Work around compilation errors on clang-10 through 12.

This is also required for compliance with std::output_iterator concept.

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-# Copyright 2021-2022 Andrey Semashev
+# Copyright 2021-2024 Andrey Semashev
 #
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
@@ -33,87 +33,71 @@ jobs:
       matrix:
         include:
           # Linux, gcc
-          - toolset: gcc-4.4
-            cxxstd: "98,0x"
-            os: ubuntu-latest
-            container: ubuntu:16.04
-            install:
-              - g++-4.4
-            sources:
-              - "ppa:ubuntu-toolchain-r/test"
-          - toolset: gcc-4.6
-            cxxstd: "03,0x"
-            os: ubuntu-latest
-            container: ubuntu:16.04
-            install:
-              - g++-4.6
-            sources:
-              - "ppa:ubuntu-toolchain-r/test"
-          - toolset: gcc-4.7
-            cxxstd: "03,11"
-            os: ubuntu-latest
-            container: ubuntu:16.04
-            install:
-              - g++-4.7
           - toolset: gcc-4.8
-            cxxstd: "03,11"
+            cxxstd: "11"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - g++-4.8
           - toolset: gcc-4.9
-            cxxstd: "03,11"
+            cxxstd: "11"
             os: ubuntu-latest
             container: ubuntu:16.04
             install:
               - g++-4.9
           - toolset: gcc-5
-            cxxstd: "03,11,14,1z"
+            cxxstd: "11,14,1z"
             os: ubuntu-latest
             container: ubuntu:16.04
             install:
               - g++-5
           - toolset: gcc-6
-            cxxstd: "03,11,14,1z"
+            cxxstd: "11,14,1z"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - g++-6
           - toolset: gcc-7
-            cxxstd: "03,11,14,17"
+            cxxstd: "11,14,17"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - g++-7
           - toolset: gcc-8
-            cxxstd: "03,11,14,17,2a"
+            cxxstd: "11,14,17,2a"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - g++-8
           - toolset: gcc-9
-            cxxstd: "03,11,14,17,2a"
+            cxxstd: "11,14,17,2a"
             os: ubuntu-20.04
             install:
               - g++-9
           - toolset: gcc-10
-            cxxstd: "03,11,14,17,20"
+            cxxstd: "11,14,17,20"
             os: ubuntu-20.04
             install:
               - g++-10
           - toolset: gcc-11
-            cxxstd: "03,11,14,17,20,23"
+            cxxstd: "11,14,17,20,23"
             os: ubuntu-22.04
             install:
               - g++-11
           - toolset: gcc-12
-            cxxstd: "03,11,14,17,20,23"
+            cxxstd: "11,14,17,20,23"
             os: ubuntu-22.04
             install:
               - g++-12
+          - toolset: gcc-13
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-latest
+            container: ubuntu:23.04
+            install:
+              - g++-13
           - name: UBSAN
             toolset: gcc-11
-            cxxstd: "03,11,14,17,20,23"
+            cxxstd: "11,14,17,20,23"
             ubsan: 1
             build_variant: debug
             os: ubuntu-22.04
@@ -123,63 +107,63 @@ jobs:
           # Linux, clang
           - toolset: clang
             compiler: clang++-3.5
-            cxxstd: "03,11"
+            cxxstd: "11"
             os: ubuntu-latest
             container: ubuntu:16.04
             install:
               - clang-3.5
           - toolset: clang
             compiler: clang++-3.6
-            cxxstd: "03,11,14"
+            cxxstd: "11,14"
             os: ubuntu-latest
             container: ubuntu:16.04
             install:
               - clang-3.6
           - toolset: clang
             compiler: clang++-3.7
-            cxxstd: "03,11,14"
+            cxxstd: "11,14"
             os: ubuntu-latest
             container: ubuntu:16.04
             install:
               - clang-3.7
           - toolset: clang
             compiler: clang++-3.8
-            cxxstd: "03,11,14"
+            cxxstd: "11,14"
             os: ubuntu-latest
             container: ubuntu:16.04
             install:
               - clang-3.8
           - toolset: clang
             compiler: clang++-3.9
-            cxxstd: "03,11,14"
+            cxxstd: "11,14"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - clang-3.9
           - toolset: clang
