Fix include guard in adapt_assoc_adt.hpp (#273)

Update 5 adds /Zc:templateScope flag which causes compile errors in
typedefs redefining template parameters.

.github/workflows/ci.yml

@@ -0,0 +1,471 @@
+name: GitHub Actions CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - develop
+      - githubactions*
+      - feature/**
+      - fix/**
+      - pr/**
+
+jobs:
+  posix:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: "TOOLSET=gcc-4.4 CXXSTD=98,0x Job 0"
+            buildtype: "boost"
+            packages: "g++-4.4"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-4.4"
+            cxxstd: "98,0x"
+          - name: "TOOLSET=gcc-4.6 CXXSTD=03,0x Job 1"
+            buildtype: "boost"
+            packages: "g++-4.6"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-4.6"
+            cxxstd: "03,0x"
+          - name: "TOOLSET=gcc-4.7 CXXSTD=03,11 Job 2"
+            buildtype: "boost"
+            packages: "g++-4.7"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-4.7"
+            cxxstd: "03,11"
+          - name: "TOOLSET=gcc-4.8 CXXSTD=03,11,1y Job 3"
+            buildtype: "boost"
+            packages: "g++-4.8"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-4.8"
+            cxxstd: "03,11,1y"
+          - name: "TOOLSET=gcc-4.9 CXXSTD=03,11,14 Job 4"
+            buildtype: "boost"
+            packages: "g++-4.9"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-4.9"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=gcc-5 CXXSTD=03,11,14,17 Job 5"
+            buildtype: "boost"
+            packages: "g++-5"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-5"
+            cxxstd: "03,11,14,17"
+          - name: "TOOLSET=gcc-6 CXXSTD=03,11,14,17 Job 6"
+            buildtype: "boost"
+            packages: "g++-6"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-6"
+            cxxstd: "03,11,14,17"
+          - name: "TOOLSET=gcc-7 CXXSTD=03,11,14,17 Job 7"
+            buildtype: "boost"
+            packages: "g++-7"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-7"
+            cxxstd: "03,11,14,17"
+          - name: "TOOLSET=gcc-8 CXXSTD=03,11,14,17,2a Job 8"
+            buildtype: "boost"
+            packages: "g++-8"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "gcc-8"
+            cxxstd: "03,11,14,17,2a"
+          - name: "TOOLSET=clang-3.5 CXXSTD=03,11,14,1z Job 9"
+            buildtype: "boost"
+            packages: "clang-3.5"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "clang-3.5"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=clang-3.6 CXXSTD=03,11,14,1z Job 10"
+            buildtype: "boost"
+            packages: "clang-3.6"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "clang-3.6"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=clang-3.7 CXXSTD=03,11,14,1z Job 11"
+            buildtype: "boost"
+            packages: "clang-3.7"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "clang-3.7"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=clang-3.8 CXXSTD=03,11,14,1z Job 12"
+            buildtype: "boost"
+            packages: "clang-3.8"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "clang-3.8"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=clang-3.9 CXXSTD=03,11,14,1z Job 13"
+            buildtype: "boost"
+            packages: "clang-3.9"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "clang-3.9"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=clang-4.0 CXXSTD=03,11,14,1z Job 14"
+            buildtype: "boost"
+            packages: "clang-4.0"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            toolset: "clang-4.0"
+            cxxstd: "03,11,14"
+          - name: "TOOLSET=clang-5.0 CXXSTD=03,11,14,17,2a Job 15"
+            buildtype: "boost"
+            packages: "clang-5.0"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: "xenial"
+            llvm_ver: "5.0"
+            toolset: "clang-5.0"
+            cxxstd: "03,11,14,17,2a"
+          - name: "TOOLSET=clang-6.0 CXXSTD=03,11,14,17,2a Job 16"
+            buildtype: "boost"
+            packages: "clang-6.0"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: "xenial"
+            llvm_ver: "6.0"
+            toolset: "clang-6.0"
+            cxxstd: "03,11,14,17,2a"
+          - name: "TOOLSET=clang-7 CXXSTD=03,11,14,17,2a Job 17"
+            buildtype: "boost"
+            packages: "clang-7"
+            packages_to_remove: ""
+            os: "ubuntu-20.04"
+            container: "ubuntu:16.04"
+            cxx: "g++"
+            sources: ""
+            llvm_os: "xenial"
+            llvm_ver: "7"
+            toolset: "clang-7"
+            cxxstd: "03,11,14,17,2a"
+
+    runs-on: ${{ matrix.os }}
+    container: ${{ matrix.container }}
+
+    steps:
+      - name: Check if running in container
+        if: matrix.container != ''
+        run: echo "GHA_CONTAINER=${{ matrix.container }}" >> $GITHUB_ENV
+      - name: If running in container, upgrade packages
+        if: matrix.container != ''
+        run: |
+            apt-get -o Acquire::Retries=3 update && DEBIAN_FRONTEND=noninteractive apt-get -y install tzdata && apt-get -o Acquire::Retries=3 install -y sudo software-properties-common wget curl apt-transport-https make apt-file sudo unzip libssl-dev build-essential autotools-dev autoconf automake g++ libc++-helpers python ruby cpio gcc-multilib g++-multilib pkgconf python3 ccache libpython-dev
+            sudo apt-add-repository ppa:git-core/ppa
+            sudo apt-get -o Acquire::Retries=3 update && apt-get -o Acquire::Retries=3 -y install git
+            python_version=$(python3 -c 'import sys; print("{0.major}.{0.minor}".format(sys.version_info))')
+            sudo wget https://bootstrap.pypa.io/pip/$python_version/get-pip.py
+            sudo python3 get-pip.py
+            sudo /usr/local/bin/pip install cmake
+
+      - uses: actions/checkout@v2
+
+      - name: linux
+        shell: bash
+        env:
+          CXX: ${{ matrix.cxx }}
+          SOURCES: ${{ matrix.sources }}
+          LLVM_OS: ${{ matrix.llvm_os }}
+          LLVM_VER: ${{ matrix.llvm_ver }}
+          PACKAGES: ${{ matrix.packages }}
+          PACKAGES_TO_REMOVE: ${{ matrix.packages_to_remove }}
+          JOB_BUILDTYPE: ${{ matrix.buildtype }}
+          TOOLSET: ${{ matrix.toolset }}
+          CXXSTD: ${{ matrix.cxxstd }}
+          COMPILER: ${{ matrix.compiler }}
+          TRAVIS_BRANCH: ${{ github.base_ref }}
+          TRAVIS_OS_NAME: "linux"
+        run: |
+          echo '==================================> SETUP'
+          echo '==================================> PACKAGES'
+          set -e
+          if [ -n "$PACKAGES_TO_REMOVE" ]; then sudo apt-get purge -y $PACKAGES_TO_REMOVE; fi
+          echo ">>>>> APT: REPO.."
+          for i in {1..3}; do sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test" && break || sleep 2; done
+          
+          if test -n "${LLVM_OS}" ; then
+              wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+              if test -n "${LLVM_VER}" ; then
+                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS}-${LLVM_VER} main"
+              else
+                  # Snapshot (i.e. trunk) build of clang
+                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS} main"
+              fi
+          fi
+          echo ">>>>> APT: UPDATE.."
+          sudo -E apt-get -o Acquire::Retries=3 update
+          if test -n "${SOURCES}" ; then
+              echo ">>>>> APT: INSTALL SOURCES.."
+              for SOURCE in $SOURCES; do
+                  sudo -E apt-add-repository ppa:$SOURCE
+              done
+          fi
+          echo ">>>>> APT: INSTALL ${PACKAGES}.."
+          sudo -E DEBIAN_FRONTEND=noninteractive apt-get -o Acquire::Retries=3 -y --no-install-suggests --no-install-recommends install ${PACKAGES}
+
+          echo '==================================> INSTALL AND COMPILE'
+          set -e
+          export TRAVIS_BUILD_DIR=$(pwd)
+          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
+          export VCS_COMMIT_ID=$GITHUB_SHA
+          export GIT_COMMIT=$GITHUB_SHA
+          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
+          export USER=$(whoami)
+          export CC=${CC:-gcc}
+          export PATH=~/.local/bin:/usr/local/bin:$PATH
+
+          if [ "$JOB_BUILDTYPE" == "boost" ]; then
+
+          echo '==================================> INSTALL'
+
+          BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+          cd ..
+          git clone --depth 1 -b $BOOST_BRANCH https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          git submodule init libs/array
+          git submodule init libs/assert
+          git submodule init libs/bind
+          git submodule init libs/concept_check
+          git submodule init libs/config
+          git submodule init libs/container_hash
+          git submodule init libs/conversion
+          git submodule init libs/core
+          git submodule init libs/detail
+          git submodule init libs/function
+          git submodule init libs/function_types
+          git submodule init libs/functional
+          git submodule init libs/integer
+          git submodule init libs/iterator
+          git submodule init libs/lambda
+          git submodule init libs/move
+          git submodule init libs/mpl
+          git submodule init libs/optional
+          git submodule init libs/predef
+          git submodule init libs/preprocessor
+          git submodule init libs/smart_ptr
+          git submodule init libs/static_assert
+          git submodule init libs/throw_exception
+          git submodule init libs/tuple
+          git submodule init libs/type_index
+          git submodule init libs/type_traits
+          git submodule init libs/typeof
+          git submodule init libs/utility
+          git submodule init libs/describe
+          git submodule init libs/mp11
+          git submodule init libs/headers tools/boost_install tools/build
+          git submodule update
+          rm -rf libs/fusion
+          cp -rp $TRAVIS_BUILD_DIR libs/fusion
+          ln -s $(pwd)/libs/fusion $TRAVIS_BUILD_DIR
+          ./bootstrap.sh
+          ./b2 headers
+
+          echo '==================================> SCRIPT'
+
+          ./b2 -j`(nproc || sysctl -n hw.ncpu) 2> /dev/null` libs/fusion/test toolset=$TOOLSET cxxstd=$CXXSTD
+
+          fi
+  osx:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: "TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,1 Job 18"
+            buildtype: "boost"
+            packages: ""
+            os: "macos-10.15"
+            cxx: "clang++"
+            sources: ""
+            llvm_os: ""
+            llvm_ver: ""
+            xcode_version: 11.7
+            toolset: "clang"
+            compiler: "clang++"
+            cxxstd: "03,11,14,1z"
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set DEVELOPER_DIR
+        if: matrix.xcode_version != ''
+        run: echo "DEVELOPER_DIR=/Applications/Xcode_${{ matrix.xcode_version }}.app/Contents/Developer" >> $GITHUB_ENV
+      - name: Test DEVELOPER_DIR
+        run: echo $DEVELOPER_DIR
+
+      - name: "osx"
+        shell: bash
+        env:
+          CXX: ${{ matrix.cxx }}
+          SOURCES: ${{ matrix.sources }}
+          LLVM_OS: ${{ matrix.llvm_os }}
+          LLVM_VER: ${{ matrix.llvm_ver }}
+          PACKAGES: ${{ matrix.packages }}
+          JOB_BUILDTYPE: ${{ matrix.buildtype }}
+          TOOLSET: ${{ matrix.toolset }}
+          CXXSTD: ${{ matrix.cxxstd }}
+          COMPILER: ${{ matrix.compiler }}
+          TRAVIS_BRANCH: ${{ github.base_ref }}
+          TRAVIS_OS_NAME: "osx"
+        run: |
+          echo '==================================> SETUP'
+          set -e
+          sudo mv /Library/Developer/CommandLineTools /Library/Developer/CommandLineTools.bck
+          echo '==================================> PACKAGES'
+          echo '==================================> INSTALL AND COMPILE'
+          set -e
+          export TRAVIS_BUILD_DIR=$(pwd)
+          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
+          export VCS_COMMIT_ID=$GITHUB_SHA
+          export GIT_COMMIT=$GITHUB_SHA
+          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
+          export USER=$(whoami)
+          export CC=${CC:-gcc}
+          export PATH=~/.local/bin:/usr/local/bin:$PATH
+
+          if [ "$JOB_BUILDTYPE" == "boost" ]; then
+
+          echo '==================================> INSTALL'
+
+          BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+          cd ..
+          git clone --depth 1 -b $BOOST_BRANCH https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          git submodule init libs/array
+          git submodule init libs/assert
+          git submodule init libs/bind
+          git submodule init libs/concept_check
+          git submodule init libs/config
+          git submodule init libs/container_hash
+          git submodule init libs/conversion
+          git submodule init libs/core
+          git submodule init libs/detail
+          git submodule init libs/function
+          git submodule init libs/function_types
+          git submodule init libs/functional
+          git submodule init libs/integer
+          git submodule init libs/iterator
+          git submodule init libs/lambda
+          git submodule init libs/move
+          git submodule init libs/mpl
+          git submodule init libs/optional
+          git submodule init libs/predef
+          git submodule init libs/preprocessor
+          git submodule init libs/smart_ptr
+          git submodule init libs/static_assert
+          git submodule init libs/throw_exception
+          git submodule init libs/tuple
+          git submodule init libs/type_index
+          git submodule init libs/type_traits
+          git submodule init libs/typeof
+          git submodule init libs/utility
+          git submodule init libs/describe
+          git submodule init libs/mp11
+          git submodule init libs/headers tools/boost_install tools/build
+          git submodule update
+          rm -rf libs/fusion
+          cp -rp $TRAVIS_BUILD_DIR libs/fusion
+          ln -s $(pwd)/libs/fusion $TRAVIS_BUILD_DIR
+          ./bootstrap.sh
+          ./b2 headers
+
+          echo '==================================> SCRIPT'
+
+          ./b2 -j`(nproc || sysctl -n hw.ncpu) 2> /dev/null` libs/fusion/test toolset=$TOOLSET cxxstd=$CXXSTD
+
+          fi

.travis.yml

@@ -0,0 +1,251 @@
+# Copyright 2016, 2017 Peter Dimov
+# Copyright 2017-2018 Kohei Takahashi
+# 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
+
+sudo: false
+
+os:
+  - linux
+  - osx
+
+env:
+  matrix:
+    - BOGUS_JOB=true
+
+matrix:
+
+  exclude:
+    - env: BOGUS_JOB=true
+
+  include:
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-4.4 CXXSTD=98,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.4
+          sources:
+            - ubuntu-toolchain-r-test
+
+    #- os: linux
+    #  dist: xenial
+    #  env: TOOLSET=gcc-4.5 CXXSTD=03,0x
+    #  addons:
+    #    apt:
+    #      packages:
+    #        - g++-4.5
+    #      sources:
+    #        - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-4.6 CXXSTD=03,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-4.7 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-4.8 CXXSTD=03,11,1y
+      addons:
+        apt:
+          packages:
+            - g++-4.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-4.9 CXXSTD=03,11,14
+      addons:
+        apt:
+          packages:
+            - g++-4.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-5 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-6 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-7 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - g++-7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=gcc-8 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - g++-8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-3.5 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.5
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-3.6 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.6
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-3.7 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.7
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-3.8 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-3.9 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-4.0 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-4.0
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-5.0 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-5.0
+          sources:
+            - llvm-toolchain-xenial-5.0
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-6.0 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-6.0
+          sources:
+            - llvm-toolchain-xenial-6.0
+
+    - os: linux
+      dist: xenial
+      env: TOOLSET=clang-7.0 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-7
+          sources:
+            - llvm-toolchain-xenial-7
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
+
+install:
+  - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+  - cd ..
+  - git clone --depth 1 -b $BOOST_BRANCH https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+
+  - git submodule init libs/array
+  - git submodule init libs/assert
+  - git submodule init libs/bind
+  - git submodule init libs/concept_check
+  - git submodule init libs/config
+  - git submodule init libs/container_hash
+  - git submodule init libs/conversion
+  - git submodule init libs/core
+  - git submodule init libs/detail
+  - git submodule init libs/function
+  - git submodule init libs/function_types
+  - git submodule init libs/functional
+  - git submodule init libs/integer
+  - git submodule init libs/iterator
+  - git submodule init libs/lambda
+  - git submodule init libs/move
+  - git submodule init libs/mpl
+  - git submodule init libs/optional
+  - git submodule init libs/predef
+  - git submodule init libs/preprocessor
+  - git submodule init libs/smart_ptr
+  - git submodule init libs/static_assert
+  - git submodule init libs/throw_exception
+  - git submodule init libs/tuple
+  - git submodule init libs/type_index
+  - git submodule init libs/type_traits
+  - git submodule init libs/typeof
+  - git submodule init libs/utility
+
+  - git submodule init libs/headers tools/boost_install tools/build
+  - git submodule update
+
+  - rm -rf libs/fusion
+  - mv $TRAVIS_BUILD_DIR libs/fusion
+  - ln -s $(pwd)/libs/fusion $TRAVIS_BUILD_DIR
+
+  - ./bootstrap.sh
+  - ./b2 headers
+
+script:
+  - ./b2 -j`(nproc || sysctl -n hw.ncpu) 2> /dev/null` libs/fusion/test toolset=$TOOLSET cxxstd=$CXXSTD

