Initial commit.

.github/actions/cpp-tests/action.yaml

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+name: Compile tree-gen
+description: Install tools and compile tree-gen
+inputs:
+  build_type:
+    required: true
+    description: Is the build a debug or release version
+  c_compiler:
+    required: true
+    description: Which C compiler to use
+  cxx_compiler:
+    required: true
+    description: Which C++ compiler to use
+  shell:
+    required: true
+    description: Which shell to use for the `run` command
+
+runs:
+  using: composite
+  steps:
+    - name: Install conan
+      run: python3 -m pip install --upgrade pip conan
+      shell: ${{ inputs.shell }}
+    - name: Get latest CMake
+      uses: lukka/get-cmake@latest
+    - name: Configure and build
+      run: |
+        conan profile detect --force
+        conan_profile=${{ inputs.conan_profile }}
+        lowercase_conan_profile=$(echo ${conan_profile} | tr '[:upper:]' '[:lower:]')
+        conan build . -pr=conan/profiles/${lowercase_conan_profile} -b missing
+      shell: ${{ inputs.shell }}

.github/workflows/test.yml

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+name: Test
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+
+jobs:
+  cpp-linux-x64:
+    name: "C++ tests (gcc-clang/Linux/x64)"
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type:
+          - Debug
+          - Release
+        compiler:
+          - clang
+          - g
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - uses: ./.github/actions/cpp-tests
+        with:
+          build_type: ${{ matrix.build_type }}
+          c_compiler: ${{ matrix.c_compiler }}
+          cxx_compiler: ${{ matrix.cxx_compiler }}
+          conan_profile: tests-${{ matrix.build_type }}-${{ matrix.compiler }}-linux-x64
+          shell: bash
+
+  cpp-macos-x64:
+    name: "C++ tests (clang/MacOS/x64)"
+    runs-on: macos-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type:
+          - Debug
+          - Release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install dependencies
+        run: |
+          brew install bison flex
+          echo "/usr/local/opt/bison/bin" >> $GITHUB_PATH
+          echo "/usr/local/opt/flex/bin" >> $GITHUB_PATH
+      - uses: ./.github/actions/cpp-tests
+        with:
+          build_type: ${{ matrix.build_type }}
+          conan_profile: tests-${{ matrix.build_type }}-apple_clang-macos-x64
+          shell: bash
+
+  cpp-windows-x64:
+    name: "C++ tests (msvc/Windows/x64)"
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type:
+          - Debug
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - uses: actions/cache@v3
+        with:
+          path: C:\Users\runneradmin\AppData\Local\Temp\chocolatey
+          key: ${{ runner.os }}-chocolatey-cpp-0
+          restore-keys: |
+            ${{ runner.os }}-chocolatey-cpp-
+            ${{ runner.os }}-chocolatey-
+      - name: Install dependencies
+        run: choco install winflexbison3 --version 2.5.24.20210105
+      - uses: ./.github/actions/cpp-tests
+        with:
+          build_type: ${{ matrix.build_type }}
+          conan_profile: tests-${{ matrix.build_type }}-msvc-windows-x64
+          shell: bash
+
+  cpp-linux-arm64:
+    name: "C++ tests (clang/Linux/ARM64)"
+    runs-on: [self-hosted, ARM64, Linux]
+    container: python:3.11
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type:
+          - Debug
+          - Release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Add Python symlink
+        run: ln -sf /usr/local/bin/python3.11 /usr/bin/python3
+        shell: bash
+      - name: Install bison and flex
+        run: |
+          apt-get update
+          apt-get install -y bison flex
+      - uses: ./.github/actions/cpp-tests
+        with:
+          build_type: Release
+          conan_profile: tests-${{ matrix.build_type }}-clang-linux-arm64
+          shell: bash
+
+  cpp-macos-arm64:
+    name: "C++ tests (clang/macos/ARM64)"
+    runs-on: [self-hosted, ARM64, macOS]
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type:
+          - Debug
+          - Release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install bison and flex
+        run: |
+          brew install bison flex
+          echo "$(brew --prefix bison)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix flex)/bin" >> $GITHUB_PATH
+        shell: bash
+      - uses: ./.github/actions/cpp-tests
+        with:
+          build_type: Release
+          conan_profile: tests-${{ matrix.build_type }}-apple_clang-macos-arm64
+          shell: bash
+
+  complete:
+    # see https://github.community/t/status-check-for-a-matrix-jobs/127354/7
+    name: Report status
+    needs:
+      - cpp-linux-x64
+      - cpp-macos-x64
+      - cpp-windows-x64
+      - cpp-linux-arm64
+      - cpp-macos-arm64
+    if: ${{ always() }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check all job status
+        # see https://docs.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#needs-context
+        # see https://stackoverflow.com/a/67532120/4907315
+        if: >-
+          ${{
+               contains(needs.*.result, 'failure')
+            || contains(needs.*.result, 'cancelled')
+            || contains(needs.*.result, 'skipped')
+          }}
+        run: exit 1

CHANGELOG.md

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+# Change Log
+
+All notable changes to this project will be documented in this file.
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## [ 0.1.0 ] - [ 2023-12-18 ]
+
+### Added
+- Created repository from QuTech/Deflt libqasm's repository, src/func-gen folde
+
+### Changed
+-
+
+### Removed
+-

