Branch for adding initializer list support (only in the unreleased gcc 4.4 at the moment).

[SVN r48931]

.github/workflows/ci.yml

@@ -1,609 +0,0 @@
-name: CI
-
-on:
-  pull_request:
-  push:
-    branches:
-      - master
-      - develop
-      - feature/**
-
-env:
-  UBSAN_OPTIONS: print_stacktrace=1
-
-jobs:
-  posix:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - toolset: gcc-4.8
-            cxxstd: "11"
-            os: ubuntu-latest
-            container: ubuntu:18.04
-            install: g++-4.8
-          - toolset: gcc-5
-            cxxstd: "11,14,1z"
-            os: ubuntu-latest
-            container: ubuntu:18.04
-            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-20.04
-            install: g++-7
-          - toolset: gcc-8
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: g++-8
-          - toolset: gcc-9
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-          - toolset: gcc-10
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: g++-10
-          - toolset: gcc-11
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-22.04
-          - toolset: gcc-12
-            cxxstd: "11,14,17,20,2b"
-            os: ubuntu-22.04
-            install: g++-12
-          - toolset: gcc-13
-            cxxstd: "11,14,17,20,2b"
-            container: ubuntu:23.04
-            os: ubuntu-latest
-            install: g++-13
-          - 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-20.04
-            install: clang-6.0
-          - toolset: clang
-            compiler: clang++-7
-            cxxstd: "11,14,17"
-            os: ubuntu-20.04
-            install: clang-7
-          - toolset: clang
-            compiler: clang++-8
-            cxxstd: "11,14,17"
-            os: ubuntu-20.04
-            install: clang-8
-          - toolset: clang
-            compiler: clang++-9
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: clang-9
-          - toolset: clang
-            compiler: clang++-10
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: clang-10
-          - toolset: clang
-            compiler: clang++-11
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: clang-11
-          - toolset: clang
-            compiler: clang++-12
-            cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: clang-12
-          - toolset: clang
-            compiler: clang++-13
-            cxxstd: "11,14,17,20,2b"
-            container: ubuntu:22.04
-            os: ubuntu-latest
-            install: clang-13
-          - toolset: clang
-            compiler: clang++-14
-            cxxstd: "11,14,17,20,2b"
-            container: ubuntu:22.04
-            os: ubuntu-latest
-            install: clang-14
-          - toolset: clang
-            compiler: clang++-15
-            cxxstd: "11,14,17,20,2b"
-            container: ubuntu:22.04
-            os: ubuntu-latest
-            install: clang-15
-          - toolset: clang
-            compiler: clang++-16
-            cxxstd: "11,14,17,20,2b"
-            container: ubuntu:23.04
-            os: ubuntu-latest
-            install: clang-16
-          - toolset: clang
-            compiler: clang++-17
-            cxxstd: "11,14,17,20,2b"
-            container: ubuntu:23.10
-            os: ubuntu-latest
-            install: clang-17
-          - toolset: clang
-            cxxstd: "11,14,17,2a"
-            os: macos-11
-          - toolset: clang
-            cxxstd: "11,14,17,20,2b"
-            os: macos-12
-          - toolset: clang
-            cxxstd: "11,14,17,20,2b"
-            os: macos-13
-
-    runs-on: ${{matrix.os}}
-    container: ${{matrix.container}}
-
-    defaults:
-      run:
-        shell: bash
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Setup container environment
-        if: matrix.container
-        run: |
-          apt-get update
-          apt-get -y install sudo python3 git g++
-
-      - name: Install packages
-        if: matrix.install
-        run: |
-          sudo apt-get update
-          sudo apt-get -y install ${{matrix.install}}
-
-      - name: Setup Boost
-        run: |
-          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
-          LIBRARY=${GITHUB_REPOSITORY#*/}
-          echo LIBRARY: $LIBRARY
-          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
-          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
-          echo GITHUB_REF: $GITHUB_REF
-          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
-          REF=${REF#refs/heads/}
-          echo REF: $REF
-          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
-          echo BOOST_BRANCH: $BOOST_BRANCH
-          cd ..
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
-          cd boost-root
-          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
-          git submodule update --init tools/boostdep
-          python3 tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
-          ./bootstrap.sh
-          ./b2 -d0 headers
-
-      - name: Create user-config.jam
-        if: matrix.compiler
-        run: |
-          echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
-
-      - name: Run tests
-        run: |
-          cd ../boost-root
-          STDLIB=${{matrix.stdlib}}
-          ./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} variant=debug,release ${STDLIB:+stdlib=$STDLIB}
-
-  windows:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - toolset: msvc-14.0
-            cxxstd: "14,latest"
-            addrmd: 32,64
-            os: windows-2019
-          - toolset: msvc-14.2
-            cxxstd: "14,17,20,latest"
-            addrmd: 32,64
-            os: windows-2019
-          - toolset: msvc-14.3
-            cxxstd: "14,17,20,latest"
-            addrmd: 32,64
-            os: windows-2022
-          - toolset: clang-win
-            cxxstd: "14,17,latest"
-            addrmd: 32,64
-            os: windows-2022
-          - toolset: gcc
-            cxxstd: "11,14,17,2a"
-            addrmd: 64
-            os: windows-2019
-
-    runs-on: ${{matrix.os}}
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Setup Boost
-        shell: cmd
-        run: |
-          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
-          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
-          echo LIBRARY: %LIBRARY%
-          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
-          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
-          echo GITHUB_REF: %GITHUB_REF%
-          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
-          set BOOST_BRANCH=develop
-          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
-          echo BOOST_BRANCH: %BOOST_BRANCH%
-          cd ..
-          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
-          cd boost-root
-          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
-          git submodule update --init tools/boostdep
-          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
-          cmd /c bootstrap
-          b2 -d0 headers
-
-      - name: Run tests
-        shell: cmd
-        run: |
-          cd ../boost-root
-          b2 -j3 libs/%LIBRARY%/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} address-model=${{matrix.addrmd}} variant=debug,release
-
-  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
-
-    runs-on: ${{matrix.os}}
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install packages
-        if: matrix.install
-        run: sudo apt install ${{matrix.install}}
-
-      - name: Setup Boost
-        run: |
-          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
-          LIBRARY=${GITHUB_REPOSITORY#*/}
-          echo LIBRARY: $LIBRARY
-          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
-          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
-          echo GITHUB_REF: $GITHUB_REF
-          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
-          REF=${REF#refs/heads/}
-          echo REF: $REF
-          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
-          echo BOOST_BRANCH: $BOOST_BRANCH
-          cd ..
-          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
-          cd boost-root
-          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
-          git submodule update --init tools/boostdep
-          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
-
-      - name: Use library with add_subdirectory
-        run: |
-          cd ../boost-root/libs/$LIBRARY/test/cmake_subdir_test
-          mkdir __build__ && cd __build__
-          cmake ..
-          cmake --build .
-          ctest --output-on-failure --no-tests=error
-
-  posix-cmake-install:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-20.04
-          - os: ubuntu-22.04
-          - os: 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 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 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

.travis.yml

@@ -1,163 +0,0 @@
-# Copyright 2016 Edward Diener
-# Copyright 2016, 2017, 2021 Peter Dimov
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
-
-language: cpp
-
-dist: xenial
-
-branches:
-  only:
-    - master
-    - develop
-    - /feature\/.*/
-
-env:
-  matrix:
-    - BOGUS_JOB=true
-
-matrix:
-
-  exclude:
-    - env: BOGUS_JOB=true
-
-  include:
-    - os: linux
-      compiler: g++-4.4
-      env: TOOLSET=gcc CXXSTD=98
-      addons:
-        apt:
-          packages:
-            - g++-4.4
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-4.6
-      env: TOOLSET=gcc CXXSTD=03,0x
-      addons:
-        apt:
-          packages:
-            - g++-4.6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-4.8
-      env: TOOLSET=gcc CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-5
-      env: TOOLSET=gcc CXXSTD=03,11,14
-      addons:
-        apt:
-          packages:
-            - g++-5
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-7
-      env: TOOLSET=gcc CXXSTD=03,11,14,17
-      addons:
-        apt:
-          packages:
-            - g++-7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-9
-      env: TOOLSET=gcc CXXSTD=03,11,14,17
-      addons:
-        apt:
-          packages:
-            - g++-9
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      dist: bionic
-      compiler: g++-10
-      env: TOOLSET=gcc CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - g++-10
-          sources:
-            - sourceline: "ppa:ubuntu-toolchain-r/test"
-
-    - os: linux
-      dist: bionic
-      compiler: g++-11
-      env: UBSAN=1 TOOLSET=gcc CXXSTD=03,11,14,17,20 UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
-      addons:
-        apt:
-          packages:
-            - g++-11
-          sources:
-            - sourceline: "ppa:ubuntu-toolchain-r/test"
-
-    - os: linux
-      compiler: clang++-11
-      env: TOOLSET=clang CXXSTD=03,11,14,17,20
-      addons:
-        apt:
-          packages:
-            - clang-11
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-11 main'
-              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
-
-    - os: linux
-      compiler: clang++-12
-      env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,17,20 UBSAN_OPTIONS=print_stacktrace=1
-      addons:
-        apt:
-          packages:
-            - clang-12
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-12 main'
-              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
-
-    - os: linux
-      dist: bionic
-      compiler: clang++-libc++
-      env: TOOLSET=clang CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - libc++-dev
-
-    - os: osx
-      compiler: clang++
-      env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
-
-install:
-  - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
-  - cd ..
-  - git clone -b $BOOST_BRANCH https://github.com/boostorg/boost.git boost-root
-  - cd boost-root
-  - git submodule update --init tools/boostdep
-  - cp -r $TRAVIS_BUILD_DIR/* libs/lambda
-  - python tools/boostdep/depinst/depinst.py lambda
-  - ./bootstrap.sh
-  - ./b2 headers
-
-script:
-  - |-
-    echo "using $TOOLSET : : $TRAVIS_COMPILER ;" > ~/user-config.jam
-  - ./b2 -j3 libs/lambda/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${UBSAN:+cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=undefined linkflags=-fsanitize=undefined define=UBSAN=1 debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}
-
-notifications:
-  email:
-    on_success: always

CMakeLists.txt

@@ -1,34 +0,0 @@
-# Generated by `boostdep --cmake lambda`
-# Copyright 2020 Peter Dimov
-# Distributed under the Boost Software License, Version 1.0.
-# https://www.boost.org/LICENSE_1_0.txt
-
-cmake_minimum_required(VERSION 3.5...3.16)
-
-project(boost_lambda VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
-
-add_library(boost_lambda INTERFACE)
-add_library(Boost::lambda ALIAS boost_lambda)
-
-target_include_directories(boost_lambda INTERFACE include)
-
-target_link_libraries(boost_lambda
-  INTERFACE
-    Boost::bind
-    Boost::config
-    Boost::core
-    Boost::detail
-    Boost::iterator
-    Boost::mpl
-    Boost::preprocessor
-    Boost::tuple
-    Boost::type_traits
-    Boost::utility
-)
-
-if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
-
-  add_subdirectory(test)
-
-endif()
-

appveyor.yml

@@ -1,46 +0,0 @@
-# Copyright 2016-2021 Peter Dimov
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
-
-version: 1.0.{build}-{branch}
-
-shallow_clone: true
-
-branches:
-  only:
-    - master
-    - develop
-    - /feature\/.*/
-
-environment:
-  matrix:
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      TOOLSET: msvc-14.0
-      ADDRMD: 32,64
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      TOOLSET: msvc-14.1
-      CXXSTD: 14,17,latest
-      ADDRMD: 32,64
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-      TOOLSET: clang-win
-      CXXSTD: 14,17,latest
-      ADDRMD: 32,64
-
-install:
-  - set BOOST_BRANCH=develop
-  - if "%APPVEYOR_REPO_BRANCH%" == "master" set BOOST_BRANCH=master
-  - cd ..
-  - git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
-  - cd boost-root
-  - git submodule update --init tools/boostdep
-  - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\lambda\
-  - python tools/boostdep/depinst/depinst.py lambda
-  - cmd /c bootstrap
-  - b2 -d0 headers
-
-build: off
-
-test_script:
-  - if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
-  - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
-  - b2 -j3 libs/lambda/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release embed-manifest-via=linker

doc/Jamfile.v2

@@ -1,21 +1,5 @@
-project lambda/doc ;
+project boost/doc ;
 import boostbook : boostbook ;
 
-# Are these really the correct images??
-path-constant images : ../../spirit/phoenix/doc/html ;
+boostbook lambda-doc : lambda.xml ;
 
-boostbook lambda-doc : lambda.xml 
-:
-   <xsl:param>boost.root=../../../..
-   <format>pdf:<xsl:param>img.src.path=$(images)/
-;
-
-###############################################################################
-alias boostdoc
-    : lambda.xml
-    :
-    :
-    : ;
-explicit boostdoc ;
-alias boostrelease ;
-explicit boostrelease ;

doc/detail/lambda_doc.xml

@@ -3281,7 +3281,7 @@ was dropped.
 <abbrev>SGI02</abbrev>
 <title>The SGI Standard Template Library</title>
 <pubdate>2002</pubdate>
-<bibliomisc><ulink url="https://www.boost.org/sgi/stl/">www.boost.org/sgi/stl/</ulink></bibliomisc>
+<bibliomisc><ulink url="http://www.sgi.com/tech/stl/">www.sgi.com/tech/stl/</ulink></bibliomisc>
 
