[cfe-dev] From QualType to clang::NamedDecl?

[Jay Wang]

Hi all:

I am wondering if there is an interface for locating clang::NamedDecl for a
QualType?
example:
  struct foo { int a; int b; };
  void bar(struct foo param);

>From ASTConsumer::HandleTopLevelDecl, I can get a QualType of struct foo as
a paramter from function bar, so how do I track back to the definition of
foo, which has a type of clang::NamedDecl?
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