: gcc-11
+            cxxstd: "11,14,17,20,23"
+            ubsan: 1
+            build_variant: debug
+            os: ubuntu-22.04
+            install:
+              - g++-11
+
+          # Linux, clang
+          - toolset: clang
+            compiler: clang++-3.5
+            cxxstd: "11"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - clang-3.5
+          - toolset: clang
+            compiler: clang++-3.6
+            cxxstd: "11,14"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - clang-3.6
+          - toolset: clang
+            compiler: clang++-3.7
+            cxxstd: "11,14"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - clang-3.7
+          - toolset: clang
+            compiler: clang++-3.8
+            cxxstd: "11,14"
+            os: ubuntu-latest
+            container: ubuntu:16.04
+            install:
+              - clang-3.8
+          - toolset: clang
+            compiler: clang++-3.9
+            cxxstd: "11,14"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - clang-3.9
+          - toolset: clang
+            compiler: clang++-4.0
+            cxxstd: "11,14"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - clang-4.0
+          - toolset: clang
+            compiler: clang++-5.0
+            cxxstd: "11,14,1z"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - clang-5.0
+          - toolset: clang
+            compiler: clang++-6.0
+            cxxstd: "11,14,17"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - clang-6.0
+          - toolset: clang
+            compiler: clang++-7
+            cxxstd: "11,14,17"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - clang-7
+          # Note: clang-8 does not fully support C++20, so it is not compatible with libstdc++-8 in this mode
+          - toolset: clang
+            compiler: clang++-8
+            cxxstd: "11,14,17,2a"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install:
+              - clang-8
+              - g++-7
+            gcc_toolchain: 7
+          - toolset: clang
+            compiler: clang++-9
+            cxxstd: "11,14,17,2a"
+            os: ubuntu-20.04
+            install:
+              - clang-9
+          - toolset: clang
+            compiler: clang++-10
+            cxxstd: "11,14,17,20"
+            os: ubuntu-20.04
+            install:
+              - clang-10
+          - toolset: clang
+            compiler: clang++-11
+            cxxstd: "11,14,17,20"
+            os: ubuntu-22.04
+            install:
+              - clang-11
+          - toolset: clang
+            compiler: clang++-12
+            cxxstd: "11,14,17,20,2b"
+            os: ubuntu-22.04
+            install:
+              - clang-12
+              - g++-11
+            gcc_toolchain: 11
+          - toolset: clang
+            compiler: clang++-13
+            cxxstd: "11,14,17,20,2b"
+            os: ubuntu-22.04
+            install:
+              - clang-13
+              - g++-11
+            gcc_toolchain: 11
+          - toolset: clang
+            compiler: clang++-14
+            cxxstd: "11,14,17,20,2b"
+            os: ubuntu-22.04
+            install:
+              - clang-14
+              - g++-11
+            gcc_toolchain: 11
+          - toolset: clang
+            compiler: clang++-15
+            cxxstd: "11,14,17,20,2b"
+            os: ubuntu-22.04
+            install:
+              - clang-15
+              - g++-11
+            gcc_toolchain: 11
+          - toolset: clang
+            compiler: clang++-16
+            cxxstd: "11,14,17,20,2b"
+            os: ubuntu-22.04
+            install:
+              - clang-16
+            sources:
+              - "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main"
+            source_keys:
+              - "https://apt.llvm.org/llvm-snapshot.gpg.key"
+          - toolset: clang
+            compiler: clang++-17
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-22.04
+            install:
+              - clang-17
+            sources:
+              - "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main"
+            source_keys:
+              - "https://apt.llvm.org/llvm-snapshot.gpg.key"
+          - toolset: clang
+            compiler: clang++-17
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-22.04
+            install:
+              - clang-17
+              - libc++-17-dev
+              - libc++abi-17-dev
+            sources:
+              - "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main"
+            source_keys:
+              - "https://apt.llvm.org/llvm-snapshot.gpg.key"
+            cxxflags: -stdlib=libc++
+            linkflags: -stdlib=libc++
+          - name: UBSAN
+            toolset: clang
+            compiler: clang++-15
+            cxxstd: "11,14,17,20,2b"
+            cxxflags: -stdlib=libc++
+            linkflags: -stdlib=libc++
+            ubsan: 1
+            build_variant: debug
+            os: ubuntu-22.04
+            install:
+              - clang-15
+              - libc++-15-dev
+              - libc++abi-15-dev
+
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-12
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-13
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-14
+
+    timeout-minutes: 20
+    runs-on: ${{matrix.os}}
+    container: ${{matrix.container}}
+
+    steps:
+      - name: Setup environment
+        run: |
+            if [ -f "/etc/debian_version" ]
+            then
+                echo "DEBIAN_FRONTEND=noninteractive" >> $GITHUB_ENV
+                export DEBIAN_FRONTEND=noninteractive
+            fi
+            if [ -n "${{matrix.container}}" ]
+            then
