Method: ANTLR3::Debug::TokenStream#look

Defined in:
lib/antlr3/debug.rb

#look(steps = 1) ⇒ Object

Stream Methods ######################################



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# File 'lib/antlr3/debug.rb', line 346

def look( steps = 1 )
  @initial_stream_state and consume_initial_hidden_tokens
  token = super( steps )
  @debug_listener.look( steps, token )
  return token
end