Merge branch 'feature/use_invoke_swap' of https://github.com/Lastique/array into feature/pr-20

boost::swap is deprecated and will be removed. Use boost::core::invoke_swap
as a replacement.

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-name: GitHub Actions CI
+name: CI
 
 on:
   pull_request:
@@ -6,10 +6,10 @@ on:
     branches:
       - master
       - develop
-      - githubactions*
       - feature/**
-      - fix/**
-      - pr/**
+
+env:
+  UBSAN_OPTIONS: print_stacktrace=1
 
 jobs:
   posix:
@@ -17,380 +17,593 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: "TEST_CMAKE=TRUE Job 0"
-            buildtype: "96ad197d74-2319b6d45f"
-            packages: ""
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            test_cmake: "TRUE"
-          - name: "TOOLSET=gcc COMPILER=g++ CXXSTD=03,11 Job 1"
-            buildtype: "boost"
-            packages: ""
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++"
+          - toolset: gcc-4.8
             cxxstd: "03,11"
-          - name: "TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11 Job 2"
-            buildtype: "boost"
-            packages: "g++-4.7"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-4.7"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++-4.7"
-            cxxstd: "03,11"
-          - name: "TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11 Job 3"
-            buildtype: "boost"
-            packages: "g++-4.8"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-4.8"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++-4.8"
-            cxxstd: "03,11"
-          - name: "TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11 Job 4"
-            buildtype: "boost"
-            packages: "g++-4.9"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-4.9"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++-4.9"
-            cxxstd: "03,11"
-          - name: "TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14,1z Job 5"
-            buildtype: "boost"
-            packages: "g++-5"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-5"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++-5"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install: g++-4.8-multilib
+            address-model: 32,64
+          - toolset: gcc-5
             cxxstd: "03,11,14,1z"
-          - name: "TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z Job 6"
-            buildtype: "boost"
-            packages: "g++-6"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-6"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++-6"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install: g++-5-multilib
+            address-model: 32,64
+          - toolset: gcc-6
             cxxstd: "03,11,14,1z"
-          - name: "TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17 Job 7"
-            buildtype: "boost"
-            packages: "g++-7"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-7"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "gcc"
-            compiler: "g++-7"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install: g++-6-multilib
+            address-model: 32,64
+          - toolset: gcc-7
             cxxstd: "03,11,14,17"
-          - name: "TOOLSET=clang COMPILER=clang++ CXXSTD=03,11 Job 8"
-            buildtype: "boost"
-            packages: ""
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            toolset: "clang"
-            compiler: "clang++"
-            cxxstd: "03,11"
-          - name: "TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03, Job 9"
-            buildtype: "boost"
-            packages: "clang-3.5 libstdc++-4.9-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-3.5"
-            sources: ""
-            llvm_os: "precise"
-            llvm_ver: "3.5"
-            toolset: "clang"
-            compiler: "clang++-3.5"
+            os: ubuntu-20.04
+            install: g++-7-multilib
+            address-model: 32,64
+          - toolset: gcc-8
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-8-multilib
+            address-model: 32,64
+          - toolset: gcc-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-9-multilib
+            address-model: 32,64
+          - toolset: gcc-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-22.04
+            install: g++-10-multilib
+            address-model: 32,64
+          - toolset: gcc-11
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-22.04
+            install: g++-11-multilib
+            address-model: 32,64
+          - toolset: gcc-12
+            cxxstd: "03,11,14,17,20,2b"
+            os: ubuntu-22.04
+            install: g++-12-multilib
+            address-model: 32,64
+          - toolset: gcc-13
+            cxxstd: "03,11,14,17,20,2b"
+            os: ubuntu-latest
+            container: ubuntu:23.04
+            install: g++-13-multilib
+            address-model: 32,64
+          - toolset: clang
+            compiler: clang++-3.9
             cxxstd: "03,11,14"
