Class: Sexp

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_parser_extras.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#paren ⇒ Object 



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# File 'lib/ruby_parser_extras.rb', line 1023

def paren
  @paren ||= false
end

Instance Method Details

#to_sym ⇒ Object 



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# File 'lib/ruby_parser_extras.rb', line 1032

def to_sym
  self.value.to_sym
end

#value ⇒ Object 



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# File 'lib/ruby_parser_extras.rb', line 1027

def value
  raise "multi item sexp" if size > 2
  last
end