mirror of https://github.com/Qiskit/qiskit.git
39 lines
1002 B
Python
39 lines
1002 B
Python
# This code is part of Qiskit.
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#
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# (C) Copyright IBM 2020.
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#
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# This code is licensed under the Apache License, Version 2.0. You may
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# obtain a copy of this license in the LICENSE.txt file in the root directory
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# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
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#
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# Any modifications or derivative works of this code must retain this
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# copyright notice, and modified files need to carry a notice indicating
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# that they have been altered from the originals.
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# pylint: disable=missing-function-docstring, undefined-variable
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"""These are bad examples and raise errors in in the classicalfunction compiler"""
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from qiskit.circuit.classicalfunction.types import Int1, Int2
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def id_no_type_arg(a) -> Int1:
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return a
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def id_no_type_return(a: Int1):
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return a
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def id_bad_return(a: Int1) -> Int2:
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return a
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def out_of_scope(a: Int1) -> Int1:
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return a & c
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def bit_not(a: Int1) -> Int1:
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# Bitwise not does not operate on booleans (aka, bits), but int
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return ~a
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