-          - name: "TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03, Job 10"
-            buildtype: "boost"
-            packages: "clang-3.6"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-3.6"
-            sources: ""
-            llvm_os: "precise"
-            llvm_ver: "3.6"
-            toolset: "clang"
-            compiler: "clang++-3.6"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install: clang-3.9
+          - toolset: clang
+            compiler: clang++-4.0
             cxxstd: "03,11,14"
-          - name: "TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03, Job 11"
-            buildtype: "boost"
-            packages: "clang-3.7"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-3.7"
-            sources: ""
-            llvm_os: "precise"
-            llvm_ver: "3.7"
-            toolset: "clang"
-            compiler: "clang++-3.7"
-            cxxstd: "03,11,14"
-          - name: "TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03, Job 12"
-            buildtype: "boost"
-            packages: "clang-3.8 libstdc++-4.9-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-3.8"
-            sources: ""
-            llvm_os: "precise"
-            llvm_ver: "3.8"
-            toolset: "clang"
-            compiler: "clang++-3.8"
-            cxxstd: "03,11,14"
-          - name: "TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03, Job 13"
-            buildtype: "boost"
-            packages: "clang-3.9 libstdc++-4.9-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-3.9"
-            sources: ""
-            llvm_os: "precise"
-            llvm_ver: "3.9"
-            toolset: "clang"
-            compiler: "clang++-3.9"
-            cxxstd: "03,11,14"
-          - name: "TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03, Job 14"
-            buildtype: "boost"
-            packages: "clang-4.0"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-4.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "4.0"
-            toolset: "clang"
-            compiler: "clang++-4.0"
-            cxxstd: "03,11,14"
-          - name: "TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03, Job 15"
-            buildtype: "boost"
-            packages: "clang-5.0"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-5.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "5.0"
-            toolset: "clang"
-            compiler: "clang++-5.0"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install: clang-4.0
+          - toolset: clang
+            compiler: clang++-5.0
             cxxstd: "03,11,14,1z"
+            os: ubuntu-latest
+            container: ubuntu:18.04
+            install: clang-5.0
+          - toolset: clang
+            compiler: clang++-6.0
+            cxxstd: "03,11,14,17"
+            os: ubuntu-20.04
+            install: clang-6.0
+          - toolset: clang
+            compiler: clang++-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-20.04
+            install: clang-7
+          - toolset: clang
+            compiler: clang++-8
+            cxxstd: "03,11,14,17"
+            os: ubuntu-20.04
+            install: clang-8
+          - toolset: clang
+            compiler: clang++-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-9
+          - toolset: clang
+            compiler: clang++-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+          - toolset: clang
+            compiler: clang++-11
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+          - toolset: clang
+            compiler: clang++-12
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-20.04
+          - toolset: clang
+            compiler: clang++-13
+            cxxstd: "03,11,14,17,20,2b"
+            os: ubuntu-22.04
+            install: clang-13
+          - toolset: clang
+            compiler: clang++-14
+            cxxstd: "03,11,14,17,20,2b"
+            os: ubuntu-22.04
+            install: clang-14
+          - toolset: clang
+            compiler: clang++-15
+            cxxstd: "03,11,14,17,20,2b"
+            os: ubuntu-22.04
+            install: clang-15
+          - toolset: clang
+            compiler: clang++-16
+            cxxstd: "03,11,14,17,20,2b"
+            os: ubuntu-latest
+            container: ubuntu:23.04
+            install: clang-16
+          - toolset: clang
+            cxxstd: "03,11,14,17,2a"
+            os: macos-11
+          - toolset: clang
+            cxxstd: "03,11,14,17,20,2b"
+            os: macos-12
+          - toolset: clang
+            cxxstd: "03,11,14,17,20,2b"
+            os: macos-13
 
-    runs-on: ${{ matrix.os }}
-    container: ${{ matrix.container }}
+    runs-on: ${{matrix.os}}
+    container: ${{matrix.container}}
+
+    defaults:
+      run:
+        shell: bash
 
     steps:
-      - name: Check if running in container
-        if: matrix.container != ''
-        run: echo "GHA_CONTAINER=${{ matrix.container }}" >> $GITHUB_ENV
+      - uses: actions/checkout@v3
 