             compiler: clang++-4.0
-            cxxstd: "03,11,14"
+            cxxstd: "11,14"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - clang-4.0
           - toolset: clang
             compiler: clang++-5.0
-            cxxstd: "03,11,14,1z"
+            cxxstd: "11,14,1z"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - clang-5.0
           - toolset: clang
             compiler: clang++-6.0
-            cxxstd: "03,11,14,17"
+            cxxstd: "11,14,17"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
               - clang-6.0
           - toolset: clang
             compiler: clang++-7
-            cxxstd: "03,11,14,17"
+            cxxstd: "11,14,17"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
@@ -187,7 +171,7 @@ jobs:
           # Note: clang-8 does not fully support C++20, so it is not compatible with libstdc++-8 in this mode
           - toolset: clang
             compiler: clang++-8
-            cxxstd: "03,11,14,17,2a"
+            cxxstd: "11,14,17,2a"
             os: ubuntu-latest
             container: ubuntu:18.04
             install:
@@ -196,49 +180,57 @@ jobs:
             gcc_toolchain: 7
           - toolset: clang
             compiler: clang++-9
-            cxxstd: "03,11,14,17,2a"
+            cxxstd: "11,14,17,2a"
             os: ubuntu-20.04
             install:
               - clang-9
           - toolset: clang
             compiler: clang++-10
-            cxxstd: "03,11,14,17,20"
+            cxxstd: "11,14,17,20"
             os: ubuntu-20.04
             install:
               - clang-10
           - toolset: clang
             compiler: clang++-11
-            cxxstd: "03,11,14,17,20"
+            cxxstd: "11,14,17,20"
             os: ubuntu-22.04
             install:
               - clang-11
           - toolset: clang
             compiler: clang++-12
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-12
+              - g++-11
+            gcc_toolchain: 11
           - toolset: clang
             compiler: clang++-13
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-13
+              - g++-11
+            gcc_toolchain: 11
           - toolset: clang
             compiler: clang++-14
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-14
+              - g++-11
+            gcc_toolchain: 11
           - toolset: clang
             compiler: clang++-15
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-15
+              - g++-11
+            gcc_toolchain: 11
           - toolset: clang
             compiler: clang++-15
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-15
@@ -248,7 +240,7 @@ jobs:
             linkflags: -stdlib=libc++
           - toolset: clang
             compiler: clang++-16
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-16
@@ -258,7 +250,7 @@ jobs:
               - "https://apt.llvm.org/llvm-snapshot.gpg.key"
           - toolset: clang
             compiler: clang++-16
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
             install:
               - clang-16
@@ -270,10 +262,34 @@ jobs:
               - "https://apt.llvm.org/llvm-snapshot.gpg.key"
             cxxflags: -stdlib=libc++
             linkflags: -stdlib=libc++
+          - toolset: clang
+            compiler: clang++-17
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-22.04
+            install:
+              - clang-17
+            sources:
+              - "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main"
+            source_keys:
+              - "https://apt.llvm.org/llvm-snapshot.gpg.key"
+          - toolset: clang
+            compiler: clang++-17
+            cxxstd: "11,14,17,20,23"
+            os: ubuntu-22.04
+            install:
+              - clang-17
+              - libc++-17-dev
+              - libc++abi-17-dev
+            sources:
+              - "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main"
+            source_keys:
+              - "https://apt.llvm.org/llvm-snapshot.gpg.key"
+            cxxflags: -stdlib=libc++
+            linkflags: -stdlib=libc++
           - name: UBSAN
             toolset: clang
             compiler: clang++-15
-            cxxstd: "03,11,14,17,20,2b"
+            cxxstd: "11,14,17,20,2b"
             cxxflags: -stdlib=libc++
             linkflags: -stdlib=libc++
             ubsan: 1
@@ -285,10 +301,20 @@ jobs:
               - libc++abi-15-dev
 
