original_docstring: 
          Retrieve the number of cars with speed = 0 in every incoming lane
          
docstring: Retrieve the number of cars with speed = 0 in every incoming lane
docstring_tokens: Retrieve the number of cars with speed = 0 in every incoming lane
code: def _get_queue_length(self):
          """
          Retrieve the number of cars with speed = 0 in every incoming lane
          """
          halt_N = traci.edge.getLastStepHaltingNumber("N2TL")
          halt_S = traci.edge.getLastStepHaltingNumber("S2TL")
          halt_E = traci.edge.getLastStepHaltingNumber("E2TL")
          halt_W = traci.edge.getLastStepHaltingNumber("W2TL")
          return halt_N + halt_S + halt_E + halt_W
code_tokens: def _get_queue_length ( self ) : halt_N = traci . edge . getLastStepHaltingNumber ( "N2TL" ) halt_S = traci . edge . getLastStepHaltingNumber ( "S2TL" ) halt_E = traci . edge . getLastStepHaltingNumber ( "E2TL" ) halt_W = traci . edge . getLastStepHaltingNumber ( "W2TL" ) return halt_N + halt_S + halt_E + halt_W
short_docstring: Retrieve the number of cars with speed = 0 in every incoming lane
short_docstring_tokens: Retrieve the number of cars with speed = 0 in every incoming lane
comment: """
          Retrieve the number of cars with speed = 0 in every incoming lane
          """