 </biblioentry>
     
@@ -3435,7 +3435,7 @@ was dropped.
 <firstname>Brian</firstname>
 <surname>McNamara</surname>
 </author>
-<bibliomisc><ulink url="http://yanniss.github.io/fc++/">yanniss.github.io/fc++/ </ulink>
+<bibliomisc><ulink url="http://www.cc.gatech.edu/~yannis/fc++/">www.cc.gatech.edu/~yannis/fc++/</ulink>
 </bibliomisc>
 <pubdate>2002</pubdate>
 </biblioentry>

doc/lambda.xml

@@ -1908,7 +1908,7 @@ For example:
 int foo(int); int bar(int);
 ...
 int i;
-bind(foo, bind(bar, _1))(i);
+bind(foo, bind(bar, _1)(i);
 </programlisting>
 
 The last line makes the call <literal>foo(bar(i));</literal>
@@ -3286,7 +3286,7 @@ was dropped.
 <abbrev>SGI02</abbrev>
 <title>The SGI Standard Template Library</title>
 <pubdate>2002</pubdate>
-<bibliomisc><ulink url="https://www.boost.org/sgi/stl/">www.boost.org/sgi/stl/</ulink></bibliomisc>
+<bibliomisc><ulink url="http://www.sgi.com/tech/stl/">www.sgi.com/tech/stl/</ulink></bibliomisc>
 
 </biblioentry>
     
@@ -3440,7 +3440,7 @@ was dropped.
 <firstname>Brian</firstname>
 <surname>McNamara</surname>
 </author>
-<bibliomisc><ulink url="http://yanniss.github.io/fc++/">yanniss.github.io/fc++/ </ulink>
+<bibliomisc><ulink url="http://www.cc.gatech.edu/~yannis/fc++/">www.cc.gatech.edu/~yannis/fc++/</ulink>
 </bibliomisc>
 <pubdate>2002</pubdate>
 </biblioentry>

include/boost/lambda/algorithm.hpp

@@ -684,8 +684,6 @@ struct rotate_copy {
 
 // random_shuffle  ---------------------------------
 
-#ifndef BOOST_NO_CXX98_RANDOM_SHUFFLE
-
 struct random_shuffle {
 
   template <class Args>
@@ -705,7 +703,6 @@ struct random_shuffle {
 
 };
 
-#endif
 
 // partition  ---------------------------------
 

include/boost/lambda/bind.hpp

@@ -14,11 +14,6 @@
 
 #include "boost/lambda/core.hpp"
 
-// Required for std::is_assignable to work on the result of bind()
-#include "boost/lambda/detail/operator_actions.hpp"
-#include "boost/lambda/detail/operator_lambda_func_base.hpp"
-#include "boost/lambda/detail/operator_return_type_traits.hpp"
-
 #include "boost/lambda/detail/bind_functions.hpp"
-
+    
 #endif

include/boost/lambda/casts.hpp

@@ -14,17 +14,11 @@
 #if !defined(BOOST_LAMBDA_CASTS_HPP)
 #define BOOST_LAMBDA_CASTS_HPP
 
-#include "boost/lambda/detail/suppress_unused.hpp"
-#include "boost/lambda/core.hpp"
-
 #include <typeinfo>
 
 namespace boost { 
 namespace lambda {
 
-template<class Act, class Args>
-struct return_type_N;
-
 template<class T> class cast_action;
 
 template<class T> class static_cast_action;
@@ -70,12 +64,11 @@ public:
   }
 };
 
-// typeid action
+  // typedid action
 class typeid_action {
 public:
   template<class RET, class Arg1>
   static RET apply(Arg1 &a1) {
-    detail::suppress_unused_variable_warnings(a1);
     return typeid(a1);
   }
 };

include/boost/lambda/closures.hpp

@@ -11,8 +11,8 @@
     URL: http://spirit.sourceforge.net/
 
 ==============================================================================*/
-#ifndef BOOST_LAMBDA_CLOSURES_HPP
-#define BOOST_LAMBDA_CLOSURES_HPP
+#ifndef PHOENIX_CLOSURES_HPP
+#define PHOENIX_CLOSURES_HPP
 
 ///////////////////////////////////////////////////////////////////////////////
 #include "boost/lambda/core.hpp"
@@ -251,7 +251,7 @@ private:
     closure& operator=(closure const&); // no assign
 
     template <int N, typename ClosureT>
-    friend class closure_member;
+    friend struct closure_member;
 
     template <typename ClosureT>
     friend class closure_frame;

include/boost/lambda/construct.hpp

@@ -14,14 +14,6 @@
 #if !defined(BOOST_LAMBDA_CONSTRUCT_HPP)
 #define BOOST_LAMBDA_CONSTRUCT_HPP
 
-#include "boost/type_traits/remove_cv.hpp"
-#include "boost/type_traits/is_pointer.hpp"
-#include "boost/config.hpp"
-
-#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
-#include <utility>
-#endif
-
 namespace boost { 
 namespace lambda {
 
@@ -33,12 +25,6 @@ template<class T> struct constructor {
 
   template <class U> struct sig { typedef T type; };
 
-#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
-  template <class... Args>
-  T operator()(Args&&... args) const {
-    return T(std::forward<Args>(args)...);
-  }
-#else
   T operator()() const {
     return T();
   }
@@ -92,7 +78,6 @@ template<class T> struct constructor {
   T operator()(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8, A9& a9, A10& a10) const {
     return T(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
   }
-#endif
 
 };
 
@@ -149,12 +134,6 @@ template<class T> struct new_ptr {
 
   template <class U> struct sig { typedef T* type; };  
 
-#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
-  template <class... Args>
-  T* operator()(Args&&... args) const {
-    return new T(std::forward<Args>(args)...);
-  }
-#else
   T* operator()() const {
     return new T();
   }
@@ -208,7 +187,6 @@ template<class T> struct new_ptr {
   T* operator()(A1& a1, A2& a2, A3& a3, A4& a4, A5& a5, A6& a6, A7& a7, A8& a8, A9& a9, A10& a10) const {
     return new T(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
   }
-#endif
 
 };
 

include/boost/lambda/control_structures.hpp

@@ -17,7 +17,6 @@
 #include "boost/lambda/detail/operator_actions.hpp"
 #include "boost/lambda/detail/operator_return_type_traits.hpp"
 
-#include "boost/lambda/if.hpp"
-#include "boost/lambda/loops.hpp"
+#include "boost/lambda/detail/control_structures_impl.hpp"
 
 #endif

include/boost/lambda/core.hpp

@@ -22,8 +22,6 @@
 #ifndef BOOST_LAMBDA_CORE_HPP
 #define BOOST_LAMBDA_CORE_HPP
 
-#include "boost/config.hpp"
-
 #include "boost/type_traits/transform_traits.hpp"
 #include "boost/type_traits/cv_traits.hpp"
 
@@ -68,9 +66,9 @@ namespace {
   boost::lambda::placeholder2_type free2 = boost::lambda::placeholder2_type();
   boost::lambda::placeholder3_type free3 = boost::lambda::placeholder3_type();
 
-  boost::lambda::placeholder1_type& BOOST_ATTRIBUTE_UNUSED _1 = free1;
-  boost::lambda::placeholder2_type& BOOST_ATTRIBUTE_UNUSED _2 = free2;
-  boost::lambda::placeholder3_type& BOOST_ATTRIBUTE_UNUSED _3 = free3;
+  boost::lambda::placeholder1_type& _1 = free1;
+  boost::lambda::placeholder2_type& _2 = free2;
+  boost::lambda::placeholder3_type& _3 = free3;
   // _1, _2, ... naming scheme by Peter Dimov
 } // unnamed
    

