I was wondering whether or not the
llvm::cl library supports reading the value of defined parameters from a config file. For example, let’s say we have defined
--host for a program using the cli library. Is it possible to pass the path to a config file like
config.yml or anything similar to that with:
format: blah host: blah
to the program and cli library populate the parameters for us?
If this feature is not supported, what do you thing about this feature and do you like this to be added as well?