           - toolset: clang
-            cxxstd: "03,11,14,17,2a"
-            os: macos-11
+            cxxstd: "11,14,17,20,2b"
+            os: macos-12
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-13
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-14
 
-    timeout-minutes: 60
+          - name: CMake tests
+            cmake_tests: 1
+            os: ubuntu-20.04
+
+    timeout-minutes: 20
     runs-on: ${{matrix.os}}
     container: ${{matrix.container}}
 
@@ -317,8 +343,6 @@ jobs:
             fi
             git config --global pack.threads 0
 
-      - uses: actions/checkout@v3
-
       - name: Install packages
         if: matrix.install
         run: |
@@ -433,11 +457,25 @@ jobs:
             then
                 DEPINST_ARGS+=("--git_args" "--jobs $GIT_FETCH_JOBS")
             fi
+            mkdir -p snapshot
+            cd snapshot
+            echo "Downloading library snapshot: https://github.com/${GITHUB_REPOSITORY}/archive/${GITHUB_SHA}.tar.gz"
+            curl -L --retry "$NET_RETRY_COUNT" -o "${LIBRARY}-${GITHUB_SHA}.tar.gz" "https://github.com/${GITHUB_REPOSITORY}/archive/${GITHUB_SHA}.tar.gz"
+            tar -xf "${LIBRARY}-${GITHUB_SHA}.tar.gz"
+            if [ ! -d "${LIBRARY}-${GITHUB_SHA}" ]
+            then
+                echo "Library snapshot does not contain the library directory ${LIBRARY}-${GITHUB_SHA}:"
+                ls -la
+                exit 1
+            fi
+            rm -f "${LIBRARY}-${GITHUB_SHA}.tar.gz"
             cd ..
             git clone -b "$BOOST_BRANCH" --depth 1 "https://github.com/boostorg/boost.git" "boost-root"
             cd boost-root
-            mkdir -p libs/$LIBRARY
-            cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+            mkdir -p libs
+            rm -rf "libs/$LIBRARY"
+            mv -f "../snapshot/${LIBRARY}-${GITHUB_SHA}" "libs/$LIBRARY"
+            rm -rf "../snapshot"
             git submodule update --init tools/boostdep
             DEPINST_ARGS+=("$LIBRARY")
             python tools/boostdep/depinst/depinst.py "${DEPINST_ARGS[@]}"
@@ -459,7 +497,7 @@ jobs:
       - name: Run tests
         if: matrix.cmake_tests == ''
         run: |
-            cd ../boost-root
+            cd boost-root
             B2_ARGS=("-j" "$BUILD_JOBS" "toolset=${{matrix.toolset}}" "cxxstd=${{matrix.cxxstd}}")
             if [ -n "${{matrix.build_variant}}" ]
             then
@@ -486,3 +524,94 @@ jobs:
             fi
             B2_ARGS+=("libs/$LIBRARY/test")
             ./b2 "${B2_ARGS[@]}"
+
+      - name: Run CMake tests
+        if: matrix.cmake_tests
+        run: |
+            if [ -n "${{matrix.macosx_version_min}}" ]
+            then
+                export MACOSX_DEPLOYMENT_TARGET="${{matrix.macosx_version_min}}"
+            fi
+            cd boost-root
+            mkdir __build_static__ && cd __build_static__
+            cmake ../libs/$LIBRARY/test/test_cmake
+            cmake --build . --target boost_${LIBRARY}_cmake_self_test -j $BUILD_JOBS
+            cd ..
+            mkdir __build_shared__ && cd __build_shared__
+            cmake -DBUILD_SHARED_LIBS=On ../libs/$LIBRARY/test/test_cmake
+            cmake --build . --target boost_${LIBRARY}_cmake_self_test -j $BUILD_JOBS
+
+  windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: msvc-14.0
+            cxxstd: "14"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.2
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.3
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: clang-win
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: gcc
+            cxxstd: "11,14,17,2a"
+            addrmd: 64
+            os: windows-2019
+
+    timeout-minutes: 20
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - name: Setup Boost
+        shell: cmd
+        run: |
+            echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+            for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+            echo LIBRARY: %LIBRARY%
+            echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+            echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+            echo GITHUB_REF: %GITHUB_REF%
+            if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+            set BOOST_BRANCH=develop
+            for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+            echo BOOST_BRANCH: %BOOST_BRANCH%
+            mkdir snapshot
+            cd snapshot
+            echo Downloading library snapshot: https://github.com/%GITHUB_REPOSITORY%/archive/%GITHUB_SHA%.zip
+            curl -L --retry %NET_RETRY_COUNT% -o "%LIBRARY%-%GITHUB_SHA%.zip" "https://github.com/%GITHUB_REPOSITORY%/archive/%GITHUB_SHA%.zip"
+            tar -xf "%LIBRARY%-%GITHUB_SHA%.zip"
+            if not exist "%LIBRARY%-%GITHUB_SHA%\" (
+                echo Library snapshot does not contain the library directory %LIBRARY%-%GITHUB_SHA%:
+                dir
+                exit /b 1
+            )
+            del /f "%LIBRARY%-%GITHUB_SHA%.zip"
+            cd ..
+            git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+            cd boost-root
+            if not exist "libs\" mkdir libs
+            if exist "libs\%LIBRARY%\" rmdir /s /q "libs\%LIBRARY%"
+            move /Y "..\snapshot\%LIBRARY%-%GITHUB_SHA%" "libs\%LIBRARY%"
+            rmdir /s /q "..\snapshot"
+            git submodule update --init tools/boostdep
+            python tools/boostdep/depinst/depinst.py --git_args "--jobs %GIT_FETCH_JOBS%" %LIBRARY%
+            cmd /c bootstrap
+            b2 -d0 headers
+
+      - name: Run tests
+        shell: cmd
+        run: |
+            cd boost-root
+            if not "${{matrix.cxxstd}}" == "" set CXXSTD=cxxstd=${{matrix.cxxstd}}
+            if not "${{matrix.addrmd}}" == "" set ADDRMD=address-model=${{matrix.addrmd}}
+            if not "${{matrix.build_variant}}" == "" (set BUILD_VARIANT=variant=${{matrix.build_variant}}) else (set BUILD_VARIANT=variant=%DEFAULT_BUILD_VARIANT%)
+            b2 -j %NUMBER_OF_PROCESSORS% libs/%LIBRARY%/test toolset=${{matrix.toolset}} %CXXSTD% %ADDRMD% %BUILD_VARIANT% embed-manifest-via=linker