include/boost/lambda/detail/control_structures_impl.hpp

@@ -0,0 +1,550 @@
+// Boost Lambda Library -- control_structures_impl.hpp ---------------------
+
+// Copyright (C) 1999, 2000 Jaakko Jarvi (jaakko.jarvi@cs.utu.fi)
+// Copyright (C) 2000 Gary Powell (powellg@amazon.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// For more information, see www.boost.org
+
+// --------------------------------------------------------------------------
+
+#if !defined(BOOST_LAMBDA_CONTROL_CONSTRUCTS_HPP)
+#define BOOST_LAMBDA_CONTROL_CONSTRUCTS_HPP
+
+namespace boost { 
+namespace lambda {
+
+// -- void return control actions ----------------------
+
+class forloop_action {};
+class forloop_no_body_action {};
+class ifthen_action {};
+class ifthenelse_action {};
+class whileloop_action {};
+class whileloop_no_body_action {};
+class dowhileloop_action {};
+class dowhileloop_no_body_action {};
+// -- nonvoid return control actions ----------------------
+
+class ifthenelsereturn_action {};
+
+// For loop
+template <class Arg1, class Arg2, class Arg3, class Arg4>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    forloop_action, 
+    tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, 
+          lambda_functor<Arg3>, lambda_functor<Arg4> >
+  > 
+>
+for_loop(const lambda_functor<Arg1>& a1, const lambda_functor<Arg2>& a2, 
+         const lambda_functor<Arg3>& a3, const lambda_functor<Arg4>& a4) { 
+  return 
+      lambda_functor_base<
+        forloop_action, 
+        tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, 
+              lambda_functor<Arg3>, lambda_functor<Arg4> >
+      > 
+    ( tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, 
+            lambda_functor<Arg3>, lambda_functor<Arg4> >(a1, a2, a3, a4)
+    );
+}
+
+// No body case.
+template <class Arg1, class Arg2, class Arg3>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    forloop_no_body_action, 
+    tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, lambda_functor<Arg3> >
+  > 
+>
+for_loop(const lambda_functor<Arg1>& a1, const lambda_functor<Arg2>& a2, 
+         const lambda_functor<Arg3>& a3) { 
+  return 
+      lambda_functor_base<
+        forloop_no_body_action, 
+        tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, 
+              lambda_functor<Arg3> >
+      > 
+      ( tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, 
+               lambda_functor<Arg3> >(a1, a2, a3) );
+}
+
+// While loop
+template <class Arg1, class Arg2>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    whileloop_action, 
+    tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >
+  > 
+>
+while_loop(const lambda_functor<Arg1>& a1, const lambda_functor<Arg2>& a2) { 
+  return 
+      lambda_functor_base<
+        whileloop_action, 
+        tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >
+      > 
+      ( tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >(a1, a2));
+}
+
+// No body case.
+template <class Arg1>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    whileloop_no_body_action, 
+    tuple<lambda_functor<Arg1> >
+  > 
+>
+while_loop(const lambda_functor<Arg1>& a1) { 
+  return 
+      lambda_functor_base<
+        whileloop_no_body_action, 
+        tuple<lambda_functor<Arg1> >
+      > 
+      ( tuple<lambda_functor<Arg1> >(a1) );
+}
+
+
+// Do While loop
+template <class Arg1, class Arg2>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    dowhileloop_action, 
+    tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >
+  > 
+>
+do_while_loop(const lambda_functor<Arg1>& a1, const lambda_functor<Arg2>& a2) {
+  return 
+      lambda_functor_base<
+        dowhileloop_action, 
+        tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >
+      > 
+      ( tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >(a1, a2));
+}
+
+// No body case.
+template <class Arg1>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    dowhileloop_no_body_action, 
+    tuple<lambda_functor<Arg1> >
+  > 
+>
+do_while_loop(const lambda_functor<Arg1>& a1) { 
+  return 
+      lambda_functor_base<
+        dowhileloop_no_body_action, 
+        tuple<lambda_functor<Arg1> >
+      > 
+      ( tuple<lambda_functor<Arg1> >(a1));
+}
+
+
+// If Then
+template <class Arg1, class Arg2>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    ifthen_action, 
+    tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >
+  > 
+>
+if_then(const lambda_functor<Arg1>& a1, const lambda_functor<Arg2>& a2) {
+  return 
+    lambda_functor_base<
+      ifthen_action, 
+      tuple<lambda_functor<Arg1>, lambda_functor<Arg2> > 
+    > 
+    ( tuple<lambda_functor<Arg1>, lambda_functor<Arg2> >(a1, a2) );
+}
+
+// If then else
+
+template <class Arg1, class Arg2, class Arg3>
+inline const 
+lambda_functor<
+  lambda_functor_base<
+    ifthenelse_action, 
+    tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, lambda_functor<Arg3> >
+  > 
+>
+if_then_else(const lambda_functor<Arg1>& a1, const lambda_functor<Arg2>& a2, 
+             const lambda_functor<Arg3>& a3) {
+  return 
+    lambda_functor_base<
+      ifthenelse_action, 
+      tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, lambda_functor<Arg3> >
+    > 
+    (tuple<lambda_functor<Arg1>, lambda_functor<Arg2>, lambda_functor<Arg3> >
+       (a1, a2, a3) );
+}
+
+// Our version of operator?:()
+
+template <class Arg1, class Arg2, class Arg3>
+inline const 
+  lambda_functor<
+    lambda_functor_base<
+      other_action<ifthenelsereturn_action>, 
+      tuple<lambda_functor<Arg1>,
+          typename const_copy_argument<Arg2>::type,
+          typename const_copy_argument<Arg3>::type>
+  > 
+>
+if_then_else_return(const lambda_functor<Arg1>& a1, 
+                    const Arg2 & a2, 
+                    const Arg3 & a3) {
+  return 
+      lambda_functor_base<
+        other_action<ifthenelsereturn_action>, 
+        tuple<lambda_functor<Arg1>,
+              typename const_copy_argument<Arg2>::type,
+              typename const_copy_argument<Arg3>::type>
+      > ( tuple<lambda_functor<Arg1>,
+              typename const_copy_argument<Arg2>::type,
+              typename const_copy_argument<Arg3>::type> (a1, a2, a3) );
+}
+
+namespace detail {
+
+// return type specialization for conditional expression begins -----------
+// start reading below and move upwards
+
+// PHASE 6:1 
+// check if A is conbertible to B and B to A
+template<int Phase, bool AtoB, bool BtoA, bool SameType, class A, class B>
+struct return_type_2_ifthenelsereturn;
+
+// if A can be converted to B and vice versa -> ambiguous
+template<int Phase, class A, class B>
+struct return_type_2_ifthenelsereturn<Phase, true, true, false, A, B> {
+  typedef 
+    detail::return_type_deduction_failure<return_type_2_ifthenelsereturn> type;
+  // ambiguous type in conditional expression
+};
+// if A can be converted to B and vice versa and are of same type
+template<int Phase, class A, class B>
+struct return_type_2_ifthenelsereturn<Phase, true, true, true, A, B> {
+  typedef A type;
+};
+
+
+// A can be converted to B
+template<int Phase, class A, class B>
+struct return_type_2_ifthenelsereturn<Phase, true, false, false, A, B> {
+  typedef B type;
+};
+
+// B can be converted to A
+template<int Phase, class A, class B>
+struct return_type_2_ifthenelsereturn<Phase, false, true, false, A, B> {
+  typedef A type;
+};
+
+// neither can be converted. Then we drop the potential references, and
+// try again
+template<class A, class B>
+struct return_type_2_ifthenelsereturn<1, false, false, false, A, B> {
+  // it is safe to add const, since the result will be an rvalue and thus
+  // const anyway. The const are needed eg. if the types 
+  // are 'const int*' and 'void *'. The remaining type should be 'const void*'
+  typedef const typename boost::remove_reference<A>::type plainA; 
+  typedef const typename boost::remove_reference<B>::type plainB; 
+  // TODO: Add support for volatile ?
+
+  typedef typename
+       return_type_2_ifthenelsereturn<
+         2,
+         boost::is_convertible<plainA,plainB>::value, 
+         boost::is_convertible<plainB,plainA>::value,
+         boost::is_same<plainA,plainB>::value,
+         plainA, 
+         plainB>::type type;
+};
+
+// PHASE 6:2
+template<class A, class B>
+struct return_type_2_ifthenelsereturn<2, false, false, false, A, B> {
+  typedef 
+    detail::return_type_deduction_failure<return_type_2_ifthenelsereturn> type;
+  // types_do_not_match_in_conditional_expression 
+};
+
+
+
+// PHASE 5: now we know that types are not arithmetic.
+template<class A, class B>
+struct non_numeric_types {
+  typedef typename 
+    return_type_2_ifthenelsereturn<
+      1, // phase 1 
+      is_convertible<A,B>::value, 
+      is_convertible<B,A>::value, 
+      is_same<A,B>::value,
+      A, 
+      B>::type type;
+};
+
+// PHASE 4 : 
+// the base case covers arithmetic types with differing promote codes
+// use the type deduction of arithmetic_actions
+template<int CodeA, int CodeB, class A, class B>
+struct arithmetic_or_not {
+  typedef typename
+    return_type_2<arithmetic_action<plus_action>, A, B>::type type; 
+  // plus_action is just a random pick, has to be a concrete instance
+};
+
+// this case covers the case of artihmetic types with the same promote codes. 
+// non numeric deduction is used since e.g. integral promotion is not 
+// performed with operator ?: 
+template<int CodeA, class A, class B>
+struct arithmetic_or_not<CodeA, CodeA, A, B> {
+  typedef typename non_numeric_types<A, B>::type type; 
+};
+
+// if either A or B has promote code -1 it is not an arithmetic type
+template<class A, class B>
+struct arithmetic_or_not <-1, -1, A, B> {
+  typedef typename non_numeric_types<A, B>::type type;
+};
+template<int CodeB, class A, class B>
+struct arithmetic_or_not <-1, CodeB, A, B> {
+  typedef typename non_numeric_types<A, B>::type type;
+};
+template<int CodeA, class A, class B>
+struct arithmetic_or_not <CodeA, -1, A, B> {
+  typedef typename non_numeric_types<A, B>::type type;
+};
+
+
+
+
+// PHASE 3 : Are the types same?
+// No, check if they are arithmetic or not
+template <class A, class B>
+struct same_or_not {
+  typedef typename detail::remove_reference_and_cv<A>::type plainA;
+  typedef typename detail::remove_reference_and_cv<B>::type plainB;
+
+  typedef typename 
+    arithmetic_or_not<
+      detail::promote_code<plainA>::value, 
+      detail::promote_code<plainB>::value, 
+      A, 
+      B>::type type;
+};
+// Yes, clear.
+template <class A> struct same_or_not<A, A> {
+  typedef A type;
+};
+
+} // detail
+
+// PHASE 2 : Perform first the potential array_to_pointer conversion 
+template<class A, class B>
+struct return_type_2<other_action<ifthenelsereturn_action>, A, B> { 
+
+  typedef typename detail::array_to_pointer<A>::type A1;
+  typedef typename detail::array_to_pointer<B>::type B1;
+
+  typedef typename 
+    boost::add_const<typename detail::same_or_not<A1, B1>::type>::type type;
+};
+
+// PHASE 1 : Deduction is based on the second and third operand
+
+
+// return type specialization for conditional expression ends -----------
+
+
+
+
+// Control loop lambda_functor_base specializations.
+
+// Specialization for for_loop.
+template<class Args>
+class 
+lambda_functor_base<forloop_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    for(detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS); 
+        detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS); 
+        detail::select(boost::tuples::get<2>(args), CALL_ACTUAL_ARGS))
+      
+      detail::select(boost::tuples::get<3>(args), CALL_ACTUAL_ARGS);
+  }
+};
+
+// No body case
+template<class Args>
+class 
+lambda_functor_base<forloop_no_body_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    for(detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS); 
+        detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS); 
+        detail::select(boost::tuples::get<2>(args), CALL_ACTUAL_ARGS)) {}
+   }
+};
+
+
+// Specialization for while_loop.
+template<class Args>
+class 
+lambda_functor_base<whileloop_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    while(detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS))
+      
+      detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS);
+  }
+};
+
+// No body case
+template<class Args> 
+class 
+lambda_functor_base<whileloop_no_body_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+          while(detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS)) {}
+  }
+};
+
+// Specialization for do_while_loop.
+// Note that the first argument is the condition.
+template<class Args>
+class 
+lambda_functor_base<dowhileloop_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    do {
+      detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS);      
+    } while (detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS) );
+  }
+};
+
+// No body case
+template<class Args>
+class 
+lambda_functor_base<dowhileloop_no_body_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+          do {} while (detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS) );
+  }
+};
+
+
+// Specialization for if_then.
+template<class Args>
+class 
+lambda_functor_base<ifthen_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    if (detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS)) detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS); 
+  }
+};
+
+// Specialization for if_then_else.
+template<class Args>
+class 
+lambda_functor_base<ifthenelse_action, Args> {
+public:
+  Args args;
+  template <class T> struct sig { typedef void type; };
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    if (detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS)) 
+      detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS); 
+    else 
+      detail::select(boost::tuples::get<2>(args), CALL_ACTUAL_ARGS);
+  }
+};
+
+// Specialization of lambda_functor_base for if_then_else_return.
+template<class Args>
+class 
+lambda_functor_base<other_action<ifthenelsereturn_action>, Args> {
+public:
+  Args args;
+
+  template <class SigArgs> struct sig {
+  private:
+    typedef typename detail::nth_return_type_sig<1, Args, SigArgs>::type ret1;
+    typedef typename detail::nth_return_type_sig<2, Args, SigArgs>::type ret2;
+  public:
+    typedef typename return_type_2<
+      other_action<ifthenelsereturn_action>, ret1, ret2
+    >::type type;
+  };
+
+public:
+  explicit lambda_functor_base(const Args& a) : args(a) {}
+
+  template<class RET, CALL_TEMPLATE_ARGS>
+  RET call(CALL_FORMAL_ARGS) const {
+    return (detail::select(boost::tuples::get<0>(args), CALL_ACTUAL_ARGS)) ?
+       detail::select(boost::tuples::get<1>(args), CALL_ACTUAL_ARGS) 
+    : 
+       detail::select(boost::tuples::get<2>(args), CALL_ACTUAL_ARGS);
+  }
+};
+
+} // lambda
+} // boost
+
+#endif // BOOST_LAMBDA_CONTROL_CONSTRUCTS_HPP

include/boost/lambda/detail/function_adaptors.hpp

@@ -12,170 +12,25 @@
 #ifndef BOOST_LAMBDA_FUNCTION_ADAPTORS_HPP
 #define BOOST_LAMBDA_FUNCTION_ADAPTORS_HPP
 
-#include "boost/mpl/has_xxx.hpp"
-#include "boost/tuple/tuple.hpp"
 #include "boost/type_traits/same_traits.hpp"
-#include "boost/type_traits/remove_reference.hpp"
-#include "boost/type_traits/remove_cv.hpp"
-#include "boost/type_traits/add_const.hpp"
-#include "boost/type_traits/add_volatile.hpp"
-#include "boost/utility/result_of.hpp"
 
 namespace boost { 
 namespace lambda {
 
-namespace detail {
-
-BOOST_MPL_HAS_XXX_TEMPLATE_DEF(sig)
-
-template<class Tuple>
-struct remove_references_from_elements {
-  typedef typename boost::tuples::cons<
-    typename boost::remove_reference<typename Tuple::head_type>::type,
-    typename remove_references_from_elements<typename Tuple::tail_type>::type
-  > type;
-};
-
-template<>
-struct remove_references_from_elements<boost::tuples::null_type> {
-  typedef boost::tuples::null_type type;
-};
-
-}
-
 template <class Func> struct function_adaptor {
 
-  typedef typename detail::remove_reference_and_cv<Func>::type plainF;
-
-#if !defined(BOOST_NO_RESULT_OF)
-  // Support functors that use the boost::result_of return type convention.
-  template<class Tuple, int Length, bool HasSig>
-  struct result_converter;
-  template<class Tuple, int Length>
-  struct result_converter<Tuple, Length, true>
-    : plainF::template sig<
-        typename detail::remove_references_from_elements<Tuple>::type
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 0, false>
-    : result_of<plainF()>
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 1, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 2, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 3, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 4, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type,
-        typename tuples::element<4, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 5, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type,
-        typename tuples::element<4, Tuple>::type,
-        typename tuples::element<5, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 6, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type,
-        typename tuples::element<4, Tuple>::type,
-        typename tuples::element<5, Tuple>::type,
-        typename tuples::element<6, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 7, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type,
-        typename tuples::element<4, Tuple>::type,
-        typename tuples::element<5, Tuple>::type,
-        typename tuples::element<6, Tuple>::type,
-        typename tuples::element<7, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 8, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type,
-        typename tuples::element<4, Tuple>::type,
-        typename tuples::element<5, Tuple>::type,
-        typename tuples::element<6, Tuple>::type,
-        typename tuples::element<7, Tuple>::type,
-        typename tuples::element<8, Tuple>::type)
-      >
-  {};
-  template<class Tuple>
-  struct result_converter<Tuple, 9, false>
-    : result_of<plainF(
-        typename tuples::element<1, Tuple>::type,
-        typename tuples::element<2, Tuple>::type,
-        typename tuples::element<3, Tuple>::type,
-        typename tuples::element<4, Tuple>::type,
-        typename tuples::element<5, Tuple>::type,
-        typename tuples::element<6, Tuple>::type,
-        typename tuples::element<7, Tuple>::type,
-        typename tuples::element<8, Tuple>::type,
-        typename tuples::element<9, Tuple>::type)
-      >
-  {};
-
   // we do not know the return type off-hand, we must ask it from Func
-  // To sig we pass a cons list, where the head is the function object type
-  // itself (potentially cv-qualified)
-  // and the tail contains the types of the actual arguments to be passed
-  // to the function object. The arguments can be cv qualified
-  // as well.
-  template <class Args>
-  struct sig
-    : result_converter<
-        Args
-      , tuples::length<typename Args::tail_type>::value
-      , detail::has_sig<plainF>::value
-      >
-  {};
-#else // BOOST_NO_RESULT_OF
-
-  template <class Args> class sig {
+  template <class Args> class sig { 
+    typedef typename Args::head_type F; 
     typedef typename detail::remove_reference_and_cv<Func>::type plainF;
   public:
-    typedef typename plainF::template sig<
-      typename detail::remove_references_from_elements<Args>::type
-    >::type type;
+    // To sig we pass a cons list, where the head is the function object type
+    // itself (potentially cv-qualified)
+    // and the tail contains the types of the actual arguments to be passed
+    // to the function object. The arguments can be cv qualified
+    // as well.
+    typedef typename plainF::template sig<Args>::type type;
   };
-#endif
 
   template<class RET, class A1>
   static RET apply(A1& a1) {
@@ -240,26 +95,22 @@ struct function_adaptor<T Object::*> {
   // the data member is accessed is const, and finally adding a reference
   template<class Args> class sig { 
     typedef typename boost::tuples::element<1, Args>::type argument_type;
-    typedef typename boost::remove_reference<
-      argument_type
-    >::type unref_type;
 
