Add pre-commit hooks

.pre-commit-config.yaml

@@ -2,8 +2,25 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
 -   repo: https://github.com/PyCQA/bandit
-    rev: '1.7.0'
+    rev: '1.7.5'
     hooks:
     -   id: bandit
         pass_filenames: false
         args: ["-r", "dpnp", "-lll"]
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+    -   id: check-ast
+    -   id: check-builtin-literals
+    -   id: check-case-conflict
+    -   id: check-executables-have-shebangs
+    -   id: check-merge-conflict
+    -   id: check-shebang-scripts-are-executable
+    -   id: check-toml
+    -   id: debug-statements
+    -   id: destroyed-symlinks
+    -   id: double-quote-string-fixer
+    -   id: end-of-file-fixer
+    -   id: fix-byte-order-marker
+    -   id: mixed-line-ending
+    -   id: trailing-whitespace

LICENSE.txt

@@ -1,22 +1,22 @@
-Copyright (c) 2016-2020, Intel Corporation
+Copyright (c) 2016-2023, Intel Corporation
 All rights reserved.
 
-Redistribution and use in source and binary forms, with or without 
+Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
-- Redistributions of source code must retain the above copyright notice, 
+- Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.
-- Redistributions in binary form must reproduce the above copyright notice, 
-  this list of conditions and the following disclaimer in the documentation 
+- Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 THE POSSIBILITY OF SUCH DAMAGE.

benchmarks/pytest_benchmark/README.md

@@ -20,7 +20,7 @@ pytest-benchmark compare results.json --csv=results.csv --group-by='name'
 ```
 
 ## Optional: creating histogram
-Note: make sure that `pytest-benchmark[histogram]` installed 
+Note: make sure that `pytest-benchmark[histogram]` installed
 ```bash
 # example
 pip install pytest-benchmark[histogram]

benchmarks/pytest_benchmark/test_random.py

@@ -2,7 +2,7 @@
 # cython: language_level=3
 # -*- coding: utf-8 -*-
 # *****************************************************************************
-# Copyright (c) 2016-2020, Intel Corporation
+# Copyright (c) 2016-2023, Intel Corporation
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -37,36 +37,36 @@
 NNUMBERS = 2**26
 
 
-@pytest.mark.parametrize("function", [dpnp.random.beta, np.random.beta],
-                         ids=["dpnp", "numpy"])
+@pytest.mark.parametrize('function', [dpnp.random.beta, np.random.beta],
+                         ids=['dpnp', 'numpy'])
 def test_beta(benchmark, function):
     result = benchmark.pedantic(target=function, args=(4.0, 5.0, NNUMBERS,),
                                 rounds=ROUNDS, iterations=ITERATIONS)
 
 
-@pytest.mark.parametrize("function", [dpnp.random.exponential, np.random.exponential],
-                         ids=["dpnp", "numpy"])
+@pytest.mark.parametrize('function', [dpnp.random.exponential, np.random.exponential],
+                         ids=['dpnp', 'numpy'])
 def test_exponential(benchmark, function):
     result = benchmark.pedantic(target=function, args=(4.0, NNUMBERS,),
                                 rounds=ROUNDS, iterations=ITERATIONS)
 
 
-@pytest.mark.parametrize("function", [dpnp.random.gamma, np.random.gamma],
-                         ids=["dpnp", "numpy"])
+@pytest.mark.parametrize('function', [dpnp.random.gamma, np.random.gamma],
+                         ids=['dpnp', 'numpy'])
 def test_gamma(benchmark, function):
     result = benchmark.pedantic(target=function, args=(2.0, 4.0, NNUMBERS,),
                                 rounds=ROUNDS, iterations=ITERATIONS)
 
 
-@pytest.mark.parametrize("function", [dpnp.random.normal, np.random.normal],
-                         ids=["dpnp", "numpy"])
+@pytest.mark.parametrize('function', [dpnp.random.normal, np.random.normal],
+                         ids=['dpnp', 'numpy'])
 def test_normal(benchmark, function):
     result = benchmark.pedantic(target=function, args=(0.0, 1.0, NNUMBERS,),
                                 rounds=ROUNDS, iterations=ITERATIONS)
 
