Quellcode für qiskit.transpiler.propertyset

# This code is part of Qiskit.
# (C) Copyright IBM 2017, 2018.
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.

"""A property set is maintained by the PassManager to keep information
about the current state of the circuit """

[Doku]class PropertySet(dict): """A default dictionary-like object""" def __missing__(self, key): return None