cpp-personnummer

Validate Swedish personal identity numbers with C++

Build

Use cmake

Configure

cmake \
    --no-warn-unused-cli \
    -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE \
    -DCMAKE_BUILD_TYPE:STRING=Debug \
    -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang \
    -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++ \
    -DWITH_TEST=1 \
    -DWITH_EXAMPLES=1 \
    -H$(pwd) \
    -B$(pwd)/build

Build

cmake \
    --build $(pwd)/build \
    --config Debug \
    --target all \
    -- \
    -j 10

Usage

• Build the library
• Import personnummer.hpp
• Link library with your code g++ -Wall -I/include/path -L/library/path your_program.cpp -lPersonnummer

See examples for code examples.

Testing

Tests are written with Catch2. To make the unittest compile the Catch2 header is bundled in the test directory.

After building (with WITH_TEST=1), run the executable unittest.

./build/test/unittest

Or use the make target in build/Makefile and run make test.

Format

Code is (and should continue to be) formatted with clang-format, the default settings for VS Code.

$ clang-format -i src/*.{cpp,hpp} test/unittest.cpp