[cfe-dev] API to check if a decl is a pointer

[Himanshu via cfe-dev]

Hi All,

Is there an API that allows one to check if a DeclRefExpr or its
corresponding VarDecl is of a pointer type? For example:

int *pI;  // yes -- a pointer type
int i; // no.

I could use a string based check -- getting the type name as string and
then searching for '*' in it, but I believe there must be a cleaner and
robust way to do so.

Thanks!
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