[cfe-dev] DeclRefExpr - function call arguments

[yjninja]

Hi All,I have a got declrefexpr of the form 'change_value(x)', where I find
the references to 'x'I am writing a tool to change 'x' to 'y'.But, I am not
able to find a way to identify 'x' field in the DeclRefExpr, which only
shows 'change_value' when I print the characters within the sourcerange of
the DeclRefexpr.Can anyone help me with this asap ? I only need the 'x'
portion of 'change_value(x)'.Much Appreciated,..Yogi.



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