-      - uses: actions/checkout@v2
-
-      - name: linux
-        shell: bash
-        env:
-          CXX: ${{ matrix.cxx }}
-          SOURCES: ${{ matrix.sources }}
-          LLVM_OS: ${{ matrix.llvm_os }}
-          LLVM_VER: ${{ matrix.llvm_ver }}
-          PACKAGES: ${{ matrix.packages }}
-          PACKAGES_TO_REMOVE: ${{ matrix.packages_to_remove }}
-          JOB_BUILDTYPE: ${{ matrix.buildtype }}
-          TEST_CMAKE: ${{ matrix.test_cmake }}
-          TOOLSET: ${{ matrix.toolset }}
-          COMPILER: ${{ matrix.compiler }}
-          CXXSTD: ${{ matrix.cxxstd }}
-          TRAVIS_BRANCH: ${{ github.base_ref }}
-          TRAVIS_OS_NAME: "linux"
+      - name: Setup container environment
+        if: matrix.container
         run: |
-          echo '==================================> SETUP'
-          echo '==================================> PACKAGES'
-          set -e
-          if [ -n "$PACKAGES_TO_REMOVE" ]; then sudo apt-get purge -y $PACKAGES_TO_REMOVE; fi
-          echo ">>>>> APT: REPO.."
-          for i in {1..3}; do sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test" && break || sleep 2; done
-          
-          if test -n "${LLVM_OS}" ; then
-              wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-              if test -n "${LLVM_VER}" ; then
-                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS}-${LLVM_VER} main"
-              else
-                  # Snapshot (i.e. trunk) build of clang
-                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS} main"
-              fi
-          fi
-          echo ">>>>> APT: UPDATE.."
-          sudo -E apt-get -o Acquire::Retries=3 update
-          if test -n "${SOURCES}" ; then
-              echo ">>>>> APT: INSTALL SOURCES.."
-              for SOURCE in $SOURCES; do
-                  sudo -E apt-add-repository ppa:$SOURCE
-              done
-          fi
-          echo ">>>>> APT: INSTALL ${PACKAGES}.."
-          sudo -E DEBIAN_FRONTEND=noninteractive apt-get -o Acquire::Retries=3 -y --no-install-suggests --no-install-recommends install ${PACKAGES}
+          apt-get update
+          apt-get -y install sudo python3 git g++
 
-          echo '==================================> INSTALL AND COMPILE'
-          set -e
-          export TRAVIS_BUILD_DIR=$(pwd)
-          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
-          export VCS_COMMIT_ID=$GITHUB_SHA
-          export GIT_COMMIT=$GITHUB_SHA
-          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
-          export USER=$(whoami)
-          export CC=${CC:-gcc}
-          export PATH=~/.local/bin:/usr/local/bin:$PATH
+      - name: Install packages
+        if: matrix.install
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install ${{matrix.install}}
 
-          if [ "$JOB_BUILDTYPE" == "96ad197d74-2319b6d45f" ]; then
-
-          echo '==================================> INSTALL'
-
-          BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/assert.git ../assert
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/config.git ../config
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/core.git ../core
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/static_assert.git ../static_assert
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/throw_exception.git ../throw_exception
-
-          echo '==================================> SCRIPT'
-
-          mkdir __build__ && cd __build__
-          cmake ../test/test_cmake
-          cmake --build .
-
-          elif [ "$JOB_BUILDTYPE" == "boost" ]; then
-
-          echo '==================================> INSTALL'
-
-          BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
           cd ..
           git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
           cd boost-root
-          git submodule update --init tools/build
-          git submodule update --init libs/config
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
           git submodule update --init tools/boostdep
-          cp -r $TRAVIS_BUILD_DIR/* libs/array
-          python tools/boostdep/depinst/depinst.py array
+          python3 tools/boostdep/depinst/depinst.py -I examples --git_args "--jobs 3" $LIBRARY
           ./bootstrap.sh
-          ./b2 headers
+          ./b2 -d0 headers
 
