expand

expand is a tool designed to process #include "..." directives within a file, generating a single single_include/toml.hpp file.

expand is optimized specifically for the structure of toml11. It assumes that the argument provided is include/toml.hpp and that there are files separated into fwd/ and impl/ directories. Therefore, it is not a general-purpose tool.

Usage

$ g++-13 -std=c++20 -O2 main.cpp -o expand
$ ./expand ../../include/toml.hpp > ../../single_include/toml.hpp