I would like to introduce cgrep, a grep-like tool for C-family source files.
It basically lets you regex-search through C-family source files for
specific AST nodes. So for example you can search for member functions
that have "[Rr]un" in their name.
You can read more about what crep can currently do here:
cgrep uses clang's libtooling library.
Currently Linux and Cygwin builds are supported.
Supported LLVM/Clang versions are 5,6,7,8,9 and 10.
Feature Requests/Suggestions are very welcome.