-          echo '==================================> SCRIPT'
+      - name: Create user-config.jam
+        if: matrix.compiler
+        run: |
+          echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
 
-          echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
-          ./b2 -j 3 libs/array/test toolset=$TOOLSET cxxstd=$CXXSTD
+      - name: Run tests
+        run: |
+          cd ../boost-root
+          export ADDRMD=${{matrix.address-model}}
+          ./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} ${ADDRMD:+address-model=$ADDRMD} variant=debug,release
 
-          fi
-  osx:
+  windows:
     strategy:
       fail-fast: false
       matrix:
         include:
-          - name: "TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,1 Job 16"
-            buildtype: "boost"
-            packages: ""
-            os: "macos-10.15"
-            cxx: "clang++"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            xcode_version: 11.7
-            toolset: "clang"
-            compiler: "clang++"
-            cxxstd: "03,11,14,1z"
+          - toolset: msvc-14.0
+            cxxstd: 14,latest
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.2
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.3
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: clang-win
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: gcc
+            cxxstd: "03,11,14,17,2a"
+            addrmd: 64
+            os: windows-2019
 
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{matrix.os}}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - name: Set DEVELOPER_DIR
-        if: matrix.xcode_version != ''
-        run: echo "DEVELOPER_DIR=/Applications/Xcode_${{ matrix.xcode_version }}.app/Contents/Developer" >> $GITHUB_ENV
-      - name: Test DEVELOPER_DIR
-        run: echo $DEVELOPER_DIR
-
-      - name: "osx"
-        shell: bash
-        env:
-          CXX: ${{ matrix.cxx }}
-          SOURCES: ${{ matrix.sources }}
-          LLVM_OS: ${{ matrix.llvm_os }}
-          LLVM_VER: ${{ matrix.llvm_ver }}
-          PACKAGES: ${{ matrix.packages }}
-          JOB_BUILDTYPE: ${{ matrix.buildtype }}
-          TEST_CMAKE: ${{ matrix.test_cmake }}
-          TOOLSET: ${{ matrix.toolset }}
-          COMPILER: ${{ matrix.compiler }}
-          CXXSTD: ${{ matrix.cxxstd }}
-          TRAVIS_BRANCH: ${{ github.base_ref }}
-          TRAVIS_OS_NAME: "osx"
+      - name: Setup Boost
+        shell: cmd
         run: |
-          echo '==================================> SETUP'
-          set -e
-          sudo mv /Library/Developer/CommandLineTools /Library/Developer/CommandLineTools.bck
-          echo '==================================> PACKAGES'
-          echo '==================================> INSTALL AND COMPILE'
-          set -e
-          export TRAVIS_BUILD_DIR=$(pwd)
-          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
-          export VCS_COMMIT_ID=$GITHUB_SHA
-          export GIT_COMMIT=$GITHUB_SHA
-          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
-          export USER=$(whoami)
-          export CC=${CC:-gcc}
-          export PATH=~/.local/bin:/usr/local/bin:$PATH
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py -I examples --git_args "--jobs 3" %LIBRARY%
+          cmd /c bootstrap
+          b2 -d0 headers
 
-          if [ "$JOB_BUILDTYPE" == "boost" ]; then
+      - name: Run tests
+        shell: cmd
+        run: |
+          cd ../boost-root
+          b2 -j3 libs/%LIBRARY%/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} address-model=${{matrix.addrmd}} variant=debug,release embed-manifest-via=linker
 
-          echo '==================================> INSTALL'
+  posix-cmake-subdir:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-20.04
+          - os: ubuntu-22.04
+          - os: macos-11
+          - os: macos-12
+          - os: macos-13
 
