llvm dev - Nov 2008 - [LLVMdev] how to modify CLANG AST and to convert it back to C code

Hi,
 I am new to LLVM-CLANG. I want to do some transformations on CLANG
generated AST and I want to convert it back to the C source code. Can
anybody help me regarding this.

Thanks,
Sachin
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On Nov 7, 2008, at 6:40 AM, sac wrote:
>
> Hi,
> I am new to LLVM-CLANG. I want to do some transformations on CLANG
> generated AST and I want to convert it back to the C source code. Can
> anybody help me regarding this.
You should probably ask on the cfe-dev list for more details.  The  
short version of the answer is that you can choose to either use the  
pretty printers, or the rewriters.  Both have different tradeoffs.

-Chris