bit_array compile-time / construction-time containers

.clang-format

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+

.codecov.yml

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+ignore:
+  - "**/libpopcnt.h"
+  - "test/**"
+  - "benchmark/**"
+  - "example/**"

.github/actions/benchmark_epilogue/action.yml

@@ -0,0 +1,79 @@
+name: "Benchmark Epilogue"
+description: "Processes coverage information with lcov and uploads it to coveralls/codecov"
+inputs:
+  workspace:
+    required: True
+    description: "Source code / workspace"
+  compiler:
+    required: True
+    description: 'Compiler used to build benchmark'
+  os:
+    required: True
+    description: 'OS used to build benchmark'
+  stdlib:
+    required: True
+    description: 'C++ standard library used to build benchmark'
+  build-output-dir:
+    required: true
+    description: 'Build output directory'
+  base_ref:
+    required: true
+    description: 'Base ref for PR/comparison'
+  cpp_compiler:
+    required: true
+    description: 'Cpp compiler to use'
+  c_compiler:
+    required: true
+    description: 'C compiler to use'
+  build_type:
+    required: true
+    description: 'Build type (release/debug)'
+
+runs:
+  using: "composite"
+  steps:
+    - name: Checkout target branch (BASE)
+      uses: actions/checkout@v4
+      with:
+        ref: ${{ inputs.base_ref }}
+
+    - name: Setup Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+
+    - name: Install benchmark compare.py requirements
+      shell: bash
+      run: |
+        pip install --upgrade setuptools
+        pip install -r ${{ inputs.build-output-dir}}/_deps/benchmark-src/tools/requirements.txt
+
+    - name: Benchmark Workflow
+      shell: bash
+      run: |
+        mv ${{ inputs.build-output-dir }}/benchmark/benchmark_result.json ${{ inputs.build-output-dir }}/benchmark/benchmark_result_new.json
+        cmake -B ${{ inputs.build-output-dir}} -S ${{ inputs.workspace }} \
+          --preset benchmark_${{ inputs.os }}_${{ inputs.compiler }}_${{ inputs.stdlib }} \
+          -DCMAKE_CXX_COMPILER=${{ inputs.cpp_compiler }} \
+          -DCMAKE_C_COMPILER=${{ inputs.c_compiler }} \
+          -DCMAKE_BUILD_TYPE=${{ inputs.build_type }}
+        cmake --build ${{ inputs.build-output-dir}} --target benchmark --config ${{ inputs.build_type }} --parallel
+        ctest --test-dir ${{ inputs.build-output-dir}} --build-config ${{ inputs.build_type }} --output-on-failure --parallel
+        mv ${{ inputs.build-output-dir }}/benchmark/benchmark_result.json ${{ inputs.build-output-dir }}/benchmark/benchmark_result_ref.json
+
+    - name: Compare Benchmarks
+      shell: bash
+      run: |
+        python3 ${{ inputs.build-output-dir}}/_deps/benchmark-src/tools/compare.py benchmarks \
+          ${{ inputs.build-output-dir }}/benchmark/benchmark_result_ref.json \
+          ${{ inputs.build-output-dir }}/benchmark/benchmark_result_new.json \
+          | tee ${{ inputs.build-output-dir }}/benchmark/comparison.txt
+
+    - name: Archive benchmark results
+      uses: actions/upload-artifact@v4
+      with:
+        name: benchmark_${{ inputs.os }}_${{ inputs.compiler }}_${{ inputs.stdlib }}_json
+        path: |
+          ${{ inputs.build-output-dir }}/benchmark/benchmark_result_ref.json
+          ${{ inputs.build-output-dir }}/benchmark/benchmark_result_new.json
+          ${{ inputs.build-output-dir }}/benchmark/comparison.txt