qiskit/mapper/_mapping.py
def remove_last_measurements(dag_circuit, perform_remove=True):
    """Removes all measurements that occur as the last operation
    on a given qubit for a DAG circuit.  Measurements that are followed by
    additional gates are untouched.

    This operation is done in-place on the input DAG circuit if perform_pop=True.

    Parameters:
        dag_circuit (qiskit.dagcircuit._dagcircuit.DAGCircuit): DAG circuit.
        perform_remove (bool): Whether to perform removal, or just return node list.

    Returns:
        list: List of all measurements that were removed.
    """
    removed_meas = []
    try:
        meas_nodes = dag_circuit.get_named_nodes('measure')
    except DAGCircuitError:
        return removed_meas

    for idx in meas_nodes:
        _, succ_map = dag_circuit._make_pred_succ_maps(idx)
        if len(succ_map) == 2:
            # All succesors of the measurement are outputs, one for qubit and one for cbit
            # (As opposed to more gates being applied), and it is safe to remove the
            # measurement node and add it back after the swap mapper is done.
            removed_meas.append(dag_circuit.multi_graph.node[idx])
            if perform_remove:
                dag_circuit._remove_op_node(idx)
    return removed_meas
Removes all measurements that occur as the last operation
    on a given qubit for a DAG circuit.  Measurements that are followed by
    additional gates are untouched.

    This operation is done in-place on the input DAG circuit if perform_pop=True.

    Parameters:
        dag_circuit (qiskit.dagcircuit._dagcircuit.DAGCircuit): DAG circuit.
        perform_remove (bool): Whether to perform removal, or just return node list.

    Returns:
        list: List of all measurements that were removed.
    
Removes all measurements that occur as the last operation
on a given qubit for a DAG circuit.  Measurements that are followed by
additional gates are untouched.

This operation is done in-place on the input DAG circuit if perform_pop=True.
Removes all measurements that occur as the last operation on a given qubit for a DAG circuit . Measurements that are followed by additional gates are untouched . This operation is done in - place on the input DAG circuit if perform_pop = True .
def remove_last_measurements(dag_circuit, perform_remove=True):
    removed_meas = []
    try:
        meas_nodes = dag_circuit.get_named_nodes('measure')
    except DAGCircuitError:
        return removed_meas
    for idx in meas_nodes:
        _, succ_map = dag_circuit._make_pred_succ_maps(idx)
        if len(succ_map) == 2:
            removed_meas.append(dag_circuit.multi_graph.node[idx])
            if perform_remove:
                dag_circuit._remove_op_node(idx)
    return removed_meas
def remove_last_measurements ( dag_circuit , perform_remove = True ) : removed_meas = [ ] try : meas_nodes = dag_circuit . get_named_nodes ( 'measure' ) except DAGCircuitError : return removed_meas for idx in meas_nodes : _ , succ_map = dag_circuit . _make_pred_succ_maps ( idx ) if len ( succ_map ) == 2 : removed_meas . append ( dag_circuit . multi_graph . node [ idx ] ) if perform_remove : dag_circuit . _remove_op_node ( idx ) return removed_meas
Removes all measurements that occur as the last operation
on a given qubit for a DAG circuit.
Removes all measurements that occur as the last operation on a given qubit for a DAG circuit .
"""Removes all measurements that occur as the last operation
    on a given qubit for a DAG circuit.  Measurements that are followed by
    additional gates are untouched.

    This operation is done in-place on the input DAG circuit if perform_pop=True.

    Parameters:
        dag_circuit (qiskit.dagcircuit._dagcircuit.DAGCircuit): DAG circuit.
        perform_remove (bool): Whether to perform removal, or just return node list.

    Returns:
        list: List of all measurements that were removed.
    """ # All succesors of the measurement are outputs, one for qubit and one for cbit # (As opposed to more gates being applied), and it is safe to remove the # measurement node and add it back after the swap mapper is done.
List of all measurements that were removed.
List of all measurements that were removed .
list
dag_circuit
None
perform_remove
Whether to perform removal, or just return node list.
Whether to perform removal or just return node list .