CMakeLists.txt

@@ -0,0 +1,29 @@
+# Copyright 2018 Mike Dev
+# 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
+
+cmake_minimum_required(VERSION 3.5...3.20)
+project(boost_fusion VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
+
+add_library(boost_fusion INTERFACE)
+add_library(Boost::fusion ALIAS boost_fusion)
+
+target_include_directories(boost_fusion INTERFACE include)
+
+target_link_libraries(boost_fusion
+    INTERFACE
+        Boost::config
+        Boost::container_hash
+        Boost::core
+        Boost::function_types
+        Boost::mpl
+        Boost::preprocessor
+        Boost::static_assert
+        Boost::tuple
+        Boost::type_traits
+        Boost::typeof
+        Boost::utility
+        Boost::functional
+        Boost::describe
+        Boost::mp11
+)

appveyor.yml

@@ -0,0 +1,98 @@
+# Copyright 2016, 2017 Peter Dimov
+# Copyright 2017-2018 Kohei Takahashi
+# 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
+
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-9.0
+      ADDRMD: 32
+      CXXSTD: latest # fake
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-10.0
+      ADDRMD: 32
+      CXXSTD: latest # fake
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-11.0
+      ADDRMD: 32
+      CXXSTD: latest # fake
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-12.0
+      ADDRMD: 32
+      CXXSTD: latest # fake
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-14.0
+      CXXSTD: 14
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-14.0
+      CXXSTD: latest
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1
+      CXXSTD: 14
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1
+      CXXSTD: 17
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1
+      CXXSTD: latest
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: clang-win
+      CXXSTD: 14
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: clang-win
+      CXXSTD: 17
+
+install:
+  - set BOOST_BRANCH=develop
+  - if "%APPVEYOR_REPO_BRANCH%" == "master" set BOOST_BRANCH=master
+  - cd ..
+  - git clone --depth 1 -b %BOOST_BRANCH% https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+
+  - git submodule init libs/array
+  - git submodule init libs/assert
+  - git submodule init libs/bind
+  - git submodule init libs/concept_check
+  - git submodule init libs/config
+  - git submodule init libs/container_hash
+  - git submodule init libs/conversion
+  - git submodule init libs/core
+  - git submodule init libs/detail
+  - git submodule init libs/function
+  - git submodule init libs/function_types
+  - git submodule init libs/functional
+  - git submodule init libs/integer
+  - git submodule init libs/iterator
+  - git submodule init libs/lambda
+  - git submodule init libs/move
+  - git submodule init libs/mpl
+  - git submodule init libs/optional
+  - git submodule init libs/predef
+  - git submodule init libs/preprocessor
+  - git submodule init libs/smart_ptr
+  - git submodule init libs/static_assert
+  - git submodule init libs/throw_exception
+  - git submodule init libs/tuple
+  - git submodule init libs/type_index
+  - git submodule init libs/type_traits
+  - git submodule init libs/typeof
+  - git submodule init libs/utility
+  - git submodule init libs/describe
+  - git submodule init libs/mp11
+
+  - git submodule init libs/headers tools/boost_install tools/build
+  - git submodule update
+  - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\fusion
+  - cmd /c bootstrap
+  - b2 headers
+
+build: off
+
+test_script:
+  - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
+  - b2 -j%NUMBER_OF_PROCESSORS% --hash libs/fusion/test toolset=%TOOLSET% cxxstd=%CXXSTD% %ADDRMD%

doc/adapted.qbk

@@ -23,19 +23,6 @@ various data structures, non-intrusively, as full fledged Fusion sequences.
     #include <boost/fusion/adapted.hpp>
     #include <boost/fusion/include/adapted.hpp>
 
-Fusion sequences may also be adapted as fully conforming __mpl__ sequences (see
-__intrinsics__). That way, we can have 2-way adaptation to and from __mpl__ and
-Fusion. To make Fusion sequences fully conforming __mpl__ sequences, include:
-
-    #include <boost/fusion/mpl.hpp>
-
-If you want bi-directional adaptation to and from __mpl__ and Fusion, simply
-include:
-
-    #include <boost/fusion/include/mpl.hpp>
-
-The header includes all the necessary headers.
-
 [section:array Array]
 
 This module provides adapters for arrays. Including the module
@@ -145,6 +132,21 @@ header makes all __mpl__ sequences fully conforming fusion sequences.
     std::cout << __at_c__<0>(v) << std::endl;
     std::cout << __at_c__<1>(v) << std::endl;
 
+[heading Bi-directional adaptation]
+
+Fusion sequences may also be adapted as fully conforming __mpl__ sequences (see
+__intrinsics__). That way, we can have 2-way adaptation to and from __mpl__ and
+Fusion. To make Fusion sequences fully conforming __mpl__ sequences, include:
+
+    #include <boost/fusion/mpl.hpp>
+
+If you want bi-directional adaptation to and from __mpl__ and Fusion, simply
+include:
+
+    #include <boost/fusion/include/mpl.hpp>
+
+The header includes all the necessary headers.
+
 [heading See also]
 
 __mpl__

doc/container.qbk

@@ -1016,8 +1016,8 @@ __note_ref_wrappers__, __fusion_pair__
 
 [section Tiers]
 
-Tiers are sequences, where all elements are non-const reference types. They
-are constructed with a call to a couple of /tie/ function templates. The
+Tiers are sequences, where all elements are reference types. They are
+constructed with a call to a couple of /tie/ function templates. The
 succeeding sections document the various /tier/ flavors.
 
 * __list_tie__
@@ -2005,7 +2005,7 @@ __fusion_pair__s. There may be no duplicate __fusion_pair__ key types.
     as_map(__make_vector__(
         __fusion_make_pair__<int>('X')
       , __fusion_make_pair__<double>("Men")))
-    
+
     // from associative sequence
     namespace ns
     {
@@ -2222,7 +2222,7 @@ __fusion_pair__s. There may be no duplicate __fusion_pair__ key types.
     result_of::as_map<__vector__<
         __fusion_pair__<int, char>
       , __fusion_pair__<double, std::string> > >::type
-    
+
     // from associative sequence
     namespace ns
     {

doc/fusion.qbk

@@ -2,6 +2,7 @@
     Copyright (C) 2001-2011 Joel de Guzman
     Copyright (C) 2006 Dan Marsden
     Copyright (C) 2010 Christopher Schmidt
+    Copyright (C) 2018 Kohei Takahashi
 
     Use, modification and distribution is subject to the Boost Software
     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -20,39 +21,37 @@
     ]
 ]
 
-[def __spirit__                 [@http://spirit.sourceforge.net Spirit]]
-[def __phoenix__                [@http://www.boost.org/libs/phoenix/index.html Phoenix]]
-[def __mpl__                    [@http://www.boost.org/libs/mpl/index.html MPL]]
+[def __spirit__                 [@http://boost-spirit.com/home/ Spirit]]
+[def __phoenix__                [@http://www.boost.org/libs/phoenix Phoenix]]
+[def __mpl__                    [@http://www.boost.org/libs/mpl MPL]]
 [def __stl__                    [@http://en.wikipedia.org/wiki/Standard_Template_Library STL]]
-[def __tuple__                  [@http://www.boost.org/libs/tuple/doc/tuple_users_guide.html Boost.Tuple]]
+[def __tuple__                  [@http://www.boost.org/libs/tuple Boost.Tuple]]
 [def __tr1__tuple__             [@http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf TR1 Tuple]]
 [def __boost_tools__            [@http://www.boost.org/tools/index.html Boost Tools]]
-[def __spirit_list__            [@https://lists.sourceforge.net/lists/listinfo/spirit-general Spirit Mailing List]]
-[def __spirit_general__         [@news://news.gmane.org/gmane.comp.spirit.general Spirit General NNTP news portal]]
-[def __gmane__                  [@http://www.gmane.org Gmane]]
-[def __mlist_archive__          [@http://news.gmane.org/gmane.comp.parsers.spirit.general]]
+[def __spirit_list__            [@https://sourceforge.net/projects/spirit/lists/spirit-general Spirit Mailing List]]
+[def __list_archive__           [@https://sourceforge.net/p/spirit/mailman/spirit-general/ archive]]
 [def __jaakko_jarvi__           [@http://www.boost.org/people/jaakko_jarvi.htm Jaakko Jarvi]]
 [def __david_abrahams__         [@http://www.boost.org/people/dave_abrahams.htm David Abrahams]]
 [def __the_forwarding_problem__ [@http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1385.htm The Forwarding Problem]]
 
-[def __boost_any__              [@http://www.boost.org/doc/html/any.html Boost.Any]]
+[def __boost_any__              [@http://www.boost.org/libs/any Boost.Any Library]]
 [def __new_iterator_concepts__  [@http://www.boost.org/libs/iterator/doc/new-iter-concepts.html New Iterator Concepts]]
-[def __boost_array_library__    [@http://www.boost.org/doc/html/array.html Boost.Array Library]]
-[def __boost_variant_library__  [@http://www.boost.org/doc/html/variant.html Boost.Variant Library]]
-[def __boost_tuple_library__    [@http://www.boost.org/libs/tuple/doc/tuple_users_guide.html Boost.Tuple Library]]
-[def __boost_ref__              [@http://www.boost.org/doc/html/ref.html Boost.Ref]]
-[def __boost_ref_call__         [@http://www.boost.org/doc/html/ref.html `ref`]]
-[def __boost_result_of__        [@http://www.boost.org/libs/utility/utility.htm#result_of Boost.ResultOf]]
+[def __boost_array_library__    [@http://www.boost.org/libs/array Boost.Array Library]]
+[def __boost_variant_library__  [@http://www.boost.org/libs/variant Boost.Variant Library]]
+[def __boost_tuple_library__    [@http://www.boost.org/libs/tuple Boost.Tuple Library]]
+[def __boost_ref__              [@http://www.boost.org/libs/core/ref.html Ref utility]]
+[def __boost_ref_call__         [@http://www.boost.org/libs/core/ref.html `ref`]]
+[def __boost_result_of__        [@http://www.boost.org/libs/utility/utility.htm#result_of ResultOf utility]]
 [def __boost_result_of_call__   [@http://www.boost.org/libs/utility/utility.htm#result_of `boost::result_of`]]
-[def __boost_enable_if__        [@http://www.boost.org/libs/utility/enable_if.html Boost.EnableIf utility]]
-[def __boost_shared_ptr_call__  [@http://www.boost.org/libs/smart_ptr/shared_ptr.htm `boost::shared_ptr`]]
-[def __boost_func_forward__     [@http://www.boost.org/libs/functional/forward/doc/html/index.html Boost.Functional/Forward]]
-[def __boost_func_factory__     [@http://www.boost.org/libs/functional/factory/doc/html/index.html Boost.Functional/Factory]]
-[def __boost_func_hash__        [@http://www.boost.org/doc/html/hash.html Boost.Functional/Hash]]
-[def __std_pair_doc__           [@http://www.sgi.com/tech/stl/pair.html `std::pair`]]
+[def __boost_enable_if__        [@http://www.boost.org/libs/core/doc/html/core/enable_if.html EnableIf utility]]
+[def __boost_shared_ptr_call__  [@http://www.boost.org/libs/smart_ptr#shared_ptr `boost::shared_ptr`]]
+[def __boost_func_forward__     [@http://www.boost.org/libs/functional/forward Boost.Functional/Forward Library]]
+[def __boost_func_factory__     [@http://www.boost.org/libs/functional/factory Boost.Functional/Factory Library]]
+[def __boost_func_hash__        [@http://www.boost.org/doc/html/hash.html Boost.ContainerHash Library]]
+[def __std_pair_doc__           [@http://en.cppreference.com/w/cpp/utility/pair `std::pair`]]
 [def __std_tuple_doc__          [@http://en.cppreference.com/w/cpp/utility/tuple `std::tuple`]]
-[def __std_plus_doc__           [@http://www.sgi.com/tech/stl/plus.html `std::plus`]]
-[def __std_minus_doc__          [@http://www.sgi.com/tech/stl/minus.html `std::minus`]]
+[def __std_plus_doc__           [@http://en.cppreference.com/w/cpp/utility/functional/plus `std::plus`]]
+[def __std_minus_doc__          [@http://en.cppreference.com/w/cpp/utility/functional/minus `std::minus`]]
 
 [def __mpl_integral_constant__  [@http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html MPL Integral Constant]]
 [def __mpl_boolean_constant__   [@http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html MPL Boolean Constant]]
@@ -131,6 +130,7 @@
 [def __reverse_view__           [link fusion.view.reverse_view `reverse_view`]]
 [def __zip_view__               [link fusion.view.zip_view `zip_view`]]
 [def __flatten_view__           [link fusion.view.flatten_view `flatten_view`]]
+[def __identity_view__          [link fusion.view.identity_view `identity_view`]]
 
 [def __array__                  [link fusion.adapted.array array]]
 [def __std_pair__               [link fusion.adapted.std__pair `std::pair`]]

doc/html/index.html

@@ -163,6 +163,7 @@
 <dt><span class="section"><a href="fusion/view/zip_view.html">zip_view</a></span></dt>
 <dt><span class="section"><a href="fusion/view/transform_view.html">transform_view</a></span></dt>
 <dt><span class="section"><a href="fusion/view/reverse_view.html">reverse_view</a></span></dt>
+<dt><span class="section"><a href="fusion/view/identity_view.html">identity_view</a></span></dt>
 <dt><span class="section"><a href="fusion/view/nview.html">nview</a></span></dt>
 <dt><span class="section"><a href="fusion/view/repetitive_view.html">repetitive_view</a></span></dt>
 <dt><span class="section"><a href="fusion/view/flatten_view.html">flatten_view</a></span></dt>

doc/iterator.qbk

@@ -254,6 +254,7 @@ expressions must be valid:
 * __iterator_range__ iterator (where adapted iterators are __associative_iterator__\ s)
 * __joint_view__ iterator (where adapted sequences are __associative_sequence__\ s and __forward_sequence__\ s)
 * __reverse_view__ iterator (where adapted sequence is an __associative_sequence__ and a __bidirectional_sequence__)
+* __transform_view__ iterator (where adapted sequence is an __associative_sequence__ and a __forward_sequence__)
 
 [endsect]
 

doc/organization.qbk

@@ -60,6 +60,7 @@ link against.
     * single_view
     * transform_view
     * zip_view
+    * identity_view
 * container
     * deque
     * list

doc/preface.qbk

@@ -61,11 +61,8 @@ tool. QuickBook can be found in the __boost_tools__.
 [heading Support]
 
 Please direct all questions to Spirit's mailing list. You can subscribe to the
-__spirit_list__. The mailing list has a searchable archive. A search link to
-this archive is provided in __spirit__'s home page. You may also read and post
-messages to the mailing list through __spirit_general__ (thanks to __gmane__).
-The news group mirrors the mailing list. Here is a link to the archives:
-__mlist_archive__.
+__spirit_list__. The mailing list has a searchable archive. Here is a link to
+the archives: __list_archive__.
 
 [endsect]
 

doc/references.qbk

@@ -1,6 +1,7 @@
 [/==============================================================================
     Copyright (C) 2001-2011 Joel de Guzman
     Copyright (C) 2006 Dan Marsden
+    Copyright (C) 2018 Kohei Takahashi
 
     Use, modification and distribution is subject to the Boost Software
     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -8,20 +9,20 @@
 ===============================================================================/]
 [section References]
 
-# [@http://boost.org/libs/iterator/doc/new-iter-concepts.html New Iterator Concepts],
+# [@http://www.boost.org/libs/iterator/doc/new-iter-concepts.html New Iterator Concepts],
   David Abrahams, Jeremy Siek, Thomas Witt, 2004-11-01.
-# [@http://boost.org/libs/tuple/doc/tuple_users_guide.html The Boost Tuple Library],
+# [@http://www.boost.org/libs/tuple The Boost Tuple Library],
   Jaakko Jarvi, 2001.
-# [@http://www.boost.org/libs/spirit/ Spirit Parser Library],
+# [@http://www.boost.org/libs/spirit Spirit Parser Library],
   Joel de Guzman, 2001-2006.
-# [@http://www.boost.org/libs/mpl/ The Boost MPL Library],
+# [@http://www.boost.org/libs/mpl The Boost MPL Library],
   Aleksey Gurtovoy and David Abrahams, 2002-2004.
-# [@http://www.boost.org/doc/html/array.html Boost Array],
+# [@http://www.boost.org/libs/array The Boost Array Library],
   Nicolai Josuttis, 2002-2004.
-# [@http://www.sgi.com/tech/stl/ Standard Template Library Programmer's Guide],
-  Hewlett-Packard Company, 1994.
-# [@http://www.boost.org/doc/html/ref.html Boost.Ref],
+# [@http://www.boost.org/libs/core/ref.html Boost.Core / Ref utility],
   Jaakko Jarvi, Peter Dimov, Douglas Gregor, Dave Abrahams, 1999-2002.
+# [@http://www.boost.org/libs/hana The Boost Hana Library],
+  Louis Dionne, 2017.
 
