[cfe-dev] How can I get the types' information in CStyleCastExpr

[Arthur Yoo]

Hi all,

I want to get the types' information in my checker. The method interface I
am using is checkPostStmt(const CStyleCastExpr *cec, CheckerContext &C)
const;

For example, there is a statement:
int *pi;
char *pc;
int a = 3;
pi = &a;
pc = (char *)pi;

After analysing "*(char *)pi;*", I want to get the type-related
information, that is, the original type is *int**, the casted type is *char
**. So how can I get that target? Thanks a lot.

-- 
Best regards,
Arthur Yoo
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