[cfe-dev] Rewriter in a macro

[JohnH]

Hi,

It seems that when I rewrite source code with the Rewriter class where the
source code comes
from an expanded macro that the rewrite does not take place. If I would make
a source-to-source
transformation that rewrites while-loops to for-loops then the following
code:

#define WHILE(x)       while(x)

  WHILE(cond)
    ;

  while(cond)
    ;

would become:

#define WHILE(x)       while(x)

  WHILE(cond)
    ;

  for(;cond;)
    ;

Is this a known limitation of the Rewriter class?

Regards,
John.



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