-    typedef typename detail::IF<boost::is_const<unref_type>::value,
+    typedef typename detail::IF<boost::is_const<argument_type>::value,
       typename boost::add_const<T>::type,
       T
     >::RET properly_consted_return_type;
 
-    typedef typename detail::IF<boost::is_volatile<unref_type>::value,
+    typedef typename detail::IF<
+        boost::is_volatile<properly_consted_return_type>::value,
       typename boost::add_volatile<properly_consted_return_type>::type,
       properly_consted_return_type
     >::RET properly_cvd_return_type;
 
 
   public:
-    typedef typename detail::IF<boost::is_reference<argument_type>::value,
-      typename boost::add_reference<properly_cvd_return_type>::type,
-      typename boost::remove_cv<T>::type
-    >::RET type;
+    typedef typename 
+      boost::add_reference<properly_cvd_return_type>::type type;
   };
 
   template <class RET>

include/boost/lambda/detail/lambda_config.hpp

@@ -22,6 +22,13 @@
 #     define BOOST_REF_TO_FUNC_CONFLICTS_WITH_REF_TO_T
 #     define BOOST_LAMBDA_INCORRECT_BIND_OVERLOADING
 #   endif
+#   if (__GNUC__ == 2 && __GNUC_MINOR__ <= 97) 
+#     define BOOST_NO_TEMPLATED_STREAMS
+#     define BOOST_LAMBDA_INCORRECT_BIND_OVERLOADING
+#   endif
+#   if (__GNUC__ == 2 && __GNUC_MINOR__ <= 95) 
+#     define BOOST_LAMBDA_FAILS_IN_TEMPLATE_KEYWORD_AFTER_SCOPE_OPER
+#   endif
 # endif  // __GNUC__
  
 

include/boost/lambda/detail/lambda_functor_base.hpp

@@ -13,19 +13,9 @@
 #ifndef BOOST_LAMBDA_LAMBDA_FUNCTOR_BASE_HPP
 #define BOOST_LAMBDA_LAMBDA_FUNCTOR_BASE_HPP
 
-#include "boost/type_traits/add_reference.hpp"
-#include "boost/type_traits/add_const.hpp"
-#include "boost/type_traits/remove_const.hpp"
-#include "boost/lambda/detail/lambda_fwd.hpp"
-#include "boost/lambda/detail/lambda_traits.hpp"
-
 namespace boost { 
 namespace lambda {
 
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
-#pragma warning(push)
-#pragma warning(disable:4512) //assignment operator could not be generated
-#endif
 
   // for return type deductions we wrap bound argument to this class,
   // which fulfils the base class contract for lambda_functors
@@ -46,16 +36,12 @@ public:
   explicit identity(par_t t) : elem(t) {}
 
   template <typename SigArgs> 
-  struct sig { typedef typename boost::remove_const<element_t>::type type; };
+  struct sig { typedef element_t type; };
 
   template<class RET, CALL_TEMPLATE_ARGS>
   RET call(CALL_FORMAL_ARGS) const { CALL_USE_ARGS; return elem; }
 };
 
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
-#pragma warning(pop)
-#endif
-
 template <class T> 
 inline lambda_functor<identity<T&> > var(T& t) { return identity<T&>(t); }
 
@@ -276,8 +262,6 @@ class lambda_functor_base<explicit_return_type_action<RET>, Args>
 public:
   Args args;
 
-  typedef RET result_type;
-
   explicit lambda_functor_base(const Args& a) : args(a) {}
 
   template <class SigArgs> struct sig { typedef RET type; };
@@ -353,7 +337,7 @@ class lambda_functor_base<action<0, Act>, Args>
 {  
 public:  
 //  Args args; not needed
-  explicit lambda_functor_base(const Args& /*a*/) {}  
+  explicit lambda_functor_base(const Args& a) {}  
   
   template<class SigArgs> struct sig {  
     typedef typename return_type_N<Act, null_type>::type type;
@@ -383,7 +367,7 @@ public:                                                                \
                                                                        \
   template<class SigArgs> struct sig {                                 \
     typedef typename                                                   \
-    detail::deduce_argument_types<Args, SigArgs>::type rets_t;         \
+    detail::deduce_non_ref_argument_types<Args, SigArgs>::type rets_t; \
   public:                                                              \
     typedef typename                                                   \
       return_type_N_prot<Act, rets_t>::type type;                      \

include/boost/lambda/detail/lambda_functors.hpp

@@ -13,31 +13,6 @@
 #ifndef BOOST_LAMBDA_LAMBDA_FUNCTORS_HPP
 #define BOOST_LAMBDA_LAMBDA_FUNCTORS_HPP
 
-#include <boost/config.hpp>
-#include <boost/detail/workaround.hpp>
-#include <boost/utility/result_of.hpp>
-
-#if BOOST_WORKAROUND(BOOST_MSVC, == 1310)
-
-#include <boost/mpl/or.hpp>
-#include <boost/utility/enable_if.hpp>
-#include <boost/type_traits/is_array.hpp>
-
-#define BOOST_LAMBDA_DISABLE_IF_ARRAY1(A1, R1)\
-  typename lazy_disable_if<is_array<A1>, typename R1 >::type
-#define BOOST_LAMBDA_DISABLE_IF_ARRAY2(A1, A2, R1, R2) \
-  typename lazy_disable_if<mpl::or_<is_array<A1>, is_array<A2> >, typename R1, R2 >::type
-#define BOOST_LAMBDA_DISABLE_IF_ARRAY3(A1, A2, A3, R1, R2, R3) \
-  typename lazy_disable_if<mpl::or_<is_array<A1>, is_array<A2>, is_array<A3> >, typename R1, R2, R3 >::type
-
-#else
-
-#define BOOST_LAMBDA_DISABLE_IF_ARRAY1(A1, R1) typename R1::type
-#define BOOST_LAMBDA_DISABLE_IF_ARRAY2(A1, A2, R1, R2) typename R1, R2::type
-#define BOOST_LAMBDA_DISABLE_IF_ARRAY3(A1, A2, A3, R1, R2, R3) typename R1, R2, R3::type
-
-#endif
-
 namespace boost { 
 namespace lambda {
 
@@ -130,10 +105,7 @@ typedef const lambda_functor<placeholder<THIRD> >  placeholder3_type;
 // other lambda_functors.
 // -------------------------------------------------------------------
 
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
-#pragma warning(push)
-#pragma warning(disable:4512) //assignment operator could not be generated
-#endif
+
 
 // -- lambda_functor NONE ------------------------------------------------
 template <class T>
@@ -162,25 +134,6 @@ public:
     inherited::template sig<null_type>::type
       nullary_return_type;
 
-  // Support for boost::result_of.
-  template <class Sig> struct result;
-  template <class F>
-  struct result<F()> {
-    typedef nullary_return_type type;
-  };
-  template <class F, class A>
-  struct result<F(A)> {
-    typedef typename sig<tuple<F, A> >::type type;
-  };
-  template <class F, class A, class B>
-  struct result<F(A, B)> {
-    typedef typename sig<tuple<F, A, B> >::type type;
-  };
-  template <class F, class A, class B, class C>
-  struct result<F(A, B, C)> {
-    typedef typename sig<tuple<F, A, B, C> >::type type;
-  };
-
   nullary_return_type operator()() const { 
     return inherited::template 
       call<nullary_return_type>
@@ -196,7 +149,7 @@ public:
   }
 
   template<class A>
-  BOOST_LAMBDA_DISABLE_IF_ARRAY1(A, inherited::template sig<tuple<A const&> >)
+  typename inherited::template sig<tuple<A const&> >::type
   operator()(A const& a) const { 
     return inherited::template call<
       typename inherited::template sig<tuple<A const&> >::type
@@ -212,7 +165,7 @@ public:
   }
 
   template<class A, class B>
-  BOOST_LAMBDA_DISABLE_IF_ARRAY2(A, B, inherited::template sig<tuple<A const&, B&> >)
+  typename inherited::template sig<tuple<A const&, B&> >::type
   operator()(A const& a, B& b) const { 
     return inherited::template call<
       typename inherited::template sig<tuple<A const&, B&> >::type
@@ -220,7 +173,7 @@ public:
   }
 
   template<class A, class B>
-  BOOST_LAMBDA_DISABLE_IF_ARRAY2(A, B, inherited::template sig<tuple<A&, B const&> >)
+  typename inherited::template sig<tuple<A&, B const&> >::type
   operator()(A& a, B const& b) const { 
     return inherited::template call<
       typename inherited::template sig<tuple<A&, B const&> >::type
@@ -228,7 +181,7 @@ public:
   }
 
   template<class A, class B>
-  BOOST_LAMBDA_DISABLE_IF_ARRAY2(A, B, inherited::template sig<tuple<A const&, B const&> >)
+  typename inherited::template sig<tuple<A const&, B const&> >::type
   operator()(A const& a, B const& b) const { 
     return inherited::template call<
       typename inherited::template sig<tuple<A const&, B const&> >::type
@@ -245,7 +198,7 @@ public:
   }
 
   template<class A, class B, class C>
-  BOOST_LAMBDA_DISABLE_IF_ARRAY3(A, B, C, inherited::template sig<tuple<A const&, B const&, C const&> >)
+  typename inherited::template sig<tuple<A const&, B const&, C const&> >::type
   operator()(A const& a, B const& b, C const& c) const
   { 
     return inherited::template call<
@@ -291,45 +244,10 @@ public:
   } 
 };
 
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
-#pragma warning(pop)
-#endif
 
 } // namespace lambda
 } // namespace boost
 
-namespace boost {
-
-#if !defined(BOOST_RESULT_OF_USE_DECLTYPE) || defined(BOOST_NO_CXX11_DECLTYPE)
-
-template<class T>
-struct result_of<boost::lambda::lambda_functor<T>()>
-{
-    typedef typename boost::lambda::lambda_functor<T>::nullary_return_type type;
-};
-
-template<class T>
-struct result_of<const boost::lambda::lambda_functor<T>()>
-{
-    typedef typename boost::lambda::lambda_functor<T>::nullary_return_type type;
-};
-
-#endif
-
-template<class T>
-struct tr1_result_of<boost::lambda::lambda_functor<T>()>
-{
-    typedef typename boost::lambda::lambda_functor<T>::nullary_return_type type;
-};
-
-template<class T>
-struct tr1_result_of<const boost::lambda::lambda_functor<T>()>
-{
-    typedef typename boost::lambda::lambda_functor<T>::nullary_return_type type;
-};
-
-}
-
 // is_placeholder
 
 #include <boost/is_placeholder.hpp>

include/boost/lambda/detail/lambda_traits.hpp

@@ -16,7 +16,6 @@
 #include "boost/type_traits/cv_traits.hpp"
 #include "boost/type_traits/function_traits.hpp"
 #include "boost/type_traits/object_traits.hpp"
-#include "boost/tuple/tuple.hpp"
 
 namespace boost {
 namespace lambda {
@@ -282,11 +281,6 @@ struct const_copy_argument<void> {
   typedef void type;
 };
 
-template<>
-struct const_copy_argument<void const> {
-  typedef void type;
-};
-
 
 // Does the same as const_copy_argument, but passes references through as such
 template<class T>
@@ -436,56 +430,6 @@ struct bind_traits<const volatile T[n]> {
   typedef const volatile T (&type)[n];
 };
 
-template<class R>
-struct bind_traits<R()> {
-    typedef R(&type)();
-};
-
-template<class R, class Arg1>
-struct bind_traits<R(Arg1)> {
-    typedef R(&type)(Arg1);
-};
-
-template<class R, class Arg1, class Arg2>
-struct bind_traits<R(Arg1, Arg2)> {
-    typedef R(&type)(Arg1, Arg2);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3>
-struct bind_traits<R(Arg1, Arg2, Arg3)> {
-    typedef R(&type)(Arg1, Arg2, Arg3);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3, class Arg4>
-struct bind_traits<R(Arg1, Arg2, Arg3, Arg4)> {
-    typedef R(&type)(Arg1, Arg2, Arg3, Arg4);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5>
-struct bind_traits<R(Arg1, Arg2, Arg3, Arg4, Arg5)> {
-    typedef R(&type)(Arg1, Arg2, Arg3, Arg4, Arg5);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6>
-struct bind_traits<R(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)> {
-    typedef R(&type)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7>
-struct bind_traits<R(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)> {
-    typedef R(&type)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8>
-struct bind_traits<R(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)> {
-    typedef R(&type)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8);
-};
-
-template<class R, class Arg1, class Arg2, class Arg3, class Arg4, class Arg5, class Arg6, class Arg7, class Arg8, class Arg9>
-struct bind_traits<R(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9)> {
-    typedef R(&type)(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9);
-};
-
 template<class T> 
 struct bind_traits<reference_wrapper<T> >{
   typedef T& type;

include/boost/lambda/detail/operator_return_type_traits.hpp

@@ -12,16 +12,9 @@
 #define BOOST_LAMBDA_OPERATOR_RETURN_TYPE_TRAITS_HPP
 
 #include "boost/lambda/detail/is_instance_of.hpp"
-#include "boost/type_traits/is_same.hpp"
-#include "boost/type_traits/is_pointer.hpp"
-#include "boost/type_traits/is_float.hpp"
-#include "boost/type_traits/is_convertible.hpp"
-#include "boost/type_traits/remove_pointer.hpp"
-#include "boost/type_traits/remove_const.hpp"
-#include "boost/type_traits/remove_reference.hpp"
+#include "boost/type_traits/same_traits.hpp"
 