-          BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
           cd ..
           git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
           cd boost-root
-          git submodule update --init tools/build
-          git submodule update --init libs/config
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
           git submodule update --init tools/boostdep
-          cp -r $TRAVIS_BUILD_DIR/* libs/array
-          python tools/boostdep/depinst/depinst.py array
-          ./bootstrap.sh
-          ./b2 headers
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
 
-          echo '==================================> SCRIPT'
+      - name: Use library with add_subdirectory
+        run: |
+          cd ../boost-root/libs/$LIBRARY/test/cmake_subdir_test
+          mkdir __build__ && cd __build__
+          cmake ..
+          cmake --build .
+          ctest --output-on-failure --no-tests=error
 
-          echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
-          ./b2 -j 3 libs/array/test toolset=$TOOLSET cxxstd=$CXXSTD
+  posix-cmake-install:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-20.04
+          - os: ubuntu-22.04
+          - os: macos-11
+          - os: macos-12
+          - os: macos-13
 
-          fi
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Configure
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DCMAKE_INSTALL_PREFIX=~/.local ..
+
+      - name: Install
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install
+
+      - name: Use the installed library
+        run: |
+          cd ../boost-root/libs/$LIBRARY/test/cmake_install_test && mkdir __build__ && cd __build__
+          cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
+          cmake --build .
+          ctest --output-on-failure --no-tests=error
+
+  posix-cmake-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-20.04
+          - os: ubuntu-22.04
+          - os: macos-11
+          - os: macos-12
+          - os: macos-13
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Configure
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON ..
+
+      - name: Build tests
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests
+
+      - name: Run tests
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error
+
+  windows-cmake-subdir:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-2019
+          - os: windows-2022
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+
+      - name: Use library with add_subdirectory (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_subdir_test
+          mkdir __build__ && cd __build__
+          cmake ..
+          cmake --build . --config Debug
+          ctest --output-on-failure --no-tests=error -C Debug
+
+      - name: Use library with add_subdirectory (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_subdir_test/__build__
+          cmake --build . --config Release
+          ctest --output-on-failure --no-tests=error -C Release
+
+  windows-cmake-install:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-2019
+          - os: windows-2022
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+
+      - name: Configure
+        shell: cmd
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
+
+      - name: Install (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install --config Debug
+
+      - name: Install (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install --config Release
+
+      - name: Use the installed library (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_install_test && mkdir __build__ && cd __build__
+          cmake -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
+          cmake --build . --config Debug
+          ctest --output-on-failure --no-tests=error -C Debug
+
+      - name: Use the installed library (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_install_test/__build__
+          cmake --build . --config Release
+          ctest --output-on-failure --no-tests=error -C Release
+
+  windows-cmake-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-2019
+          - os: windows-2022
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+
+      - name: Configure
+        shell: cmd
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DBUILD_TESTING=ON ..
+
+      - name: Build tests (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests --config Debug
+
+      - name: Run tests (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error -C Debug
+
+      - name: Build tests (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests --config Release
+
+      - name: Run tests (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error -C Release

CMakeLists.txt

@@ -1,8 +1,10 @@
-# Copyright 2018 Mike Dev
+# Generated by `boostdep --cmake array`
+# Copyright 2020, 2021 Peter Dimov
 # Distributed under the Boost Software License, Version 1.0.
-# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+# https://www.boost.org/LICENSE_1_0.txt
 
 cmake_minimum_required(VERSION 3.5...3.20)
+
 project(boost_array VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
 
 add_library(boost_array INTERFACE)
@@ -11,10 +13,16 @@ add_library(Boost::array ALIAS boost_array)
 target_include_directories(boost_array INTERFACE include)
 
 target_link_libraries(boost_array
-    INTERFACE
-        Boost::assert
-        Boost::config
-        Boost::core
-        Boost::static_assert
-        Boost::throw_exception
+  INTERFACE
+    Boost::assert
+    Boost::config
+    Boost::core
+    Boost::static_assert
+    Boost::throw_exception
 )
+
+if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
+
+  add_subdirectory(test)
+
+endif()

