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SexpPath: A Ruby DSL for Pattern Matching S-Expressions

Posted by web slinger on July - 14 - 2009

With people occasionally talking about “Code vs. Data”, it only makes sense that you should be able process over code as you would a string. Sexp Path is a code processing tool that allows you to search over and process Ruby code in the form of S-Expressions.

For those who don’t know, an S-Expression (or simply, a “sexp”) is an iterable way of representing code or data. Using Ryan Davis’ Parse Tree, you can parse Ruby files and process over them using…

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