 #include "boost/indirect_reference.hpp"
-#include "boost/detail/container_fwd.hpp"
 
 #include <cstddef> // needed for the ptrdiff_t
 #include <iosfwd>  // for istream and ostream
@@ -65,6 +58,10 @@ template <> struct promote_code<long double> { static const int value = 700; };
 } // namespace lambda 
 } // namespace boost
 
+namespace std {
+  template<class T> class complex;
+}
+
 namespace boost { 
 namespace lambda {
 namespace detail {
@@ -231,15 +228,34 @@ template <> struct contentsof_type<null_type> {
 
 
 template <class A> struct contentsof_type<const A> {
-  typedef typename contentsof_type<A>::type type;
+  typedef typename contentsof_type<A>::type type1;
+  // return a reference to the underlying const type
+  // the IF is because the A::reference in the primary template could
+  // be some class type rather than a real reference, hence
+  // we do not want to make it a reference here either
+    typedef typename detail::IF<
+      is_reference<type1>::value, 
+      const typename boost::remove_reference<type1>::type &,
+      const type1
+  >::RET type;
 };
 
 template <class A> struct contentsof_type<volatile A> {
-  typedef typename contentsof_type<A>::type type;
+  typedef typename contentsof_type<A>::type type1;
+  typedef typename detail::IF<
+    is_reference<type1>::value, 
+    volatile typename boost::remove_reference<type1>::type &,
+    volatile type1
+  >::RET type;
 };
 
 template <class A> struct contentsof_type<const volatile A> {
-  typedef typename contentsof_type<A>::type type;
+  typedef typename contentsof_type<A>::type type1;
+  typedef typename detail::IF<
+    is_reference<type1>::value, 
+    const volatile typename boost::remove_reference<type1>::type &,
+    const volatile type1
+  >::RET type;
 };
 
   // standard iterator traits should take care of the pointer types 
@@ -542,6 +558,36 @@ struct return_type_2<bitwise_action<Act>, A, B>
 
 namespace detail {
 
+#ifdef BOOST_NO_TEMPLATED_STREAMS
+
+template<class A, class B>
+struct leftshift_type {
+
+  typedef typename detail::IF<
+    boost::is_convertible<
+      typename boost::remove_reference<A>::type*,
+      std::ostream*
+    >::value,
+    std::ostream&, 
+    typename detail::remove_reference_and_cv<A>::type
+  >::RET type;
+};
+
+template<class A, class B>
+struct rightshift_type {
+
+  typedef typename detail::IF<
+
+    boost::is_convertible<
+      typename boost::remove_reference<A>::type*,
+      std::istream*
+    >::value, 
+    std::istream&,
+    typename detail::remove_reference_and_cv<A>::type
+  >::RET type;
+};
+
+#else
 
 template <class T> struct get_ostream_type {
   typedef std::basic_ostream<typename T::char_type, 
@@ -578,6 +624,7 @@ public:
 };
 
 
+#endif
 
 } // end detail
 
@@ -806,6 +853,44 @@ struct return_type_2<other_action<subscript_action>, A, B> {
 
 };
 
+
+} // namespace lambda
+} // namespace boost
+
+
+// Forward declarations are incompatible with the libstdc++ debug mode.
+#if BOOST_WORKAROUND(__GNUC__, >= 3) && defined(_GLIBCXX_DEBUG)
+#include <string>
+#include <vector>
+#include <map>
+#include <deque>
+#else
+
+// The GCC 2.95.x uses a non-conformant deque
+#if BOOST_WORKAROUND(__GNUC__, == 2) && __GNUC_MINOR__ <= 96
+#include <deque>
+#else
+
+namespace std {
+  template <class T, class Allocator> class deque;
+}
+
+#endif
+
+namespace std {
+ template <class Char, class Traits, class Allocator> class basic_string;
+ template <class T, class Allocator> class vector;
+ template <class Key, class T, class Cmp, class Allocator> class map;
+ template <class Key, class T, class Cmp, class Allocator> class multimap;
+}
+
+#endif
+
+
+
+namespace boost { 
+namespace lambda {
+
 template<class Key, class T, class Cmp, class Allocator, class B> 
 struct plain_return_type_2<other_action<subscript_action>, std::map<Key, T, Cmp, Allocator>, B> { 
   typedef T& type;
@@ -848,41 +933,6 @@ struct plain_return_type_2<other_action<subscript_action>, const std::basic_stri
   typedef typename std::basic_string<Char, Traits, Allocator>::const_reference type;
 };
 
-template<class Char, class Traits, class Allocator> 
-struct plain_return_type_2<arithmetic_action<plus_action>,
-                           std::basic_string<Char, Traits, Allocator>,
-                           std::basic_string<Char, Traits, Allocator> > { 
-  typedef std::basic_string<Char, Traits, Allocator> type;
-};
-
-template<class Char, class Traits, class Allocator> 
-struct plain_return_type_2<arithmetic_action<plus_action>,
-                           const Char*,
-                           std::basic_string<Char, Traits, Allocator> > { 
-  typedef std::basic_string<Char, Traits, Allocator> type;
-};
-
-template<class Char, class Traits, class Allocator> 
-struct plain_return_type_2<arithmetic_action<plus_action>,
-                           std::basic_string<Char, Traits, Allocator>,
-                           const Char*> { 
-  typedef std::basic_string<Char, Traits, Allocator> type;
-};
-
-template<class Char, class Traits, class Allocator, std::size_t N> 
-struct plain_return_type_2<arithmetic_action<plus_action>,
-                           Char[N],
-                           std::basic_string<Char, Traits, Allocator> > { 
-  typedef std::basic_string<Char, Traits, Allocator> type;
-};
-
-template<class Char, class Traits, class Allocator, std::size_t N> 
-struct plain_return_type_2<arithmetic_action<plus_action>,
-                           std::basic_string<Char, Traits, Allocator>,
-                           Char[N]> { 
-  typedef std::basic_string<Char, Traits, Allocator> type;
-};
-
 
 } // namespace lambda
 } // namespace boost

include/boost/lambda/detail/operators.hpp

@@ -37,16 +37,16 @@ inline const                                                                 \
 lambda_functor<                                                              \
   lambda_functor_base<                                                       \
     ACTION,                                                                  \
-    tuple<lambda_functor<Arg>, typename const_copy_argument <CONSTB>::type>  \
+    tuple<lambda_functor<Arg>, typename CONVERSION <CONSTB>::type>         \
   >                                                                          \
 >                                                                            \
 OPER_NAME (const lambda_functor<Arg>& a, CONSTB& b) {                      \
   return                                                                     \
     lambda_functor_base<                                                     \
       ACTION,                                                                \
-      tuple<lambda_functor<Arg>, typename const_copy_argument <CONSTB>::type>\
+      tuple<lambda_functor<Arg>, typename CONVERSION <CONSTB>::type>       \
     >                                                                        \
-   (tuple<lambda_functor<Arg>, typename const_copy_argument <CONSTB>::type>(a, b)); \
+   (tuple<lambda_functor<Arg>, typename CONVERSION <CONSTB>::type>(a, b)); \
 }
 
 
@@ -161,6 +161,23 @@ namespace detail {
 
 // Note that the overloading is const vs. non-const first argument
 
+#ifdef BOOST_NO_TEMPLATED_STREAMS
+template<class T> struct convert_ostream_to_ref_others_to_c_plain_by_default {
+  typedef typename detail::IF<
+                       boost::is_convertible<T*, std::ostream*>::value,
+                       T&,
+                       typename const_copy_argument <T>::type
+                     >::RET type;
+};
+
+template<class T> struct convert_istream_to_ref_others_to_c_plain_by_default {
+  typedef typename detail::IF<
+                       boost::is_convertible<T*, std::istream*>::value,
+                       T&,
+                       typename const_copy_argument <T>::type
+                     >::RET type;
+};
+#else
 
 template<class T> struct convert_ostream_to_ref_others_to_c_plain_by_default {
   typedef typename detail::IF<
@@ -181,6 +198,7 @@ template<class T> struct convert_istream_to_ref_others_to_c_plain_by_default {
                        typename const_copy_argument <T>::type
                      >::RET type;
 };
+#endif
 
 } // detail
 
@@ -240,17 +258,17 @@ operator>>(const lambda_functor<Arg>& a, Ret(&b)(ManipArg))
 #error "Multiple defines of  BOOST_LAMBDA_PTR_ARITHMETIC_E1"
 #endif
 
-#define BOOST_LAMBDA_PTR_ARITHMETIC_E1(OPER_NAME, ACTION, CONSTB)           \
+#define BOOST_LAMBDA_PTR_ARITHMETIC_E1(OPER_NAME, ACTION, CONSTB)            \
 template<class Arg, int N, class B>                                         \
 inline const                                                                \
 lambda_functor<                                                             \
-  lambda_functor_base<ACTION, tuple<lambda_functor<Arg>, CONSTB(&)[N]> >    \
+  lambda_functor_base<ACTION, tuple<lambda_functor<Arg>, CONSTB(&)[N]> >   \
 >                                                                           \
-OPER_NAME (const lambda_functor<Arg>& a, CONSTB(&b)[N])                     \
+OPER_NAME (const lambda_functor<Arg>& a, CONSTB(&b)[N])                    \
 {                                                                           \
-  return                                                                    \
-    lambda_functor_base<ACTION, tuple<lambda_functor<Arg>, CONSTB(&)[N]> >  \
-  (tuple<lambda_functor<Arg>, CONSTB(&)[N]>(a, b));                         \
+  return lambda_functor<                                                    \
+    lambda_functor_base<ACTION, tuple<lambda_functor<Arg>, CONSTB(&)[N]> > \
+  >(tuple<lambda_functor<Arg>, CONSTB(&)[N]>(a, b));                       \
 }
 
 
@@ -258,15 +276,15 @@ OPER_NAME (const lambda_functor<Arg>& a, CONSTB(&b)[N])                     \
 #error "Multiple defines of  BOOST_LAMBDA_PTR_ARITHMETIC_E2"
 #endif
 
-#define BOOST_LAMBDA_PTR_ARITHMETIC_E2(OPER_NAME, ACTION, CONSTA)           \
-template<int N, class A, class Arg>                                         \
-inline const                                                                \
-lambda_functor<                                                             \
+#define BOOST_LAMBDA_PTR_ARITHMETIC_E2(OPER_NAME, ACTION, CONSTA)             \
+template<int N, class A, class Arg>                                          \
+inline const                                                                 \
+lambda_functor<                                                              \
   lambda_functor_base<ACTION, tuple<CONSTA(&)[N], lambda_functor<Arg> > >   \
->                                                                           \
+>                                                                            \
 OPER_NAME (CONSTA(&a)[N], const lambda_functor<Arg>& b)                     \
-{                                                                           \
-  return                                                                    \
+{                                                                            \
+  return                                                                     \
     lambda_functor_base<ACTION, tuple<CONSTA(&)[N], lambda_functor<Arg> > > \
     (tuple<CONSTA(&)[N], lambda_functor<Arg> >(a, b));                      \
 }

include/boost/lambda/detail/ret.hpp

@@ -284,7 +284,7 @@ inline const
 lambda_functor<
   lambda_functor_base<do_nothing_action, null_type> 
 > 
-make_void(const Arg1&) { 
+make_void(const Arg1& a1) { 
 return 
     lambda_functor_base<do_nothing_action, null_type>();
 }

include/boost/lambda/detail/return_type_traits.hpp

@@ -19,6 +19,10 @@
 namespace boost { 
 namespace lambda {
 
+using ::boost::type_traits::ice_and;
+using ::boost::type_traits::ice_or;
+using ::boost::type_traits::ice_not;
+
 // Much of the type deduction code for standard arithmetic types 
 // from Gary Powell
 
@@ -73,7 +77,8 @@ template <class Act, class A> struct return_type_1_prot {
 public:
   typedef typename 
     detail::IF<
-      is_protectable<Act>::value && is_lambda_functor<A>::value,
+  //      is_protectable<Act>::value && is_lambda_functor<A>::value,
+      ice_and<is_protectable<Act>::value, is_lambda_functor<A>::value>::value,
       lambda_functor<
         lambda_functor_base< 
           Act, 
@@ -107,7 +112,9 @@ namespace detail {
   // add const to rvalues, so that all rvalues are stored as const in 
   // the args tuple
     typedef typename detail::IF_type<
-      boost::is_reference<T>::value && !boost::is_const<non_ref_T>::value,
+//      boost::is_reference<T>::value && !boost::is_const<non_ref_T>::value,
+      ice_and<boost::is_reference<T>::value,
+              ice_not<boost::is_const<non_ref_T>::value>::value>::value,
       detail::identity_mapping<T>,
       const_copy_argument<non_ref_T> // handles funtion and array 
     >::type type;                      // types correctly
@@ -141,8 +148,11 @@ template <class Act, class A, class B> struct return_type_2_prot {
 
 typedef typename 
   detail::IF<
-    is_protectable<Act>::value &&
-      (is_lambda_functor<A>::value || is_lambda_functor<B>::value),
+//    is_protectable<Act>::value &&
+//      (is_lambda_functor<A>::value || is_lambda_functor<B>::value),
+    ice_and<is_protectable<Act>::value,
+            ice_or<is_lambda_functor<A>::value, 
+                   is_lambda_functor<B>::value>::value>::value,
     lambda_functor<
       lambda_functor_base< 
         Act, 
@@ -177,8 +187,11 @@ struct return_type_2_comma
 
 typedef typename 
   detail::IF<
-    is_protectable<other_action<comma_action> >::value && // it is protectable
-    (is_lambda_functor<A>::value || is_lambda_functor<B>::value),
+//  is_protectable<other_action<comma_action> >::value && // it is protectable
+//  (is_lambda_functor<A>::value || is_lambda_functor<B>::value),
+    ice_and<is_protectable<other_action<comma_action> >::value, // it is protectable
+            ice_or<is_lambda_functor<A>::value, 
+                   is_lambda_functor<B>::value>::value>::value,
     lambda_functor<
       lambda_functor_base< 
         other_action<comma_action>, 
@@ -203,6 +216,8 @@ typedef typename
 