+                echo "GHA_CONTAINER=${{matrix.container}}" >> $GITHUB_ENV
+                if [ -f "/etc/debian_version" ]
+                then
+                    apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+                    if [ "$(apt-cache search "^python-is-python3$" | wc -l)" -ne 0 ]
+                    then
+                        PYTHON_PACKAGE="python-is-python3"
+                    else
+                        PYTHON_PACKAGE="python"
+                    fi
+                    apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y sudo software-properties-common tzdata wget curl apt-transport-https ca-certificates make build-essential g++ $PYTHON_PACKAGE python3 perl git cmake
+                fi
+            fi
+            git config --global pack.threads 0
+
+      - name: Install packages
+        if: matrix.install
+        run: |
+            declare -a SOURCE_KEYS SOURCES
+            if [ -n "${{join(matrix.source_keys, ' ')}}" ]
+            then
+                SOURCE_KEYS=("${{join(matrix.source_keys, '" "')}}")
+            fi
+            if [ -n "${{join(matrix.sources, ' ')}}" ]
+            then
+                SOURCES=("${{join(matrix.sources, '" "')}}")
+            fi
+            for key in "${SOURCE_KEYS[@]}"
+            do
+                for i in {1..$NET_RETRY_COUNT}
+                do
+                    echo "Adding key: $key"
+                    wget -O - "$key" | sudo apt-key add - && break || sleep 2
+                done
+            done
+            if [ ${#SOURCES[@]} -gt 0 ]
+            then
+                APT_ADD_REPO_COMMON_ARGS=("-y")
+                APT_ADD_REPO_SUPPORTED_ARGS="$(apt-add-repository --help | perl -ne 'if (/^\s*-n/) { print "n"; } elsif (/^\s*-P/) { print "P"; } elsif (/^\s*-S/) { print "S"; } elsif (/^\s*-U/) { print "U"; }')"
+                if [ -n "$APT_ADD_REPO_SUPPORTED_ARGS" -a -z "${APT_ADD_REPO_SUPPORTED_ARGS##*n*}" ]
+                then
+                    APT_ADD_REPO_COMMON_ARGS+=("-n")
+                fi
+                APT_ADD_REPO_HAS_SOURCE_ARGS="$([ -n "$APT_ADD_REPO_SUPPORTED_ARGS" -a -z "${APT_ADD_REPO_SUPPORTED_ARGS##*P*}" -a -z "${APT_ADD_REPO_SUPPORTED_ARGS##*S*}" -a -z "${APT_ADD_REPO_SUPPORTED_ARGS##*U*}" ] && echo 1 || echo 0)"
+                for source in "${SOURCES[@]}"
+                do
+                    for i in {1..$NET_RETRY_COUNT}
+                    do
+                        APT_ADD_REPO_ARGS=("${APT_ADD_REPO_COMMON_ARGS[@]}")
+                        if [ $APT_ADD_REPO_HAS_SOURCE_ARGS -ne 0 ]
+                        then
+                            case "$source" in
+                            "ppa:"*)
+                                APT_ADD_REPO_ARGS+=("-P")
+                                ;;
+                            "deb "*)
+                                APT_ADD_REPO_ARGS+=("-S")
+                                ;;
+                            *)
+                                APT_ADD_REPO_ARGS+=("-U")
+                                ;;
+                            esac
+                        fi
+                        APT_ADD_REPO_ARGS+=("$source")
+                        echo "apt-add-repository ${APT_ADD_REPO_ARGS[@]}"
+                        sudo -E apt-add-repository "${APT_ADD_REPO_ARGS[@]}" && break || sleep 2
+                    done
+                done
+            fi
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y ${{join(matrix.install, ' ')}}
+
+      - name: Setup GCC Toolchain
+        if: matrix.gcc_toolchain
+        run: |
+            GCC_TOOLCHAIN_ROOT="$HOME/gcc-toolchain"
+            echo "GCC_TOOLCHAIN_ROOT=\"$GCC_TOOLCHAIN_ROOT\"" >> $GITHUB_ENV
+            MULTIARCH_TRIPLET="$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+            mkdir -p "$GCC_TOOLCHAIN_ROOT"
+            ln -s /usr/include "$GCC_TOOLCHAIN_ROOT/include"
+            ln -s /usr/bin "$GCC_TOOLCHAIN_ROOT/bin"
+            mkdir -p "$GCC_TOOLCHAIN_ROOT/lib/gcc/$MULTIARCH_TRIPLET"
+            ln -s "/usr/lib/gcc/$MULTIARCH_TRIPLET/${{matrix.gcc_toolchain}}" "$GCC_TOOLCHAIN_ROOT/lib/gcc/$MULTIARCH_TRIPLET/${{matrix.gcc_toolchain}}"
+
+      - 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: $BOOST_BRANCH
+            BUILD_JOBS=$((nproc || sysctl -n hw.ncpu) 2> /dev/null)
+            echo "BUILD_JOBS=$BUILD_JOBS" >> $GITHUB_ENV
+            echo "CMAKE_BUILD_PARALLEL_LEVEL=$BUILD_JOBS" >> $GITHUB_ENV
+            DEPINST_ARGS=()
+            GIT_VERSION="$(git --version | sed -e 's/git version //')"
+            GIT_HAS_JOBS=1
+            if [ -f "/etc/debian_version" ]
+            then
+                if $(dpkg --compare-versions "$GIT_VERSION" lt 2.8.0)
+                then
+                    GIT_HAS_JOBS=0
+                fi
+            else
+                declare -a GIT_VER=(${GIT_VERSION//./ })
+                declare -a GIT_MIN_VER=(2 8 0)
+                for ((i=0; i<${#GIT_VER[@]}; i++))
+                do
+                    if [ -z "${GIT_MIN_VER[i]}" ]
+                    then
+                        GIT_MIN_VER[i]=0
+                    fi
+                    if [ "${GIT_VER[i]}" -lt "${GIT_MIN_VER[i]}" ]
+                    then
+                        GIT_HAS_JOBS=0
+                        break
+                    fi
+                done
+            fi
+            if [ "$GIT_HAS_JOBS" -ne 0 ]
+            then
+                DEPINST_ARGS+=("--git_args" "--jobs $GIT_FETCH_JOBS")
+            fi
+            mkdir -p snapshot
+            cd snapshot
+            echo "Downloading library snapshot: https://github.com/${GITHUB_REPOSITORY}/archive/${GITHUB_SHA}.tar.gz"