 [endsect]
 

doc/sequence.qbk

@@ -166,7 +166,7 @@ Bidirectional Sequence the following must be met:
     [[`__back__(s)`]        [Any type]                      []                      [Constant]]
     [[`__back__(s) = o`]    [Any type]                      [`s` is mutable and
                                                         `e = o`, where `e`
-                                                        is the first element
+                                                        is the last element
                                                         in the sequence, is
                                                         a valid expression.]    [Constant]]
 ]
@@ -237,14 +237,14 @@ any Random Access Sequence the following must be met:
     [[`__at_c__<N>(s)`]     [Any type]                      []                      [Constant]]
     [[`__at_c__<N>(s) = o`] [Any type]                      [`s` is mutable and
                                                         `e = o`, where `e`
-                                                        is the first element
-                                                        in the sequence, is
+                                                        is the N-th element from the beginning
+                                                        of the sequence, is
                                                         a valid expression.]        [Constant]]
     [[`__at__<M>(s)`]       [Any type]                      []                      [Constant]]
     [[`__at__<M>(s) = o`]   [Any type]                      [`s` is mutable and
                                                         `e = o`, where `e`
-                                                        is the first element
-                                                        in the sequence, is
+                                                        is the M-th element from the beginning
+                                                        of the sequence, is
                                                         a valid expression.]        [Constant]]
 ]
 
@@ -321,8 +321,7 @@ For any Associative Sequence the following expressions must be valid:
     [[`__at_key__<K>(s)`]       [Any type]                  []                      [Constant]]
     [[`__at_key__<K>(s) = o`]   [Any type]                  [`s` is mutable and
                                                         `e = o`, where `e`
-                                                        is the first element
-                                                        in the sequence, is
+                                                        is the element associated with K, is
                                                         a valid expression.]    [Constant]]
 ]
 
@@ -361,6 +360,7 @@ you can use `__result_of_value_at_key__<S, K>`.]
 * __iterator_range__ (where adapted iterators are __associative_iterator__\ s)
 * __joint_view__     (where adapted sequences are __associative_sequence__\ s and __forward_sequence__\ s)
 * __reverse_view__   (where adapted sequence is an __associative_sequence__ and a __bidirectional_sequence__)
+* __transform_view__ (where adapted sequence is an __associative_sequence__ and a __forward_sequence__)
 
 [endsect]
 
@@ -714,11 +714,11 @@ Returns the M-th element from the beginning of the sequence.
 [heading Synopsis]
 
     template <typename M, typename Sequence>
-    typename __result_of_at__<Sequence, N>::type
+    typename __result_of_at__<Sequence, M>::type
     at(Sequence& seq);
 
     template <typename M, typename Sequence>
-    typename __result_of_at__<Sequence const, N>::type
+    typename __result_of_at__<Sequence const, M>::type
     at(Sequence const& seq);
 
 [heading Parameters]
@@ -1522,6 +1522,16 @@ each element. Analogously, the global `operator>>` has been overloaded
 to extract __sequence__(s) from generic input streams by recursively
 calling `operator>>` for each element.
 
+Please note that, to display your adapted types via fusion IO system,
+corresponding overloaded operators should be introduced to same namespace
+of the type.
+
+    namespace your_awesome_library
+    {
+        using boost::fusion::operators::operator>>; // for input
+        using boost::fusion::operators::operator<<; // for output
+        ...
+
 The default delimiter between the elements is space, and the __sequence__
 is enclosed in parenthesis. For Example:
 

doc/view.qbk

@@ -1,6 +1,7 @@
 [/==============================================================================
     Copyright (C) 2001-2011 Joel de Guzman
     Copyright (C) 2006 Dan Marsden
+    Copyright (c) 2022 Denis Mikhailov
 
     Use, modification and distribution is subject to the Boost Software
     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -93,10 +94,9 @@ presents only those elements for which its predicate evaluates to
 [heading Template parameters]
 
 [table
-    [[Parameter]            [Description]               [Default]]
-    [[`Sequence`]           [A __forward_sequence__]    []]
-    [[`Pred`]               [Unary Metafunction
-                             returning an `mpl::bool_`] []]
+    [[Parameter]            [Description]                       [Default]]
+    [[`Sequence`]           [A __forward_sequence__]            []]
+    [[`Pred`]               [A unary __mpl_lambda_expression__] []]
 ]
 
 [heading Model of]
@@ -271,7 +271,7 @@ defined in the implemented models.
 [heading Description]
 
 `zip_view` presents a view which iterates over a collection of __sequence__(s) in parallel. A `zip_view`
-is constructed from a __sequence__ of references to the component __sequence__s.
+is constructed from a __sequence__ of references to the component `__sequence__`s.
 
 [heading Header]
 
@@ -287,7 +287,7 @@ is constructed from a __sequence__ of references to the component __sequence__s.
 
 [table
     [[Parameter]            [Description]                   [Default]]
-    [[`Sequences`]          [A __forward_sequence__ of references to other Fusion __sequence__s]        []]
+    [[`Sequences`]          [A __forward_sequence__ of references to other Fusion `__sequence__`s]        []]
 ]
 
 [heading Model of]
@@ -309,7 +309,7 @@ defined in __forward_sequence__.
 
 [table
     [[Expression]           [Semantics]]
-    [[`ZV(s)`]              [Creates a `zip_view` given a sequence of references to the component __sequence__s.]]
+    [[`ZV(s)`]              [Creates a `zip_view` given a sequence of references to the component `__sequence__`s.]]
     [[`ZV(zv1)`]             [Copy constructs a `zip_view` from another `zip_view`, `zv`.]]
     [[`zv1 = zv2`]           [Assigns to a `zip_view`, `zv`, from another `zip_view`, `zv2`.]]
 ]
@@ -329,9 +329,7 @@ defined in __forward_sequence__.
 The unary version of `transform_view` presents a view of its underlying
 sequence given a unary function object or function pointer. The binary
 version of `transform_view` presents a view of 2 underlying sequences,
-given a binary function object or function pointer. The `transform_view`
-inherits the traversal characteristics (see __traversal_concept__)  of
-its underlying sequence or sequences.
+given a binary function object or function pointer.
 
 [heading Header]
 
@@ -365,7 +363,8 @@ its underlying sequence or sequences.
 
 * __forward_sequence__, __bidirectional_sequence__ or
 __random_access_sequence__ depending on the traversal characteristics (see
-__traversal_concept__) of its underlying sequence.
+__traversal_concept__) of its underlying sequence or sequences.
+* __associative_sequence__ if underlying sequence implements the __associative_sequence__ model(available only with unary version of `transform_view`).
 
 [variablelist Notation
     [[`TV`]             [A `transform_view` type]]
@@ -382,9 +381,7 @@ __traversal_concept__) of its underlying sequence.
 [heading Expression Semantics]
 
 Semantics of an expression is defined only where it differs from, or is not
-defined in __forward_sequence__, __bidirectional_sequence__ or
-__random_access_sequence__ depending on the traversal characteristics (see
-__traversal_concept__) of its underlying sequence or sequences.
+defined in the implemented models.
 
 [table
     [[Expression]           [Semantics]]
@@ -668,4 +665,60 @@ defined in __forward_sequence__.
 
 [endsect]
 
+[section identity_view]
+
+[heading Description]
+
+`identity_view` presents underlying sequence unchanged.
+
+[heading Header]
+
+    #include <boost/fusion/view/identity_view.hpp>
+    #include <boost/fusion/include/identity_view.hpp>
+
+[heading Synopsis]
+
+    template <typename Sequence>
+    struct identity_view;
+
+[heading Template parameters]
+
+[table
+    [[Parameter]            [Description]                   [Default]]
+    [[`Sequence`]           [A __forward_sequence__]        []]
+]
+
+[heading Model of]
+
+* A model of __forward_sequence__ if `Sequence` is a __forward_sequence__ else, __bidirectional_sequence__ if `Sequence` is a __bidirectional_sequence__
+else, __random_access_sequence__ if `Sequence` is a __random_access_sequence__.
+* __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
+
+[variablelist Notation
+    [[`IV`]             [An `identity_view` type]]
+    [[`s`]              [An instance of `Sequence`]]
+    [[`iv`, `iv2`]      [Instances of `identity_view`]]
+]
+
+[heading Expression Semantics]
+
+Semantics of an expression is defined only where it differs from, or is not
+defined in the implemented models.
+
+[table
+    [[Expression]           [Semantics]]
+    [[`IV(s)`]              [Creates an `identity_view` given sequence, `s`.]]
+    [[`IV(iv)`]             [Copy constructs an `identity_view` from another `identity_view`, `iv`.]]
+    [[`iv = iv2`]           [Assigns to an `identity_view`, `iv`, from another `identity_view`, `iv2`.]]
+]
+
+[heading Example]
+    typedef __vector__<int, short, double> vector_type;
+    vector_type vec(2, 5, 3.3);
+
+    __identity_view__<vector_type> identity(vec);
+    std::cout << identity << std::endl; // (2 5 3.3)
+
+[endsect]
+
 [endsect]

example/cookbook/do_the_bind.cpp

@@ -46,7 +46,7 @@
 #include <boost/mpl/max.hpp>
 #include <boost/mpl/next.hpp>
 
-#include <boost/ref.hpp>
+#include <boost/core/ref.hpp>
 #include <iostream>
 #include <typeinfo>
 

include/boost/fusion/adapted/adt/adapt_adt.hpp

@@ -16,10 +16,6 @@
 #include <boost/preprocessor/empty.hpp>
 #include <boost/preprocessor/control/if.hpp>
 #include <boost/preprocessor/comparison/less.hpp>
-#include <boost/type_traits/add_reference.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/add_const.hpp>
-#include <boost/type_traits/remove_const.hpp>
 
 #include <boost/fusion/adapted/struct/detail/extension.hpp>
 #include <boost/fusion/adapted/struct/detail/adapt_base.hpp>

include/boost/fusion/adapted/adt/adapt_assoc_adt.hpp

@@ -15,9 +15,6 @@
 #include <boost/preprocessor/cat.hpp>
 #include <boost/preprocessor/empty.hpp>
 #include <boost/preprocessor/control/if.hpp>
-#include <boost/type_traits/add_reference.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/remove_const.hpp>
 
 #include <boost/fusion/adapted/struct/detail/extension.hpp>
 #include <boost/fusion/adapted/struct/detail/adapt_base.hpp>

include/boost/fusion/adapted/adt/detail/adapt_base.hpp

@@ -21,8 +21,8 @@
 #include <boost/preprocessor/tuple/elem.hpp>
 #include <boost/mpl/if.hpp>
 #include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/add_const.hpp>
 #include <boost/type_traits/remove_const.hpp>
+#include <boost/type_traits/remove_reference.hpp>
 
 #include <boost/typeof/typeof.hpp>
 
@@ -83,20 +83,8 @@
     typedef                                                                     \
         BOOST_PP_EXPR_IF(BOOST_FUSION_ADAPT_IS_TPL(TEMPLATE_PARAMS_SEQ),        \
                          typename)                                              \
-        boost::remove_const<                                                    \
-          BOOST_PP_EXPR_IF(BOOST_FUSION_ADAPT_IS_TPL(TEMPLATE_PARAMS_SEQ),      \
-                           typename) \
-          deduced_attr_type::type                                               \
-        >::type type;                                                           \
-                                                                                \
-    typedef                                                                     \
-        BOOST_PP_EXPR_IF(BOOST_FUSION_ADAPT_IS_TPL(TEMPLATE_PARAMS_SEQ),        \
-                         typename)   \
-        boost::add_const<                                                       \
-          BOOST_PP_EXPR_IF(BOOST_FUSION_ADAPT_IS_TPL(TEMPLATE_PARAMS_SEQ),      \
-                           typename) \
-          deduced_attr_type::type                                               \
-    >::type const_type;
+        deduced_attr_type::type type;                                           \
+    typedef type const_type;
 
 #define BOOST_FUSION_ADT_ATTRIBUTE_GIVENTYPE(                                   \
     NAME_SEQ, ATTRIBUTE, ATTRIBUTE_TUPLE_SIZE, PREFIX, TEMPLATE_PARAMS_SEQ)     \

include/boost/fusion/adapted/boost_array/array_iterator.hpp

@@ -18,6 +18,11 @@
 #include <boost/type_traits/is_const.hpp>
 #include <boost/fusion/iterator/iterator_facade.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct random_access_traversal_tag;
@@ -102,13 +107,13 @@ namespace boost { namespace fusion
                 return type();
             }
         };
-
-    private:
-
-        array_iterator<Array, Pos>& operator=(array_iterator<Array, Pos> const&);
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/adapted/boost_tuple/boost_tuple_iterator.hpp

@@ -45,6 +45,10 @@ namespace boost { namespace fusion
     template <typename Cons>
     struct boost_tuple_iterator_identity;
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
     template <typename Cons = tuples::null_type>
     struct boost_tuple_iterator
         : iterator_facade<boost_tuple_iterator<Cons>, forward_traversal_tag>
@@ -143,11 +147,10 @@ namespace boost { namespace fusion
         struct equal_to
             : is_same<typename I1::identity, typename I2::identity>
         {};
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        boost_tuple_iterator& operator= (boost_tuple_iterator const&);
     };
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
 
     template <typename Null>
     struct boost_tuple_null_iterator

include/boost/fusion/adapted/std_array/detail/array_size.hpp

@@ -8,7 +8,7 @@
 #define BOOST_FUSION_STD_ARRAY_ARRAY_SIZE_01062013_1700
 
 #include <cstddef>
-#include <type_traits>
+#include <boost/type_traits/integral_constant.hpp>
 
 namespace boost { namespace fusion
 {
@@ -18,7 +18,7 @@ namespace boost { namespace fusion
         struct std_array_size;
 
         template<template<typename, std::size_t> class Array, typename T, std::size_t N>
-        struct std_array_size<Array<T, N>> : std::integral_constant<std::size_t, N> {};
+        struct std_array_size<Array<T, N> > : boost::integral_constant<std::size_t, N> {};
     }
 }}
 

include/boost/fusion/adapted/std_array/std_array_iterator.hpp

@@ -19,6 +19,11 @@
 #include <boost/fusion/iterator/iterator_facade.hpp>
 #include <boost/fusion/adapted/std_array/detail/array_size.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct random_access_traversal_tag;
@@ -99,11 +104,11 @@ namespace boost { namespace fusion
                 return type();
             }
         };
-
-    private:
-
-        std_array_iterator<Array, Pos>& operator=(std_array_iterator<Array, Pos> const&);
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #endif

include/boost/fusion/adapted/std_tuple/std_tuple_iterator.hpp

@@ -17,6 +17,11 @@
 #include <tuple>
 #include <utility>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct random_access_traversal_tag;
@@ -107,6 +112,10 @@ namespace boost { namespace fusion
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/adapted/struct/adapt_assoc_struct.hpp

@@ -15,10 +15,6 @@
 #include <boost/preprocessor/empty.hpp>
 #include <boost/preprocessor/control/iif.hpp>
 #include <boost/preprocessor/comparison/less.hpp>
-#include <boost/type_traits/add_reference.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/add_const.hpp>
-#include <boost/type_traits/remove_const.hpp>
 
 #include <boost/fusion/adapted/struct/detail/extension.hpp>
 #include <boost/fusion/adapted/struct/detail/adapt_base.hpp>

include/boost/fusion/adapted/struct/adapt_struct.hpp

@@ -18,10 +18,6 @@
 #include <boost/preprocessor/comparison/less.hpp>
 #include <boost/preprocessor/seq/seq.hpp>
 #include <boost/preprocessor/variadic/to_seq.hpp>
-#include <boost/type_traits/add_reference.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/add_const.hpp>
-#include <boost/type_traits/remove_const.hpp>
 
 #include <boost/fusion/adapted/struct/detail/extension.hpp>
 #include <boost/fusion/adapted/struct/detail/adapt_base.hpp>

include/boost/fusion/adapted/struct/detail/adapt_base.hpp

@@ -34,7 +34,9 @@
 #include <boost/mpl/tag.hpp>
 #include <boost/mpl/eval_if.hpp>
 #include <boost/mpl/identity.hpp>
+#include <boost/type_traits/is_const.hpp>
 #include <boost/type_traits/add_const.hpp>
+#include <boost/type_traits/add_reference.hpp>
 
 #include <boost/typeof/typeof.hpp>
 
@@ -141,7 +143,7 @@
         I,                                                                      \
         ATTRIBUTE)
 