include/boost/array.hpp

@@ -33,19 +33,19 @@
 
 #include <boost/detail/workaround.hpp>
 
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)  
-# pragma warning(push)  
+#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
+# pragma warning(push)
 # pragma warning(disable:4996) // 'std::equal': Function call with parameters that may be unsafe
-# pragma warning(disable:4510) // boost::array<T,N>' : default constructor could not be generated 
-# pragma warning(disable:4610) // warning C4610: class 'boost::array<T,N>' can never be instantiated - user defined constructor required 
+# pragma warning(disable:4510) // boost::array<T,N>' : default constructor could not be generated
+# pragma warning(disable:4610) // warning C4610: class 'boost::array<T,N>' can never be instantiated - user defined constructor required
 #endif
 
 #include <cstddef>
 #include <iterator>
 #include <stdexcept>
 #include <boost/assert.hpp>
+#include <boost/core/invoke_swap.hpp>
 #include <boost/static_assert.hpp>
-#include <boost/swap.hpp>
 
 #include <boost/throw_exception.hpp>
 #include <algorithm>
@@ -75,7 +75,7 @@ namespace boost {
         iterator        begin()       { return elems; }
         const_iterator  begin() const { return elems; }
         const_iterator cbegin() const { return elems; }
-        
+
         iterator        end()       { return elems+N; }
         const_iterator  end() const { return elems+N; }
         const_iterator cend() const { return elems+N; }
@@ -84,9 +84,9 @@ namespace boost {
 #if !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
         typedef std::reverse_iterator<iterator> reverse_iterator;
         typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) 
-        typedef std::reverse_iterator<iterator, std::random_access_iterator_tag, 
-              value_type, reference, iterator, difference_type> reverse_iterator; 
+#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
+        typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
+              value_type, reference, iterator, difference_type> reverse_iterator;
         typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
               value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
 #else
@@ -112,39 +112,39 @@ namespace boost {
         }
 
         // operator[]
-        reference operator[](size_type i) 
-        { 
-            return BOOST_ASSERT_MSG( i < N, "out of range" ), elems[i]; 
+        reference operator[](size_type i)
+        {
+            return BOOST_ASSERT_MSG( i < N, "out of range" ), elems[i];
         }
-        
-        /*BOOST_CONSTEXPR*/ const_reference operator[](size_type i) const 
-        {     
-            return BOOST_ASSERT_MSG( i < N, "out of range" ), elems[i]; 
+
+        /*BOOST_CONSTEXPR*/ const_reference operator[](size_type i) const
+        {
+            return BOOST_ASSERT_MSG( i < N, "out of range" ), elems[i];
         }
 
         // at() with range check
         reference                           at(size_type i)       { return rangecheck(i), elems[i]; }
         /*BOOST_CONSTEXPR*/ const_reference at(size_type i) const { return rangecheck(i), elems[i]; }
-    
+
         // front() and back()
-        reference front() 
-        { 
-            return elems[0]; 
-        }
-        
-        BOOST_CONSTEXPR const_reference front() const 
+        reference front()
         {
             return elems[0];
         }
-        
-        reference back() 
-        { 
-            return elems[N-1]; 
+
+        BOOST_CONSTEXPR const_reference front() const
+        {
+            return elems[0];
         }
-        
-        BOOST_CONSTEXPR const_reference back() const 
-        { 
-            return elems[N-1]; 
+
+        reference back()
+        {
+            return elems[N-1];
+        }
+
+        BOOST_CONSTEXPR const_reference back() const
+        {
+            return elems[N-1];
         }
 
         // size is constant
@@ -156,7 +156,7 @@ namespace boost {
         // swap (note: linear complexity)
         void swap (array<T,N>& y) {
             for (size_type i = 0; i < N; ++i)
-                boost::swap(elems[i],y.elems[i]);
+                boost::core::invoke_swap(elems[i],y.elems[i]);
         }
 
