[cfe-dev] Better way obtaining dereference?

Zong zong_y365 at 163.com
Thu Feb 9 19:01:51 PST 2012

Dear All,

I would like to know is that a better way in Clang to obtain the number of UnaryOperator in UnaryOperatorClass Stmt (i.e., for ***a, return 3)?

Currently, I write a recursive function to strip the the UnaryOperator, until it reaches DeclRefExpr . Thanks.

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