 
-@pytest.mark.parametrize("function", [dpnp.random.uniform, np.random.uniform],
-                         ids=["dpnp", "numpy"])
+@pytest.mark.parametrize('function', [dpnp.random.uniform, np.random.uniform],
+                         ids=['dpnp', 'numpy'])
 def test_uniform(benchmark, function):
     result = benchmark.pedantic(target=function, args=(0.0, 1.0, NNUMBERS,),
                                 rounds=ROUNDS, iterations=ITERATIONS)

doc/Makefile

@@ -17,4 +17,4 @@ help:
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

doc/_templates/autosummary/class.rst

@@ -50,4 +50,4 @@
 {% for item in attributes %}
    .. autoattribute:: {{ item }}
 {%- endfor %}
-{% endif %} {% endblock %}
+{% endif %} {% endblock %}

doc/conf.py

@@ -94,10 +94,10 @@
 # a list of builtin themes.
 #
 # html_theme = 'alabaster'
-html_theme = "sphinx_rtd_theme"
+html_theme = 'sphinx_rtd_theme'
 html_theme_options = {
-    "sidebarwidth": 30,
-    "nosidebar": False,
+    'sidebarwidth': 30,
+    'nosidebar': False,
 }
 
 # Theme options are theme-specific and customize the look and feel of a theme

doc/docstring_template.py

@@ -1,7 +1,7 @@
 # cython: language_level=3
 # -*- coding: utf-8 -*-
 # *****************************************************************************
-# Copyright (c) 2016-2020, Intel Corporation
+# Copyright (c) 2016-2023, Intel Corporation
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

doc/reference/linalg.rst

@@ -9,7 +9,7 @@ Matrix and vector products
 .. autosummary::
    :toctree: generated/
    :nosignatures:
-   
+
    dpnp.cross
    dpnp.dot
    dpnp.linalg.multi_dot

doc/reference/math.rst

@@ -182,4 +182,4 @@ Miscellaneous
    dpnp.blackman
    dpnp.hamming
    dpnp.hanning
-   dpnp.kaiser
+   dpnp.kaiser

dpnp/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # *****************************************************************************
-# Copyright (c) 2016-2022, Intel Corporation
+# Copyright (c) 2016-2023, Intel Corporation
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -39,10 +39,10 @@
 # are not installed under any of default paths where Python is searching.
 from platform import system
 if system() == 'Windows':
-    if hasattr(os, "add_dll_directory"):
+    if hasattr(os, 'add_dll_directory'):
         os.add_dll_directory(mypath)
         os.add_dll_directory(dpctlpath)
-    os.environ["PATH"] = os.pathsep.join([os.getenv("PATH", ""), mypath, dpctlpath])
+    os.environ['PATH'] = os.pathsep.join([os.getenv('PATH', ''), mypath, dpctlpath])
 
 from dpnp.dpnp_array import dpnp_array as ndarray
 from dpnp.dpnp_flatiter import flatiter as flatiter

dpnp/backend/cmake/Modules/README.md

@@ -5,4 +5,4 @@ package. Once it is added, expected 2023.2.0, this vendored package is
 to be removed.
 
 tbb-devel script has been modified to allow it to work correctly in conda
-environment.
+environment.

dpnp/backend/cmake/Modules/TBBConfig.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2021 Intel Corporation
+# Copyright (c) 2017-2023 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -32,7 +32,7 @@ endif()
 
 get_filename_component(_tbb_root "${CMAKE_CURRENT_LIST_DIR}" REALPATH)
 get_filename_component(_tbb_root "${_tbb_root}/../../.." ABSOLUTE)
-         
+
 set(TBB_INTERFACE_VERSION )
 
 set(_tbb_bin_version 12)
@@ -60,7 +60,7 @@ if (UNIX)
   set(_tbb_lib_prefix "lib")
   set(_tbb_lib_dir_conda "lib")
   set(_bin_version "")
-elseif (WIN32) 
+elseif (WIN32)
   set(_bin_version "")
   set(_tbb_lib_prefix "")
   set(_tbb_lib_ext ".dll")
@@ -82,21 +82,21 @@ if(WIN32)
 endif()
 