-#ifdef BOOST_MSVC
+#if defined(BOOST_MSVC) && (BOOST_MSVC < 1935)
 #   define BOOST_FUSION_ADAPT_STRUCT_MSVC_REDEFINE_TEMPLATE_PARAM(R,_,ELEM)     \
         typedef ELEM ELEM;
 #   define BOOST_FUSION_ADAPT_STRUCT_MSVC_REDEFINE_TEMPLATE_PARAMS_IMPL(SEQ)    \

include/boost/fusion/adapted/struct/detail/define_struct_inline.hpp

@@ -326,6 +326,9 @@
 #define BOOST_FUSION_DEFINE_STRUCT_INLINE_ITERATOR_IMPL_IMPL(                   \
     NAME, ATTRIBUTES_SEQ, ATTRIBUTES_SEQ_SIZE)                                  \
                                                                                 \
+    BOOST_FUSION_PUSH_WARNINGS                                                  \
+    BOOST_FUSION_DISABLE_MSVC_WARNING(4512)                                     \
+                                                                                \
     template <typename boost_fusion_detail_Seq, int N>                          \
     struct BOOST_FUSION_ITERATOR_NAME(NAME)                                     \
         : boost::fusion::iterator_facade<                                       \
@@ -418,7 +421,10 @@
                 return type(it.seq_);                                           \
             }                                                                   \
         };                                                                      \
-    };
+    };                                                                          \
+                                                                                \
+    BOOST_FUSION_POP_WARNINGS                                                   \
+    /**/
 
 
 #define BOOST_FUSION_DEFINE_STRUCT_INLINE_MEMBERS_IMPL_IMPL(                    \

include/boost/fusion/adapted/struct/detail/proxy_type.hpp

@@ -19,6 +19,9 @@
                                                                                 \
     BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DEFINITION_BEGIN(NAMESPACE_SEQ)         \
                                                                                 \
+    BOOST_FUSION_PUSH_WARNINGS                                                  \
+    BOOST_FUSION_DISABLE_MSVC_WARNING(4512)                                     \
+                                                                                \
     struct NAME                                                                 \
     {                                                                           \
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED                                \
@@ -27,11 +30,10 @@
         {}                                                                      \
                                                                                 \
         WRAPPED_TYPE& obj;                                                      \
-                                                                                \
-    private:                                                                    \
-        NAME& operator= (NAME const&);                                          \
     };                                                                          \
                                                                                 \
+    BOOST_FUSION_POP_WARNINGS                                                   \
+                                                                                \
     BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DEFINITION_END(NAMESPACE_SEQ)
 
 #define BOOST_FUSION_ADAPT_STRUCT_DEFINE_PROXY_TYPE(                            \

include/boost/fusion/algorithm/iteration/detail/for_each.hpp

@@ -30,7 +30,7 @@ namespace detail
     template <typename First, typename Last, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline void
-    for_each_linear(First const& first, Last const& last, F const& f, mpl::false_)
+    for_each_linear(First const& first, Last const& last, F& f, mpl::false_)
     {
         f(*first);
         detail::for_each_linear(fusion::next(first), last, f, 
@@ -41,7 +41,7 @@ namespace detail
     template <typename Sequence, typename F, typename Tag>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline void
-    for_each_dispatch(Sequence& seq, F const& f, Tag)
+    for_each_dispatch(Sequence& seq, F& f, Tag)
     {
         detail::for_each_linear(
                                 fusion::begin(seq)
@@ -57,7 +57,7 @@ namespace detail
     {
         template<typename I0, typename F>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static void call(I0 const& i0, F const& f)
+        static void call(I0 const& i0, F& f)
         {
             f(*i0);
             typedef typename result_of::next<I0>::type I1;
@@ -78,7 +78,7 @@ namespace detail
     {
         template<typename I0, typename F>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static void call(I0 const& i0, F const& f)
+        static void call(I0 const& i0, F& f)
         {
             f(*i0);
             typedef typename result_of::next<I0>::type I1;
@@ -95,7 +95,7 @@ namespace detail
     {
         template<typename I0, typename F>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static void call(I0 const& i0, F const& f)
+        static void call(I0 const& i0, F& f)
         {
             f(*i0);
             typedef typename result_of::next<I0>::type I1;
@@ -109,7 +109,7 @@ namespace detail
     {
         template<typename I0, typename F>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static void call(I0 const& i0, F const& f)
+        static void call(I0 const& i0, F& f)
         {
             f(*i0);
         }
@@ -128,7 +128,7 @@ namespace detail
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline void
-    for_each_dispatch(Sequence& seq, F const& f, random_access_traversal_tag)
+    for_each_dispatch(Sequence& seq, F& f, random_access_traversal_tag)
     {
         typedef typename result_of::begin<Sequence>::type begin;
         typedef typename result_of::end<Sequence>::type end;
@@ -138,7 +138,7 @@ namespace detail
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline void
-    for_each(Sequence& seq, F const& f, mpl::false_) // unsegmented implementation
+    for_each(Sequence& seq, F& f, mpl::false_) // unsegmented implementation
     {
         detail::for_each_dispatch(seq, f, typename traits::category_of<Sequence>::type());
     }

include/boost/fusion/algorithm/iteration/detail/segmented_fold.hpp

@@ -14,6 +14,10 @@
 
 namespace boost { namespace fusion { namespace detail
 {
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
     template <typename Fun>
     struct segmented_fold_fun
     {
@@ -37,6 +41,9 @@ namespace boost { namespace fusion { namespace detail
             }
         };
     };
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
 
     // The default implementation of this lives in detail/fold.hpp
     template <typename Sequence, typename State, typename Fun, bool IsSequence, bool IsSegmented>

include/boost/fusion/algorithm/iteration/detail/segmented_for_each.hpp

@@ -13,17 +13,22 @@
 #include <boost/fusion/algorithm/iteration/for_each_fwd.hpp>
 #include <boost/fusion/support/segmented_fold_until.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion { namespace detail
 {
     template <typename Fun>
     struct segmented_for_each_fun
     {
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        explicit segmented_for_each_fun(Fun const& f)
+        explicit segmented_for_each_fun(Fun& f)
           : fun(f)
         {}
 
-        Fun const& fun;
+        Fun& fun;
 
         template <typename Sequence, typename State, typename Context>
         struct apply
@@ -43,10 +48,14 @@ namespace boost { namespace fusion { namespace detail
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
     inline void
-    for_each(Sequence& seq, F const& f, mpl::true_) // segmented implementation
+    for_each(Sequence& seq, F& f, mpl::true_) // segmented implementation
     {
         fusion::segmented_fold_until(seq, void_(), segmented_for_each_fun<F>(f));
     }
 }}}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #endif

include/boost/fusion/algorithm/iteration/for_each.hpp

@@ -1,6 +1,7 @@
 /*=============================================================================
     Copyright (c) 2001-2007 Joel de Guzman
     Copyright (c) 2007 Dan Marsden
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -13,7 +14,7 @@
 #include <boost/fusion/algorithm/iteration/detail/segmented_for_each.hpp>
 #include <boost/fusion/support/is_segmented.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
-#include <boost/utility/enable_if.hpp>
+#include <boost/core/enable_if.hpp>
 
 namespace boost { namespace fusion
 {
@@ -28,24 +29,16 @@ namespace boost { namespace fusion
 
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-    inline typename
-        enable_if<
-            traits::is_sequence<Sequence>
-          , void
-        >::type
-    for_each(Sequence& seq, F const& f)
+    inline typename enable_if<traits::is_sequence<Sequence> >::type
+    for_each(Sequence& seq, F f)
     {
         detail::for_each(seq, f, typename traits::is_segmented<Sequence>::type());
     }
 
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-    inline typename
-        enable_if<
-            traits::is_sequence<Sequence>
-          , void
-        >::type
-    for_each(Sequence const& seq, F const& f)
+    inline typename enable_if<traits::is_sequence<Sequence> >::type
+    for_each(Sequence const& seq, F f)
     {
         detail::for_each(seq, f, typename traits::is_segmented<Sequence>::type());
     }

include/boost/fusion/algorithm/iteration/for_each_fwd.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2011 Eric Niebler
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -9,7 +10,7 @@
 
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
-#include <boost/utility/enable_if.hpp>
+#include <boost/core/enable_if.hpp>
 
 namespace boost { namespace fusion
 {
@@ -21,21 +22,13 @@ namespace boost { namespace fusion
 
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-    inline typename
-        enable_if<
-            traits::is_sequence<Sequence>
-          , void
-        >::type
-    for_each(Sequence& seq, F const& f);
+    inline typename enable_if<traits::is_sequence<Sequence> >::type
+    for_each(Sequence& seq, F f);
 
     template <typename Sequence, typename F>
     BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-    inline typename
-        enable_if<
-            traits::is_sequence<Sequence>
-          , void
-        >::type
-    for_each(Sequence const& seq, F const& f);
+    inline typename enable_if<traits::is_sequence<Sequence> >::type
+    for_each(Sequence const& seq, F f);
 }}
 
 #endif

include/boost/fusion/algorithm/query/count.hpp

@@ -1,6 +1,6 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
-    Copyright (c) 2007
+    Copyright (c) 2007 Dan Marsden
 
     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/boost/fusion/algorithm/query/detail/find_if.hpp

@@ -2,6 +2,7 @@
     Copyright (c) 2001-2011 Joel de Guzman
     Copyright (c) 2007 Dan Marsden
     Copyright (c) 2009 Christopher Schmidt
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -13,7 +14,6 @@
 #include <boost/mpl/apply.hpp>
 #include <boost/mpl/eval_if.hpp>
 #include <boost/mpl/identity.hpp>
-#include <boost/mpl/lambda.hpp>
 #include <boost/mpl/or.hpp>
 #include <boost/fusion/iterator/advance.hpp>
 #include <boost/fusion/iterator/distance.hpp>
@@ -22,10 +22,9 @@
 #include <boost/fusion/sequence/intrinsic/begin.hpp>
 #include <boost/fusion/sequence/intrinsic/end.hpp>
 #include <boost/fusion/support/category_of.hpp>
+#include <boost/core/enable_if.hpp>
 
-namespace boost { namespace fusion { 
-    struct random_access_traversal_tag;
-namespace detail
+namespace boost { namespace fusion { namespace detail
 {
     template <typename Iterator, typename Pred>
     struct apply_filter
@@ -178,8 +177,8 @@ namespace detail
             choose_find_if<
                 First
               , Last
-              , typename mpl::lambda<Pred>::type
-              , is_base_of<random_access_traversal_tag, typename traits::category_of<First>::type>::value
+              , Pred
+              , traits::is_random_access<First>::value
             >::type
         type;
 
@@ -208,31 +207,23 @@ namespace detail
             return recursive_call(iter, found());
         }
 
-        template <typename Iterator, typename Tag>
+        template <typename Iterator>
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static type
-        choose_call(Iterator const& iter, Tag)
+        static typename boost::disable_if<traits::is_random_access<Iterator>, type>::type
+        iter_call(Iterator const& iter)
         {
             return recursive_call(iter);
         }
 
         template <typename Iterator>
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static type
-        choose_call(Iterator const& iter, random_access_traversal_tag)
+        static typename boost::enable_if<traits::is_random_access<Iterator>, type>::type
+        iter_call(Iterator const& iter)
         {
             typedef typename result_of::distance<Iterator, type>::type N;
             return fusion::advance<N>(iter);
         }
 
-        template <typename Iterator>
-        BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        static type
-        iter_call(Iterator const& iter)
-        {
-            return choose_call(iter, typename traits::category_of<Iterator>::type());
-        }
-
         template <typename Sequence>
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         static type

include/boost/fusion/algorithm/transformation/pop_back.hpp

@@ -18,6 +18,11 @@
 #include <boost/mpl/int.hpp>
 #include <boost/mpl/if.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     template <typename Iterator_, bool IsLast>
@@ -168,5 +173,9 @@ namespace boost { namespace fusion
     }
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #endif
 

include/boost/fusion/algorithm/transformation/remove_if.hpp

@@ -1,7 +1,8 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2018 Kohei Takahashi
 
-    Distributed under the Boost Software License, Version 1.0. (See accompanying 
+    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)
 ==============================================================================*/
 #if !defined(FUSION_REMOVE_IF_07162005_0818)
@@ -10,7 +11,6 @@
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/view/filter_view/filter_view.hpp>
 #include <boost/mpl/not.hpp>
-#include <boost/type_traits/is_same.hpp>
 
 namespace boost { namespace fusion
 {

include/boost/fusion/container/deque/deque_iterator.hpp

@@ -20,6 +20,11 @@
 #include <boost/type_traits/add_const.hpp>
 #include <boost/type_traits/add_reference.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion {
 
     struct bidirectional_traversal_tag;
@@ -110,14 +115,14 @@ namespace boost { namespace fusion {
         {};
 
         Seq& seq_;
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        deque_iterator& operator= (deque_iterator const&);
     };
 
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/container/deque/detail/cpp03/as_deque.hpp

@@ -26,7 +26,13 @@ namespace boost { namespace fusion { namespace detail
 BOOST_FUSION_BARRIER_BEGIN
 
     template <int size>
-    struct as_deque;
+    struct as_deque
+    {
+        BOOST_STATIC_ASSERT_MSG(
+            size <= FUSION_MAX_DEQUE_SIZE
+          , "FUSION_MAX_DEQUE_SIZE limit is too low"
+        );
+    };
 
     template <>
     struct as_deque<0>

include/boost/fusion/container/deque/detail/cpp03/deque.hpp

@@ -24,6 +24,8 @@
 #include <boost/preprocessor/repetition/enum_binary_params.hpp>
 #include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
 #include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/remove_reference.hpp>
 
 #include <boost/fusion/container/deque/deque_fwd.hpp>
 #include <boost/fusion/container/deque/detail/value_at_impl.hpp>
@@ -108,15 +110,6 @@ namespace boost { namespace fusion {
             : base(base::from_iterator(fusion::begin(seq)))
             {}
 
-        template <BOOST_PP_ENUM_PARAMS(FUSION_MAX_DEQUE_SIZE, typename U)>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        deque&
-        operator=(deque<BOOST_PP_ENUM_PARAMS(FUSION_MAX_DEQUE_SIZE, U)> const& rhs)
-        {
-            base::operator=(rhs);
-            return *this;
-        }
-
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         deque&
@@ -135,6 +128,10 @@ FUSION_HASH if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
         BOOST_FUSION_GPU_ENABLED
         explicit deque(T0_&& t0
           , typename enable_if<is_convertible<T0_, T0>, detail::enabler_>::type = detail::enabler
+          , typename disable_if_c<
+                boost::is_same<deque const, typename boost::remove_reference<T0_>::type const>::value
+              , detail::enabler_
+            >::type = detail::enabler
          )
             : base(BOOST_FUSION_FWD_ELEM(T0_, t0), detail::nil_keyed_element())
             {}
@@ -159,6 +156,14 @@ FUSION_HASH if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
             base::operator=(BOOST_FUSION_FWD_ELEM(T, rhs));
             return *this;
         }
+        // This copy op= is required because move ctor deletes copy op=.
+        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        deque&
+        operator=(deque const& rhs)
+        {
+            base::operator=(static_cast<base const&>(rhs));
+            return *this;
+        }
 #endif
 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
 FUSION_HASH endif

include/boost/fusion/container/deque/detail/cpp03/preprocessed/deque10.hpp

@@ -206,14 +206,6 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
             : base(base::from_iterator(fusion::begin(seq)))
             {}
-        template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        deque&
-        operator=(deque<U0 , U1 , U2 , U3 , U4 , U5 , U6 , U7 , U8 , U9> const& rhs)
-        {
-            base::operator=(rhs);
-            return *this;
-        }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         deque&
@@ -227,6 +219,10 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
         BOOST_FUSION_GPU_ENABLED
         explicit deque(T0_&& t0
           , typename enable_if<is_convertible<T0_, T0>, detail::enabler_>::type = detail::enabler
+          , typename disable_if_c<
+                boost::is_same<deque const, typename boost::remove_reference<T0_>::type const>::value
+              , detail::enabler_
+            >::type = detail::enabler
          )
             : base(std::forward<T0_>( t0), detail::nil_keyed_element())
             {}
@@ -251,6 +247,14 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             base::operator=(std::forward<T>( rhs));
             return *this;
         }
+        
+        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        deque&
+        operator=(deque const& rhs)
+        {
+            base::operator=(static_cast<base const&>(rhs));
+            return *this;
+        }
 # endif
     };
     template <>

include/boost/fusion/container/deque/detail/cpp03/preprocessed/deque20.hpp

@@ -386,14 +386,6 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
             : base(base::from_iterator(fusion::begin(seq)))
             {}
-        template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        deque&
-        operator=(deque<U0 , U1 , U2 , U3 , U4 , U5 , U6 , U7 , U8 , U9 , U10 , U11 , U12 , U13 , U14 , U15 , U16 , U17 , U18 , U19> const& rhs)
-        {
-            base::operator=(rhs);
-            return *this;
-        }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         deque&
@@ -407,6 +399,10 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
         BOOST_FUSION_GPU_ENABLED
         explicit deque(T0_&& t0
           , typename enable_if<is_convertible<T0_, T0>, detail::enabler_>::type = detail::enabler
+          , typename disable_if_c<
+                boost::is_same<deque const, typename boost::remove_reference<T0_>::type const>::value
+              , detail::enabler_
+            >::type = detail::enabler
          )
             : base(std::forward<T0_>( t0), detail::nil_keyed_element())
             {}
@@ -431,6 +427,14 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             base::operator=(std::forward<T>( rhs));
             return *this;
         }
+        
+        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        deque&
+        operator=(deque const& rhs)
+        {
+            base::operator=(static_cast<base const&>(rhs));
+            return *this;
+        }
 # endif
     };
     template <>