         // direct access to data (read-only)
@@ -213,9 +213,9 @@ namespace boost {
 #if !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
         typedef std::reverse_iterator<iterator> reverse_iterator;
         typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) 
-        typedef std::reverse_iterator<iterator, std::random_access_iterator_tag, 
-              value_type, reference, iterator, difference_type> reverse_iterator; 
+#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
+        typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
+              value_type, reference, iterator, difference_type> reverse_iterator;
         typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
               value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
 #else
@@ -301,7 +301,7 @@ namespace boost {
         // assign one value to all elements
         void assign (const T& value) { fill ( value ); }
         void fill   (const T& ) {}
-        
+
         // check range (may be private because it is static)
         static reference failed_rangecheck () {
                 std::out_of_range e("attempt to access element of an empty array");
@@ -353,16 +353,16 @@ namespace boost {
 #if defined(__SUNPRO_CC)
 //  Trac ticket #4757; the Sun Solaris compiler can't handle
 //  syntax like 'T(&get_c_array(boost::array<T,N>& arg))[N]'
-//  
-//  We can't just use this for all compilers, because the 
-//      borland compilers can't handle this form. 
+//
+//  We can't just use this for all compilers, because the
+//      borland compilers can't handle this form.
     namespace detail {
        template <typename T, std::size_t N> struct c_array
        {
            typedef T type[N];
        };
     }
-    
+
    // Specific for boost::array: simply returns its elems data member.
    template <typename T, std::size_t N>
    typename detail::c_array<T,N>::type& get_c_array(boost::array<T,N>& arg)
@@ -383,7 +383,7 @@ namespace boost {
     {
         return arg.elems;
     }
-    
+
     // Const version.
     template <typename T, std::size_t N>
     const T(&get_c_array(const boost::array<T,N>& arg))[N]
@@ -391,7 +391,7 @@ namespace boost {
         return arg.elems;
     }
 #endif
-    
+
 #if 0
     // Overload for std::array, assuming that std::array will have
     // explicit conversion functions as discussed at the WG21 meeting
@@ -401,7 +401,7 @@ namespace boost {
     {
         return static_cast<T(&)[N]>(arg);
     }
-    
+
     // Const version.
     template <typename T, std::size_t N>
     const T(&get_c_array(const std::array<T,N>& arg))[N]
@@ -423,7 +423,7 @@ namespace boost {
        BOOST_STATIC_ASSERT_MSG ( Idx < N, "boost::get<>(boost::array &) index out of range" );
        return arr[Idx];
        }
-    
+
    template <size_t Idx, typename T, size_t N>
    const T &get(const boost::array<T,N> &arr) BOOST_NOEXCEPT {
        BOOST_STATIC_ASSERT_MSG ( Idx < N, "boost::get<>(const boost::array &) index out of range" );
@@ -440,7 +440,7 @@ namespace std {
        BOOST_STATIC_ASSERT_MSG ( Idx < N, "std::get<>(boost::array &) index out of range" );
        return arr[Idx];
        }
-    
+
    template <size_t Idx, typename T, size_t N>
    const T &get(const boost::array<T,N> &arr) BOOST_NOEXCEPT {
        BOOST_STATIC_ASSERT_MSG ( Idx < N, "std::get<>(const boost::array &) index out of range" );
@@ -449,8 +449,8 @@ namespace std {
 }
 #endif
 
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)  
-# pragma warning(pop)  
-#endif 
+#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
+# pragma warning(pop)
+#endif
 
 #endif /*BOOST_ARRAY_HPP*/

test/CMakeLists.txt

@@ -0,0 +1,12 @@
+# Copyright 2018, 2019, 2021, 2022 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+
+include(BoostTestJamfile OPTIONAL RESULT_VARIABLE HAVE_BOOST_TEST)
+
+if(HAVE_BOOST_TEST)
+
+boost_test_jamfile(FILE Jamfile.v2
+  LINK_LIBRARIES Boost::array Boost::container_hash Boost::core)
+
+endif()

test/Jamfile.v2

@@ -2,17 +2,19 @@
 #~ 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)
 
