Read util/util.hpp and util/traits.hpp, use macros/traits/types/... from these header files wherever possible.
Here are some examples:
You should only use Simplified Chinese or English in this repository.
You should use Simplified Chinese in:
*.tex
src/cheatsheet/*
src/doc_tex/*
src/test_tinplate/*
You should use English in:
*.md
src/code/*
src/doc_md/*
src/meta_test/*
src/test_cpverifier/*
If you have any trouble with this, please feel free to ask owner for help! ;)