+            curl -L --retry "$NET_RETRY_COUNT" -o "${LIBRARY}-${GITHUB_SHA}.tar.gz" "https://github.com/${GITHUB_REPOSITORY}/archive/${GITHUB_SHA}.tar.gz"
+            tar -xf "${LIBRARY}-${GITHUB_SHA}.tar.gz"
+            if [ ! -d "${LIBRARY}-${GITHUB_SHA}" ]
+            then
+                echo "Library snapshot does not contain the library directory ${LIBRARY}-${GITHUB_SHA}:"
+                ls -la
+                exit 1
+            fi
+            rm -f "${LIBRARY}-${GITHUB_SHA}.tar.gz"
+            cd ..
+            git clone -b "$BOOST_BRANCH" --depth 1 "https://github.com/boostorg/boost.git" "boost-root"
+            cd boost-root
+            mkdir -p libs
+            rm -rf "libs/$LIBRARY"
+            mv -f "../snapshot/${LIBRARY}-${GITHUB_SHA}" "libs/$LIBRARY"
+            rm -rf "../snapshot"
+            git submodule update --init tools/boostdep
+            DEPINST_ARGS+=("$LIBRARY")
+            python tools/boostdep/depinst/depinst.py "${DEPINST_ARGS[@]}"
+            if [ -z "${{matrix.cmake_tests}}" ]
+            then
+                ./bootstrap.sh
+                ./b2 headers
+                if [ -n "${{matrix.compiler}}" -o -n "$GCC_TOOLCHAIN_ROOT" ]
+                then
+                    echo -n "using ${{matrix.toolset}} : : ${{matrix.compiler}}" > ~/user-config.jam
+                    if [ -n "$GCC_TOOLCHAIN_ROOT" ]
+                    then
+                        echo -n " : <compileflags>\"--gcc-toolchain=$GCC_TOOLCHAIN_ROOT\" <linkflags>\"--gcc-toolchain=$GCC_TOOLCHAIN_ROOT\"" >> ~/user-config.jam
+                    fi
+                    echo " ;" >> ~/user-config.jam
+                fi
+            fi
+
+      - name: Run tests
+        if: matrix.cmake_tests == ''
+        run: |
+            cd boost-root
+            B2_ARGS=("-j" "$BUILD_JOBS" "toolset=${{matrix.toolset}}" "cxxstd=${{matrix.cxxstd}}")
+            if [ -n "${{matrix.build_variant}}" ]
+            then
+                B2_ARGS+=("variant=${{matrix.build_variant}}")
+            else
+                B2_ARGS+=("variant=$DEFAULT_BUILD_VARIANT")
+            fi
+            if [ -n "${{matrix.threading}}" ]
+            then
+                B2_ARGS+=("threading=${{matrix.threading}}")
+            fi
+            if [ -n "${{matrix.ubsan}}" ]
+            then
+                export UBSAN_OPTIONS="print_stacktrace=1"
+                # python tests fail under UBSAN
+                export BOOST_PARAMETER_TEST_WITHOUT_PYTHON_TESTS=1
+                B2_ARGS+=("cxxflags=-fsanitize=undefined -fno-sanitize-recover=undefined" "linkflags=-fsanitize=undefined -fuse-ld=gold" "define=UBSAN=1" "debug-symbols=on" "visibility=global")
+            fi
+            if [ -n "${{matrix.cxxflags}}" ]
+            then
+                B2_ARGS+=("cxxflags=${{matrix.cxxflags}}")
+            fi
+            if [ -n "${{matrix.linkflags}}" ]
+            then
+                B2_ARGS+=("linkflags=${{matrix.linkflags}}")
+            fi
+            B2_ARGS+=("libs/$LIBRARY/test")
+            ./b2 "${B2_ARGS[@]}"
+
+  windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: msvc-14.0
+            cxxstd: "14"
+            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
+
+    timeout-minutes: 20
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - name: Setup Boost
+        shell: cmd
+        run: |
+            echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+            for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+            echo LIBRARY: %LIBRARY%
+            echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+            echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+            echo GITHUB_REF: %GITHUB_REF%
+            if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+            set BOOST_BRANCH=develop
+            for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+            echo BOOST_BRANCH: %BOOST_BRANCH%
+            mkdir snapshot
+            cd snapshot
+            echo Downloading library snapshot: https://github.com/%GITHUB_REPOSITORY%/archive/%GITHUB_SHA%.zip
+            curl -L --retry %NET_RETRY_COUNT% -o "%LIBRARY%-%GITHUB_SHA%.zip" "https://github.com/%GITHUB_REPOSITORY%/archive/%GITHUB_SHA%.zip"
+            tar -xf "%LIBRARY%-%GITHUB_SHA%.zip"
+            if not exist "%LIBRARY%-%GITHUB_SHA%\" (
+                echo Library snapshot does not contain the library directory %LIBRARY%-%GITHUB_SHA%:
+                dir
+                exit /b 1
+            )
+            del /f "%LIBRARY%-%GITHUB_SHA%.zip"
+            cd ..
+            git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+            cd boost-root
+            if not exist "libs\" mkdir libs
+            if exist "libs\%LIBRARY%\" rmdir /s /q "libs\%LIBRARY%"
+            move /Y "..\snapshot\%LIBRARY%-%GITHUB_SHA%" "libs\%LIBRARY%"
+            rmdir /s /q "..\snapshot"
+            git submodule update --init tools/boostdep
+            python tools/boostdep/depinst/depinst.py --git_args "--jobs %GIT_FETCH_JOBS%" %LIBRARY%
+            cmd /c bootstrap
+            b2 -d0 headers
+
+      - name: Run tests
+        shell: cmd
+        run: |
+            cd boost-root
+            if not "${{matrix.cxxstd}}" == "" set CXXSTD=cxxstd=${{matrix.cxxstd}}
+            if not "${{matrix.addrmd}}" == "" set ADDRMD=address-model=${{matrix.addrmd}}
+            if not "${{matrix.build_variant}}" == "" (set BUILD_VARIANT=variant=${{matrix.build_variant}}) else (set BUILD_VARIANT=variant=%DEFAULT_BUILD_VARIANT%)
+            b2 -j %NUMBER_OF_PROCESSORS% libs/%LIBRARY%/test toolset=${{matrix.toolset}} %CXXSTD% %ADDRMD% %BUILD_VARIANT% embed-manifest-via=linker