include/boost/fusion/container/deque/detail/cpp03/preprocessed/deque30.hpp

@@ -566,14 +566,6 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
             : base(base::from_iterator(fusion::begin(seq)))
             {}
-        template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19 , typename U20 , typename U21 , typename U22 , typename U23 , typename U24 , typename U25 , typename U26 , typename U27 , typename U28 , typename U29>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        deque&
-        operator=(deque<U0 , U1 , U2 , U3 , U4 , U5 , U6 , U7 , U8 , U9 , U10 , U11 , U12 , U13 , U14 , U15 , U16 , U17 , U18 , U19 , U20 , U21 , U22 , U23 , U24 , U25 , U26 , U27 , U28 , U29> const& rhs)
-        {
-            base::operator=(rhs);
-            return *this;
-        }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         deque&
@@ -587,6 +579,10 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
         BOOST_FUSION_GPU_ENABLED
         explicit deque(T0_&& t0
           , typename enable_if<is_convertible<T0_, T0>, detail::enabler_>::type = detail::enabler
+          , typename disable_if_c<
+                boost::is_same<deque const, typename boost::remove_reference<T0_>::type const>::value
+              , detail::enabler_
+            >::type = detail::enabler
          )
             : base(std::forward<T0_>( t0), detail::nil_keyed_element())
             {}
@@ -611,6 +607,14 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             base::operator=(std::forward<T>( rhs));
             return *this;
         }
+        
+        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        deque&
+        operator=(deque const& rhs)
+        {
+            base::operator=(static_cast<base const&>(rhs));
+            return *this;
+        }
 # endif
     };
     template <>

include/boost/fusion/container/deque/detail/cpp03/preprocessed/deque40.hpp

@@ -746,14 +746,6 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
             : base(base::from_iterator(fusion::begin(seq)))
             {}
-        template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19 , typename U20 , typename U21 , typename U22 , typename U23 , typename U24 , typename U25 , typename U26 , typename U27 , typename U28 , typename U29 , typename U30 , typename U31 , typename U32 , typename U33 , typename U34 , typename U35 , typename U36 , typename U37 , typename U38 , typename U39>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        deque&
-        operator=(deque<U0 , U1 , U2 , U3 , U4 , U5 , U6 , U7 , U8 , U9 , U10 , U11 , U12 , U13 , U14 , U15 , U16 , U17 , U18 , U19 , U20 , U21 , U22 , U23 , U24 , U25 , U26 , U27 , U28 , U29 , U30 , U31 , U32 , U33 , U34 , U35 , U36 , U37 , U38 , U39> const& rhs)
-        {
-            base::operator=(rhs);
-            return *this;
-        }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         deque&
@@ -767,6 +759,10 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
         BOOST_FUSION_GPU_ENABLED
         explicit deque(T0_&& t0
           , typename enable_if<is_convertible<T0_, T0>, detail::enabler_>::type = detail::enabler
+          , typename disable_if_c<
+                boost::is_same<deque const, typename boost::remove_reference<T0_>::type const>::value
+              , detail::enabler_
+            >::type = detail::enabler
          )
             : base(std::forward<T0_>( t0), detail::nil_keyed_element())
             {}
@@ -791,6 +787,14 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             base::operator=(std::forward<T>( rhs));
             return *this;
         }
+        
+        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        deque&
+        operator=(deque const& rhs)
+        {
+            base::operator=(static_cast<base const&>(rhs));
+            return *this;
+        }
 # endif
     };
     template <>

include/boost/fusion/container/deque/detail/cpp03/preprocessed/deque50.hpp

@@ -926,14 +926,6 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
             : base(base::from_iterator(fusion::begin(seq)))
             {}
-        template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19 , typename U20 , typename U21 , typename U22 , typename U23 , typename U24 , typename U25 , typename U26 , typename U27 , typename U28 , typename U29 , typename U30 , typename U31 , typename U32 , typename U33 , typename U34 , typename U35 , typename U36 , typename U37 , typename U38 , typename U39 , typename U40 , typename U41 , typename U42 , typename U43 , typename U44 , typename U45 , typename U46 , typename U47 , typename U48 , typename U49>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        deque&
-        operator=(deque<U0 , U1 , U2 , U3 , U4 , U5 , U6 , U7 , U8 , U9 , U10 , U11 , U12 , U13 , U14 , U15 , U16 , U17 , U18 , U19 , U20 , U21 , U22 , U23 , U24 , U25 , U26 , U27 , U28 , U29 , U30 , U31 , U32 , U33 , U34 , U35 , U36 , U37 , U38 , U39 , U40 , U41 , U42 , U43 , U44 , U45 , U46 , U47 , U48 , U49> const& rhs)
-        {
-            base::operator=(rhs);
-            return *this;
-        }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         deque&
@@ -947,6 +939,10 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
         BOOST_FUSION_GPU_ENABLED
         explicit deque(T0_&& t0
           , typename enable_if<is_convertible<T0_, T0>, detail::enabler_>::type = detail::enabler
+          , typename disable_if_c<
+                boost::is_same<deque const, typename boost::remove_reference<T0_>::type const>::value
+              , detail::enabler_
+            >::type = detail::enabler
          )
             : base(std::forward<T0_>( t0), detail::nil_keyed_element())
             {}
@@ -971,6 +967,14 @@ deque(T_0 && t0 , T_1 && t1 , T_2 && t2 , T_3 && t3 , T_4 && t4 , T_5 && t5 , T_
             base::operator=(std::forward<T>( rhs));
             return *this;
         }
+        
+        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        deque&
+        operator=(deque const& rhs)
+        {
+            base::operator=(static_cast<base const&>(rhs));
+            return *this;
+        }
 # endif
     };
     template <>

include/boost/fusion/container/deque/detail/keyed_element.hpp

@@ -13,6 +13,11 @@
 #include <boost/fusion/iterator/deref.hpp>
 #include <boost/fusion/iterator/next.hpp>
 
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && BOOST_WORKAROUND(BOOST_GCC, / 100 == 404)
+#include <boost/core/enable_if.hpp>
+#include <boost/type_traits/is_same.hpp>
+#endif
+
 namespace boost { namespace fusion
 {
     struct fusion_sequence_tag;
@@ -114,8 +119,13 @@ namespace boost { namespace fusion { namespace detail
         {}
 
 #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 404)
+        template <typename Value_, typename = typename enable_if<is_same<Value_, Value> >::type>
+#else
+        typedef Value Value_;
+#endif
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        keyed_element(Value&& value, Rest&& rest)
+        keyed_element(Value_&& value, Rest&& rest)
             : Rest(std::move(rest))
             , value_(BOOST_FUSION_FWD_ELEM(Value, value))
         {}

include/boost/fusion/container/list/cons.hpp

@@ -70,6 +70,10 @@ namespace boost { namespace fusion
         cons(cons<Car2, Cdr2> const& rhs)
             : car(rhs.car), cdr(rhs.cdr) {}
 
+#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 406) && !defined(BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS)
+        // Workaround for `array used as initializer` compile error on gcc 4.6 w/ c++0x.
+        template <typename = void>
+#endif
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         cons(cons const& rhs)
             : car(rhs.car), cdr(rhs.cdr) {}

include/boost/fusion/container/list/cons_iterator.hpp

@@ -26,6 +26,10 @@ namespace boost { namespace fusion
     template <typename Cons>
     struct cons_iterator_identity;
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
     template <typename Cons = nil_>
     struct cons_iterator : iterator_base<cons_iterator<Cons> >
     {
@@ -41,11 +45,10 @@ namespace boost { namespace fusion
             : cons(in_cons) {}
 
         cons_type& cons;
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        cons_iterator& operator= (cons_iterator const&);
     };
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
 
     struct nil_iterator : iterator_base<nil_iterator>
     {

include/boost/fusion/container/map/detail/cpp03/as_map.hpp

@@ -25,7 +25,13 @@ namespace boost { namespace fusion { namespace detail
 BOOST_FUSION_BARRIER_BEGIN
 
     template <int size, bool is_assoc>
-    struct as_map;
+    struct as_map
+    {
+        BOOST_STATIC_ASSERT_MSG(
+            size <= FUSION_MAX_MAP_SIZE
+          , "FUSION_MAX_MAP_SIZE limit is too low"
+        );
+    };
 
     template <bool is_assoc>
     struct as_map<0, is_assoc>

include/boost/fusion/container/map/detail/map_impl.hpp

@@ -125,11 +125,7 @@ namespace boost { namespace fusion { namespace detail
         }
 
         BOOST_FUSION_GPU_ENABLED
-        value_type get_val(mpl::identity<key_type>);
-        BOOST_FUSION_GPU_ENABLED
-        pair_type get_val(mpl::int_<index>);
-        BOOST_FUSION_GPU_ENABLED
-        value_type get_val(mpl::identity<key_type>) const;
+        mpl::identity<value_type> get_val(mpl::identity<key_type>) const;
         BOOST_FUSION_GPU_ENABLED
         pair_type get_val(mpl::int_<index>) const;
 

include/boost/fusion/container/map/detail/value_at_key_impl.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2001-2013 Joel de Guzman
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -8,10 +9,6 @@
 #define BOOST_FUSION_MAP_DETAIL_VALUE_AT_KEY_IMPL_02042013_0821
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/fusion/support/detail/access.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/mpl/at.hpp>
-#include <boost/mpl/identity.hpp>
 #include <boost/utility/declval.hpp>
 
 namespace boost { namespace fusion
@@ -27,12 +24,10 @@ namespace boost { namespace fusion
         struct value_at_key_impl<map_tag>
         {
             template <typename Sequence, typename Key>
-            struct apply
-            {
-                typedef
-                    decltype(boost::declval<Sequence>().get_val(mpl::identity<Key>()))
-                type;
-            };
+            struct apply : BOOST_FUSION_DECLTYPE_N3031((
+                    boost::declval<Sequence>().get_val(mpl::identity<Key>())
+                ))
+            {};
         };
     }
 }}

include/boost/fusion/container/map/map.hpp

@@ -67,24 +67,21 @@ namespace boost { namespace fusion
           : base_type(std::forward<map>(seq))
         {}
 
-        template <typename Sequence>
+        template <typename Sequence, typename = typename enable_if<traits::is_sequence<Sequence>>::type>
         BOOST_FUSION_GPU_ENABLED
-        map(Sequence const& seq
-          , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
+        map(Sequence const& seq)
           : base_type(begin(seq), detail::map_impl_from_iterator())
         {}
 
-        template <typename Sequence>
+        template <typename Sequence, typename = typename enable_if<traits::is_sequence<Sequence>>::type>
         BOOST_FUSION_GPU_ENABLED
-        map(Sequence& seq
-          , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
+        map(Sequence& seq)
           : base_type(begin(seq), detail::map_impl_from_iterator())
         {}
 
-        template <typename Sequence>
+        template <typename Sequence, typename = typename enable_if<traits::is_sequence<Sequence>>::type>
         BOOST_FUSION_GPU_ENABLED
-        map(Sequence&& seq
-          , typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
+        map(Sequence&& seq)
           : base_type(begin(seq), detail::map_impl_from_iterator())
         {}
 

include/boost/fusion/container/map/map_fwd.hpp

@@ -36,8 +36,6 @@
 # include <boost/fusion/container/map/detail/cpp03/map_fwd.hpp>
 #else
 
-#include <boost/fusion/container/map/detail/map_impl.hpp>
-
 ///////////////////////////////////////////////////////////////////////////////
 // C++11 interface
 ///////////////////////////////////////////////////////////////////////////////

include/boost/fusion/container/map/map_iterator.hpp

@@ -17,6 +17,11 @@
 #include <boost/type_traits/is_const.hpp>
 #include <boost/type_traits/add_const.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct random_access_traversal_tag;
@@ -155,14 +160,13 @@ namespace boost { namespace fusion
         {};
 
         Seq& seq_;
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        map_iterator& operator= (map_iterator const&);
     };
-
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/container/set/detail/cpp03/as_set.hpp

@@ -25,7 +25,13 @@ namespace boost { namespace fusion { namespace detail
 BOOST_FUSION_BARRIER_BEGIN
 
     template <int size>
-    struct as_set;
+    struct as_set
+    {
+        BOOST_STATIC_ASSERT_MSG(
+            size <= FUSION_MAX_SET_SIZE
+          , "FUSION_MAX_SET_SIZE limit is too low"
+        );
+    };
 
     template <>
     struct as_set<0>

include/boost/fusion/container/set/detail/value_of_data_impl.hpp

@@ -9,7 +9,6 @@
 #define BOOST_FUSION_CONTAINER_SET_DETAIL_VALUE_OF_DATA_IMPL_HPP
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/fusion/container/set/detail/value_of_data_impl.hpp>
 
 namespace boost { namespace fusion { namespace extension
 {

include/boost/fusion/container/vector/detail/cpp03/as_vector.hpp

@@ -25,7 +25,13 @@ namespace boost { namespace fusion { namespace detail
 BOOST_FUSION_BARRIER_BEGIN
 
     template <int size>
-    struct as_vector;
+    struct as_vector
+    {
+        BOOST_STATIC_ASSERT_MSG(
+            size <= FUSION_MAX_VECTOR_SIZE
+          , "FUSION_MAX_VECTOR_SIZE limit is too low"
+        );
+    };
 
     template <>
     struct as_vector<0>

include/boost/fusion/container/vector/detail/cpp03/preprocessed/vvector10.hpp

@@ -65,7 +65,9 @@ namespace boost { namespace fusion
 # endif
     BOOST_FUSION_GPU_ENABLED
     explicit
-    vector(U0 && arg0)
+    vector(U0 && arg0
+        , typename boost::disable_if_c<boost::is_same<vector, typename boost::remove_cv_ref<U0>::type>::value, detail::enabler_>::type = detail::enabler
+        )
         : vec(std::forward<U0>( arg0)) {}
 # endif
     
@@ -82,7 +84,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1)
+    vector(U0 && arg0 , U1 && arg1
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1)) {}
 # endif
     
@@ -99,7 +102,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2)) {}
 # endif
     
@@ -116,7 +120,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3)) {}
 # endif
     
@@ -133,7 +138,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4)) {}
 # endif
     
@@ -150,7 +156,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5)) {}
 # endif
     
@@ -167,7 +174,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6)) {}
 # endif
     
@@ -184,7 +192,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7)) {}
 # endif
     
@@ -201,7 +210,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8)) {}
 # endif
     
@@ -218,7 +228,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9)) {}
 # endif
         template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9>
@@ -257,7 +268,10 @@ namespace boost { namespace fusion
         }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector&
+        typename boost::disable_if_c<
+            boost::is_same<vector, typename boost::remove_cv_ref<T>::type>::value
+          , vector&
+        >::type
         operator=(T&& rhs)
         {
             vec = std::forward<T>( rhs);

include/boost/fusion/container/vector/detail/cpp03/preprocessed/vvector20.hpp

@@ -65,7 +65,9 @@ namespace boost { namespace fusion
 # endif
     BOOST_FUSION_GPU_ENABLED
     explicit
-    vector(U0 && arg0)
+    vector(U0 && arg0
+        , typename boost::disable_if_c<boost::is_same<vector, typename boost::remove_cv_ref<U0>::type>::value, detail::enabler_>::type = detail::enabler
+        )
         : vec(std::forward<U0>( arg0)) {}
 # endif
     
@@ -82,7 +84,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1)
+    vector(U0 && arg0 , U1 && arg1
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1)) {}
 # endif
     
@@ -99,7 +102,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2)) {}
 # endif
     
@@ -116,7 +120,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3)) {}
 # endif
     
@@ -133,7 +138,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4)) {}
 # endif
     
@@ -150,7 +156,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5)) {}
 # endif
     
@@ -167,7 +174,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6)) {}
 # endif
     
@@ -184,7 +192,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7)) {}
 # endif
     
@@ -201,7 +210,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8)) {}
 # endif
     
@@ -218,7 +228,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9)) {}
 # endif
     
@@ -235,7 +246,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10)) {}
 # endif
     
@@ -252,7 +264,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11)) {}
 # endif
     
@@ -269,7 +282,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12)) {}
 # endif
     
@@ -286,7 +300,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13)) {}
 # endif
     
@@ -303,7 +318,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14)) {}
 # endif
     
@@ -320,7 +336,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15)) {}
 # endif
     
@@ -337,7 +354,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16)) {}
 # endif
     
