mirror of
https://github.com/nlohmann/json.git
synced 2026-10-16 19:18:12 +00:00
Niels Lohmann
94d77f8d8d
- Mark the parameters of the new out-of-line throw helpers in json.hpp as used, as JSON_THROW drops its argument with JSON_NOEXCEPTION (clang -Wunused-parameter). - all_children_leaves() iterates with begin()/end() via std::all_of: a custom array_t such as the one in the custom_array_type example has no rbegin() (examples check, clang-tidy readability-use-anyofallof). - The rvalue to_json overloads (#5837) copy the elements of containers with const elements such as std::set instead of moving them: GCC 4.9's std::move_iterator cannot bind them. Object types are ruled out before std::ranges::view is checked, which needs an incomplete ordered_json for its object_t (GCC 11, C++20, unit-regression3 #3312). - NOLINT the rvalue to_json parameters that are deliberately not forwarded, and fix the other clang-tidy findings (modernize-use-auto in zmij.hpp, readability-math-missing-parentheses in json_pointer.hpp). - cpplint: NOLINT(readability/braces) on the new scalar fast-path macro like on JSON_IMPLEMENT_OPERATOR, and include <map> in json.hpp. - Tests: drop a useless cast (GCC -Wuseless-cast) and a signed/unsigned comparison (MSVC C4018), wrap a vector<json> comparison in parentheses so doctest does not try to print it (ambiguous operator<< on MSVC), and also strip JSON_DIAGNOSTIC_POSITIONS' "(bytes x-y) " from the patch messages in unit-throw_messages. - Windows clang (MinGW): link with LLD. unit-msgpack.cpp (C++11) and unit-regression2.cpp (C++20) have more than 32767 sections again (33363 and 33197), which GNU ld cannot link; LLD links them. Signed-off-by: Niels Lohmann <mail@nlohmann.me>
228 lines
9.3 KiB
YAML
228 lines
9.3 KiB
YAML
name: Windows
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on:
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push:
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branches:
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- develop
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- master
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- release/*
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pull_request:
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workflow_dispatch:
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permissions:
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contents: read
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
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cancel-in-progress: true
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jobs:
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mingw:
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runs-on: windows-2022
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strategy:
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matrix:
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architecture: [x64, x86]
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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- name: Set up MinGW
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uses: egor-tensin/setup-mingw@41b837e47d7f85214629d255b9c4bc3fcbe9fd63 # v3.0
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with:
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platform: ${{ matrix.architecture }}
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version: 12.2.0 # https://github.com/egor-tensin/setup-mingw/issues/14
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- name: Run CMake
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run: cmake -S . -B build -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On
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- name: Build
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run: cmake --build build --parallel 10
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- name: Test
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run: cd build ; ctest -j 10 -C Debug --output-on-failure
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msvc:
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strategy:
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matrix:
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build_type: [Debug, Release]
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architecture: [Win32, x64]
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std_version: [default, latest]
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runs-on: windows-2022
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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- name: Set extra CXX_FLAGS for latest std_version
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id: cxxflags
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run: |
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if [ "${{ matrix.std_version }}" = "latest" ]; then
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echo "flags=/permissive- /std:c++latest /utf-8 /W4 /WX" >> $GITHUB_ENV
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else
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echo "flags=/W4 /WX" >> $GITHUB_ENV
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fi
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shell: bash
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- name: Run CMake (Release)
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run: cmake -S . -B build -G "Visual Studio 17 2022" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DCMAKE_CXX_FLAGS="$env:flags"
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if: matrix.build_type == 'Release'
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shell: pwsh
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- name: Run CMake (Debug)
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run: cmake -S . -B build -G "Visual Studio 17 2022" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DJSON_FastTests=ON -DCMAKE_CXX_FLAGS="$env:flags"
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if: matrix.build_type == 'Debug'
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shell: pwsh
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- name: Build
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run: cmake --build build --config ${{ matrix.build_type }} --parallel 10
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- name: Test
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run: cd build ; ctest -j 10 -C ${{ matrix.build_type }} --output-on-failure
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# Visual Studio 2026 (v145 toolset) on the windows-2025 image. The "Visual Studio
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# 18 2026" generator requires CMake 4.2+, so a recent CMake is fetched explicitly.
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msvc-vs2026:
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strategy:
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matrix:
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build_type: [Debug, Release]
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architecture: [Win32, x64]
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std_version: [default, latest]
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runs-on: windows-2025
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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- name: Get latest CMake and ninja
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uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
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- name: Set extra CXX_FLAGS for latest std_version
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# /wd5285 silences C5285 emitted by the bundled third-party doctest.h, which
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# specializes std::tuple (newly diagnosed by the VS2026 v145 toolset)
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run: |
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if [ "${{ matrix.std_version }}" = "latest" ]; then
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echo "flags=/permissive- /std:c++latest /utf-8 /W4 /WX /wd5285" >> $GITHUB_ENV
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else
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echo "flags=/W4 /WX /wd5285" >> $GITHUB_ENV
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fi
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shell: bash
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- name: Run CMake (Release)
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run: cmake -S . -B build -G "Visual Studio 18 2026" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DCMAKE_CXX_FLAGS="$env:flags"
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if: matrix.build_type == 'Release'
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shell: pwsh
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- name: Run CMake (Debug)
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run: cmake -S . -B build -G "Visual Studio 18 2026" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DJSON_FastTests=ON -DCMAKE_CXX_FLAGS="$env:flags"
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if: matrix.build_type == 'Debug'
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shell: pwsh
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- name: Build
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run: cmake --build build --config ${{ matrix.build_type }} --parallel 10
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- name: Test
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run: cd build ; ctest -j 10 -C ${{ matrix.build_type }} --output-on-failure
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# Native ARM64 Windows runner with the MSVC ARM64 toolset. The windows-11-arm
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# label is only available for public repositories.