.travis.yml

@@ -1,380 +0,0 @@
-# Copyright 2016 Edward Diener
-# Copyright 2017 Cromwell D. Enage
-# Copyright 2021 Andrey Semashev
-# 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
-
-python: "2.7"
-
-branches:
-  only:
-    - master
-    - develop
-    - /feature\/.*/
-
-env:
-  matrix:
-    - BOGUS_JOB=true
-
-matrix:
-
-  exclude:
-    - env: BOGUS_JOB=true
-
-  include:
-# gcc, Linux
-    - os: linux
-      dist: trusty
-      compiler: gcc-4.4
-      env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98,0x
-      addons:
-        apt:
-          packages:
-            - g++-4.4
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: trusty
-      compiler: gcc-4.6
-      env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD=03,0x
-      addons:
-        apt:
-          packages:
-            - g++-4.6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: trusty
-      compiler: gcc-4.7
-      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-4.8
-      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-4.9
-      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.9
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-5
-      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14
-      addons:
-        apt:
-          packages:
-            - g++-5
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-6
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-6
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z CXXSTD_DIALECT=cxxstd-dialect=gnu
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-7
-      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
-      addons:
-        apt:
-          packages:
-            - g++-7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-7
-      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17 CXXSTD_DIALECT=cxxstd-dialect=gnu
-      addons:
-        apt:
-          packages:
-            - g++-7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: xenial
-      compiler: gcc-8
-      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - g++-8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: bionic
-      compiler: gcc-9
-      env: TOOLSET=gcc COMPILER=g++-9 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - g++-9
-          sources:
-            - sourceline: "ppa:ubuntu-toolchain-r/test"
-
-    - os: linux
-      dist: focal
-      compiler: gcc-10
-      env: TOOLSET=gcc COMPILER=g++-10 CXXSTD=03,11,14,17,20
-      addons:
-        apt:
-          packages:
-            - g++-10
-          sources:
-            - sourceline: "ppa:ubuntu-toolchain-r/test"
-
-# clang, Linux
-    - os: linux
-      dist: trusty
-      compiler: clang-3.5
-      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - clang-3.5
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.5 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: trusty
-      compiler: clang-3.6
-      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - clang-3.6
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.6 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: trusty
-      compiler: clang-3.7
-      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - clang-3.7
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.7 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-3.8
-      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-3.8
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-3.8 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-3.9
-      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-3.9
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-3.9 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-4
-      env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-4.0
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-4.0 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-5
-      env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-5.0
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-5.0 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-6
-      env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD=03,11,14,1z,2a
-      addons:
-        apt:
-          packages:
-            - clang-6.0
-            - libc6-dbg
-            - libc++-dev
-            - libstdc++-8-dev
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-6.0 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-7
-      env: TOOLSET=clang COMPILER=clang++-7 CXXSTD=14,1z,2a
-      addons:
-        apt:
-          packages:
-            - clang-7
-            - libc6-dbg
-            - libc++-dev
-            - libstdc++-8-dev
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-7 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: xenial
-      compiler: clang-8
-      env: TOOLSET=clang COMPILER=clang++-8 CXXSTD=14,1z,2a
-      addons:
-        apt:
-          packages:
-            - clang-8
-            - libc6-dbg
-            - libc++-dev
-            - libstdc++-8-dev
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: bionic
-      compiler: clang-9
-      env: TOOLSET=clang COMPILER=clang++-9 CXXSTD=14,17,2a
-      addons:
-        apt:
-          packages:
-            - clang-9
-            - libstdc++-9-dev
-          sources:
-            - sourceline: "ppa:ubuntu-toolchain-r/test"
-            - sourceline: "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: linux
-      dist: focal
-      compiler: clang-10
-      env: TOOLSET=clang COMPILER=clang++-10 CXXSTD=14,17,20
-      addons:
-        apt:
-          packages:
-            - clang-10
-            - libstdc++-9-dev
-          sources:
-            - sourceline: "ppa:ubuntu-toolchain-r/test"
-            - sourceline: "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-10 main"
-              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
-      osx_image: xcode7.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
-      osx_image: xcode8.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
-      osx_image: xcode9.4.1
-
-install:
-  - GIT_FETCH_JOBS=8
-  - BOOST_BRANCH=develop
-  - if [ "$TRAVIS_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
-  - cd ..
-  - git clone -b $TRAVIS_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
-  - cd boost-root
-  - git submodule init tools/build
-  - git submodule init tools/boostdep
-  - git submodule init tools/boost_install
-  - git submodule init libs/headers
-  - git submodule init libs/config
-  - git submodule init libs/parameter_python
-  - git submodule update --jobs $GIT_FETCH_JOBS
-  - cp -r $TRAVIS_BUILD_DIR/* libs/parameter
-  - python tools/boostdep/depinst/depinst.py --git_args "--jobs $GIT_FETCH_JOBS" parameter
-  - ./bootstrap.sh
-  - ./b2 headers
-
-script:
-  - |-
-    echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
-  - ./b2 --verbose-test libs/config/test//config_info toolset=$TOOLSET cxxstd=$CXXSTD || true
-  - BUILD_JOBS=`(nproc || sysctl -n hw.ncpu) 2> /dev/null`
-  - ./b2 -j $BUILD_JOBS libs/parameter/test toolset=$TOOLSET cxxstd=$CXXSTD $CXXSTD_DIALECT
-
-notifications:
-  email:
-    on_success: always

CMakeLists.txt

@@ -1,36 +1,34 @@
-# Copyright 2019 Mike Dev
+# Generated by `boostdep --cmake parameter`
+# Copyright 2020 Peter Dimov
 # Distributed under the Boost Software License, Version 1.0.
-# See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
-#
-# NOTE: CMake support for Boost.Parameter is currently experimental at best
-#       and the interface is likely to change in the future
+# https://www.boost.org/LICENSE_1_0.txt
 
-cmake_minimum_required( VERSION 3.5 )
-project( BoostParameter LANGUAGES CXX)
+cmake_minimum_required(VERSION 3.5...3.16)
 
-option(BOOST_PARAMETER_INCLUDE_TESTS OFF "Include Boost.Parameter tests")
+project(boost_parameter VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
 
-add_library( boost_parameter INTERFACE )
-add_library( Boost::parameter ALIAS boost_parameter )
+add_library(boost_parameter INTERFACE)
+add_library(Boost::parameter ALIAS boost_parameter)
 
-target_include_directories( boost_parameter INTERFACE include )
+target_include_directories(boost_parameter INTERFACE include)
 
-target_link_libraries( boost_parameter
-    INTERFACE
-        Boost::config
-        Boost::core
-        Boost::function
-        Boost::fusion
-        # TODO: we only need mp11 or mpl
-        Boost::mp11
-        Boost::mpl
-        Boost::optional
-        Boost::preprocessor
-        Boost::type_traits
-        Boost::utility
+target_link_libraries(boost_parameter
+  INTERFACE
+    Boost::config
+    Boost::core
+    Boost::function
+    Boost::fusion
+    Boost::mp11
+    Boost::mpl
+    Boost::optional
+    Boost::preprocessor
+    Boost::type_traits
+    Boost::utility
 )
 
-if(BOOST_PARAMETER_INCLUDE_TESTS)
-    enable_testing()
-    add_subdirectory(test)
+if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
+
+  add_subdirectory(test)
+
 endif()
+

README.md

@@ -16,10 +16,10 @@ Boost.Parameter, part of collection of the [Boost C++ Libraries](https://github.
 