CMakeLists.txt

@@ -17,7 +17,6 @@ target_link_libraries(boost_iterator
         Boost::assert
         Boost::concept_check
         Boost::config
-        Boost::conversion
         Boost::core
         Boost::detail
         Boost::function_types

appveyor.yml

@@ -15,12 +15,6 @@ branches:
 
 environment:
   matrix:
-    - TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
-      ADDRMD: 32
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - TOOLSET: msvc-12.0
-      ADDRMD: 32,64
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - TOOLSET: msvc-14.0
       CXXSTD: 14,latest
       ADDRMD: 32,64
@@ -42,25 +36,27 @@ environment:
       CXXSTD: 14,17,latest
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
     - TOOLSET: gcc
-      CXXSTD: 03,11,14,1z
+      CXXSTD: 11,14,1z
       ADDPATH: C:\cygwin\bin;
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - TOOLSET: gcc
-      CXXSTD: 03,11,14,1z
+      CXXSTD: 11,14,1z
       ADDPATH: C:\cygwin64\bin;
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - TOOLSET: gcc
-      CXXSTD: 03,11,14,1z
+      CXXSTD: 11,14,1z
       ADDPATH: C:\mingw\bin;
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - TOOLSET: gcc
-      CXXSTD: 03,11,14,1z
+      CXXSTD: 11,14,1z
       ADDPATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - TOOLSET: gcc
-      CXXSTD: 03,11,14,1z
+      CXXSTD: 11,14,1z
       ADDPATH: C:\mingw-w64\x86_64-7.3.0-posix-seh-rt_v5-rev0\mingw64\bin;
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+    - TEST_CMAKE: 1
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
 
 install:
   - set GIT_FETCH_JOBS=8
@@ -87,3 +83,17 @@ test_script:
   - if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
   - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
   - b2 -j %NUMBER_OF_PROCESSORS% libs/iterator/test toolset=%TOOLSET% %CXXSTD% %ADDRMD%
+
+for:
+  - matrix:
+      only: [TEST_CMAKE: 1]
+    test_script:
+      - mkdir __build_static__
+      - cd __build_static__
+      - cmake ../libs/iterator/test/test_cmake
+      - cmake --build . --target boost_iterator_cmake_self_test -j %NUMBER_OF_PROCESSORS%
+      - cd ..
+      - mkdir __build_shared__
+      - cd __build_shared__
+      - cmake -DBUILD_SHARED_LIBS=On ../libs/iterator/test/test_cmake
+      - cmake --build . --target boost_iterator_cmake_self_test -j %NUMBER_OF_PROCESSORS%

build.jam

@@ -0,0 +1,35 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+require-b2 5.2 ;
+
+constant boost_dependencies :
+    /boost/assert//boost_assert
+    /boost/concept_check//boost_concept_check
+    /boost/config//boost_config
+    /boost/core//boost_core
+    /boost/detail//boost_detail
+    /boost/function_types//boost_function_types
+    /boost/fusion//boost_fusion
+    /boost/mpl//boost_mpl
+    /boost/optional//boost_optional
+    /boost/smart_ptr//boost_smart_ptr
+    /boost/static_assert//boost_static_assert
+    /boost/type_traits//boost_type_traits
+    /boost/utility//boost_utility ;
+
+project /boost/iterator
+    : common-requirements
+        <include>include
+    ;
+
+explicit
+    [ alias boost_iterator : : : : <library>$(boost_dependencies) ]
+    [ alias all : boost_iterator test ]
+    ;
+
+call-if : boost-library iterator
+    ;
+

doc/counting_iterator.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/default.css