 
   // currently there are no protectable actions with > 2 args
+  // Note, that if there will be, lambda_functor_base will have to be 
+  // changed to not get rid of references in Args elements
 
 template<class Act, class Args> struct return_type_N_prot {
   typedef typename return_type_N<Act, Args>::type type;

include/boost/lambda/detail/suppress_unused.hpp

@@ -1,27 +0,0 @@
-// Boost Lambda Library  suppress_unused.hpp -----------------------------
-//
-// Copyright (C) 2009 Steven Watanabe
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-//
-// For more information, see www.boost.org
-
-// ------------------------------------------------------------
-
-#ifndef BOOST_LAMBDA_SUPPRESS_UNUSED_HPP
-#define BOOST_LAMBDA_SUPPRESS_UNUSED_HPP
-
-namespace boost { 
-namespace lambda {
-namespace detail {
-
-template<class T>
-inline void suppress_unused_variable_warnings(const T&) {}
-
-}
-}
-}
-
-#endif

include/boost/lambda/exceptions.hpp

@@ -14,7 +14,6 @@
 #if !defined(BOOST_LAMBDA_EXCEPTIONS_HPP)
 #define BOOST_LAMBDA_EXCEPTIONS_HPP
 
-#include "boost/lambda/core.hpp"
 #include "boost/lambda/detail/control_constructs_common.hpp"
 
 namespace boost { 

include/boost/lambda/if.hpp

@@ -345,7 +345,7 @@ public:
 //      is true, the true_statement (again an lambda_functor) is executed
 //      otherwise, the false_statement (another lambda_functor) is executed. The
 //      result type of this is void. Note the trailing underscore after
-//      if_ and the leading dot and the trailing underscore before
+//      if_ and the the leading dot and the trailing underscore before
 //      and after .else_.
 //
 ///////////////////////////////////////////////////////////////////////////////

include/boost/lambda/lambda.hpp

@@ -24,6 +24,11 @@
 
 
 #include "boost/lambda/detail/operators.hpp"
+
+#ifndef BOOST_LAMBDA_FAILS_IN_TEMPLATE_KEYWORD_AFTER_SCOPE_OPER
+// sorry, member ptr does not work with gcc2.95
 #include "boost/lambda/detail/member_ptr.hpp"
+#endif
+
 
 #endif

include/boost/lambda/loops.hpp

@@ -348,7 +348,7 @@ while_(CondT const& cond)
 //      While the condition (an lambda_functor) evaluates to true, statement
 //      (another lambda_functor) is executed. The statement is executed at least
 //      once. The result type of this is void. Note the trailing
-//      underscore after do_ and the leading dot and the trailing
+//      underscore after do_ and the the leading dot and the trailing
 //      underscore before and after .while_.
 //
 ///////////////////////////////////////////////////////////////////////////////

include/boost/lambda/switch.hpp

@@ -465,18 +465,12 @@ BOOST_LAMBDA_SWITCH( BOOST_PP_INC(N) )
 #define BOOST_LAMBDA_SWITCH_STATEMENT_HELPER(z, N, A) \
 BOOST_LAMBDA_SWITCH_STATEMENT(BOOST_PP_INC(N))
 
-#ifdef BOOST_MSVC
-#pragma warning(push)
-#pragma warning(disable:4065)
-#endif
+
 
   // up to 9 cases supported (counting default:)
 BOOST_PP_REPEAT_2ND(9,BOOST_LAMBDA_SWITCH_HELPER,FOO)
 BOOST_PP_REPEAT_2ND(9,BOOST_LAMBDA_SWITCH_STATEMENT_HELPER,FOO)
 
-#ifdef BOOST_MSVC
-#pragma warning(pop)
-#endif
 
 } // namespace lambda 
 } // namespace boost

meta/libraries.json

@@ -1,16 +0,0 @@
-{
-    "key": "lambda",
-    "name": "Lambda",
-    "authors": [
-        "Jaakko Järvi",
-        "Gary Powell"
-    ],
-    "description": "Define small unnamed function objects at the actual call site, and more.",
-    "category": [
-        "Function-objects"
-    ],
-    "maintainers": [
-        "Jaakko Jarvi <jarvi -at- cs.tamu.edu>"
-    ],
-    "cxxstd": "03"
-}

test/CMakeLists.txt

@@ -1,11 +0,0 @@
-# Copyright 2018, 2019 Peter Dimov
-# Distributed under the Boost Software License, Version 1.0.
-# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
-
-include(BoostTestJamfile OPTIONAL RESULT_VARIABLE HAVE_BOOST_TEST)
-
-if(HAVE_BOOST_TEST)
-
-boost_test_jamfile(FILE Jamfile LINK_LIBRARIES Boost::lambda Boost::core Boost::any Boost::function)
-
-endif()

test/Jamfile

@@ -10,25 +10,24 @@
 
 import testing ;
 
-run algorithm_test.cpp ;
-run bind_tests_advanced.cpp ;
-run bind_tests_simple.cpp ;
-run bind_tests_simple_f_refs.cpp ;
-run bll_and_function.cpp ;
-run cast_test.cpp ;
-run constructor_tests.cpp ;
-run control_structures.cpp ;
-run exception_test.cpp
-  : : : <toolset>msvc-14.0,<variant>release:<build>no # crash with 8 catch blocks
+project 
+  : requirements <library>/boost/test//boost_test_exec_monitor
   ;
-run extending_rt_traits.cpp ;
-run is_instance_of_test.cpp ;
-run istreambuf_test.cpp ;
-run member_pointer_test.cpp ;
-run operator_tests_simple.cpp ;
-run phoenix_control_structures.cpp ;
-run result_of_tests.cpp ;
-run ret_test.cpp ;
-run rvalue_test.cpp ;
-run switch_construct.cpp ;
-link issue24_test.cpp ;
+          
+test-suite lambda
+  : [ run algorithm_test.cpp ]
+    [ run bind_tests_simple.cpp ]
+    [ run bind_tests_advanced.cpp ]
+    [ run bind_tests_simple_f_refs.cpp ]
+    [ run bll_and_function.cpp ]
+    [ run cast_test.cpp : : : : lambda_cast_test ]
+    [ run constructor_tests.cpp ]
+    [ run control_structures.cpp ]
+    [ run exception_test.cpp ]
+    [ run extending_rt_traits.cpp ]
+    [ run is_instance_of_test.cpp ]
+    [ run member_pointer_test.cpp ]
+    [ run operator_tests_simple.cpp ]
+    [ run phoenix_control_structures.cpp ]
+    [ run switch_construct.cpp ]
+  ;      

test/algorithm_test.cpp

@@ -11,8 +11,7 @@
 
 // test using BLL and boost::function
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 #include "boost/lambda/bind.hpp"
@@ -47,9 +46,15 @@ void test_foreach() {
 
 // More tests needed (for all algorithms)
 
-int main() {
+int test_main(int, char *[]) {
 
   test_foreach();
 
-  return boost::report_errors();
+  return 0;
 }
+
+
+
+
+
+

test/bind_tests_advanced.cpp

@@ -2,7 +2,6 @@
 //
 // Copyright (C) 2000-2003 Jaakko Jarvi (jaakko.jarvi@cs.utu.fi)
 // Copyright (C) 2000-2003 Gary Powell (powellg@amazon.com)
-// Copyright (C) 2010 Steven Watanabe
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
@@ -13,17 +12,13 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 #include "boost/lambda/bind.hpp"
 
 
 #include "boost/any.hpp"
-#include "boost/type_traits/is_reference.hpp"
-#include "boost/mpl/assert.hpp"
-#include "boost/mpl/if.hpp"
 
 #include <iostream>
 
@@ -32,8 +27,7 @@
 #include <algorithm>
 
 
-using namespace boost::lambda;
-namespace bl = boost::lambda;
+using namespace boost::lambda; 
 
 int sum_0() { return 0; }
 int sum_1(int a) { return a; }
@@ -97,7 +91,7 @@ int call_with_100(const F& f) {
   // This would result in;
   // bind(_1 + 1, _1)(make_const(100)) , which would be a compile time error
 
-  return bl::bind(unlambda(f), _1)(make_const(100));
+  return bind(unlambda(f), _1)(make_const(100));
 
   // for other functors than lambda functors, unlambda has no effect
   // (except for making them const)
@@ -122,37 +116,11 @@ void test_unlambda() {
 
   BOOST_CHECK(call_with_101(_1 + 1) == 102);
 
-#if defined(BOOST_NO_CXX11_HDR_FUNCTIONAL)
-
-  BOOST_CHECK(call_with_100(bl::bind(std_functor(std::bind1st(std::plus<int>(), 1)), _1)) == 101);
-
-#elif BOOST_CXX_VERSION > 201703L
-
-  // In C++20, standard functors no longer have ::result_type
-  BOOST_CHECK(call_with_100(bl::bind(std::bind(std::plus<int>(), 1, std::placeholders::_1), _1)) == 101);
-
-#elif defined(BOOST_MSVC) && BOOST_MSVC < 1900
-
-  // Mysterious failures under msvc-12.0 and below
-
-#else
-
-  BOOST_CHECK(call_with_100(bl::bind(std_functor(std::bind(std::plus<int>(), 1, std::placeholders::_1)), _1)) == 101);
-
-#endif
-
-#if BOOST_CXX_VERSION <= 201703L
+  BOOST_CHECK(call_with_100(bind(std_functor(std::bind1st(std::plus<int>(), 1)), _1)) == 101);
 
   // std_functor insturcts LL that the functor defines a result_type typedef
   // rather than a sig template.
-  bl::bind(std_functor(std::plus<int>()), _1, _2)(i, i);
-
-#else
-
-  // In C++20, standard functors no longer have ::result_type
-  bl::bind(std::plus<int>(), _1, _2)(i, i);
-
-#endif
+  bind(std_functor(std::plus<int>()), _1, _2)(i, i);
 }
 
 
@@ -383,56 +351,7 @@ void test_break_const()
   BOOST_CHECK(i == 3);
 }
 
-template<class T>
-struct func {
-  template<class Args>
-  struct sig {
-    typedef typename boost::tuples::element<1, Args>::type arg1;
-    // If the argument type is not the same as the expected type,
-    // return void, which will cause an error.  Note that we
-    // can't just assert that the types are the same, because
-    // both const and non-const versions can be instantiated
-    // even though only one is ultimately used.
-    typedef typename boost::mpl::if_<boost::is_same<arg1, T>,
-      typename boost::remove_const<arg1>::type,
-      void
-    >::type type;
-  };
-  template<class U>
-  U operator()(const U& arg) const {
-    return arg;
-  }
-};
-
-void test_sig()
-{
-  int i = 1;
-  BOOST_CHECK(bind(func<int>(), 1)() == 1);
-  BOOST_CHECK(bind(func<const int>(), _1)(static_cast<const int&>(i)) == 1);
-  BOOST_CHECK(bind(func<int>(), _1)(i) == 1);
-}
-
-class base {
-public:
-  virtual int foo() = 0;
-};
-
-class derived : public base {
-public:
-  virtual int foo() {
-    return 1;
-  }
-};
-
-void test_abstract()
-{
-  derived d;
-  base& b = d;
-  BOOST_CHECK(bind(&base::foo, var(b))() == 1);
-  BOOST_CHECK(bind(&base::foo, *_1)(&b) == 1);
-}
-
-int main() {
+int test_main(int, char *[]) {
 
   test_nested_binds();
   test_unlambda();
@@ -441,7 +360,17 @@ int main() {
   test_const_parameters();
   test_rvalue_arguments(); 
   test_break_const(); 
-  test_sig();
-  test_abstract();
-  return boost::report_errors();
+  return 0;
 }
+
+
+
+
+
+
+
+
+
+
+
+

test/bind_tests_simple.cpp

@@ -12,14 +12,15 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/bind.hpp"
 
 #include <iostream>
 
-using namespace boost::lambda;
+
+  using namespace std;
+  using namespace boost::lambda;
 
 
 int sum_of_args_0() { return 0; }
@@ -81,24 +82,7 @@ void test_member_functions()
   // bind(&A::add, a, _1); 
 }
 
