[cfe-dev] Getting the unique ID for a clang::Decl

[Raboudi Amel via cfe-dev]

Hi All,

I am using clang C++ API's to parse a source code and then generates its
AST.
I need for that to find a way to uniquely identify my AST declarations.

refering to this Doxygen Documentation:
http://clang.llvm.org/doxygen/classclang_1_1Decl.html#a57cf20fc798dae7f5fba3e21d455df6b

the getGlobalID() function must do the task, but, it returns nothing.

Can anyone helps me to find this unique ID in clang's C++ APIs?

Thank you !
Amel


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