[cfe-dev] Questions about using Clang for source to source transformation.

[mywayin2sky]

Hello,

I'm working in a project involving source to source transformation of some
arbitrary c code , I'm looking forward to using Clang
my main problem is where to start , I can find approx. no documentation on
topic

Any existing source to source sample codes based on clang that can be of
help as a starting point ?

I want to know the Clang APIs for building a AST and rewriting codes from
the AST.

 

Thanks.

 

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