-struct B {
-  B(int n) : i(n) {};
-  int i;
-};
-
-void test_data_members()
-{
-  using boost::ref;
-  B b(10);
-  BOOST_CHECK(bind(&B::i, ref(b))() == 10);
-  BOOST_CHECK(bind(&B::i, b)() == 10);
-  BOOST_CHECK(bind(&B::i, _1)(b) == 10);
-  BOOST_CHECK(bind(&B::i, _1)(B(11)) == 11);
-  bind(&B::i, ref(b))() = 1;
-  BOOST_CHECK(b.i == 1);
-}
-
-int main() {
+int test_main(int, char *[]) {
 
   int i = 1; int j = 2; int k = 3;
   int result;
@@ -184,5 +168,5 @@ int main() {
   test_member_functions();
 
 
-  return boost::report_errors();
+  return 0;
 }

test/bind_tests_simple_f_refs.cpp

@@ -12,14 +12,15 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/bind.hpp"
 
 #include <iostream>
 
-using namespace boost::lambda;
+
+  using namespace std;
+  using namespace boost::lambda;
 
 
 int sum_of_args_0() { return 0; }
@@ -58,7 +59,7 @@ void test_member_functions()
   // bind(&A::add, a, _1); 
 }
 
-int main() {
+int test_main(int, char *[]) {
 
   int i = 1; int j = 2; int k = 3;
   int result;
@@ -145,5 +146,5 @@ int main() {
   test_member_functions();
 
 
-  return boost::report_errors();
+  return 0;
 }

test/bll_and_function.cpp

@@ -11,8 +11,7 @@
 
 // test using BLL and boost::function
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 
@@ -55,9 +54,15 @@ void test_function() {
 }
 
 
-int main() {
+int test_main(int, char *[]) {
 
   test_function();
 
-  return boost::report_errors();
+  return 0;
 }
+
+
+
+
+
+

test/cast_test.cpp

@@ -12,8 +12,7 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 
 #include "boost/lambda/lambda.hpp"
@@ -30,7 +29,7 @@ class base {
 public:
   virtual std::string class_name() const { return "const base"; }
   virtual std::string class_name() { return "base"; }
-  virtual ~base() {}
+
 };
 
 class derived : public base {
@@ -101,8 +100,8 @@ void do_test() {
 
 }
 
-int main() {
+int test_main(int, char *[]) {
 
   do_test();
-  return boost::report_errors();
+  return 0;
 }

test/cmake_install_test/CMakeLists.txt

@@ -1,18 +0,0 @@
-# Copyright 2018, 2019 Peter Dimov
-# Distributed under the Boost Software License, Version 1.0.
-# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
-
-cmake_minimum_required(VERSION 3.5...3.16)
-
-project(cmake_install_test LANGUAGES CXX)
-
-find_package(boost_lambda REQUIRED)
-find_package(boost_core REQUIRED)
-
-add_executable(quick ../quick.cpp)
-target_link_libraries(quick Boost::lambda Boost::core)
-
-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

@@ -1,21 +0,0 @@
-# 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...3.16)
-
-project(cmake_subdir_test LANGUAGES CXX)
-
-set(BOOST_INCLUDE_LIBRARIES lambda)
-
-add_subdirectory(../../../../ deps/boost)
-
-# --target check
-
-add_executable(quick ../quick.cpp)
-target_link_libraries(quick Boost::lambda Boost::core)
-
-enable_testing()
-add_test(quick quick)
-
-add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/constructor_tests.cpp

@@ -12,8 +12,7 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 
 #include "boost/lambda/lambda.hpp"
@@ -25,12 +24,8 @@
 #include <algorithm>
 #include <vector>
 
-#ifdef BOOST_MSVC
-#pragma warning(disable:4512)
-#endif
-
 using namespace boost::lambda;
-namespace bl = boost::lambda;
+using namespace std;
 
 template<class T>
 bool check_tuple(int n, const T& t) 
@@ -39,7 +34,7 @@ bool check_tuple(int n, const T& t)
 }
 
 template <>
-bool check_tuple(int /*n*/, const null_type& ) { return true; }
+bool check_tuple(int n, const null_type& ) { return true; }
 
 
 void constructor_all_lengths() 
@@ -188,7 +183,7 @@ public:
 void test_destructor ()
 { 
   char space[sizeof(is_destructor_called)];
-  bool flag = false;
+  bool flag;
 
   is_destructor_called* idc = new(space) is_destructor_called(flag);
   BOOST_CHECK(flag == false);
@@ -213,17 +208,17 @@ int count_deletes::count = 0;
 void test_news_and_deletes ()
 {
   int* i[10];
-  std::for_each(i, i+10, _1 = bind(new_ptr<int>(), 2));
+  for_each(i, i+10, _1 = bind(new_ptr<int>(), 2));
   int count_errors = 0;
 
-  std::for_each(i, i+10, (*_1 == 2) || ++var(count_errors));
+  for_each(i, i+10, (*_1 == 2) || ++var(count_errors));
   BOOST_CHECK(count_errors == 0);
 
 
   count_deletes* ct[10];
-  std::for_each(ct, ct+10, _1 = bind(new_ptr<count_deletes>()));
+  for_each(ct, ct+10, _1 = bind(new_ptr<count_deletes>()));
   count_deletes::count = 0;
-  std::for_each(ct, ct+10, bind(delete_ptr(), _1));
+  for_each(ct, ct+10, bind(delete_ptr(), _1));
   BOOST_CHECK(count_deletes::count == 10);
    
 }
@@ -241,19 +236,19 @@ void test_array_new_and_delete()
 
 void delayed_construction()
 {
-  std::vector<int> x(3);
-  std::vector<int> y(3);
+  vector<int> x(3);
+  vector<int> y(3);
 
-  std::fill(x.begin(), x.end(), 0);
-  std::fill(y.begin(), y.end(), 1);
+  fill(x.begin(), x.end(), 0);
+  fill(y.begin(), y.end(), 1);
   
-  std::vector<std::pair<int, int> > v;
+  vector<pair<int, int> > v;
 
-  std::transform(x.begin(), x.end(), y.begin(), std::back_inserter(v),
-            bl::bind(constructor<std::pair<int, int> >(), _1, _2) );
+  transform(x.begin(), x.end(), y.begin(), back_inserter(v),
+            bind(constructor<pair<int, int> >(), _1, _2) );
 }
 
-int main() {
+int test_main(int, char *[]) {
 
   constructor_all_lengths();
   new_ptr_all_lengths();
@@ -262,5 +257,5 @@ int main() {
   test_news_and_deletes();  
   test_array_new_and_delete();
   
-  return boost::report_errors();
+  return 0;
 }

test/control_structures.cpp

@@ -11,8 +11,7 @@
 
 // -----------------------------------------------------------------------
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 #include "boost/lambda/if.hpp"
@@ -116,9 +115,9 @@ void simple_ifs () {
 }
 
 
-int main()
+int test_main(int, char *[]) 
 {
   simple_loops();
   simple_ifs();
-  return boost::report_errors();
+  return 0;
 }

test/exception_test.cpp

@@ -11,8 +11,7 @@
 
 // -----------------------------------------------------------------------
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 
@@ -30,7 +29,7 @@ using namespace boost::lambda;
 using namespace std;
 
 // to prevent unused variables warnings
-template <class T> void dummy(const T&) {}
+template <class T> void dummy(const T& t) {}
 
 void erroneous_exception_related_lambda_expressions() {
 
@@ -596,7 +595,7 @@ void return_type_matching() {
   BOOST_CHECK(a == 'b');
 }
   
-int main() {
+int test_main(int, char *[]) {   
 
   try 
   {
@@ -604,7 +603,7 @@ int main() {
     return_type_matching();
     test_empty_catch_blocks();
   }
-  catch (int)
+  catch (int x)
   {
     BOOST_CHECK(false);
   }
@@ -614,5 +613,9 @@ int main() {
   }
 
 
-  return boost::report_errors();
+  return EXIT_SUCCESS;
 }
+
+
+
+

test/extending_rt_traits.cpp

@@ -12,12 +12,10 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/bind.hpp"
 #include "boost/lambda/lambda.hpp"
-#include "boost/lambda/detail/suppress_unused.hpp"
 
 #include <iostream>
 
@@ -25,8 +23,6 @@
 
 #include <algorithm>
 
-using boost::lambda::detail::suppress_unused_variable_warnings;
-
 class A {};
 class B {};
 
@@ -85,7 +81,7 @@ struct plain_return_type_1<other_action<contentsof_action>, A> {
 } // lambda
 } // boost
 
-void ok(B /*b*/) {}
+void ok(B b) {}
 
 void test_unary_operators() 
 {
@@ -131,7 +127,7 @@ class my_vector {};
 
 template<class A, class B> 
 my_vector<typename return_type_2<arithmetic_action<plus_action>, A&, B&>::type>
-operator+(const my_vector<A>& /*a*/, const my_vector<B>& /*b*/)
+operator+(const my_vector<A>& a, const my_vector<B>& b)
 {
   typedef typename 
     return_type_2<arithmetic_action<plus_action>, A&, B&>::type res_type;
@@ -179,8 +175,8 @@ Z operator^=( X&, const Y&) { return Z(); }
 // assignment
 class Assign {
 public:
-  void operator=(const Assign& /*a*/) {}
-  X operator[](const int& /*i*/) { return X(); }
+  void operator=(const Assign& a) {}
+  X operator[](const int& i) { return X(); }
 };
 
 
@@ -333,16 +329,9 @@ void test_binary_operators() {
   XX dummy3 = (_1 * _2)(vxx, vyy);
   VV dummy4 = (_1 * _2)(cvxx, cvyy);
 
-  suppress_unused_variable_warnings(dummy1);
-  suppress_unused_variable_warnings(dummy2);
-  suppress_unused_variable_warnings(dummy3);
-  suppress_unused_variable_warnings(dummy4);
-
   my_vector<int> v1; my_vector<double> v2;
   my_vector<double> d = (_1 + _2)(v1, v2);
 
-  suppress_unused_variable_warnings(d);
-
   // bitwise
 
   (_1 << _2)(x, y);
@@ -382,8 +371,14 @@ void test_binary_operators() {
 }
 
 
-int main() {
+int test_main(int, char *[]) {
   test_unary_operators();
   test_binary_operators();
-  return boost::report_errors();
+  return 0;
 }
+
+
+
+
+
+

test/is_instance_of_test.cpp

@@ -12,8 +12,7 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
  
 
 #include "boost/lambda/detail/is_instance_of.hpp"
@@ -46,7 +45,7 @@ template <bool b> class X {};
 X<boost::lambda::is_instance_of_2<int, A2>::value> x;
 
 
-int main() {
+int test_main(int, char *[]) {
 
 using boost::lambda::is_instance_of_1;
 using boost::lambda::is_instance_of_2;
@@ -74,6 +73,7 @@ BOOST_CHECK((is_instance_of_4<A4<int, float, char, double>, A4>::value == true))
 BOOST_CHECK((is_instance_of_4<int, A4>::value == false));
 BOOST_CHECK((is_instance_of_4<C4, A4>::value == false));
 
-return boost::report_errors();
+return 0;
 
 }
+

test/issue24_test.cpp

@@ -1,26 +0,0 @@
-// Copyright 2021 Peter Dimov
-// Distributed under the Boost Software License, Version 1.0.
-// https://www.boost.org/LICENSE_1_0.txt
-
-#include <boost/lambda/bind.hpp>
-#include <boost/config.hpp>
-#include <functional>
-
-#if defined(BOOST_NO_CXX11_HDR_FUNCTIONAL)
-
-#include <boost/config/pragma_message.hpp>
-BOOST_PRAGMA_MESSAGE( "Skipping test because BOOST_NO_CXX11_HDR_FUNCTIONAL is defined" )
-int main() {}
-
-#else
-
-void func()
-{
-}
-
-int main()
-{
-    std::function<void()>( boost::lambda::bind( func ) );
-}
-
-#endif

test/istreambuf_test.cpp

@@ -7,7 +7,7 @@
 // http://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/lambda/lambda.hpp>
-#include <boost/core/lightweight_test.hpp>
+#include <boost/detail/lightweight_test.hpp>
 #include <iterator>
 #include <sstream>
 #include <algorithm>

test/member_pointer_test.cpp

@@ -12,8 +12,7 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 
 #include "boost/lambda/lambda.hpp"
@@ -119,11 +118,11 @@ class C {};
 class D {};
 
 // ->* can be overloaded to do anything
-bool operator->*(A /*a*/, B /*b*/) {
+bool operator->*(A a, B b) {
   return false; 
 }
 
-bool operator->*(B /*b*/, A /*a*/) {
+bool operator->*(B b, A a) {
   return true; 
 }
 
@@ -183,10 +182,11 @@ void test_overloaded_pointer_to_member()
 }
 
 
-int main() {
+int test_main(int, char *[]) {
 
   pointer_to_data_member_tests();
   pointer_to_member_function_tests();
   test_overloaded_pointer_to_member();
-  return boost::report_errors();
+  return 0;
 }
+

test/operator_tests_simple.cpp

@@ -13,15 +13,10 @@
 
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 
-#include "boost/lambda/detail/suppress_unused.hpp"
-
-#include <boost/shared_ptr.hpp>
-
 #include <vector>
 #include <map>
 #include <set>
@@ -101,8 +96,6 @@ void arithmetic_operators() {
   // test that unary plus really does something
   unary_plus_tester u;
   unary_plus_tester up = (+_1)(u);
-
-  boost::lambda::detail::suppress_unused_variable_warnings(up);
 }
 
 void bitwise_operators() {
@@ -236,22 +229,6 @@ void compound_operators() {
   (_1 %= 2)(i);
   BOOST_CHECK(i == 1);
   