@@ -1,8 +1,6 @@
 /*
 :Author: David Goodger
 :Contact: goodger@users.sourceforge.net
-:date: $Date$
-:version: $Revision$
 :copyright: This stylesheet has been placed in the public domain.
 
 boostinspect:nolicense

doc/docutils.sty

@@ -4,7 +4,6 @@
 %%
 %% o author: Alexander Schmolck (a.schmolck@gmx.net)
 %% o created: 2002-07-07 10:50:31+00:40
-%% o last modified: $Date: 2004/01/29 05:55:26 $
 %% o keywords: 
 %% o license: 
 %XXX titlesec

doc/facade-and-adaptor.html

@@ -2622,7 +2622,7 @@ proxy object.</p>
 <div class="section" id="header">
 <h4><a class="toc-backref" href="#id70">Header</a></h4>
 <pre class="literal-block">
-#include &lt;boost/function_output_iterator.hpp&gt;
+#include &lt;boost/iterator/function_output_iterator.hpp&gt;
 </pre>
 <pre class="literal-block">
 template &lt;class UnaryFunction&gt;

doc/facade-and-adaptor.rst

@@ -10,7 +10,6 @@
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu, witt@styleadvisor.com
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, `Zephyr Associates, Inc.`_
-:date: $Date$
 
 :Number: This is a revised version of N1530_\ =03-0113, which was
          accepted for Technical Report 1 by the C++ standard

doc/filter_iterator.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/func_output_iter_ref.rst

@@ -7,7 +7,7 @@ Header
 
 ::
   
-  #include <boost/function_output_iterator.hpp>
+  #include <boost/iterator/function_output_iterator.hpp>
 
 ::
 

doc/function_output_iterator.html

@@ -68,7 +68,7 @@ proxy object.</td>
 <div class="section" id="header">
 <h1><a class="toc-backref" href="#id1">Header</a></h1>
 <pre class="literal-block">
-#include &lt;boost/function_output_iterator.hpp&gt;
+#include &lt;boost/iterator/function_output_iterator.hpp&gt;
 </pre>
 <pre class="literal-block">
 template &lt;class UnaryFunction&gt;

doc/function_output_iterator.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/index.html

@@ -26,8 +26,6 @@
 <tr class="field"><th class="field-name">organizations:</th><td class="field-body"><a class="reference external" href="http://www.boost-consulting.com">Boost Consulting</a>, Indiana University <a class="reference external" href="http://www.osl.iu.edu">Open Systems
 Lab</a>, <a class="reference external" href="http://www.styleadvisor.com">Zephyr Associates, Inc.</a></td>
 </tr>
-<tr class="field"><th class="field-name">date:</th><td class="field-body">$Date$</td>
-</tr>
 <tr class="field"><th class="field-name">copyright:</th><td class="field-body">Copyright David Abrahams, Jeremy Siek, Thomas Witt 2003.</td>
 </tr>
 </tbody>

doc/index.rst

@@ -19,7 +19,6 @@ __ ../../../index.htm
 :Contact:       dave@boost-consulting.com, jsiek@osl.iu.edu, witt@styleadvisor.com
 :organizations: `Boost Consulting`_, Indiana University `Open Systems
                 Lab`_, `Zephyr Associates, Inc.`_
-:date:          $Date$
 
 :copyright:     Copyright David Abrahams, Jeremy Siek, Thomas Witt 2003.
 

doc/indirect_iterator.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/interoperability-revisited.rst

@@ -2,7 +2,6 @@
  Interoperability Revisited 
 ++++++++++++++++++++++++++++
 
-:date: $Date$
 :copyright: Copyright Thomas Witt 2004.
 
