mirror of https://github.com/Qiskit/qiskit.git
12 lines
624 B
YAML
12 lines
624 B
YAML
features:
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Added two new methods, :meth:`~qiskit.dagcircuit.DAGCircuit.is_successor` and
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:meth:`~qiskit.dagcircuit.DAGCircuit.is_predecessor`, to the
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:class:`~qiskit.dagcircuit.DAGCircuit` class. These functions are used to check if a node
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is either a successor or predecessor of another node on the :class:`~qiskit.dagcircuit.DAGCircuit`.
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upgrade:
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The minimum version of the `retworkx <https://pypi.org/project/retworkx/>`_ dependency
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was increased to version `0.9.0`. This was done to use new APIs introduced in that release
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which improved the performance of some transpiler passes.
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