 ### Build status
 
-Branch          | Travis CI | AppVeyor | Test Matrix | Dependencies |
-:-------------: | --------- | -------- | ----------- | ------------ |
-[`master`](https://github.com/boostorg/parameter/tree/master) | [![Travis CI](https://travis-ci.org/boostorg/parameter.svg?branch=master)](https://travis-ci.org/boostorg/parameter) | [![AppVeyor](https://ci.appveyor.com/api/projects/status/e9iptg55otiv040a/branch/master?svg=true)](https://ci.appveyor.com/project/Lastique/parameter/branch/master) | [![Tests](https://img.shields.io/badge/matrix-master-brightgreen.svg)](http://www.boost.org/development/tests/master/developer/parameter.html) | [![Dependencies](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/parameter.html)
-[`develop`](https://github.com/boostorg/parameter/tree/develop) | [![Travis CI](https://travis-ci.org/boostorg/parameter.svg?branch=develop)](https://travis-ci.org/boostorg/parameter) | [![AppVeyor](https://ci.appveyor.com/api/projects/status/e9iptg55otiv040a/branch/develop?svg=true)](https://ci.appveyor.com/project/Lastique/parameter/branch/develop) | [![Tests](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](http://www.boost.org/development/tests/develop/developer/parameter.html) | [![Dependencies](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/parameter.html)
+Branch          | GitHub Actions | AppVeyor | Test Matrix | Dependencies |
+:-------------: | -------------- | -------- | ----------- | ------------ |
+[`master`](https://github.com/boostorg/parameter/tree/master) | [![GitHub Actions](https://github.com/boostorg/parameter/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/boostorg/parameter/actions?query=branch%3Amaster) | [![AppVeyor](https://ci.appveyor.com/api/projects/status/e9iptg55otiv040a/branch/master?svg=true)](https://ci.appveyor.com/project/Lastique/parameter/branch/master) | [![Tests](https://img.shields.io/badge/matrix-master-brightgreen.svg)](http://www.boost.org/development/tests/master/developer/parameter.html) | [![Dependencies](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/parameter.html)
+[`develop`](https://github.com/boostorg/parameter/tree/develop) | [![GitHub Actions](https://github.com/boostorg/parameter/actions/workflows/ci.yml/badge.svg?branch=develop)](https://github.com/boostorg/parameter/actions?query=branch%3Adevelop) | [![AppVeyor](https://ci.appveyor.com/api/projects/status/e9iptg55otiv040a/branch/develop?svg=true)](https://ci.appveyor.com/project/Lastique/parameter/branch/develop) | [![Tests](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](http://www.boost.org/development/tests/develop/developer/parameter.html) | [![Dependencies](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/parameter.html)
 
 ### License
 

appveyor.yml

@@ -1,6 +1,6 @@
 # Copyright 2017 Edward Diener
 # Copyright 2017 Cromwell D. Enage
-# Copyright 2021 Andrey Semashev
+# Copyright 2021-2022 Andrey Semashev
 # 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)
@@ -17,34 +17,29 @@ branches:
 
 environment:
   matrix:
-    - ARGS: toolset=msvc-9.0,msvc-10.0,msvc-11.0,msvc-12.0 address-model=32
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - ARGS: toolset=msvc-14.0 address-model=32,64 cxxstd=14,latest
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - ARGS: toolset=msvc-14.1 address-model=32,64 cxxstd=14,17,latest
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-    - ARGS: toolset=msvc-14.2 address-model=32,64 cxxstd=14,17,latest
+    - ARGS: toolset=msvc-14.2 address-model=32,64 cxxstd=14,17,20,latest
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    - ARGS: toolset=gcc address-model=32 cxxstd=03,11,14,1z
+    - ARGS: toolset=msvc-14.3 address-model=32,64 cxxstd=14,17,20,latest
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2022
+    - ARGS: toolset=clang-win address-model=32,64 cxxstd=14,17,latest
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+    - ARGS: toolset=gcc address-model=32 cxxstd=11,14,1z
       PATH: C:\cygwin\bin;%PATH%
-      # Cygwin does not have python headers installed, the compiler picks up Win32 headers in C:\Python27\Include and fails
-      BOOST_PARAMETER_TEST_WITHOUT_PYTHON_TESTS: 1
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - ARGS: toolset=gcc address-model=64 cxxstd=03,11,14,1z
+    - ARGS: toolset=gcc address-model=64 cxxstd=11,14,1z
       PATH: C:\cygwin64\bin;%PATH%
-      # Cygwin64 does not have python headers installed, the compiler picks up Win32 headers in C:\Python27\Include and fails
-      BOOST_PARAMETER_TEST_WITHOUT_PYTHON_TESTS: 1
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - ARGS: toolset=gcc address-model=32 cxxstd=03,11 linkflags=-Wl,-allow-multiple-definition
-      PATH: C:\MinGW\bin;%PATH%
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - ARGS: toolset=gcc address-model=32 cxxstd=03,11,14
+    - ARGS: toolset=gcc address-model=32 cxxstd=11,14
       PATH: C:\mingw-w64\i686-5.3.0-posix-dwarf-rt_v4-rev0\mingw32\bin;%PATH%
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - ARGS: toolset=gcc address-model=64 cxxstd=03,11,14,1z
+    - ARGS: toolset=gcc address-model=64 cxxstd=11,14,1z
       PATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - ARGS: toolset=gcc address-model=64 cxxstd=03,11,14,1z
+    - ARGS: toolset=gcc address-model=64 cxxstd=11,14,1z
       PATH: C:\mingw-w64\x86_64-7.3.0-posix-seh-rt_v5-rev0\mingw64\bin;%PATH%
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
 
@@ -60,12 +55,11 @@ install:
   - git submodule init tools/boost_install
   - git submodule init libs/headers
   - git submodule init libs/config
-  - git submodule init libs/parameter_python
   - git submodule update --jobs %GIT_FETCH_JOBS%
   - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\parameter
   - python tools/boostdep/depinst/depinst.py --git_args "--jobs %GIT_FETCH_JOBS%" parameter
   - cmd /c bootstrap
-  - b2 headers
+  - b2 -d0 headers
 
 build: off
 

doc/html/index.html

@@ -98,8 +98,6 @@ int x =
 </tr>
 <tr class="field"><th class="field-name">organization:</th><td class="field-body"><a class="reference external" href="http://www.boostpro.com">BoostPro Computing</a></td>
 </tr>
-<tr class="field"><th class="field-name">date:</th><td class="field-body">$Date: 2005/07/17 19:53:01 $</td>
-</tr>
 <tr class="field"><th class="field-name">copyright:</th><td class="field-body">Copyright David Abrahams, Daniel Wallin
 2005-2009. Distributed under the Boost Software License,
 Version 1.0. (See accompanying file LICENSE_1_0.txt

doc/index.rst

@@ -90,7 +90,6 @@ parameters whose identity can be deduced from their types.
 :Authors:       David Abrahams, Daniel Wallin
 :Contact:       dave@boost-consulting.com, daniel@boostpro.com
 :organization:  `BoostPro Computing`_
-:date:          $Date: 2005/07/17 19:53:01 $
 
 :copyright:     Copyright David Abrahams, Daniel Wallin
                 2005-2009. Distributed under the Boost Software License,

doc/reference.rst

@@ -5,7 +5,6 @@ The Boost Parameter Library Reference Documentation
 :Authors:       David Abrahams, Daniel Wallin
 :Contact:       dave@boost-consulting.com, daniel@boostpro.com
 :organization:  `BoostPro Computing`_
-:date:          $Date: 2005/07/17 19:53:01 $
 
