quantumlib · CirqBot · Nov 1, 2021 · Oct 14, 2021 · Oct 15, 2021 · Oct 15, 2021
diff --git a/check/pylint b/check/pylint
@@ -13,4 +13,5 @@ cd "$(git rev-parse --show-toplevel)"
 
 CIRQ_MODULES=$(env PYTHONPATH=. python dev_tools/modules.py list --mode package-path)
 
-pylint --rcfile=dev_tools/conf/.pylintrc $@ $CIRQ_MODULES dev_tools examples
+# Add dev_tools to $PYTHONPATH so that pylint can find custom checkers
+env PYTHONPATH=dev_tools pylint --rcfile=dev_tools/conf/.pylintrc $@ $CIRQ_MODULES dev_tools examples
diff --git a/cirq-core/cirq/circuits/circuit_dag.py b/cirq-core/cirq/circuits/circuit_dag.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/acquaintance/__init__.py b/cirq-core/cirq/contrib/acquaintance/__init__.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/contrib/json.py b/cirq-core/cirq/contrib/json.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 """Contains functions for adding JSON serialization and de-serialization for
 classes in Contrib.
 

diff --git a/cirq-core/cirq/contrib/json_test.py b/cirq-core/cirq/contrib/json_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import cirq
 from cirq.contrib.quantum_volume import QuantumVolumeResult
 from cirq.testing import assert_json_roundtrip_works

diff --git a/cirq-core/cirq/contrib/paulistring/clifford_optimize.py b/cirq-core/cirq/contrib/paulistring/clifford_optimize.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/paulistring/convert_gate_set.py b/cirq-core/cirq/contrib/paulistring/convert_gate_set.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/paulistring/optimize.py b/cirq-core/cirq/contrib/paulistring/optimize.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/paulistring/pauli_string_dag.py b/cirq-core/cirq/contrib/paulistring/pauli_string_dag.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/paulistring/pauli_string_optimize.py b/cirq-core/cirq/contrib/paulistring/pauli_string_optimize.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/paulistring/recombine.py b/cirq-core/cirq/contrib/paulistring/recombine.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/paulistring/separate.py b/cirq-core/cirq/contrib/paulistring/separate.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The ops Developers
+# Copyright 2018 The Cirq Developers
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/cirq-core/cirq/contrib/qasm_import/_lexer_test.py b/cirq-core/cirq/contrib/qasm_import/_lexer_test.py
@@ -1,3 +1,9 @@
+# Copyright 2021 The Cirq Developers
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
 #     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software

diff --git a/cirq-core/cirq/contrib/qasm_import/_parser_test.py b/cirq-core/cirq/contrib/qasm_import/_parser_test.py
@@ -1,3 +1,9 @@
+# Copyright 2021 The Cirq Developers
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
 #     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software

diff --git a/cirq-core/cirq/contrib/qcircuit/__init__.py b/cirq-core/cirq/contrib/qcircuit/__init__.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/contrib/quantum_volume/quantum_volume.py b/cirq-core/cirq/contrib/quantum_volume/quantum_volume.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 """Utility functions to run the Quantum Volume benchmark defined by IBM in
 https://arxiv.org/abs/1811.12926.
 """

diff --git a/cirq-core/cirq/contrib/quantum_volume/quantum_volume_test.py b/cirq-core/cirq/contrib/quantum_volume/quantum_volume_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 """Tests for the Quantum Volume utilities."""
 
 from unittest.mock import Mock, MagicMock

diff --git a/cirq-core/cirq/contrib/quimb/__init__.py b/cirq-core/cirq/contrib/quimb/__init__.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 from cirq.contrib.quimb.state_vector import (
     circuit_for_expectation_value,
     tensor_expectation_value,

diff --git a/cirq-core/cirq/contrib/quimb/density_matrix.py b/cirq-core/cirq/contrib/quimb/density_matrix.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 from functools import lru_cache
 from typing import Sequence, Dict, Union, Tuple, List, Optional
 

diff --git a/cirq-core/cirq/contrib/quimb/density_matrix_test.py b/cirq-core/cirq/contrib/quimb/density_matrix_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import numpy as np
 
 import cirq

diff --git a/cirq-core/cirq/contrib/quimb/grid_circuits.py b/cirq-core/cirq/contrib/quimb/grid_circuits.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 from typing import Optional, Iterator
 
 import networkx as nx

diff --git a/cirq-core/cirq/contrib/quimb/grid_circuits_test.py b/cirq-core/cirq/contrib/quimb/grid_circuits_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import networkx as nx
 import numpy as np
 import pytest