-test-suite array :
-    [ run array0.cpp ]
-    [ run array1.cpp ]
-    [ run array2.cpp ]
-    [ run array3.cpp ]
-    [ run array4.cpp ]
-    [ run array5.cpp ]
-    [ run array6.cpp ]
-    [ run array7.cpp ]
-#    [ run array_constexpr.cpp ]
-    [ compile-fail array_getfail1.cpp ]
-    [ compile-fail array_getfail2.cpp ]
-    [ run array_hash.cpp ]
-    ;
+import testing ;
+
+run array0.cpp ;
+run array1.cpp ;
+run array2.cpp ;
+run array3.cpp ;
+run array4.cpp ;
+run array5.cpp ;
+run array6.cpp ;
+run array7.cpp ;
+# run array_constexpr.cpp ;
+compile-fail array_getfail1.cpp ;
+compile-fail array_getfail2.cpp ;
+run array_hash.cpp ;
+
+run quick.cpp ;

test/cmake_install_test/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright 2018, 2019, 2021 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+
+cmake_minimum_required(VERSION 3.5...3.20)
+
+project(cmake_install_test LANGUAGES CXX)
+
+find_package(boost_array REQUIRED)
+
+add_executable(quick ../quick.cpp)
+target_link_libraries(quick Boost::array)
+
+enable_testing()
+add_test(quick quick)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/cmake_subdir_test/CMakeLists.txt

@@ -0,0 +1,23 @@
+# Copyright 2018, 2019, 2021 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+
+cmake_minimum_required(VERSION 3.5...3.20)
+
+project(cmake_subdir_test LANGUAGES CXX)
+
+add_subdirectory(../.. boostorg/array)
+
+add_subdirectory(../../../assert boostorg/assert)
+add_subdirectory(../../../config boostorg/config)
+add_subdirectory(../../../core boostorg/core)
+add_subdirectory(../../../static_assert boostorg/static_assert)
+add_subdirectory(../../../throw_exception boostorg/throw_exception)
+
+add_executable(quick ../quick.cpp)
+target_link_libraries(quick Boost::array)
+
+enable_testing()
+add_test(quick quick)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/quick.cpp

@@ -0,0 +1,11 @@
+// Copyright 2023 Peter Dimov.
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/array.hpp>
+
+int main()
+{
+    boost::array<int, 2> a = {{ 0, 1 }};
+    return a[0];
+}

test/test_cmake/CMakeLists.txt

@@ -1,22 +0,0 @@
-# Copyright 2018 Mike Dev
-# 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
-#
-# NOTE: This does NOT run the unit tests for Boost.Array.
-#       It only tests, if the CMakeLists.txt file in it's root works as expected
-
-cmake_minimum_required( VERSION 3.5 )
-
-project( BoostBindCMakeSelfTest )
-
-add_subdirectory( ../../../assert ${CMAKE_CURRENT_BINARY_DIR}/libs/assert )
-add_subdirectory( ../../../config ${CMAKE_CURRENT_BINARY_DIR}/libs/config )
-add_subdirectory( ../../../core ${CMAKE_CURRENT_BINARY_DIR}/libs/core )
-add_subdirectory( ../../../static_assert ${CMAKE_CURRENT_BINARY_DIR}/libs/static_assert )
-add_subdirectory( ../../../throw_exception ${CMAKE_CURRENT_BINARY_DIR}/libs/thorw_exception )
-
-add_subdirectory( ../.. ${CMAKE_CURRENT_BINARY_DIR}/libs/boost_array )
-
-add_executable( boost_array_cmake_self_test main.cpp )
-target_link_libraries( boost_array_cmake_self_test Boost::array )
-

test/test_cmake/main.cpp

@@ -1,5 +0,0 @@
-#include <boost/array.hpp>
-
-int main() {
-    boost::array<int,5> a{};
-}