ruby_parser

ruby_parser

ruby_parser (RP) is a ruby parser written in pure ruby (utilizing racc--which does by default use a C extension). RP's output is the same as ParseTree's output: s-expressions using ruby's arrays and base types. As an example: def conditional1 arg1 return 1 if arg1 == 0 return 0 end becomes: s(:defn, :conditional1, s(:args, :arg1), s(:if, s(:call, s(:lvar, :arg1), :==, s(:lit, 0)), s(:return, s(:lit, 1)), nil), s(:return, s(:lit, 0))) Tested against 801,039 files from the latest of all rubygems (as of 2013-05): * 1.8 parser is at 99.9739% accuracy, 3.651 sigma * 1.9 parser is at 99.9940% accuracy, 4.013 sigma * 2.0 parser is at 99.9939% accuracy, 4.008 sigma

Rubygem ruby_parser

Total Downloads
2354303
Releases
38
Current Version
3.5.0
Released
2014-03-25 00:00:00 UTC
First Release
2007-12-22 08:00:00 UTC
Depends on following gems
Depending Gems
114

Github seattlerb/ruby_parser

Watchers
209
Forks
61
Development activity
Less active
Last commit
2013-12-13 23:32:04 UTC
First commit
Top contributors
Contributors
2
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