On 7/9/06, Charles O Nutter <[EMAIL PROTECTED]> wrote:
It's obviously not EVERYTHING stored in the AST, but it's almost everything and it gives you a good idea of the parse structure. This script could be a good base for a sort of "uneval" that takes in a node and outputs the Ruby code that produced it. Comments and questions are welcome.
I believe the Swiss students have done a sort of "uneval" visitor as part of their efforts towards refactoring. They can spit out equivalent ruby source given the AST. I'm not sure whether JRuby would need such a thing, but RDT definitely does to do more advanced edits or even a "smart" code formatter. You guys should check it out (it's just plain neat)...
Thanks,
Chris
--
http://cwilliams.textdriven.com
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