@@ -354,7 +372,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17)) {}
 # endif
     
@@ -371,7 +390,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18)) {}
 # endif
     
@@ -388,7 +408,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19)) {}
 # endif
         template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19>
@@ -427,7 +448,10 @@ namespace boost { namespace fusion
         }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector&
+        typename boost::disable_if_c<
+            boost::is_same<vector, typename boost::remove_cv_ref<T>::type>::value
+          , vector&
+        >::type
         operator=(T&& rhs)
         {
             vec = std::forward<T>( rhs);

include/boost/fusion/container/vector/detail/cpp03/preprocessed/vvector30.hpp

@@ -65,7 +65,9 @@ namespace boost { namespace fusion
 # endif
     BOOST_FUSION_GPU_ENABLED
     explicit
-    vector(U0 && arg0)
+    vector(U0 && arg0
+        , typename boost::disable_if_c<boost::is_same<vector, typename boost::remove_cv_ref<U0>::type>::value, detail::enabler_>::type = detail::enabler
+        )
         : vec(std::forward<U0>( arg0)) {}
 # endif
     
@@ -82,7 +84,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1)
+    vector(U0 && arg0 , U1 && arg1
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1)) {}
 # endif
     
@@ -99,7 +102,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2)) {}
 # endif
     
@@ -116,7 +120,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3)) {}
 # endif
     
@@ -133,7 +138,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4)) {}
 # endif
     
@@ -150,7 +156,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5)) {}
 # endif
     
@@ -167,7 +174,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6)) {}
 # endif
     
@@ -184,7 +192,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7)) {}
 # endif
     
@@ -201,7 +210,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8)) {}
 # endif
     
@@ -218,7 +228,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9)) {}
 # endif
     
@@ -235,7 +246,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10)) {}
 # endif
     
@@ -252,7 +264,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11)) {}
 # endif
     
@@ -269,7 +282,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12)) {}
 # endif
     
@@ -286,7 +300,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13)) {}
 # endif
     
@@ -303,7 +318,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14)) {}
 # endif
     
@@ -320,7 +336,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15)) {}
 # endif
     
@@ -337,7 +354,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16)) {}
 # endif
     
@@ -354,7 +372,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17)) {}
 # endif
     
@@ -371,7 +390,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18)) {}
 # endif
     
@@ -388,7 +408,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19)) {}
 # endif
     
@@ -405,7 +426,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20)) {}
 # endif
     
@@ -422,7 +444,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21)) {}
 # endif
     
@@ -439,7 +462,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22)) {}
 # endif
     
@@ -456,7 +480,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23)) {}
 # endif
     
@@ -473,7 +498,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24)) {}
 # endif
     
@@ -490,7 +516,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25)) {}
 # endif
     
@@ -507,7 +534,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26)) {}
 # endif
     
@@ -524,7 +552,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27)) {}
 # endif
     
@@ -541,7 +570,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28)) {}
 # endif
     
@@ -558,7 +588,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29)) {}
 # endif
         template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19 , typename U20 , typename U21 , typename U22 , typename U23 , typename U24 , typename U25 , typename U26 , typename U27 , typename U28 , typename U29>
@@ -597,7 +628,10 @@ namespace boost { namespace fusion
         }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector&
+        typename boost::disable_if_c<
+            boost::is_same<vector, typename boost::remove_cv_ref<T>::type>::value
+          , vector&
+        >::type
         operator=(T&& rhs)
         {
             vec = std::forward<T>( rhs);

include/boost/fusion/container/vector/detail/cpp03/preprocessed/vvector40.hpp

@@ -65,7 +65,9 @@ namespace boost { namespace fusion
 # endif
     BOOST_FUSION_GPU_ENABLED
     explicit
-    vector(U0 && arg0)
+    vector(U0 && arg0
+        , typename boost::disable_if_c<boost::is_same<vector, typename boost::remove_cv_ref<U0>::type>::value, detail::enabler_>::type = detail::enabler
+        )
         : vec(std::forward<U0>( arg0)) {}
 # endif
     
@@ -82,7 +84,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1)
+    vector(U0 && arg0 , U1 && arg1
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1)) {}
 # endif
     
@@ -99,7 +102,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2)) {}
 # endif
     
@@ -116,7 +120,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3)) {}
 # endif
     
@@ -133,7 +138,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4)) {}
 # endif
     
@@ -150,7 +156,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5)) {}
 # endif
     
@@ -167,7 +174,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6)) {}
 # endif
     
@@ -184,7 +192,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7)) {}
 # endif
     
@@ -201,7 +210,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8)) {}
 # endif
     
@@ -218,7 +228,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9)) {}
 # endif
     
@@ -235,7 +246,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10)) {}
 # endif
     
@@ -252,7 +264,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11)) {}
 # endif
     
@@ -269,7 +282,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12)) {}
 # endif
     
@@ -286,7 +300,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13)) {}
 # endif
     
@@ -303,7 +318,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14)) {}
 # endif
     
@@ -320,7 +336,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15)) {}
 # endif
     
@@ -337,7 +354,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16)) {}
 # endif
     
@@ -354,7 +372,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17)) {}
 # endif
     
@@ -371,7 +390,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18)) {}
 # endif
     
@@ -388,7 +408,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19)) {}
 # endif
     
@@ -405,7 +426,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20)) {}
 # endif
     
@@ -422,7 +444,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21)) {}
 # endif
     
@@ -439,7 +462,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22)) {}
 # endif
     
@@ -456,7 +480,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23)) {}
 # endif
     
@@ -473,7 +498,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24)) {}
 # endif
     
@@ -490,7 +516,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25)) {}
 # endif
     
@@ -507,7 +534,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26)) {}
 # endif
     
@@ -524,7 +552,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27)) {}
 # endif
     
@@ -541,7 +570,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28)) {}
 # endif
     
@@ -558,7 +588,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29)) {}
 # endif
     
@@ -575,7 +606,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30)) {}
 # endif
     
@@ -592,7 +624,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31)) {}
 # endif
     
@@ -609,7 +642,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32)) {}
 # endif
     
@@ -626,7 +660,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33)) {}
 # endif
     
@@ -643,7 +678,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34)) {}
 # endif
     
@@ -660,7 +696,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35)) {}
 # endif
     
@@ -677,7 +714,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36)) {}
 # endif
     
@@ -694,7 +732,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37)) {}
 # endif
     
@@ -711,7 +750,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38)) {}
 # endif
     
@@ -728,7 +768,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39)) {}
 # endif
         template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19 , typename U20 , typename U21 , typename U22 , typename U23 , typename U24 , typename U25 , typename U26 , typename U27 , typename U28 , typename U29 , typename U30 , typename U31 , typename U32 , typename U33 , typename U34 , typename U35 , typename U36 , typename U37 , typename U38 , typename U39>
@@ -767,7 +808,10 @@ namespace boost { namespace fusion
         }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector&
+        typename boost::disable_if_c<
+            boost::is_same<vector, typename boost::remove_cv_ref<T>::type>::value
+          , vector&
+        >::type
         operator=(T&& rhs)
         {
             vec = std::forward<T>( rhs);

include/boost/fusion/container/vector/detail/cpp03/preprocessed/vvector50.hpp

@@ -65,7 +65,9 @@ namespace boost { namespace fusion
 # endif
     BOOST_FUSION_GPU_ENABLED
     explicit
-    vector(U0 && arg0)
+    vector(U0 && arg0
+        , typename boost::disable_if_c<boost::is_same<vector, typename boost::remove_cv_ref<U0>::type>::value, detail::enabler_>::type = detail::enabler
+        )
         : vec(std::forward<U0>( arg0)) {}
 # endif
     
@@ -82,7 +84,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1)
+    vector(U0 && arg0 , U1 && arg1
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1)) {}
 # endif
     
@@ -99,7 +102,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2)) {}
 # endif
     
@@ -116,7 +120,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3)) {}
 # endif
     
@@ -133,7 +138,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4)) {}
 # endif
     
@@ -150,7 +156,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5)) {}
 # endif
     
@@ -167,7 +174,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6)) {}
 # endif
     
@@ -184,7 +192,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7)) {}
 # endif
     
@@ -201,7 +210,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8)) {}
 # endif
     
@@ -218,7 +228,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9)) {}
 # endif
     
@@ -235,7 +246,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10)) {}
 # endif
     
@@ -252,7 +264,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11)) {}
 # endif
     
@@ -269,7 +282,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12)) {}
 # endif
     
@@ -286,7 +300,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13)) {}
 # endif
     
@@ -303,7 +318,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14)) {}
 # endif
     
@@ -320,7 +336,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15)) {}
 # endif
     
@@ -337,7 +354,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16)) {}
 # endif
     
@@ -354,7 +372,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17)) {}
 # endif
     
@@ -371,7 +390,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18)) {}
 # endif
     
@@ -388,7 +408,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19)) {}
 # endif
     
@@ -405,7 +426,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20)) {}
 # endif
     
@@ -422,7 +444,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21)) {}
 # endif
     
@@ -439,7 +462,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22)) {}
 # endif
     
@@ -456,7 +480,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23)) {}
 # endif
     
@@ -473,7 +498,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24)) {}
 # endif
     
@@ -490,7 +516,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25)) {}
 # endif
     
@@ -507,7 +534,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26)) {}
 # endif
     
@@ -524,7 +552,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27)) {}
 # endif
     
@@ -541,7 +570,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28)) {}
 # endif
     
@@ -558,7 +588,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29)) {}
 # endif
     
@@ -575,7 +606,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30)) {}
 # endif
     
@@ -592,7 +624,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31)) {}
 # endif
     
@@ -609,7 +642,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32)) {}
 # endif
     
@@ -626,7 +660,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33)) {}
 # endif
     
@@ -643,7 +678,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34)) {}
 # endif
     
@@ -660,7 +696,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35)) {}
 # endif
     
@@ -677,7 +714,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36)) {}
 # endif
     
@@ -694,7 +732,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37)) {}
 # endif
     
@@ -711,7 +750,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38)) {}
 # endif
     
@@ -728,7 +768,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39)) {}
 # endif
     
@@ -745,7 +786,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40)) {}
 # endif
     
@@ -762,7 +804,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41)) {}
 # endif
     
@@ -779,7 +822,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42)) {}
 # endif
     
@@ -796,7 +840,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43)) {}
 # endif
     
@@ -813,7 +858,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43) , std::forward<U44>( arg44)) {}
 # endif
     
@@ -830,7 +876,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43) , std::forward<U44>( arg44) , std::forward<U45>( arg45)) {}
 # endif
     
@@ -847,7 +894,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43) , std::forward<U44>( arg44) , std::forward<U45>( arg45) , std::forward<U46>( arg46)) {}
 # endif
     
@@ -864,7 +912,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46 , U47 && arg47)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46 , U47 && arg47
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43) , std::forward<U44>( arg44) , std::forward<U45>( arg45) , std::forward<U46>( arg46) , std::forward<U47>( arg47)) {}
 # endif
     
@@ -881,7 +930,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46 , U47 && arg47 , U48 && arg48)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46 , U47 && arg47 , U48 && arg48
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43) , std::forward<U44>( arg44) , std::forward<U45>( arg45) , std::forward<U46>( arg46) , std::forward<U47>( arg47) , std::forward<U48>( arg48)) {}
 # endif
     
@@ -898,7 +948,8 @@ namespace boost { namespace fusion
     BOOST_CXX14_CONSTEXPR
 # endif
     BOOST_FUSION_GPU_ENABLED
-    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46 , U47 && arg47 , U48 && arg48 , U49 && arg49)
+    vector(U0 && arg0 , U1 && arg1 , U2 && arg2 , U3 && arg3 , U4 && arg4 , U5 && arg5 , U6 && arg6 , U7 && arg7 , U8 && arg8 , U9 && arg9 , U10 && arg10 , U11 && arg11 , U12 && arg12 , U13 && arg13 , U14 && arg14 , U15 && arg15 , U16 && arg16 , U17 && arg17 , U18 && arg18 , U19 && arg19 , U20 && arg20 , U21 && arg21 , U22 && arg22 , U23 && arg23 , U24 && arg24 , U25 && arg25 , U26 && arg26 , U27 && arg27 , U28 && arg28 , U29 && arg29 , U30 && arg30 , U31 && arg31 , U32 && arg32 , U33 && arg33 , U34 && arg34 , U35 && arg35 , U36 && arg36 , U37 && arg37 , U38 && arg38 , U39 && arg39 , U40 && arg40 , U41 && arg41 , U42 && arg42 , U43 && arg43 , U44 && arg44 , U45 && arg45 , U46 && arg46 , U47 && arg47 , U48 && arg48 , U49 && arg49
+        )
         : vec(std::forward<U0>( arg0) , std::forward<U1>( arg1) , std::forward<U2>( arg2) , std::forward<U3>( arg3) , std::forward<U4>( arg4) , std::forward<U5>( arg5) , std::forward<U6>( arg6) , std::forward<U7>( arg7) , std::forward<U8>( arg8) , std::forward<U9>( arg9) , std::forward<U10>( arg10) , std::forward<U11>( arg11) , std::forward<U12>( arg12) , std::forward<U13>( arg13) , std::forward<U14>( arg14) , std::forward<U15>( arg15) , std::forward<U16>( arg16) , std::forward<U17>( arg17) , std::forward<U18>( arg18) , std::forward<U19>( arg19) , std::forward<U20>( arg20) , std::forward<U21>( arg21) , std::forward<U22>( arg22) , std::forward<U23>( arg23) , std::forward<U24>( arg24) , std::forward<U25>( arg25) , std::forward<U26>( arg26) , std::forward<U27>( arg27) , std::forward<U28>( arg28) , std::forward<U29>( arg29) , std::forward<U30>( arg30) , std::forward<U31>( arg31) , std::forward<U32>( arg32) , std::forward<U33>( arg33) , std::forward<U34>( arg34) , std::forward<U35>( arg35) , std::forward<U36>( arg36) , std::forward<U37>( arg37) , std::forward<U38>( arg38) , std::forward<U39>( arg39) , std::forward<U40>( arg40) , std::forward<U41>( arg41) , std::forward<U42>( arg42) , std::forward<U43>( arg43) , std::forward<U44>( arg44) , std::forward<U45>( arg45) , std::forward<U46>( arg46) , std::forward<U47>( arg47) , std::forward<U48>( arg48) , std::forward<U49>( arg49)) {}
 # endif
         template <typename U0 , typename U1 , typename U2 , typename U3 , typename U4 , typename U5 , typename U6 , typename U7 , typename U8 , typename U9 , typename U10 , typename U11 , typename U12 , typename U13 , typename U14 , typename U15 , typename U16 , typename U17 , typename U18 , typename U19 , typename U20 , typename U21 , typename U22 , typename U23 , typename U24 , typename U25 , typename U26 , typename U27 , typename U28 , typename U29 , typename U30 , typename U31 , typename U32 , typename U33 , typename U34 , typename U35 , typename U36 , typename U37 , typename U38 , typename U39 , typename U40 , typename U41 , typename U42 , typename U43 , typename U44 , typename U45 , typename U46 , typename U47 , typename U48 , typename U49>
@@ -937,7 +988,10 @@ namespace boost { namespace fusion
         }
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector&
+        typename boost::disable_if_c<
+            boost::is_same<vector, typename boost::remove_cv_ref<T>::type>::value
+          , vector&
+        >::type
         operator=(T&& rhs)
         {
             vec = std::forward<T>( rhs);

include/boost/fusion/container/vector/detail/cpp03/vector.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2017 Kohei Takahashi
 
     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)
@@ -22,6 +23,7 @@
 #include <boost/type_traits/add_reference.hpp>
 #include <boost/type_traits/add_const.hpp>
 #include <boost/type_traits/is_base_of.hpp>
+#include <boost/type_traits/remove_cv_ref.hpp>
 #include <boost/detail/workaround.hpp>
 #include <boost/core/enable_if.hpp>
 
@@ -177,7 +179,10 @@ FUSION_HASH if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
 
         template <typename T>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector&
+        typename boost::disable_if_c<
+            boost::is_same<vector, typename boost::remove_cv_ref<T>::type>::value
+          , vector&
+        >::type
         operator=(T&& rhs)
         {
             vec = BOOST_FUSION_FWD_ELEM(T, rhs);

include/boost/fusion/container/vector/detail/cpp03/vector_forward_ctor.hpp

@@ -64,7 +64,11 @@ FUSION_HASH endif
 #if M == 1
     explicit
 #endif
-    vector(BOOST_PP_ENUM_BINARY_PARAMS(M, U, && arg))
+    vector(BOOST_PP_ENUM_BINARY_PARAMS(M, U, && arg)
+#if M == 1
+        , typename boost::disable_if_c<boost::is_same<vector, typename boost::remove_cv_ref<U0>::type>::value, detail::enabler_>::type = detail::enabler
+#endif
+        )
         : vec(BOOST_PP_ENUM(M, FUSION_FORWARD_CTOR_FORWARD, arg)) {}
 #endif
 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)

include/boost/fusion/container/vector/detail/value_at_impl.hpp

@@ -1,5 +1,5 @@
 /*=============================================================================
-    Copyright (c) 2014 Kohei Takahashi
+    Copyright (c) 2014,2018 Kohei Takahashi
 