 .. Distributed under the Boost

doc/issues.rst

@@ -8,7 +8,6 @@
 :Author: David Abrahams and Jeremy Siek
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu
 :Organization: `Boost Consulting`_, Indiana University Bloomington
-:date: $Date$
 :Copyright: Copyright David Abrahams, Jeremy Siek 2003. Use, modification and
       distribution is subject to the Boost Software License,
       Version 1.0. (See accompanying file LICENSE_1_0.txt or copy

doc/iterator_adaptor.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/iterator_archetypes.rst

@@ -10,7 +10,6 @@
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu, witt@styleadvisor.com
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, `Zephyr Associates, Inc.`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2004. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/iterator_concepts.rst

@@ -10,7 +10,6 @@
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu, witt@styleadvisor.com
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, `Zephyr Associates, Inc.`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2004. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/iterator_facade.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/iterator_traits.html

@@ -7,7 +7,6 @@
 <title>Iterator Traits</title>
 <meta name="author" content="David Abrahams" />
 <meta name="organization" content="Boost Consulting" />
-<meta name="date" content="$Date$" />
 <meta name="copyright" content="Copyright David Abrahams 2004." />
 <link rel="stylesheet" href="../../../rst.css" type="text/css" />
 </head>
@@ -24,8 +23,6 @@
 <td><a class="first last reference external" href="mailto:dave&#64;boost-consulting.com">dave&#64;boost-consulting.com</a></td></tr>
 <tr><th class="docinfo-name">Organization:</th>
 <td><a class="first last reference external" href="http://www.boost-consulting.com">Boost Consulting</a></td></tr>
-<tr><th class="docinfo-name">Date:</th>
-<td>$Date$</td></tr>
 <tr><th class="docinfo-name">Copyright:</th>
 <td>Copyright David Abrahams 2004.</td></tr>
 </tbody>

doc/iterator_traits.rst

@@ -9,7 +9,6 @@
 :Author: David Abrahams
 :Contact: dave@boost-consulting.com
 :organization: `Boost Consulting`_
-:date: $Date$
 :copyright: Copyright David Abrahams 2004. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/new-iter-concepts.rst

@@ -13,7 +13,6 @@
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu, witt@styleadvisor.com
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, `Zephyr Associates, Inc.`_
-:date: $Date$
 
 :Number: This is a revised version of n1550_\ =03-0133, which was
          accepted for Technical Report 1 by the C++ standard

doc/permutation_iterator.rst

@@ -10,7 +10,6 @@
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_
-:date: $Date$
 :copyright: Copyright Toon Knapen, David Abrahams, Roland Richter, and Jeremy Siek 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/pointee.rst

@@ -9,7 +9,6 @@
 :Author: David Abrahams
 :Contact: dave@boost-consulting.com
 :organization: `Boost Consulting`_
-:date: $Date$
 :copyright: Copyright David Abrahams 2004. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/ref_problem.rst

@@ -8,7 +8,6 @@
 :Author: David Abrahams and Jeremy Siek
 :Contact: dave@boost-consulting.com, jsiek@osl.iu.edu
 :Organization: `Boost Consulting`_, Indiana University Bloomington
-:date: $Date$
 :Copyright: Copyright David Abrahams, Jeremy Siek 2003. Use, modification and
       distribution is subject to the Boost Software License,
       Version 1.0. (See accompanying file LICENSE_1_0.txt or copy

doc/reverse_iterator.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/transform_iterator.rst

@@ -11,7 +11,6 @@
 :organization: `Boost Consulting`_, Indiana University `Open Systems
                Lab`_, University of Hanover `Institute for Transport
                Railway Operation and Construction`_
-:date: $Date$
 :copyright: Copyright David Abrahams, Jeremy Siek, and Thomas Witt 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

doc/zip_iterator.rst

@@ -9,7 +9,6 @@
 :Author: David Abrahams, Thomas Becker
 :Contact: dave@boost-consulting.com, thomas@styleadvisor.com
 :organization: `Boost Consulting`_, `Zephyr Associates, Inc.`_
-:date: $Date$
 :copyright: Copyright David Abrahams and Thomas Becker 2003. 
 
 .. _`Boost Consulting`: http://www.boost-consulting.com

include/boost/iterator/function_output_iterator.hpp

@@ -11,6 +11,7 @@
 #ifndef BOOST_ITERATOR_FUNCTION_OUTPUT_ITERATOR_HPP
 #define BOOST_ITERATOR_FUNCTION_OUTPUT_ITERATOR_HPP
 
