class Cucumber::TagExpressions::Literal

Literal expression node

def evaluate(variables) 

def evaluate(variables)
  variables.include?(@value)
end

def initialize(value) 

def initialize(value)
  @value = value.gsub(/\\\(/, '(').gsub(/\\\)/, ')')
end

def to_s 

def to_s
  @value.gsub(/\(/, '\\(').gsub(/\)/, '\\)')
end