pw_minimal_cpp_stdlib

The pw_minimal_cpp_stdlib module provides an extremely limited implementation of the C++ Standard Library. This module falls far, far short of providing a complete C++ Standard Library and should only be used in dire situations where you happen to be compiling with C++17 but don’t have a C++ Standard Library available to you.

The C++ Standard Library headers (e.g. <cstdint> and <type_traits>) are defined in public/. These files are symlinks to their implementations in public/internal/.

Tip

You can automatically recreate the symlinks in public/ by executing the following Bash code from pw_minimal_cpp_stdlib/public/.

for f in $(ls internal/); do ln -s internal/$f ${f%.h}; done

Requirements

  • C++17

  • gcc or clang

  • The C Standard Library