+#include <cstddef>
 #include <iterator>
 #include <boost/config.hpp>
 #include <boost/core/enable_if.hpp>
@@ -36,8 +37,8 @@ namespace iterators {
       template <class T>
       typename boost::disable_if_c<
         boost::is_same< typename boost::remove_cv< T >::type, output_proxy >::value,
-        output_proxy&
-      >::type operator=(const T& value) {
+        output_proxy const&
+      >::type operator=(const T& value) const {
         m_f(value);
         return *this;
       }
@@ -45,8 +46,8 @@ namespace iterators {
       template <class T>
       typename boost::disable_if_c<
         boost::is_same< typename boost::remove_cv< typename boost::remove_reference< T >::type >::type, output_proxy >::value,
-        output_proxy&
-      >::type operator=(T&& value) {
+        output_proxy const&
+      >::type operator=(T&& value) const {
         m_f(static_cast< T&& >(value));
         return *this;
       }
@@ -62,7 +63,7 @@ namespace iterators {
   public:
     typedef std::output_iterator_tag iterator_category;
     typedef void                value_type;
-    typedef void                difference_type;
+    typedef std::ptrdiff_t      difference_type;
     typedef void                pointer;
     typedef void                reference;
 

include/boost/pending/iterator_tests.hpp

@@ -22,7 +22,6 @@
 # include <iterator>
 # include <boost/static_assert.hpp>
 # include <boost/concept_archetype.hpp> // for detail::dummy_constructor
-# include <boost/implicit_cast.hpp>
 # include <boost/core/ignore_unused.hpp>
 # include <boost/core/lightweight_test.hpp>
 # include <boost/type_traits/is_same.hpp>
@@ -223,12 +222,15 @@ void random_access_iterator_test(Iterator i, int N, TrueVals vals)
   int c;
 
   typedef typename std::iterator_traits<Iterator>::value_type value_type;
-  boost::ignore_unused<value_type>();
+  struct local
+  {
+    static value_type to_value_type(value_type v) { return v; }
+  };
 
   for (c = 0; c < N-1; ++c) {
     BOOST_TEST(i == j + c);
     BOOST_TEST(*i == vals[c]);
-    BOOST_TEST(*i == boost::implicit_cast<value_type>(j[c]));
+    BOOST_TEST(*i == local::to_value_type(j[c]));
     BOOST_TEST(*i == *(j + c));
     BOOST_TEST(*i == *(c + j));
     ++i;
@@ -242,7 +244,7 @@ void random_access_iterator_test(Iterator i, int N, TrueVals vals)
   for (c = 0; c < N-1; ++c) {
     BOOST_TEST(i == k - c);
     BOOST_TEST(*i == vals[N - 1 - c]);
-    BOOST_TEST(*i == boost::implicit_cast<value_type>(j[N - 1 - c]));
+    BOOST_TEST(*i == local::to_value_type(j[N - 1 - c]));
     Iterator q = k - c;
     boost::ignore_unused(q);
     BOOST_TEST(*i == *q);

test/Jamfile.v2

@@ -2,6 +2,10 @@
 # Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
+import testing ;
+
+project : requirements <library>/boost/iterator//boost_iterator ;
+
 test-suite iterator
   :
     # These first two tests will run last, and are expected to fail
@@ -22,9 +26,9 @@ test-suite iterator
     [ run zip_iterator_test2_fusion_vector.cpp ]
     [ run zip_iterator_test2_fusion_list.cpp ]
 #    [ run zip_iterator_test2_fusion_deque.cpp ] // See bug report for fusion https://svn.boost.org/trac/boost/ticket/11572
-    [ run zip_iterator_test_fusion.cpp ]
-    [ run zip_iterator_test_std_tuple.cpp ]
-    [ run zip_iterator_test_std_pair.cpp ]
+    [ run zip_iterator_test_fusion.cpp : : : <library>/boost/assign//boost_assign ]
+    [ run zip_iterator_test_std_tuple.cpp : : : <library>/boost/assign//boost_assign ]
+    [ run zip_iterator_test_std_pair.cpp : : : <library>/boost/assign//boost_assign ]
 
     [ run is_iterator.cpp ]
 
@@ -61,10 +65,10 @@ test-suite iterator
     [ compile-fail minimum_category_compile_fail.cpp ]
 
     [ run next_prior_test.cpp ]
-    [ run advance_test.cpp ]
-    [ run distance_test.cpp ]
-    [ compile adl_test.cpp ]
-    [ compile range_distance_compat_test.cpp ]
+    [ run advance_test.cpp : : : <library>/boost/container//boost_container ]
+    [ run distance_test.cpp : : : <library>/boost/container//boost_container ]
+    [ compile adl_test.cpp : <library>/boost/array//boost_array ]
+    [ compile range_distance_compat_test.cpp : <library>/boost/range//boost_range ]
 