     if(UNIX)
-       find_library(_tbb_release_lib 
+       find_library(_tbb_release_lib
                     NAMES ${_tbb_lib_prefix}${_tbb_component}${_bin_version}${_tbb_lib_ext}
                     PATHS ${_tbb_root}
                     HINTS ENV TBB_ROOT_HINT
                     PATH_SUFFIXES "${_tbb_lib_dir_conda}" "lib/${_tbb_subdir}")
 
     else()
-       find_file(_tbb_release_lib 
+       find_file(_tbb_release_lib
                  NAMES ${_tbb_lib_prefix}${_tbb_component}${_bin_version}${_tbb_lib_ext}
                  PATHS ${_tbb_root}
                  HINTS ENV TBB_ROOT_HINT
                  PATH_SUFFIXES "${_tbb_lib_dir_conda}" "lib/${_tbb_subdir}")
 
        if (EXISTS "${_tbb_release_lib}")
-          find_library(_tbb_release_impllib 
+          find_library(_tbb_release_impllib
                        NAMES ${_tbb_lib_prefix}${_tbb_component}${_bin_version}${_tbb_impllib_ext}
                        PATHS ${_tbb_root}
                        HINTS ENV TBB_ROOT_HINT
@@ -105,13 +105,13 @@ endif()
     endif()
 
     if (NOT TBB_FIND_RELEASE_ONLY)
-        find_library(_tbb_debug_lib 
+        find_library(_tbb_debug_lib
                      NAMES ${_tbb_lib_prefix}${_tbb_component}${_bin_version}_debug.${_tbb_lib_ext}
                      PATHS ${_tbb_root}
                      HINTS ENV TBB_ROOT_HINT
                      PATH_SUFFIXES "${_tbb_lib_dir_conda}" "lib/${_tbb_subdir}")
         if(WIN32  AND EXISTS "${_tbb_debug_lib}")
-           find_library(_tbb_debug_impllib 
+           find_library(_tbb_debug_impllib
                         NAMES ${_tbb_lib_prefix}${_tbb_component}${_bin_version}_debug.${_tbb_impllib_ext}
                         PATHS ${_tbb_root}
                         HINTS ENV TBB_ROOT_HINT

dpnp/backend/examples/example10.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example11.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example3.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example5.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example7.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example8.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example9.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example_bs.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/examples/example_experimental_iface.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/include/dpnp_gen_1arg_2type_tbl.hpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/include/dpnp_iface_fft.hpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/include/dpnp_iface_random.hpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2022, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/kernels/dpnp_krnl_common.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2022, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without

dpnp/backend/kernels/dpnp_krnl_linalg.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2022, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
@@ -1038,7 +1038,7 @@ void func_map_init_linalg_func(func_map_t& fmap)
                                                          (void*)dpnp_svd_default_c<double, double, double>};
     fmap[DPNPFuncName::DPNP_FN_SVD][eft_C128][eft_C128] = {
         eft_C128, (void*)dpnp_svd_default_c<std::complex<double>, std::complex<double>, double>};
-    
+
     fmap[DPNPFuncName::DPNP_FN_SVD_EXT][eft_INT][eft_INT] = {eft_DBL,
                                                              (void*)dpnp_svd_ext_c<int32_t, double, double>};
     fmap[DPNPFuncName::DPNP_FN_SVD_EXT][eft_LNG][eft_LNG] = {eft_DBL,

dpnp/backend/kernels/dpnp_krnl_random.cpp

@@ -2906,7 +2906,7 @@ void func_map_init_random(func_map_t& fmap)
                                                                   (void*)dpnp_rng_binomial_default_c<int32_t>};
 
     fmap[DPNPFuncName::DPNP_FN_RNG_BINOMIAL_EXT][eft_INT][eft_INT] = {eft_INT,
-                                                                      (void*)dpnp_rng_binomial_ext_c<int32_t>};         
+                                                                      (void*)dpnp_rng_binomial_ext_c<int32_t>};
 
     fmap[DPNPFuncName::DPNP_FN_RNG_CHISQUARE][eft_DBL][eft_DBL] = {eft_DBL,
                                                                    (void*)dpnp_rng_chisquare_default_c<double>};

dpnp/backend/kernels/dpnp_krnl_reduction.cpp

@@ -1,5 +1,5 @@
 //*****************************************************************************
-// Copyright (c) 2016-2020, Intel Corporation
+// Copyright (c) 2016-2023, Intel Corporation
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without