     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)
@@ -7,7 +7,6 @@
 #ifndef FUSION_VALUE_AT_IMPL_16122014_1641
 #define FUSION_VALUE_AT_IMPL_16122014_1641
 
-#include <boost/config.hpp>
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/container/vector/detail/config.hpp>
 
@@ -23,7 +22,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 #include <boost/fusion/container/vector/vector_fwd.hpp>
 #include <boost/type_traits/declval.hpp>
-#include <boost/type_traits/remove_cv.hpp>
+#include <boost/mpl/identity.hpp>
 
 namespace boost { namespace fusion
 {
@@ -31,8 +30,12 @@ namespace boost { namespace fusion
 
     namespace vector_detail
     {
-        template <typename I, typename ...T>
-        struct vector_data;
+        template <std::size_t I, typename T>
+        struct store;
+
+        template <std::size_t N, typename U>
+        static inline BOOST_FUSION_GPU_ENABLED
+        mpl::identity<U> value_at_impl(store<N, U> const volatile*);
     }
 
     namespace extension
@@ -44,11 +47,10 @@ namespace boost { namespace fusion
         struct value_at_impl<vector_tag>
         {
             template <typename Sequence, typename N>
-            struct apply
-            {
-                typedef typename boost::remove_cv<Sequence>::type seq;
-                typedef typename mpl::identity<decltype(seq::template value_at_impl<N::value>(boost::declval<seq*>()))>::type::type type;
-            };
+            struct apply : BOOST_FUSION_DECLTYPE_N3031((
+                    vector_detail::value_at_impl<N::value>(boost::declval<Sequence*>())
+                ))
+            {};
         };
     }
 }}

include/boost/fusion/container/vector/vector.hpp

@@ -133,27 +133,27 @@ namespace boost { namespace fusion
 
             BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
             store(store const& rhs)
-                : elem(rhs.get())
+                : elem(rhs.elem)
             {}
 
             BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
             store&
             operator=(store const& rhs)
             {
-                elem = rhs.get();
+                elem = rhs.elem;
                 return *this;
             }
 
             BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
             store(store&& rhs)
-                : elem(static_cast<T&&>(rhs.get()))
+                : elem(static_cast<T&&>(rhs.elem))
             {}
 
             BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
             store&
             operator=(store&& rhs)
             {
-                elem = static_cast<T&&>(rhs.get());
+                elem = static_cast<T&&>(rhs.elem);
                 return *this;
             }
 
@@ -168,14 +168,15 @@ namespace boost { namespace fusion
                 : elem(std::forward<U>(rhs))
             {}
 
-            BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            T      & get()       { return elem; }
-            BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            T const& get() const { return elem; }
-
+            using elem_type = T;
             T elem;
         };
 
+        // placed outside of vector_data due to GCC < 6 bug
+        template <std::size_t J, typename U>
+        static inline BOOST_FUSION_GPU_ENABLED
+        store<J, U> store_at_impl(store<J, U>*);
+
         template <typename I, typename ...T>
         struct vector_data;
 
@@ -192,8 +193,7 @@ namespace boost { namespace fusion
             typedef vector<T...>                type_sequence;
 
             BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            vector_data()
-            {}
+            BOOST_DEFAULTED_FUNCTION(vector_data(), {})
 
             template <
                 typename Sequence
@@ -220,54 +220,32 @@ namespace boost { namespace fusion
             void
             assign_sequence(Sequence&& seq)
             {
-                assign(std::forward<Sequence>(seq), detail::index_sequence<I...>());
+#ifndef BOOST_NO_CXX17_FOLD_EXPRESSIONS
+                (void(store<I, T>::elem = vector_detail::forward_at_c<I>(static_cast<Sequence&&>(seq))), ...);
+#else
+                int nofold[] = { (void(store<I, T>::elem = vector_detail::forward_at_c<I>(static_cast<Sequence&&>(seq))), 0)..., 0 };
+                (void)nofold;
+#endif
             }
 
-            template <typename Sequence>
-            BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            void
-            assign(Sequence&&, detail::index_sequence<>) {}
-
-            template <typename Sequence, std::size_t N, std::size_t ...M>
-            BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            void
-            assign(Sequence&& seq, detail::index_sequence<N, M...>)
-            {
-                at_impl(mpl::int_<N>()) = vector_detail::forward_at_c<N>(seq);
-                assign(std::forward<Sequence>(seq), detail::index_sequence<M...>());
-            }
-
-            template <std::size_t N, typename U>
-            static BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            auto at_detail(store<N, U>* this_) -> decltype(this_->get())
-            {
-                return this_->get();
-            }
-
-            template <std::size_t N, typename U>
-            static BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            auto at_detail(store<N, U> const* this_) -> decltype(this_->get())
-            {
-                return this_->get();
-            }
+        private:
+            template <std::size_t J>
+            using store_at = decltype(store_at_impl<J>(static_cast<vector_data*>(nullptr)));
 
+        public:
             template <typename J>
             BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            auto at_impl(J) -> decltype(at_detail<J::value>(this))
+            typename store_at<J::value>::elem_type& at_impl(J)
             {
-                return at_detail<J::value>(this);
+                return store_at<J::value>::elem;
             }
 
             template <typename J>
             BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-            auto at_impl(J) const -> decltype(at_detail<J::value>(this))
+            typename store_at<J::value>::elem_type const& at_impl(J) const
             {
-                return at_detail<J::value>(this);
+                return store_at<J::value>::elem;
             }
-
-            template <std::size_t N, typename U>
-            static BOOST_FUSION_GPU_ENABLED
-            mpl::identity<U> value_at_impl(store<N, U>*);
         };
     } // namespace boost::fusion::vector_detail
 
@@ -284,8 +262,7 @@ namespace boost { namespace fusion
         > base;
 
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        vector()
-        {}
+        BOOST_DEFAULTED_FUNCTION(vector(), {})
 
         template <
             typename... U
@@ -306,13 +283,11 @@ namespace boost { namespace fusion
 
         template <
             typename Sequence
-          , typename Sequence_ = typename remove_reference<Sequence>::type
-          , typename = typename boost::enable_if_c<(
-                !is_base_of<vector, Sequence_>::value &&
+          , typename = typename boost::enable_if_c<
                 vector_detail::is_longer_sequence<
-                    Sequence_, sizeof...(T)
+                    typename remove_reference<Sequence>::type, sizeof...(T)
                 >::value
-            )>::type
+            >::type
         >
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         vector(Sequence&& seq)

include/boost/fusion/container/vector/vector_iterator.hpp

@@ -19,6 +19,11 @@
 #include <boost/type_traits/add_const.hpp>
 #include <boost/mpl/int.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct vector_iterator_tag;
@@ -42,13 +47,13 @@ namespace boost { namespace fusion
             : vec(in_vec) {}
 
         Vector& vec;
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        vector_iterator& operator= (vector_iterator const&);
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/functional/invocation/detail/that_ptr.hpp

@@ -60,7 +60,7 @@ namespace boost { namespace fusion { namespace detail
 
     template <typename PtrOrSmartPtr> struct non_const_pointee;
 
-#if defined(BOOST_MSVC) || (defined(__BORLANDC__) && !defined(BOOST_DISABLE_WIN32))
+#if defined(BOOST_MSVC) || (defined(BOOST_BORLANDC) && !defined(BOOST_DISABLE_WIN32))
 #   define BOOST_FUSION_TRAIT_DECL __cdecl
 #else
 #   define BOOST_FUSION_TRAIT_DECL /**/

include/boost/fusion/include/adapt_assoc_adt.hpp

@@ -6,7 +6,7 @@
 ==============================================================================*/
 
 #ifndef BOOST_FUSION_INCLUDE_ADAPT_ASSOC_ADT_HPP
-#define BOOST_FUSION_INCLUDE_ADAPT_ASSOC_ADR_HPP
+#define BOOST_FUSION_INCLUDE_ADAPT_ASSOC_ADT_HPP
 
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/adapted/adt/adapt_assoc_adt.hpp>

include/boost/fusion/include/identity_view.hpp

@@ -0,0 +1,12 @@
+/*=============================================================================
+    Copyright (c) 2022 Denis Mikhailov
+    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)
+==============================================================================*/
+#if !defined(FUSION_INCLUDE_IDENTITY_VIEW)
+#define FUSION_INCLUDE_IDENTITY_VIEW
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/fusion/view/identity_view.hpp>
+
+#endif

include/boost/fusion/iterator/detail/segment_sequence.hpp

@@ -13,6 +13,11 @@
 #include <boost/fusion/support/tag_of.hpp>
 #include <boost/fusion/sequence/intrinsic_fwd.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion { namespace detail
 {
     struct segment_sequence_tag {};
@@ -36,6 +41,10 @@ namespace boost { namespace fusion { namespace detail
     };
 }
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 namespace extension
 {
     template<typename Tag>

include/boost/fusion/iterator/iterator_adapter.hpp

@@ -19,6 +19,11 @@
 #include <boost/fusion/iterator/value_of.hpp>
 #include <boost/type_traits/remove_const.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     template <typename Derived_, typename Iterator_,
@@ -135,6 +140,10 @@ namespace boost { namespace fusion
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/sequence/comparison/enable_comparison.hpp

@@ -20,13 +20,13 @@ namespace boost { namespace fusion { namespace traits
 {
     template <typename Seq1, typename Seq2, typename Enable = void>
     struct enable_equality
-        : mpl::or_<traits::is_sequence<Seq1>, traits::is_sequence<Seq2> >
+        : mpl::and_<traits::is_sequence<Seq1>, traits::is_sequence<Seq2> >
     {};
 
     template <typename Seq1, typename Seq2, typename Enable = void>
     struct enable_comparison
         : mpl::and_<
-            mpl::or_<traits::is_sequence<Seq1>, traits::is_sequence<Seq2> >
+            traits::is_sequence<Seq1>, traits::is_sequence<Seq2>
           , mpl::equal_to<result_of::size<Seq1>, result_of::size<Seq2> >
         >
     {};

include/boost/fusion/sequence/intrinsic/at.hpp

@@ -118,7 +118,7 @@ namespace boost { namespace fusion
         >::type
     at_c(Sequence& seq)
     {
-        return fusion::at<mpl::int_<N> >(seq);
+        return result_of::at_c<Sequence, N>::call(seq);
     }
 
     template <int N, typename Sequence>
@@ -126,7 +126,7 @@ namespace boost { namespace fusion
     inline typename result_of::at_c<Sequence const, N>::type
     at_c(Sequence const& seq)
     {
-        return fusion::at<mpl::int_<N> >(seq);
+        return result_of::at_c<Sequence const, N>::call(seq);
     }
 }}
 

include/boost/fusion/sequence/io/detail/in.hpp

@@ -10,7 +10,6 @@
 #define FUSION_IN_05052005_0121
 
 #include <boost/fusion/support/config.hpp>
-#include <istream>
 #include <boost/fusion/sequence/io/detail/manip.hpp>
 
 #include <boost/mpl/bool.hpp>

include/boost/fusion/sequence/io/detail/manip.hpp

@@ -36,10 +36,10 @@ namespace boost { namespace fusion
     namespace detail
     {
         template <typename Tag>
-        int get_xalloc_index(Tag* = 0)
+        int get_xalloc_index(int xalloc())
         {
             // each Tag will have a unique index
-            static int index = std::ios::xalloc();
+            static int const index = xalloc();
             return index;
         }
 
@@ -66,15 +66,19 @@ namespace boost { namespace fusion
             {
                 static arena ar; // our arena
                 ar.data.push_back(new T(data));
-                stream.pword(get_xalloc_index<Tag>()) = ar.data.back();
+                stream.pword(get_xalloc_index<Tag>(stream.xalloc)) = ar.data.back();
             }
 
             static T const* get(Stream& stream)
             {
-                return (T const*)stream.pword(get_xalloc_index<Tag>());
+                return (T const*)stream.pword(get_xalloc_index<Tag>(stream.xalloc));
             }
         };
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
         template <typename Tag, typename Stream>
         class string_ios_manip
         {
@@ -110,7 +114,6 @@ namespace boost { namespace fusion
             {
                 // read a delimiter
                 string_type const* p = stream_data_t::get(stream);
-                std::ws(stream);
 
                 if (p)
                 {
@@ -131,22 +134,22 @@ namespace boost { namespace fusion
             void
             check_delim(Char c) const
             {
+                using namespace std;
                 if (!isspace(c))
                 {
                     if (stream.get() != c)
                     {
                         stream.unget();
-                        stream.setstate(std::ios::failbit);
+                        stream.setstate(Stream::failbit);
                     }
                 }
             }
 
             Stream& stream;
-
-        private:
-            // silence MSVC warning C4512: assignment operator could not be generated
-            string_ios_manip& operator= (string_ios_manip const&);
         };
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
 
     } // detail
 

include/boost/fusion/sequence/io/detail/out.hpp

@@ -10,7 +10,6 @@
 #define FUSION_OUT_05052005_0121
 
 #include <boost/fusion/support/config.hpp>
-#include <ostream>
 #include <boost/fusion/sequence/io/detail/manip.hpp>
 
 #include <boost/mpl/bool.hpp>

include/boost/fusion/sequence/io/in.hpp

@@ -10,9 +10,9 @@
 #define BOOST_IN_05042005_0120
 
 #include <boost/fusion/support/config.hpp>
-#include <istream>
 #include <boost/fusion/sequence/io/detail/in.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
+#include <iosfwd>
 
 namespace boost { namespace fusion
 {

include/boost/fusion/sequence/io/out.hpp

@@ -10,11 +10,11 @@
 #define BOOST_OUT_05042005_0120
 
 #include <boost/fusion/support/config.hpp>
-#include <ostream>
 #include <boost/fusion/sequence/io/detail/out.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
 #include <boost/utility/enable_if.hpp>
 #include <boost/mpl/or.hpp>
+#include <iosfwd>
 
 namespace boost { namespace fusion
 {

include/boost/fusion/support/category_of.hpp

@@ -8,7 +8,6 @@
 #define FUSION_CATEGORY_OF_07202005_0308
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/fusion/support/detail/category_of.hpp>
 #include <boost/fusion/support/tag_of.hpp>
 #include <boost/type_traits/is_base_of.hpp>
 
@@ -44,7 +43,10 @@ namespace boost { namespace fusion
         struct category_of_impl
         {
             template<typename T>
-            struct apply : detail::fusion_category_of<T> {};
+            struct apply
+            {
+                typedef typename T::category type;
+            };
         };
 
         template <>

include/boost/fusion/support/config.hpp

@@ -1,6 +1,6 @@
 /*=============================================================================
     Copyright (c) 2014 Eric Niebler
-    Copyright (c) 2014 Kohei Takahashi
+    Copyright (c) 2014,2015,2018 Kohei Takahashi
 
     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)
@@ -96,4 +96,45 @@ namespace std
 #define BOOST_FUSION_CONSTEXPR_THIS BOOST_CONSTEXPR
 #endif
 
+
+// Workaround for compilers not implementing N3031 (DR743 and DR950).
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1913)) || \
+    BOOST_WORKAROUND(BOOST_GCC, < 40700) || \
+    defined(BOOST_CLANG) && (__clang_major__ == 3 && __clang_minor__ == 0)
+# if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
+namespace boost { namespace fusion { namespace detail
+{
+    template <typename T>
+    using type_alias_t = T;
+}}}
+#   define BOOST_FUSION_DECLTYPE_N3031(parenthesized_expr) \
+        boost::fusion::detail::type_alias_t<decltype parenthesized_expr>
+# else
+#   include <boost/mpl/identity.hpp>
+#   define BOOST_FUSION_DECLTYPE_N3031(parenthesized_expr) \
+        boost::mpl::identity<decltype parenthesized_expr>::type
+# endif
+#else
+#   define BOOST_FUSION_DECLTYPE_N3031(parenthesized_expr) \
+        decltype parenthesized_expr
+#endif
+
+
+// Workaround for GCC 4.6 that rejects defaulted function with noexcept.
+#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 406)
+#   define BOOST_FUSION_NOEXCEPT_ON_DEFAULTED
+#else
+#   define BOOST_FUSION_NOEXCEPT_ON_DEFAULTED BOOST_NOEXCEPT
+#endif
+
+#ifdef _MSC_VER
+#   define BOOST_FUSION_PUSH_WARNINGS __pragma(warning(push))
+#   define BOOST_FUSION_POP_WARNINGS  __pragma(warning(pop))
+#   define BOOST_FUSION_DISABLE_MSVC_WARNING(num) __pragma(warning(disable : num))
+#else
+#   define BOOST_FUSION_PUSH_WARNINGS
+#   define BOOST_FUSION_POP_WARNINGS
+#   define BOOST_FUSION_DISABLE_MSVC_WARNING(num)
+#endif
+
 #endif

include/boost/fusion/support/deduce.hpp

@@ -10,7 +10,7 @@
 #define BOOST_FUSION_SUPPORT_DEDUCE_HPP_INCLUDED
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/ref.hpp>
+#include <boost/core/ref.hpp>
 