 :copyright:     Copyright David Abrahams, Daniel Wallin
                 2005-2009.  Distributed under the Boost Software License,

include/boost/parameter/aux_/pack/tag_keyword_arg_ref.hpp

@@ -10,7 +10,7 @@
 #include <boost/parameter/aux_/tagged_argument.hpp>
 #include <boost/parameter/config.hpp>
 
-namespace boost { namespace parameter { namespace aux { 
+namespace boost { namespace parameter { namespace aux {
 
     template <
         typename Keyword
@@ -34,7 +34,7 @@ namespace boost { namespace parameter { namespace aux {
 
 #include <boost/mpl/bool.hpp>
 
-namespace boost { namespace parameter { namespace aux { 
+namespace boost { namespace parameter { namespace aux {
 
     template <typename Keyword, typename ActualArg>
     struct tag_ref<Keyword,ActualArg,::boost::mpl::false_>

include/boost/parameter/aux_/pack/unmatched_argument.hpp

@@ -34,7 +34,7 @@ namespace boost { namespace parameter { namespace aux {
         ));
 #endif
         typedef int type;
-    }; 
+    };
 }}} // namespace boost::parameter::aux
 
 #endif  // include guard

include/boost/parameter/aux_/preprocessor/overloads.hpp

@@ -51,7 +51,7 @@
     ::boost::parameter::aux::item< \
         BOOST_PP_CAT(PS, n), BOOST_PP_CAT(A, n)
 
-#define BOOST_PARAMETER_close_list(z, n, text) > 
+#define BOOST_PARAMETER_close_list(z, n, text) >
 
 #define BOOST_PARAMETER_arg_list(n) \
     ::boost::parameter::aux::make_arg_list< \

include/boost/parameter/aux_/tag.hpp

@@ -19,7 +19,7 @@
 #include <boost/mp11/utility.hpp>
 #include <type_traits>
 
-namespace boost { namespace parameter { namespace aux { 
+namespace boost { namespace parameter { namespace aux {
 
     template <typename Keyword, typename Arg>
     struct tag_if_lvalue_reference
@@ -75,7 +75,7 @@ namespace boost { namespace parameter { namespace aux {
 #include <boost/type_traits/is_lvalue_reference.hpp>
 #include <boost/type_traits/remove_const.hpp>
 
-namespace boost { namespace parameter { namespace aux { 
+namespace boost { namespace parameter { namespace aux {
 
     template <typename Keyword, typename ActualArg>
     struct tag
@@ -119,7 +119,7 @@ namespace boost { namespace parameter { namespace aux {
 
 #else   // !defined(BOOST_PARAMETER_HAS_PERFECT_FORWARDING)
 
-namespace boost { namespace parameter { namespace aux { 
+namespace boost { namespace parameter { namespace aux {
 
     template <
         typename Keyword
@@ -142,7 +142,7 @@ namespace boost { namespace parameter { namespace aux {
 #include <boost/mpl/bool.hpp>
 #include <boost/type_traits/remove_reference.hpp>
 
-namespace boost { namespace parameter { namespace aux { 
+namespace boost { namespace parameter { namespace aux {
 
     template <typename Keyword, typename Arg>
     struct tag<Keyword,Arg,::boost::mpl::false_>

include/boost/parameter/aux_/unwrap_cv_reference.hpp

@@ -121,7 +121,7 @@ namespace boost { namespace parameter { namespace aux {
         typedef boost::mpl::bool_<
 #if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x564))
             is_cv_reference_wrapper::
-#endif 
+#endif
         value> type;
     };
 

include/boost/parameter/aux_/void.hpp

@@ -6,7 +6,7 @@
 #ifndef BOOST_PARAMETER_VOID_050329_HPP
 #define BOOST_PARAMETER_VOID_050329_HPP
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     // A placemarker for "no argument passed."
     // MAINTAINER NOTE: Do not make this into a metafunction

include/boost/parameter/binding.hpp

@@ -24,7 +24,7 @@
 #include <boost/type_traits/is_same.hpp>
 #endif
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     // A metafunction that, given an argument pack, returns the reference type
     // of the parameter identified by the given keyword.  If no such parameter
@@ -100,7 +100,7 @@ namespace boost { namespace parameter {
 
 #include <boost/parameter/aux_/is_placeholder.hpp>
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     template <
         typename Parameters
@@ -132,7 +132,7 @@ namespace boost { namespace parameter {
 
 #include <boost/parameter/aux_/result_of0.hpp>
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     // A metafunction that, given an argument pack, returns the reference type
     // of the parameter identified by the given keyword.  If no such parameter

include/boost/parameter/match.hpp

@@ -26,7 +26,7 @@
 /**/
 #else
 #define BOOST_PARAMETER_MATCH_DEFAULTS(ArgTypes)
-#endif 
+#endif
 
 #include <boost/parameter/aux_/preprocessor/seq_enum.hpp>
 

include/boost/parameter/template_keyword.hpp

@@ -24,7 +24,7 @@
 #include <boost/type_traits/is_array.hpp>
 #endif
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     template <typename Tag, typename T>
     struct template_keyword : ::boost::parameter::aux::template_keyword_base

include/boost/parameter/value_type.hpp

@@ -24,7 +24,7 @@
 #include <boost/type_traits/is_same.hpp>
 #endif
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     // A metafunction that, given an argument pack, returns the value type
     // of the parameter identified by the given keyword.  If no such parameter
@@ -100,7 +100,7 @@ namespace boost { namespace parameter {
 
 #include <boost/parameter/aux_/is_placeholder.hpp>
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     template <
         typename Parameters
@@ -132,7 +132,7 @@ namespace boost { namespace parameter {
 
 #include <boost/parameter/aux_/result_of0.hpp>
 
-namespace boost { namespace parameter { 
+namespace boost { namespace parameter {
 
     // A metafunction that, given an argument pack, returns the value type
     // of the parameter identified by the given keyword.  If no such parameter

test/CMakeLists.txt

@@ -5,23 +5,35 @@
 # NOTE: CMake support for Boost.Parameter is currently experimental at best
 #       and the interface is likely to change in the future
 
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+
 # TODO: Also process literate tests
 file(GLOB test_files *.cpp)
 
-# remove some test for which the dependencies are not yet available or have special requirements
+# remove some test for which the dependencies are not yet available or have
+# special requirements
 # TODO: enable more tests
 list(FILTER test_files EXCLUDE REGEX
-    efficiency|deduced_unmatched_arg|python_test|duplicates)
+    efficiency|deduced_unmatched_arg|duplicates)
+
+# Attach all our tests to the `tests` target, to enable
+# `cmake --build . --target tests`
+if(NOT TARGET tests)
+  add_custom_target(tests)
+endif()
 
 foreach(file IN LISTS test_files)
 
     get_filename_component(core_name ${file} NAME_WE)
-    set(test_name test_boost_parameter_${core_name})
+    set(test_name boost_parameter-test-${core_name})
 