     [ run shared_iterator_test.cpp ]
 ;

test/function_output_iterator_test.cpp

@@ -8,6 +8,8 @@
 #include <boost/core/lightweight_test.hpp>
 #include <boost/iterator/function_output_iterator.hpp>
 
+#include <iterator>
+
 namespace {
 
 struct sum_func
@@ -57,5 +59,12 @@ int main()
     }
 #endif
 
+#if defined(__cpp_lib_concepts) && ( __cpp_lib_concepts >= 202002L )
+    {
+        auto func = [](int) {};
+        static_assert(std::output_iterator< boost::iterators::function_output_iterator< decltype(func) >, int >);
+    }
+#endif
+
     return boost::report_errors();
 }

test/iterator_facade.cpp

@@ -8,7 +8,6 @@
 #include <boost/iterator/new_iterator_tests.hpp>
 
 #include <boost/call_traits.hpp>
-#include <boost/polymorphic_cast.hpp>
 #include <boost/type_traits/is_convertible.hpp>
 #include <boost/core/enable_if.hpp>
 
@@ -188,12 +187,12 @@ struct derived : base
 
     virtual void assign(const base &b)
     {
-        state = boost::polymorphic_cast<const derived *>(&b)->state;
+        state = dynamic_cast<const derived &>(b).state;
     }
 
     virtual bool equal(const base &b) const
     {
-        return state == boost::polymorphic_cast<const derived *>(&b)->state;
+        return state == dynamic_cast<const derived &>(b).state;
     }
 
     int state;

test/test_cmake/CMakeLists.txt

@@ -0,0 +1,20 @@
+# Copyright 2023 Andrey Semashev
+#
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
+#
+# NOTE: This does NOT run the unit tests for Boost.Atomic.
+#       It only tests if the CMakeLists.txt file in its root works as expected
+
+cmake_minimum_required(VERSION 3.5)
+
+project(BoostIteratorCMakeSelfTest)
+
+# Use experimental superproject to pull library dependencies recursively
+set(BOOST_ENABLE_CMAKE 1)
+add_subdirectory(../../../.. "${CMAKE_CURRENT_BINARY_DIR}/boost_superproject")
+
+add_definitions(-DBOOST_ALL_NO_LIB)
+
+add_executable(boost_iterator_cmake_self_test main.cpp)
+target_link_libraries(boost_iterator_cmake_self_test Boost::iterator)

test/test_cmake/main.cpp

@@ -0,0 +1,54 @@
+//  Copyright (c) 2023 Andrey Semashev
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  https://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/generator_iterator.hpp>
+#include <boost/indirect_reference.hpp>
+#include <boost/next_prior.hpp>
+#include <boost/pointee.hpp>
+#include <boost/shared_container_iterator.hpp>
+#include <boost/iterator/advance.hpp>
+#include <boost/iterator/counting_iterator.hpp>
+#include <boost/iterator/distance.hpp>
+#include <boost/iterator/filter_iterator.hpp>
+#include <boost/iterator/function_input_iterator.hpp>
+#include <boost/iterator/function_output_iterator.hpp>
+#include <boost/iterator/indirect_iterator.hpp>
+#include <boost/iterator/interoperable.hpp>
+#include <boost/iterator/is_iterator.hpp>
+#include <boost/iterator/is_lvalue_iterator.hpp>
+#include <boost/iterator/is_readable_iterator.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/iterator/iterator_archetypes.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/iterator/iterator_concepts.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+#include <boost/iterator/iterator_traits.hpp>
+#include <boost/iterator/minimum_category.hpp>
+#include <boost/iterator/new_iterator_tests.hpp>
+#include <boost/iterator/permutation_iterator.hpp>
+#include <boost/iterator/reverse_iterator.hpp>
+#include <boost/iterator/transform_iterator.hpp>
+#include <boost/iterator/zip_iterator.hpp>
+
+template< typename Iterator >
+class adapted_iterator :
+    public boost::iterators::iterator_adaptor< adapted_iterator< Iterator >, Iterator >
+{
+    friend class iterator_core_access;
+
+private:
+    typedef boost::iterators::iterator_adaptor< adapted_iterator< Iterator >, Iterator > base_type;
+
+public:
+    explicit adapted_iterator(Iterator it) : base_type(it) {}
+};
+
+int main()
+{
+    unsigned char buf[8];
+    adapted_iterator< unsigned char* > b(buf), e(buf + sizeof(buf));
+    return boost::iterators::distance(b, e) == static_cast< adapted_iterator< unsigned char* >::difference_type >(sizeof(buf));
+}