mirror of https://github.com/Qiskit/qiskit.git
17 lines
498 B
YAML
17 lines
498 B
YAML
---
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features:
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- |
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The ``__eq__`` method (ie what is called when the ``==`` operator is used)
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for the :class:`~qiskit.circuit.ParameterExpression` now allows for the
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comparison with a numeric value. Previously, it was only possible
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to compare two instances of
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:class:`~qiskit.circuit.ParameterExpression` with ``==``. For example::
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from qiskit.circuit import Parameter
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x = Parameter("x")
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y = x + 2
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y = y.assign(x, -1)
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assert y == 1
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