class Arugula::CharacterClassPart
Public Instance Methods
to_s()
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# File lib/arugula/parts.rb, line 85 def to_s parts_string = parts.map do |part| next part unless part.class.type == :literal lit = part.literal lit = '\\]' if lit == ']' lit = '\\[' if lit == '[' lit end.join "[#{parts_string}]" end