-    add_executable(${test_name} ${file})
-    # add Boost.Parameter and any libraries that are only needed by the tests (none at the moment)
+    add_executable(${test_name} EXCLUDE_FROM_ALL ${file})
+    add_dependencies(tests ${test_name})
+
+    # add Boost.Parameter and any libraries that are only needed by the tests
+    # (none at the moment)
     target_link_libraries(${test_name} Boost::parameter)
 
     add_test(NAME ${test_name} COMMAND ${test_name})
 
-endforeach()
+endforeach()

test/Jamfile.v2

@@ -9,14 +9,13 @@
 import os ;
 import testing ;
 
-project boost/parameter
+project
     :
         default-build
         <warnings>off
+        <include>.
     ;
 
-import python ;
-
 alias parameter_standard_tests
     :
     [ run maybe.cpp : : : : : <preserve-target-tests>off ]
@@ -493,76 +492,6 @@ alias parameter_literate_tests
     ]
     ;
 
-if ! [ os.environ BOOST_PARAMETER_TEST_WITHOUT_PYTHON_TESTS ]
-{
-    alias parameter_python_test
-        :
-        :
-            # Python fails for clang on linux with cxxstd set to 14
-            <target-os>linux
-            <toolset>clang
-            <cxxstd>14
-        ;
-
-    alias parameter_python_test
-        :
-        :
-            # Python fails for clang on linux with cxxstd set to 1z
-            <target-os>linux
-            <toolset>clang
-            <cxxstd>1z
-        ;
-
-    alias parameter_python_test
-        :
-        :
-            # Python fails for xcode 8.3.0 on osx
-            # so we turn off this test for this compiler completely for now
-            <target-os>darwin
-            # TODO: Differentiate by xcode version or by clang version
-        ;
-
-    alias parameter_python_test
-        :
-        :
-            # Python fails for mingw compilers with cxxstd set to 11 or higher
-            # because of a Python header problem
-            # so we turn off this test for this compiler completely
-            <target-os>windows
-            <toolset>gcc
-            <address-model>32
-        ;
-
-    alias parameter_python_test
-        :
-        :
-            # Python fails for clang-linux compilers with cxxstd set to 11 or higher
-            # because of a Python header problem
-            # so we turn off this test for this compiler completely
-            <target-os>windows
-            <toolset>clang-linux
-            <address-model>32
-        ;
-
-    alias parameter_python_test
-        :
-        :
-            # Python fails for windows compilers with 64-bit addressing set
-            # because of a Python header problem
-            <target-os>windows
-            <address-model>64
-        ;
-
-    alias parameter_python_test
-        :
-        [ bpl-test python_test ]
-        ;
-}
-else
-{
-    alias parameter_python_test ;
-}
-
 alias parameter_macros_eval_category
     :
     :
@@ -950,6 +879,5 @@ test-suite "parameter"
         parameter_preprocessor_eval_cat_fail
         parameter_standard_tests
         parameter_literate_tests
-        parameter_python_test
         parameter_vendor_specific_fail_tests
     ;

test/earwicker.cpp

@@ -91,14 +91,14 @@ namespace test {
     BOOST_PARAMETER_FUN(int, f, 1, 4, f_parameters)
 #else
     BOOST_PARAMETER_FUN(void, f, 1, 4, f_parameters)
-#endif 
+#endif
     {
         BOOST_TEST_EQ(p[test::_w][0], p[test::_x | -1]);
         BOOST_TEST_EQ(p[test::_w][1], p[test::_y | -2]);
         BOOST_TEST_EQ(p[test::_w][2], p[test::_z | -3]);
 #if defined(BOOST_NO_VOID_RETURNS)
         return 0;
-#endif 
+#endif
     }
 } // namespace test
 

test/efficiency.cpp

@@ -5,8 +5,8 @@
 
 #include <boost/parameter/name.hpp>
 #include <boost/config/workaround.hpp>
-#include <boost/timer.hpp>
 #include <iostream>
+#include "timer.hpp"
 
 namespace test {
 
@@ -40,7 +40,7 @@ namespace test {
     //      or other processes and even device hardware interrupts may
     //      interfere by causing caches to be flushed.
 
-    // Accumulator function object with plain C++ interface 
+    // Accumulator function object with plain C++ interface
     template <typename T>
     struct plain_weight_running_total
     {
@@ -147,7 +147,7 @@ namespace test {
         test::hammer<Accumulator>(x, repeats);
 
         // Now start a timer.
-        boost::timer time;
+        test::timer time;
         test::hammer<Accumulator>(x, repeats);  // This time, we'll measure.
         return time.elapsed();
     }
@@ -163,7 +163,7 @@ int main()
     {
         repeats *= 10;
 
-        boost::timer time;
+        test::timer time;
 
         test::hammer<test::plain_weight_running_total<double> >(.1, repeats);
         test::hammer<test::named_param_weight_running_total<double> >(
@@ -172,7 +172,7 @@ int main()
 
         measured = time.elapsed();
     }
-    
+
     std::cout
         << "plain time:           "
         << test::measure<test::plain_weight_running_total<double> >(

