[cfe-dev] Finding Macro Argument Value

[Uri Mann]

I'm trying to find the value of an argument for function type macro. Example:

#define DCLR_INT( x ) int x
DCLR_INT( I ) = 5;

I have a chained  PPCallbacks class which overrides PPCallbacks::MacroExpands(). Enumerating tokens for the MacroInfo class representing DCLR_INT allows me to see the token 'x'. How do I find the value of 'x' (i.e. 'i')?

Thanks in advance.
-Uri