ruby_parser version 3.0.2 has been released!
* bugs: <https://github.com/seattlerb/ruby_parser/issues>
* home: <https://github.com/seattlerb/ruby_parser>
* rdoc: <http://docs.seattlerb.org/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)))
Changes:
### 3.0.2 / 2012-11-21
52 down makes 99.9767% or 3.7σ. 130 files failed to parse out of 558k.
* 4 minor enhancements:
* Added RP_TIMEOUT env var to override default timeout of 10 seconds.
* Minor optimization to RubyLexer#parse_number
* Only output parseerror output to stderr if $DEBUG.
* ruby_parse_extract_error modified to include 'it' blocks in its search.
* 7 bug fixes:
* 1.9: Fixed args in dot-call forms (eg f.(...)).
* 1.9: Fixed lexing stabby lambda w/ do/end
* Deal better with DOS files. Ugh.
* Fix line number of production after heredoc.
* Fixed RubyParser#process to reuse parser instances across calls.
* Fixed line numbers for several productions.
* new_call sets line number to smallest line number of members.