[cfe-dev] Accessing File Types with clang-tidy

Stephen Kelly via cfe-dev cfe-dev at lists.llvm.org
Tue Oct 16 00:55:38 PDT 2018

On 16/10/18 00:42, Shyan Akmal via cfe-dev wrote:
> Hello,
> I've been doing some work on writing a check with clang-tidy. I want my 
> check to behave differently on header files than on implementation files.
> My current plan is to do this by looking at the extension of the file 
> type (and assume the file is not a header file if the extension is of 
> the form ".c*").

You can do that with the AST Matcher isExpansionInFileMatching().



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