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Class: Prism::Translation::Ripper::Filter

Do not use. This class is for internal use only.
Relationships & Source Files
Inherits: Object
Defined in: lib/prism/translation/ripper/filter.rb

Class Method Summary

Instance Method Summary

Constructor Details

.new(src, filename = '-', lineno = 1) ⇒ Filter

[ GitHub ] 

  


# File 'lib/prism/translation/ripper/filter.rb', line 8



def initialize(src, filename = '-', lineno = 1)
  @__lexer = Lexer.new(src, filename, lineno)
  @__line = nil
  @__col = nil
  @__state = nil
end


  







Instance Method Details



  

    #column  
  

  [ GitHub ]


  

  


# File 'lib/prism/translation/ripper/filter.rb', line 23



def column
  @__col
end


  








  

    #filename  
  

  [ GitHub ]


  

  


# File 'lib/prism/translation/ripper/filter.rb', line 15



def filename
  @__lexer.filename
end


  








  

    #lineno  
  

  [ GitHub ]


  

  


# File 'lib/prism/translation/ripper/filter.rb', line 19



def lineno
  @__line
end


  








  

    #on_default(event, token, data)   (private)
  

  [ GitHub ]


  

  


# File 'lib/prism/translation/ripper/filter.rb', line 46



def on_default(event, token, data)
  data
end


  








  

    #parse(init = nil)  
  

  [ GitHub ]


  

  


# File 'lib/prism/translation/ripper/filter.rb', line 31



def parse(init = nil)
  data = init
  @__lexer.lex.each do |pos, event, tok, state|
    @__line, @__col = *pos
    @__state = state
    data = if respond_to?(event, true)
          then __send__(event, tok, data)
          else on_default(event, tok, data)
          end
  end
  data
end


  








  

    #state  
  

  [ GitHub ]


  

  


# File 'lib/prism/translation/ripper/filter.rb', line 27



def state
  @__state
end