 #ifndef BOOST_NO_CXX11_HDR_FUNCTIONAL
 #include <functional>

include/boost/fusion/support/detail/and.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2016 Lee Clagett
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -8,6 +9,7 @@
 #define FUSION_AND_07152016_1625
 
 #include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
 #include <boost/type_traits/integral_constant.hpp>
 
 #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
@@ -15,6 +17,8 @@
 #endif
 
 namespace boost { namespace fusion { namespace detail {
+#if defined(BOOST_NO_CXX17_FOLD_EXPRESSIONS) \
+ || BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1913))
     template<typename ...Cond>
     struct and_impl : false_type {};
 
@@ -34,6 +38,10 @@ namespace boost { namespace fusion { namespace detail {
          recursive. */
     template<typename ...Cond>
     struct and_ : and_impl1<Cond::value...> {};
+#else
+    template <typename ...Cond>
+    struct and_ : integral_constant<bool, ((bool)Cond::value && ...)> {};
+#endif
 }}}
 
 #endif // FUSION_AND_07152016_1625

include/boost/fusion/support/detail/as_fusion_element.hpp

@@ -9,7 +9,7 @@
 #define FUSION_AS_FUSION_ELEMENT_05052005_0338
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/ref.hpp>
+#include <boost/core/ref.hpp>
 
 #ifndef BOOST_NO_CXX11_HDR_FUNCTIONAL
 #include <functional>

include/boost/fusion/support/detail/category_of.hpp

@@ -1,19 +0,0 @@
-/*=============================================================================
-    Copyright (c) 2001-2011 Joel de Guzman
-
-    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)
-==============================================================================*/
-#if !defined(FUSION_CATEGORY_OF_07212005_1025)
-#define FUSION_CATEGORY_OF_07212005_1025
-
-namespace boost { namespace fusion { namespace detail
-{
-    template <typename T>
-    struct fusion_category_of
-    {
-        typedef typename T::category type;
-    };
-}}}
-
-#endif

include/boost/fusion/support/detail/is_mpl_sequence.hpp

@@ -9,18 +9,17 @@
 #define FUSION_DETAIL_IS_MPL_SEQUENCE_29122006_1105
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/fusion/support/sequence_base.hpp>
+#include <boost/fusion/support/detail/is_native_fusion_sequence.hpp>
 #include <boost/mpl/is_sequence.hpp>
 #include <boost/mpl/and.hpp>
 #include <boost/mpl/not.hpp>
-#include <boost/type_traits/is_convertible.hpp>
 
 namespace boost { namespace fusion { namespace detail
 {
     template <typename T>
     struct is_mpl_sequence
         : mpl::and_<
-            mpl::not_<is_convertible<T, from_sequence_convertible_type> >
+            mpl::not_<is_native_fusion_sequence<T> >
           , mpl::is_sequence<T> >
     {};
 }}}

include/boost/fusion/support/detail/is_native_fusion_sequence.hpp

@@ -0,0 +1,27 @@
+/*=============================================================================
+    Copyright (c) 2018 Kohei Takahashi
+
+    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)
+==============================================================================*/
+#ifndef BOOST_FUSION_IS_NATIVE_FUSION_SEQUENCE
+#define BOOST_FUSION_IS_NATIVE_FUSION_SEQUENCE
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/fusion/support/sequence_base.hpp>
+#include <boost/mpl/and.hpp>
+#include <boost/type_traits/is_complete.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+
+namespace boost { namespace fusion { namespace detail
+{
+    template <typename Sequence>
+    struct is_native_fusion_sequence
+      : mpl::and_<
+          is_complete<Sequence>
+        , is_convertible<Sequence, detail::from_sequence_convertible_type>
+      >
+    {};
+}}}
+
+#endif

include/boost/fusion/support/detail/is_same_size.hpp

@@ -9,20 +9,19 @@
 
 #include <boost/fusion/support/is_sequence.hpp>
 #include <boost/fusion/sequence/intrinsic/size.hpp>
-#include <boost/core/enable_if.hpp>
 #include <boost/mpl/bool.hpp>
-#include <boost/mpl/equal_to.hpp>
 
 namespace boost { namespace fusion { namespace detail
 {
-    template <typename Sequence1, typename Sequence2, typename = void, typename = void>
+    template <typename Sequence1, typename Sequence2, bool
+            = traits::is_sequence<Sequence1>::value &&
+              traits::is_sequence<Sequence2>::value>
     struct is_same_size : mpl::false_ {};
 
     template <typename Sequence1, typename Sequence2>
-    struct is_same_size<Sequence1, Sequence2,
-                        typename enable_if<traits::is_sequence<Sequence1> >::type,
-                        typename enable_if<traits::is_sequence<Sequence2> >::type>
-        : mpl::equal_to<result_of::size<Sequence1>, result_of::size<Sequence2> >
+    struct is_same_size<Sequence1, Sequence2, true>
+        : mpl::bool_<result_of::size<Sequence1>::value == 
+                     result_of::size<Sequence2>::value>
     {};
 }}}
 

include/boost/fusion/support/detail/is_view.hpp

@@ -1,19 +0,0 @@
-/*=============================================================================
-    Copyright (c) 2001-2011 Joel de Guzman
-
-    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)
-==============================================================================*/
-#if !defined(FUSION_IS_VIEW_03202006_0018)
-#define FUSION_IS_VIEW_03202006_0018
-
-namespace boost { namespace fusion { namespace detail
-{
-    template <typename T>
-    struct fusion_is_view
-    {
-        typedef typename T::is_view type;
-    };
-}}}
-
-#endif

include/boost/fusion/support/is_sequence.hpp

@@ -10,11 +10,10 @@
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/support/sequence_base.hpp>
 #include <boost/fusion/support/tag_of.hpp>
-#include <boost/mpl/is_sequence.hpp>
-#include <boost/mpl/or.hpp>
+#include <boost/fusion/support/detail/is_native_fusion_sequence.hpp>
 #include <boost/mpl/bool.hpp>
+#include <boost/mpl/is_sequence.hpp>
 #include <boost/type_traits/is_convertible.hpp>
-#include <boost/type_traits/is_same.hpp>
 
 namespace boost { namespace fusion
 {
@@ -67,10 +66,7 @@ namespace boost { namespace fusion
             >
         {};
 
-        template <typename Sequence, typename Enable = void>
-        struct is_native_fusion_sequence
-          : is_convertible<Sequence, fusion::detail::from_sequence_convertible_type>
-        {};
+        using detail::is_native_fusion_sequence;
     }
 }}
 

include/boost/fusion/support/is_view.hpp

@@ -9,12 +9,12 @@
 
 #include <boost/fusion/support/config.hpp>
 #include <boost/mpl/bool.hpp>
-#include <boost/fusion/support/detail/is_view.hpp>
 #include <boost/fusion/support/tag_of.hpp>
 
 namespace boost { namespace fusion
 {
     // Special tags:
+    struct non_fusion_tag;
     struct sequence_facade_tag;
     struct boost_tuple_tag; // boost::tuples::tuple tag
     struct boost_array_tag; // boost::array tag
@@ -28,8 +28,16 @@ namespace boost { namespace fusion
         {
             template <typename T>
             struct apply
-                : detail::fusion_is_view<T>
-            {};
+            {
+                typedef typename T::is_view type;
+            };
+        };
+
+        template <>
+        struct is_view_impl<non_fusion_tag>
+        {
+            template <typename T>
+            struct apply : mpl::false_ {};
         };
 
         template <>

include/boost/fusion/support/pair.hpp

@@ -120,6 +120,17 @@ namespace boost { namespace fusion
         return pair<First, typename detail::as_fusion_element<Second>::type>(val);
     }
 
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+    template <typename First, typename Second>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+    inline typename result_of::make_pair<First,Second>::type
+    make_pair(Second&& val)
+    {
+        return pair<First, typename detail::as_fusion_element<Second>::type>(
+            BOOST_FUSION_FWD_ELEM(Second, val));
+    }
+#endif
+
     template <typename First, typename Second>
     inline std::ostream&
     operator<<(std::ostream& os, pair<First, Second> const& p)

include/boost/fusion/support/tag_of.hpp

@@ -48,11 +48,17 @@ namespace boost { namespace fusion
     {
         BOOST_MPL_HAS_XXX_TRAIT_DEF(fusion_tag)
 
+        template<typename Sequence, typename Active=void>
+        struct tag_of_fallback
+        {
+            typedef non_fusion_tag type;
+        };
+
         template <typename Sequence, typename Active>
         struct tag_of_impl
           : mpl::if_<fusion::detail::is_mpl_sequence<Sequence>,
               mpl::identity<mpl_sequence_tag>,
-              mpl::identity<non_fusion_tag> >::type
+              mpl::identity<typename tag_of_fallback<Sequence>::type> >::type
         {};
 
         template <typename Sequence>

include/boost/fusion/support/unused.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -10,7 +11,6 @@
 #include <boost/fusion/support/config.hpp>
 #include <iosfwd>
 
-#include <boost/config.hpp>
 #if defined(BOOST_MSVC)
 # pragma warning(push)
 # pragma warning(disable: 4522) // multiple assignment operators specified warning
@@ -23,45 +23,16 @@ namespace boost { namespace fusion
     struct unused_type
     {
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        unused_type() BOOST_NOEXCEPT
+        BOOST_DEFAULTED_FUNCTION(
+        unused_type() BOOST_FUSION_NOEXCEPT_ON_DEFAULTED,
         {
-        }
+        })
 
         template <typename T>
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         unused_type(T const&) BOOST_NOEXCEPT
         {
         }
-
-        template <typename T>
-        BOOST_FUSION_CONSTEXPR_THIS BOOST_FUSION_GPU_ENABLED
-        unused_type const&
-        operator=(T const&) const BOOST_NOEXCEPT
-        {
-            return *this;
-        }
-
-        template <typename T>
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        unused_type&
-        operator=(T const&) BOOST_NOEXCEPT
-        {
-            return *this;
-        }
-
-        BOOST_FUSION_CONSTEXPR_THIS BOOST_FUSION_GPU_ENABLED
-        unused_type const&
-        operator=(unused_type const&) const BOOST_NOEXCEPT
-        {
-            return *this;
-        }
-
-        BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        unused_type&
-        operator=(unused_type const&) BOOST_NOEXCEPT
-        {
-            return *this;
-        }
     };
 
     BOOST_CONSTEXPR_OR_CONST unused_type unused = unused_type();

include/boost/fusion/tuple/tuple.hpp

@@ -34,13 +34,19 @@
 namespace boost { namespace fusion
 {
     template <typename ...T>
-    struct tuple : vector<T...>
+    struct tuple
+        : vector_detail::vector_data<
+              typename detail::make_index_sequence<sizeof...(T)>::type
+            , T...
+          >
     {
-        typedef vector<T...> base_type;
+        typedef vector_detail::vector_data<
+            typename detail::make_index_sequence<sizeof...(T)>::type
+          , T...
+        > base;
 
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
-        tuple()
-            : base_type() {}
+        BOOST_DEFAULTED_FUNCTION(tuple(), {})
 
         template <
             typename ...U
@@ -50,7 +56,7 @@ namespace boost { namespace fusion
         >
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         tuple(tuple<U...> const& other)
-            : base_type(other) {}
+            : base(vector_detail::each_elem(), other) {}
 
         template <
             typename ...U
@@ -60,7 +66,7 @@ namespace boost { namespace fusion
         >
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         tuple(tuple<U...>&& other)
-            : base_type(std::move(other)) {}
+            : base(vector_detail::each_elem(), std::move(other)) {}
 
         template <
             typename ...U
@@ -72,23 +78,23 @@ namespace boost { namespace fusion
         /*BOOST_CONSTEXPR*/ BOOST_FUSION_GPU_ENABLED
         explicit
         tuple(U&&... args)
-            : base_type(std::forward<U>(args)...) {}
+            : base(vector_detail::each_elem(), std::forward<U>(args)...) {}
 
         template<typename U1, typename U2>
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         tuple(std::pair<U1, U2> const& other)
-            : base_type(other.first, other.second) {}
+            : base(vector_detail::each_elem(), other.first, other.second) {}
 
         template<typename U1, typename U2>
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         tuple(std::pair<U1, U2>&& other)
-            : base_type(std::move(other.first), std::move(other.second)) {}
+            : base(vector_detail::each_elem(), std::move(other.first), std::move(other.second)) {}
 
         template<typename U>
         BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         tuple& operator=(U&& rhs)
         {
-            base_type::operator=(std::forward<U>(rhs));
+            base::assign_sequence(std::forward<U>(rhs));
             return *this;
         }
     };

include/boost/fusion/view.hpp

@@ -17,5 +17,6 @@
 #include <boost/fusion/view/transform_view.hpp>
 #include <boost/fusion/view/zip_view.hpp>
 #include <boost/fusion/view/flatten_view.hpp>
+#include <boost/fusion/view/identity_view.hpp>
 
 #endif

include/boost/fusion/view/filter_view/detail/next_impl.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -8,14 +9,10 @@
 #define FUSION_NEXT_IMPL_06052005_0900
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/fusion/algorithm/query/detail/find_if.hpp>
-#include <boost/fusion/iterator/value_of.hpp>
+#include <boost/fusion/iterator/next.hpp>
+#include <boost/fusion/iterator/equal_to.hpp>
 #include <boost/mpl/eval_if.hpp>
 #include <boost/mpl/identity.hpp>
-#include <boost/mpl/lambda.hpp>
-#include <boost/mpl/quote.hpp>
-#include <boost/mpl/bind.hpp>
-#include <boost/mpl/placeholders.hpp>
 
 namespace boost { namespace fusion
 {
@@ -48,26 +45,13 @@ namespace boost { namespace fusion
                     >::type
                 next_type;
 
-                typedef typename
-                    detail::static_find_if<
-                        next_type
-                      , last_type
-                      , mpl::bind1<
-                            typename mpl::lambda<pred_type>::type
-                          , mpl::bind1<mpl::quote1<result_of::value_of>,mpl::_1>
-                        >
-                    >
-                filter;
-
-                typedef filter_iterator<
-                    category, typename filter::type, last_type, pred_type>
-                type;
+                typedef filter_iterator<category, next_type, last_type, pred_type> type;
 
                 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
                 static type
                 call(Iterator const& i)
                 {
-                    return type(filter::iter_call(i.first));
+                    return type(fusion::next(i.first));
                 }
             };
         };

include/boost/fusion/view/filter_view/filter_view.hpp

@@ -22,6 +22,11 @@
 #include <boost/mpl/inherit.hpp>
 #include <boost/mpl/identity.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct filter_view_tag;
@@ -56,13 +61,13 @@ namespace boost { namespace fusion
         BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
         last_type last() const { return fusion::end(seq); }
         typename mpl::if_<traits::is_view<Sequence>, Sequence, Sequence&>::type seq;
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        filter_view& operator= (filter_view const&);
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #endif
 
 

include/boost/fusion/view/filter_view/filter_view_iterator.hpp

@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2018 Kohei Takahashi
 
     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)
@@ -9,7 +10,6 @@
 
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/iterator/mpl/convert_iterator.hpp>
-#include <boost/fusion/adapted/mpl/mpl_iterator.hpp>
 #include <boost/fusion/iterator/value_of.hpp>
 #include <boost/fusion/support/iterator_base.hpp>
 #include <boost/fusion/algorithm/query/detail/find_if.hpp>
@@ -26,6 +26,11 @@
 #include <boost/fusion/view/filter_view/detail/value_of_data_impl.hpp>
 #include <boost/fusion/view/filter_view/detail/key_of_impl.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
+
 namespace boost { namespace fusion
 {
     struct filter_view_iterator_tag;
@@ -60,13 +65,13 @@ namespace boost { namespace fusion
             : first(filter::iter_call(first_converter::call(in_first))) {}
 
         first_type first;
-
-    private:
-        // silence MSVC warning C4512: assignment operator could not be generated
-        filter_iterator& operator= (filter_iterator const&);
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
 namespace std
 {

include/boost/fusion/view/flatten_view/flatten_view.hpp

@@ -19,6 +19,10 @@
 #include <boost/fusion/sequence/intrinsic/end.hpp>
 #include <boost/fusion/view/flatten_view/flatten_view_iterator.hpp>
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4512) // assignment operator could not be generated.
+#endif
 
 namespace boost { namespace fusion
 {
@@ -52,6 +56,10 @@ namespace boost { namespace fusion
     };
 }}
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 namespace boost { namespace fusion { namespace extension
 {
     template<>