[cfe-dev] Handling multiple files with libclang
doob at me.com
Fri May 18 05:38:18 PDT 2012
What I've understood, libclang can only parse one file/translation unit
at the time. I'm working on a tool where I would like to be able to pass
multiple files on the command line and process them with libclang.
Should I be calling "clang_parseTranslationUnit", or similar, once for
each file to accomplish this?
If I'm supposed to call "clang_parseTranslationUnit" multiple times then
my next question is: how do I handle the command line arguments? I know
that "clang_parseTranslationUnit" handles the command line arguments but
how do I get the rest of the files, the ones that weren't handle by
I could handle the command line arguments myself but that would
basically mean to replicate what libclang already does. This would also
mean that my tool could break if clang removes a flag or adds a new one.
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