[cfe-dev] Function Rewriting

[Makslane Araújo Rodrigues]

Hi All,
I'm trying to add parameters to a existing function, like:
void func(int x) {}
To:
void func(int x, int y) {}
I'm using the HandleTopLevelDecl of ASTConsumer to get the function.
What I do is something like this:
void AddParameter(FunctionDecl *FD) {		  SourceLocation loc;		for (FunctionDecl::param_iterator I=FD->param_begin(), E=FD->param_end(); I!=E; ++I)		{			loc = (*I)->getLocation();		}
  Rewrite.InsertTextAfter(loc, ", int y", 7);}
The problem is instead I get the void func(int x, int y), I get func(int , int yx)
Can someone tell me what is wrong?
Thanks,Makslane
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