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msvc-arm64:
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strategy:
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matrix:
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build_type: [Debug, Release]
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runs-on: windows-11-arm
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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- name: Run CMake (Release)
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run: cmake -S . -B build -G "Visual Studio 18 2026" -A ARM64 -DJSON_BuildTests=On -DCMAKE_CXX_FLAGS="/W4 /WX"
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if: matrix.build_type == 'Release'
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shell: pwsh
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- name: Run CMake (Debug)
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run: cmake -S . -B build -G "Visual Studio 18 2026" -A ARM64 -DJSON_BuildTests=On -DJSON_FastTests=ON -DCMAKE_CXX_FLAGS="/W4 /WX"
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if: matrix.build_type == 'Debug'
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shell: pwsh
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- name: Build
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run: cmake --build build --config ${{ matrix.build_type }} --parallel 10
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- name: Test
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run: cd build ; ctest -j 10 -C ${{ matrix.build_type }} --output-on-failure
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clang:
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runs-on: windows-2022
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strategy:
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matrix:
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version: [11.0.1, 12.0.1, 13.0.1, 14.0.6, 15.0.7, 16.0.6, 18.1.8, 19.1.7, 20.1.8]
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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- name: Install Clang
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run: curl -fsSL -o LLVM${{ matrix.version }}.exe https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ matrix.version }}/LLVM-${{ matrix.version }}-win64.exe ; 7z x LLVM${{ matrix.version }}.exe -y -o"C:/Program Files/LLVM"
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- name: Set up MinGW
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uses: egor-tensin/setup-mingw@41b837e47d7f85214629d255b9c4bc3fcbe9fd63 # v3.0
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with:
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platform: x64
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version: 12.2.0 # https://github.com/egor-tensin/setup-mingw/issues/14
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# CMAKE_CXX_FLAGS_DEBUG is overridden to drop the default -g: linking
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# test-regression2_cpp20 intermittently fails with "relocation truncated
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# to fit: IMAGE_REL_AMD64_SECREL against `.debug_line'" because the
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# MinGW linker cannot relocate the debug sections this test produces.
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# The tests are only built and run here, so the debug info is not used.
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# Do not add -O1 here to shrink the objects further: it does make them
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# link, but the binaries clang 11.0.1 and clang 18.1.8 then produce crash
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# before doctest prints its first line - 39 of 102 tests on clang 18.
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# Keep the objects small by splitting the test files instead.
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# The tests link with LLD: GNU ld fails on objects with more than 32767
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# sections with "relocation truncated to fit: IMAGE_REL_AMD64_REL32
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# against `.rdata'", as it stores the section an associative COMDAT
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# section belongs to in 16 bits (x_associated in binutils'
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# include/coff/internal.h) and so discards the jump tables of inline
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# functions together with the wrong function. Each basic_json
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# specialization and input type a test file instantiates adds many
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# sections, so unit-msgpack.cpp and unit-regression2.cpp kept crossing
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# that limit as the library grew.
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- name: Run CMake
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run: cmake -S . -B build ^
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-DCMAKE_CXX_COMPILER="C:/Program Files/LLVM/bin/clang++.exe" ^
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-DCMAKE_CXX_FLAGS="--target=x86_64-w64-mingw32 -stdlib=libstdc++ -pthread" ^
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-DCMAKE_CXX_FLAGS_DEBUG="-g0" ^
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-DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld -lwinpthread" ^
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-G"MinGW Makefiles" ^
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-DCMAKE_BUILD_TYPE=Debug ^
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-DJSON_BuildTests=On
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- name: Build
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run: cmake --build build --parallel 10
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- name: Test
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run: cd build ; ctest -j 10 -C Debug --output-on-failure
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clang-cl:
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runs-on: windows-2022
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strategy:
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matrix:
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architecture: [Win32, x64]
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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- name: Run CMake
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run: cmake -S . -B build -G "Visual Studio 17 2022" -A ${{ matrix.architecture }} -T ClangCL -DJSON_BuildTests=On
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- name: Build
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run: cmake --build build --config Debug --parallel 10
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- name: Test
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run: cd build ; ctest -j 10 -C Debug --output-on-failure
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ci_module_cpp20:
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runs-on: windows-2022
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steps:
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
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with:
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persist-credentials: false
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# The module test uses `import std;`, which needs CMake's experimental
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# import-std support. Its opt-in token is CMake-version-specific, so pin
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# CMake to the version whose token is set in tests/module_cpp20/CMakeLists.txt.
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- name: Get pinned CMake and ninja
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uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
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with:
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cmakeVersion: 4.3.4
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# CMAKE_CXX_FLAGS replaces CMake's MSVC defaults (which include /EHsc), and
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# ci_module_cpp20 forwards it to the module build, so list /EHsc explicitly
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- name: Run CMake (Debug)
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run: cmake -S . -B build -G "Visual Studio 17 2022" -DJSON_CI=ON -DCMAKE_CXX_FLAGS="/permissive- /std:c++latest /utf-8 /EHsc /W4 /WX"
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- name: Build
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run: cmake --build build --config Debug --target ci_module_cpp20
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