Markus Schirp 13cd04d9be Introduce AST::Meta to externalize semantic analysis ... * Add Mutant::AST namespace to hold all AST related data / helpers. * Mutant::AST will be externalized into an ast-meta gem that can be shared with unparser for deduplication. * Over the time the mutators itself will not need to deal with semantic analysis of the AST anymore by themselves. * Move AST analysis for send nodes to AST::Meta * Fix #209		2014-06-29 21:26:58 +00:00
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mutant	Introduce AST::Meta to externalize semantic analysis	2014-06-29 21:26:58 +00:00