diff --git a/cirq-core/cirq/contrib/quimb/mps_simulator_test.py b/cirq-core/cirq/contrib/quimb/mps_simulator_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import itertools
 import math
 from unittest import mock

diff --git a/cirq-core/cirq/contrib/quimb/state_vector.py b/cirq-core/cirq/contrib/quimb/state_vector.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import warnings
 from typing import Sequence, Union, List, Tuple, Dict, Optional
 

diff --git a/cirq-core/cirq/contrib/quimb/state_vector_test.py b/cirq-core/cirq/contrib/quimb/state_vector_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import functools
 import operator
 

diff --git a/cirq-core/cirq/contrib/quirk/__init__.py b/cirq-core/cirq/contrib/quirk/__init__.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/contrib/quirk/export_to_quirk.py b/cirq-core/cirq/contrib/quirk/export_to_quirk.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/contrib/quirk/linearize_circuit.py b/cirq-core/cirq/contrib/quirk/linearize_circuit.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/contrib/quirk/quirk_gate.py b/cirq-core/cirq/contrib/quirk/quirk_gate.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/contrib/svg/__init__.py b/cirq-core/cirq/contrib/svg/__init__.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 from cirq.contrib.svg.svg import (
     SVGCircuit,
     circuit_to_svg,

diff --git a/cirq-core/cirq/contrib/svg/svg.py b/cirq-core/cirq/contrib/svg/svg.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 from typing import TYPE_CHECKING, List, Tuple, cast, Dict
 
 import matplotlib.textpath

diff --git a/cirq-core/cirq/contrib/svg/svg_test.py b/cirq-core/cirq/contrib/svg/svg_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import pytest
 import numpy as np
 

diff --git a/cirq-core/cirq/devices/device_test.py b/cirq-core/cirq/devices/device_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import pytest
 import cirq
 

diff --git a/cirq-core/cirq/devices/line_qubit.py b/cirq-core/cirq/devices/line_qubit.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/devices/line_qubit_test.py b/cirq-core/cirq/devices/line_qubit_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/devices/noise_properties.py b/cirq-core/cirq/devices/noise_properties.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import warnings
 from typing import Sequence, TYPE_CHECKING, List
 from itertools import product

diff --git a/cirq-core/cirq/devices/noise_properties_test.py b/cirq-core/cirq/devices/noise_properties_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import pytest
 import cirq
 from cirq.testing import assert_equivalent_op_tree

diff --git a/cirq-core/cirq/experiments/grid_parallel_two_qubit_xeb_test.py b/cirq-core/cirq/experiments/grid_parallel_two_qubit_xeb_test.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 import os
 import numpy as np
 import cirq

diff --git a/cirq-core/cirq/interop/__init__.py b/cirq-core/cirq/interop/__init__.py
@@ -1,3 +1,4 @@
+# pylint: disable=wrong-copyright-notice
 """Package containing code for interoperating with other quantum software."""
 
 from cirq.interop.quirk import (

diff --git a/cirq-core/cirq/interop/quirk/__init__.py b/cirq-core/cirq/interop/quirk/__init__.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/__init__.py b/cirq-core/cirq/interop/quirk/cells/__init__.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/all_cells.py b/cirq-core/cirq/interop/quirk/cells/all_cells.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/arithmetic_cells.py b/cirq-core/cirq/interop/quirk/cells/arithmetic_cells.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/arithmetic_cells_test.py b/cirq-core/cirq/interop/quirk/cells/arithmetic_cells_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/cell.py b/cirq-core/cirq/interop/quirk/cells/cell.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/cell_test.py b/cirq-core/cirq/interop/quirk/cells/cell_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/composite_cell.py b/cirq-core/cirq/interop/quirk/cells/composite_cell.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/composite_cell_test.py b/cirq-core/cirq/interop/quirk/cells/composite_cell_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/control_cells.py b/cirq-core/cirq/interop/quirk/cells/control_cells.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/control_cells_test.py b/cirq-core/cirq/interop/quirk/cells/control_cells_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/frequency_space_cells.py b/cirq-core/cirq/interop/quirk/cells/frequency_space_cells.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/frequency_space_cells_test.py b/cirq-core/cirq/interop/quirk/cells/frequency_space_cells_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/ignored_cells.py b/cirq-core/cirq/interop/quirk/cells/ignored_cells.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/ignored_cells_test.py b/cirq-core/cirq/interop/quirk/cells/ignored_cells_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/input_cells.py b/cirq-core/cirq/interop/quirk/cells/input_cells.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

diff --git a/cirq-core/cirq/interop/quirk/cells/input_cells_test.py b/cirq-core/cirq/interop/quirk/cells/input_cells_test.py
@@ -4,7 +4,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,