-  // lambda expression as a left operand with rvalue on RHS
-  (_1 += (0 + 1))(i);
-  BOOST_CHECK(i == 2);
-
-  (_1 -= (0 + 1))(i);
-  BOOST_CHECK(i == 1);
-
-  (_1 *= (0 + 10))(i);
-  BOOST_CHECK(i == 10);
-
-  (_1 /= (0 + 2))(i);
-  BOOST_CHECK(i == 5);
-
-  (_1 %= (0 + 2))(i);
-  BOOST_CHECK(i == 1);
-  
   // shifts
   unsigned int ui = 2;
   (_1 <<= 1)(ui);
@@ -342,18 +319,8 @@ void address_of_and_dereference() {
   
   (*_1 = 7)(it);
   BOOST_CHECK(vi[0] == 7); 
-  const std::vector<int>::iterator cit(it);
-  (*_1 = 8)(cit);
-  BOOST_CHECK(vi[0] == 8);
 
   // TODO: Add tests for more complex iterator types
-
-  boost::shared_ptr<int> ptr(new int(0));
-  (*_1 = 7)(ptr);
-  BOOST_CHECK(*ptr == 7);
-  const boost::shared_ptr<int> cptr(ptr);
-  (*_1 = 8)(cptr);
-  BOOST_CHECK(*ptr == 8);
 }
 
 
@@ -409,7 +376,7 @@ void pointer_arithmetic() {
 
 }
 
-int main() {
+int test_main(int, char *[]) {
 
   arithmetic_operators();
   bitwise_operators();
@@ -422,5 +389,11 @@ int main() {
   comma();
   pointer_arithmetic();
   cout_tests();
-  return boost::report_errors();
+  return 0;
 }
+
+
+
+
+
+

test/phoenix_control_structures.cpp

@@ -12,8 +12,7 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 #include "boost/lambda/lambda.hpp"
 #include "boost/lambda/if.hpp"
@@ -37,7 +36,7 @@ using namespace std;
 //  If-else, while, do-while, for statements
 
 
-int main() {
+int test_main(int, char *[]) {
 
     vector<int> v;
     v.clear();
@@ -144,5 +143,6 @@ int main() {
 
     v = t;
 
-    return boost::report_errors();
+    return 0;
 }
+

test/quick.cpp

@@ -1,15 +0,0 @@
-// Copyright 2021 Peter Dimov
-// Distributed under the Boost Software License, Version 1.0.
-// https://www.boost.org/LICENSE_1_0.txt
-
-#include <boost/lambda/lambda.hpp>
-#include <boost/core/lightweight_test.hpp>
-
-int main()
-{
-    using namespace boost::lambda;
-
-    BOOST_TEST_EQ( (_1 + _2)(1, 2), 3 );
-
-    return boost::report_errors();
-}

test/result_of_tests.cpp

@@ -1,317 +0,0 @@
-//  result_of_tests.cpp  -- The Boost Lambda Library ------------------
-//
-// Copyright (C) 2010 Steven Watanabe
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-//
-// For more information, see www.boost.org
-
-// -----------------------------------------------------------------------
-
-
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
-
-#include <boost/lambda/bind.hpp>
-#include <boost/lambda/lambda.hpp>
-#include <boost/mpl/assert.hpp>
-#include <boost/type_traits/is_same.hpp>
-
-struct with_result_type {
-    typedef int result_type;
-    int operator()() const { return 0; }
-    int operator()(int) const { return 1; }
-    int operator()(int, int) const { return 2; }
-    int operator()(int, int, int) const { return 3; }
-    int operator()(int, int, int, int) const { return 4; }
-    int operator()(int, int, int, int, int) const { return 5; }
-    int operator()(int, int, int, int, int, int) const { return 6; }
-    int operator()(int, int, int, int, int, int, int) const { return 7; }
-    int operator()(int, int, int, int, int, int, int, int) const { return 8; }
-    int operator()(int, int, int, int, int, int, int, int, int) const { return 9; }
-};
-
-struct with_result_template_value {
-    template<class Sig>
-    struct result;
-    template<class This>
-    struct result<This()> {
-        typedef int type;
-    };
-    template<class This, class A1>
-    struct result<This(A1)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2>
-    struct result<This(A1, A2)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3>
-    struct result<This(A1, A2, A3)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4>
-    struct result<This(A1, A2, A3, A4)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5>
-    struct result<This(A1, A2, A3, A4, A5)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6>
-    struct result<This(A1, A2, A3, A4, A5, A6)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
-    struct result<This(A1, A2, A3, A4, A5, A6, A7)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A7, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
-    struct result<This(A1, A2, A3, A4, A5, A6, A7, A8)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A7, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A8, int>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
-    struct result<This(A1, A2, A3, A4, A5, A6, A7, A8, A9)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A7, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A8, int>));
-        BOOST_MPL_ASSERT((boost::is_same<A9, int>));
-        typedef int type;
-    };
-
-    int operator()() const { return 0; }
-    int operator()(int) const { return 1; }
-    int operator()(int, int) const { return 2; }
-    int operator()(int, int, int) const { return 3; }
-    int operator()(int, int, int, int) const { return 4; }
-    int operator()(int, int, int, int, int) const { return 5; }
-    int operator()(int, int, int, int, int, int) const { return 6; }
-    int operator()(int, int, int, int, int, int, int) const { return 7; }
-    int operator()(int, int, int, int, int, int, int, int) const { return 8; }
-    int operator()(int, int, int, int, int, int, int, int, int) const { return 9; }
-};
-
-struct with_result_template_reference {
-    template<class Sig>
-    struct result;
-    template<class This>
-    struct result<This()> {
-        typedef int type;
-    };
-    template<class This, class A1>
-    struct result<This(A1)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2>
-    struct result<This(A1, A2)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3>
-    struct result<This(A1, A2, A3)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4>
-    struct result<This(A1, A2, A3, A4)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5>
-    struct result<This(A1, A2, A3, A4, A5)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6>
-    struct result<This(A1, A2, A3, A4, A5, A6)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6, class A7>
-    struct result<This(A1, A2, A3, A4, A5, A6, A7)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A7, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
-    struct result<This(A1, A2, A3, A4, A5, A6, A7, A8)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A7, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A8, int&>));
-        typedef int type;
-    };
-    template<class This, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
-    struct result<This(A1, A2, A3, A4, A5, A6, A7, A8, A9)> {
-        BOOST_MPL_ASSERT((boost::is_same<A1, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A2, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A3, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A4, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A5, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A6, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A7, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A8, int&>));
-        BOOST_MPL_ASSERT((boost::is_same<A9, int&>));
-        typedef int type;
-    };
-
-    int operator()() const { return 0; }
-    int operator()(int) const { return 1; }
-    int operator()(int, int) const { return 2; }
-    int operator()(int, int, int) const { return 3; }
-    int operator()(int, int, int, int) const { return 4; }
-    int operator()(int, int, int, int, int) const { return 5; }
-    int operator()(int, int, int, int, int, int) const { return 6; }
-    int operator()(int, int, int, int, int, int, int) const { return 7; }
-    int operator()(int, int, int, int, int, int, int, int) const { return 8; }
-    int operator()(int, int, int, int, int, int, int, int, int) const { return 9; }
-};
-
-template<class F>
-typename boost::result_of<F()>::type apply0(F f) {
-    return f();
-}
-template<class A, class F>
-typename boost::result_of<F(A)>::type apply1(F f, A a) {
-    return f(a);
-}
-template<class A, class B, class F>
-typename boost::result_of<F(A, B)>::type apply2(F f, A a, B b) {
-    return f(a, b);
-}
-template<class A, class B, class C, class F>
-typename boost::result_of<F(A, B, C)>::type apply3(F f, A a, B b, C c) {
-    return f(a, b, c);
-}
-
-using namespace boost::lambda;
-
-int main() {
-    BOOST_CHECK(boost::lambda::bind(with_result_type())() == 0);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1)() == 1);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2)() == 2);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3)() == 3);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3, 4)() == 4);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3, 4, 5)() == 5);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3, 4, 5, 6)() == 6);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3, 4, 5, 6, 7)() == 7);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3, 4, 5, 6, 7, 8)() == 8);
-    BOOST_CHECK(boost::lambda::bind(with_result_type(), 1, 2, 3, 4, 5, 6, 7, 8, 9)() == 9);
-    
-    // Nullary result_of fails
-    //BOOST_CHECK(boost::lambda::bind(with_result_template_value())() == 0);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1)() == 1);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2)() == 2);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3)() == 3);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3, 4)() == 4);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3, 4, 5)() == 5);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3, 4, 5, 6)() == 6);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3, 4, 5, 6, 7)() == 7);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3, 4, 5, 6, 7, 8)() == 8);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_value(), 1, 2, 3, 4, 5, 6, 7, 8, 9)() == 9);
-
-    int one = 1,
-        two = 2,
-        three = 3,
-        four = 4,
-        five = 5,
-        six = 6,
-        seven = 7,
-        eight = 8,
-        nine = 9;
-
-    // Nullary result_of fails
-    //BOOST_CHECK(boost::lambda::bind(with_result_template_reference())() == 0);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one))() == 1);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two))() == 2);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three))() == 3);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three), var(four))() == 4);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three), var(four), var(five))() == 5);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three), var(four), var(five), var(six))() == 6);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three), var(four), var(five), var(six), var(seven))() == 7);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three), var(four), var(five), var(six), var(seven), var(eight))() == 8);
-    BOOST_CHECK(boost::lambda::bind(with_result_template_reference(), var(one), var(two), var(three), var(four), var(five), var(six), var(seven), var(eight), var(nine))() == 9);
-
-    // Check using result_of with lambda functors
-    BOOST_CHECK(apply0(constant(0)) == 0);
-    // returns local address and leads to undefined behavior
-    //~ BOOST_CHECK(apply1<int>(_1, one) == 1);
-    BOOST_CHECK(apply1<int&>(_1, one) == 1);
-    BOOST_CHECK(apply1<const int&>(_1, one) == 1);
-    BOOST_CHECK((apply2<int, int>(_1 + _2, one, two) == 3));
-    BOOST_CHECK((apply2<int&, int&>(_1 + _2, one, two) == 3));
-    BOOST_CHECK((apply2<const int&, const int&>(_1 + _2, one, two) == 3));
-    BOOST_CHECK((apply3<int, int, int>(_1 + _2 + _3, one, two, three) == 6));
-    BOOST_CHECK((apply3<int&, int&, int&>(_1 + _2 + _3, one, two, three) == 6));
-    BOOST_CHECK((apply3<const int&, const int&, const int&>(_1 + _2 + _3, one, two, three) == 6));
-
-    return boost::report_errors();
-}

test/ret_test.cpp

@@ -1,54 +0,0 @@
-//  ret_test.cpp  - The Boost Lambda Library -----------------------
-//
-// Copyright (C) 2009 Steven Watanabe
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-//
-// For more information, see www.boost.org
-
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
-
-#include <boost/lambda/lambda.hpp>
-
-#include <boost/mpl/assert.hpp>
-#include <boost/type_traits/is_same.hpp>
-
-template<class R, class F>
-void test_ret(R r, F f) {
-    typename F::result_type x = f();
-    BOOST_MPL_ASSERT((boost::is_same<R, typename F::result_type>));
-    BOOST_CHECK(x == r);
-}
-
-template<class R, class F, class T1>
-void test_ret(R r, F f, T1& t1) {
-    typename F::result_type x = f(t1);
-    BOOST_MPL_ASSERT((boost::is_same<R, typename F::result_type>));
-    BOOST_CHECK(x == r);
-}
-
-class add_result {
-public:
-    add_result(int i = 0) : value(i) {}
-    friend bool operator==(const add_result& lhs, const add_result& rhs) {
-        return(lhs.value == rhs.value);
-    }
-private:
-    int value;
-};
-
-class addable {};
-add_result operator+(addable, addable) {
-    return add_result(7);
-}
-
-int main() {
-    addable test;
-    test_ret(add_result(7), boost::lambda::ret<add_result>(boost::lambda::_1 + test), test);
-    test_ret(8.0, boost::lambda::ret<double>(boost::lambda::constant(7) + 1));
-
-    return boost::report_errors();
-}

test/rvalue_test.cpp

@@ -7,7 +7,7 @@
 // http://www.boost.org/LICENSE_1_0.txt
 
 #include <boost/lambda/lambda.hpp>
-#include <boost/core/lightweight_test.hpp>
+#include <boost/detail/lightweight_test.hpp>
 
 int main()
 {

test/switch_construct.cpp

@@ -12,8 +12,7 @@
 // -----------------------------------------------------------------------
 
 
-#include <boost/core/lightweight_test.hpp>
-#define BOOST_CHECK BOOST_TEST
+#include <boost/test/minimal.hpp>    // see "Header Implementation Option"
 
 
 #include "boost/lambda/lambda.hpp"
@@ -380,13 +379,14 @@ void test_empty_cases() {
 
 }
 
-int main() {
+int test_main(int, char* []) {
 
   do_switch_no_defaults_tests();
   do_switch_yes_defaults_tests();
 
   test_empty_cases();
 
-  return boost::report_errors();
+  return EXIT_SUCCESS;
 
 }
+