code: def default_wire_map(tape):
      """Create a dictionary mapping used wire labels to non-negative integers
  
      Args:
          tape [~.tape.QuantumTape): the QuantumTape containing operations and measurements
  
      Returns:
          dict: map from wires to sequential positive integers
      """
  
      # Use dictionary to preserve ordering, sets break order
      used_wires = {wire: None for op in tape for wire in op.wires}
      return {wire: ind for ind, wire in enumerate(used_wires)}
  
imports: from pennylane.ops import Controlled, Conditional
  from pennylane.measurements import MeasurementProcess, MidMeasureMP, MeasurementValue
label_desc: Use image node_id 1 for calling a global function with example usage: default_wire_map(tape) and returns: unknown