qiskit.dagcircuit.DAGCircuit.topological_op_nodes¶
- DAGCircuit.topological_op_nodes(key=None)[source]¶
Yield op nodes in topological order.
Allowed to pass in specific key to break ties in top order
- প্যারামিটার
key (Callable) -- A callable which will take a DAGNode object and return a string sort key. If not specified the
sort_key
attribute will be used as the sort key for each node.- রিটার্নস
op node in topological order
- রিটার্ন টাইপ
generator(DAGOpNode)