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
+
+project(func-gen C CXX)
+
+# If func-gen was already included elsewhere in the project, don't include it again
+# There should be only one place for it and one version per project
+if(NOT TARGET ${PROJECT_NAME})
+
+# Loads up the appropriate directories for installing stuff
+include(GNUInstallDirs)
+
+# Include the generate_tree functions
+include(cmake/generate_funcs.cmake)
+
+add_executable(func-gen)
+
+add_subdirectory(src)
+
+target_include_directories(func-gen
+    PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/../include/"
+)
+
+target_compile_features(${PROJECT_NAME}_test PRIVATE
+    cxx_std_11
+)
+
+# fPIC: otherwise some weirdness happens with pthreads or something when linking statically.
+if(CMAKE_COMPILER_IS_GNUCXX)
+    target_compile_options(func-gen PRIVATE
+        -Wall -Wextra -Werror -Wfatal-errors
+        -fPIC
+        -Wno-error=deprecated-declarations
+        -Wno-error=restrict
+        -Wno-error=sign-compare
+    )
+elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
+    target_compile_options(func-gen PRIVATE
+        -Wall -Wextra -Werror -Wfatal-errors
+        -fPIC
+        -Wno-error=sign-compare
+        -Wno-error=unused-private-field
+        -Wno-error=unused-but-set-variable
+    )
+elseif(MSVC)
+    target_compile_options(func-gen PRIVATE
+        /WX
+        /D_CRT_NONSTDC_NO_DEPRECATE
+        /D_CRT_SECURE_NO_WARNINGS
+        /D_UNICODE /DUNICODE
+        /diagnostics:column /EHsc /FC /fp:precise /Gd /GS /MP /sdl /utf-8 /Zc:inline
+    )
+else()
+    message(SEND_ERROR "Unknown compiler!")
+endif()
+
+# Address sanitizer
+if(ASAN_ENABLED)
+    if(MSVC AND CMAKE_BUILD_TYPE STREQUAL "Debug")
+        string(REGEX REPLACE "/RTC(su|[1su])" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+        message(STATUS "CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}\n")
+
+        # /MTd is needed to link clang_rt.asan-i386.lib statically
+        # Otherwise the path to clang_rt.asan-i386.dll should be provided
+        add_compile_options(/fsanitize=address /MTd)
+    elseif(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+        add_compile_options(-fsanitize=address,undefined -fno-omit-frame-pointer)
+        add_link_options(-fsanitize=address,undefined)
+    endif()
+endif()
+
+
+#=============================================================================#
+# Installation                                                                #
+#=============================================================================#
+
+# Install the generator tool only if this is the top level project
+if (${CMAKE_PROJECT_NAME} STREQUAL func-gen)
+    install(
+        TARGETS func-gen
+        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    )
+    install(
+        DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+        FILES_MATCHING PATTERN "*.hpp"
+    )
+endif()
+
+
+endif() # NOT TARGET ${PROJECT_NAME}

cmake/generate_funcs.cmake

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+function(generate_funcs HDR SRC VER)
+    # Get the directory for the header file and make sure it exists.
+    get_filename_component(HDR_DIR "${HDR}" PATH)
+    file(MAKE_DIRECTORY "${HDR_DIR}")
+
+    # Get the directory for the source file and make sure it exists.
+    get_filename_component(SRC_DIR "${SRC}" PATH)
+    file(MAKE_DIRECTORY "${SRC_DIR}")
+
+    # Add a command to do the generation. Note the $<TARGET_FILE:func-gen>
+    # dependency; this makes cmake correctly recompile the generator and
+    # regenerate the files with it if its source files change.
+    add_custom_command(
+        COMMAND func-gen "${HDR}" "${SRC}" "${VER}"
+        OUTPUT "${HDR}" "${SRC}"
+        DEPENDS func-gen
+    )
+endfunction()

conan/profiles/debug

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+include(default)
+
+[settings]
+compiler.cppstd=17
+func-gen/*:build_type=Debug
+
+[options]
+func-gen/*:asan_enabled=False
+func-gen/*:build_tests=False

conan/profiles/release

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+include(default)
+
+[settings]
+compiler.cppstd=17
+func-gen/*:build_type=Release
+
+[options]
+func-gen/*:asan_enabled=False
+func-gen/*:build_tests=False

conan/profiles/tests-debug

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+include(default)
+
+[settings]
+compiler.cppstd=17
+func-gen/*:build_type=Debug
+
+[options]
+func-gen/*:asan_enabled=True
+func-gen/*:build_tests=True

conan/profiles/tests-debug-apple_clang-macos-arm64

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+include(tests-debug)
+
+[settings]
+compiler=apple-clang
+compiler.version=14

conan/profiles/tests-debug-apple_clang-macos-x64

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+include(tests-debug)
+
+[settings]
+compiler=apple-clang
+compiler.version=14

conan/profiles/tests-debug-clang-linux-arm64

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+include(tests-debug)
+
+[settings]
+compiler=clang
+compiler.version=14
+
+[conf]
+tools.build:cxxflags=["-stdlib=libc++"]
+tools.build:compiler_executables={ 'c' : 'clang', 'cpp' : 'clang++' }

conan/profiles/tests-debug-clang-linux-x64

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+include(tests-debug)
+
+[settings]
+compiler=clang
+compiler.version=14
+
+[conf]
+tools.build:cxxflags=["-stdlib=libc++"]
+tools.build:compiler_executables={ 'c' : 'clang', 'cpp' : 'clang++' }

conan/profiles/tests-debug-gcc-linux-x64

@@ -0,0 +1 @@
+include(tests-debug)

conan/profiles/tests-debug-msvc-windows-x64

@@ -0,0 +1 @@
+include(tests-debug)

conan/profiles/tests-release

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+include(default)
+
+[settings]
+compiler.cppstd=17
+func-gen/*:build_type=Release
+
+[options]
+func-gen/*:asan_enabled=True
+func-gen/*:build_tests=True

conan/profiles/tests-release-apple_clang-macos-arm64

@@ -0,0 +1,5 @@
+include(tests-release)
+
+[settings]
+compiler=apple-clang
+compiler.version=14