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Contents

module Treetop
  class ZeroOrMore < RepeatingParsingExpression
    def enough?(results)
      true
    end
    
    def to_s
      "(#{repeated_expression.to_s})*"
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version Path
treetop-0.1.0 lib/treetop/grammar/parsing_expressions/zero_or_more.rb