test/preprocessor_deduced.cpp

@@ -99,7 +99,7 @@ namespace test {
         return 1;
     }
 
-    struct X 
+    struct X
     {
         X(int x_ = -1) : x(x_)
         {

test/python_test.cpp

@@ -1,172 +0,0 @@
-// Copyright Daniel Wallin 2006. 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 <math.h>
-#include <boost/python.hpp>
-#include <boost/parameter/preprocessor.hpp>
-#include <boost/parameter/keyword.hpp>
-#include <boost/parameter/python.hpp>
-#include <boost/utility/enable_if.hpp>
-
-namespace test {
-
-BOOST_PARAMETER_KEYWORD(tags, x)
-BOOST_PARAMETER_KEYWORD(tags, y)
-BOOST_PARAMETER_KEYWORD(tags, z)
-
-struct Xbase
-{
-    // We need the disable_if part for VC7.1/8.0.
-    template <class Args>
-    Xbase(
-        Args const& args
-      , typename boost::disable_if<
-            boost::is_base_and_derived<Xbase, Args>
-        >::type* = 0
-    )
-      : value(std::string(args[x | "foo"]) + args[y | "bar"])
-    {}
-
-    std::string value;
-};
-
-struct X : Xbase
-{
-    BOOST_PARAMETER_CONSTRUCTOR(X, (Xbase), tags,
-        (optional
-         (x, *)
-         (y, *)
-        )
-    )
-
-    BOOST_PARAMETER_BASIC_MEMBER_FUNCTION((int), f, tags,
-        (required
-         (x, *)
-         (y, *)
-        )
-        (optional
-         (z, *)
-        )
-    )
-    {
-        return args[x] + args[y] + args[z | 0];
-    }
-
-    BOOST_PARAMETER_BASIC_MEMBER_FUNCTION((std::string), g, tags,
-        (optional
-         (x, *)
-         (y, *)
-        )
-    )
-    {
-        return std::string(args[x | "foo"]) + args[y | "bar"];
-    }
-
-    BOOST_PARAMETER_MEMBER_FUNCTION((X&), h, tags,
-        (optional (x, *, "") (y, *, ""))
-    )
-    {
-        return *this;
-    }
-
-    template <class A0>
-    X& operator()(A0 const& a0)
-    {
-        return *this;
-    }
-};
-
-} // namespace test
-
-struct f_fwd
-{
-    template <class R, class T, class A0, class A1, class A2>
-    R operator()(boost::type<R>, T& self, A0 const& a0, A1 const& a1, A2 const& a2)
-    {
-        return self.f(a0,a1,a2);
-    }
-};
-
-struct g_fwd
-{
-    template <class R, class T, class A0, class A1>
-    R operator()(boost::type<R>, T& self, A0 const& a0, A1 const& a1)
-    {
-        return self.g(a0,a1);
-    }
-};
-
-struct h_fwd
-{
-    template <class R, class T>
-    R operator()(boost::type<R>, T& self)
-    {
-        return self.h();
-    }
-
-    template <class R, class T, class A0>
-    R operator()(boost::type<R>, T& self, A0 const& a0)
-    {
-        return self.h(a0);
-    }
-
-    template <class R, class T, class A0, class A1>
-    R operator()(boost::type<R>, T& self, A0 const& a0, A1 const& a1)
-    {
-        return self.h(a0,a1);
-    }
-};
-
-BOOST_PYTHON_MODULE(python_test_ext)
-{
-    namespace mpl = boost::mpl;
-    using namespace test;
-    using namespace boost::python;
-
-    class_<X>("X")
-        .def(
-            boost::parameter::python::init<
-                mpl::vector<
-                    tags::x*(std::string), tags::y*(std::string)
-                >
-            >()
-        )
-        .def(
-            "f"
-          , boost::parameter::python::function<
-                f_fwd
-              , mpl::vector<
-                    int, tags::x(int), tags::y(int), tags::z*(int)
-                >
-            >()
-        )
-        .def(
-            "g"
-          , boost::parameter::python::function<
-                g_fwd
-              , mpl::vector<
-                    std::string, tags::x*(std::string), tags::y*(std::string)
-                >
-            >()
-        )
-        .def(
-            "h"
-          , boost::parameter::python::function<
-                h_fwd
-              , mpl::vector<
-                    X&, tags::x**(std::string), tags::y**(std::string)
-                >
-            >()
-          , return_arg<>()
-        )
-        .def(
-            boost::parameter::python::call<
-                mpl::vector<
-                    X&, tags::x(int)
-                >
-            >() [ return_arg<>() ]
-        )
-        .def_readonly("value", &X::value);
-}
-

test/python_test.py

@@ -1,41 +0,0 @@
-# Copyright Daniel Wallin 2006. 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)
-
-'''
->>> from python_test_ext import X
->>> x = X(y = 'baz')
->>> x.value
-'foobaz'
->>> x.f(1,2)
-3
->>> x.f(1,2,3)
-6
->>> x.f(1,2, z = 3)
-6
->>> x.f(z = 3, y = 2, x = 1)
-6
->>> x.g()
-'foobar'
->>> x.g(y = "baz")
-'foobaz'
->>> x.g(x = "baz")
-'bazbar'
->>> x.g(y = "foo", x = "bar")
-'barfoo'
->>> y = x.h(x = "bar", y = "foo")
->>> assert x == y
->>> y = x(0)
->>> assert x == y
-'''
-
-def run(args = None):
-    if args is not None:
-        import sys
-        sys.argv = args
-    import doctest, python_test 
-    return doctest.testmod(python_test)
-
-if __name__ == '__main__':
-    import sys
-    sys.exit(run()[0])

test/timer.hpp

@@ -0,0 +1,59 @@
+//  Copyright Andrey Semashev 2023.
+//
+//  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)
+
+//  This file is a copy of boost/timer.hpp from Boost.Timer v1, which
+//  was deprecated and slated for removal. We are not using Boost.Timer v2
+//  components to avoid having to link with its binary.
+//
+//  See http://www.boost.org/libs/timer for documentation.
+
+#ifndef BOOST_PARAMETER_TEST_TIMER_HPP
+#define BOOST_PARAMETER_TEST_TIMER_HPP
+
+#include <ctime>
+#include <limits>
+
+namespace test {
+
+//  timer  -------------------------------------------------------------------//
+
+//  A timer object measures elapsed time.
+
+//  It is recommended that implementations measure wall clock rather than CPU
+//  time since the intended use is performance measurement on systems where
+//  total elapsed time is more important than just process or CPU time.
+
+//  Warnings: The maximum measurable elapsed time may well be only 596.5+ hours
+//  due to implementation limitations.  The accuracy of timings depends on the
+//  accuracy of timing information provided by the underlying platform, and
+//  this varies a great deal from platform to platform.
+
+class timer
+{
+ public:
+  timer() { _start_time = std::clock(); } // postcondition: elapsed()==0
+  void restart() { _start_time = std::clock(); } // post: elapsed()==0
+  double elapsed() const                  // return elapsed time in seconds
+    { return  double(std::clock() - _start_time) / CLOCKS_PER_SEC; }
+
+  double elapsed_max() const   // return estimated maximum value for elapsed()
+  // Portability warning: elapsed_max() may return too high a value on systems
+  // where std::clock_t overflows or resets at surprising values.
+  {
+    return (double((std::numeric_limits<std::clock_t>::max)())
+       - double(_start_time)) / double(CLOCKS_PER_SEC);
+  }
+
+  double elapsed_min() const            // return minimum value for elapsed()
+   { return double(1)/double(CLOCKS_PER_SEC); }
+
+ private:
+  std::clock_t _start_time;
+}; // timer
+
+} // namespace test
+
+#endif  // BOOST_PARAMETER_TEST_TIMER_HPP