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54 lines
2.3 KiB
54 lines
2.3 KiB
#ifndef corrade_PyArrayView_h |
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#define corrade_PyArrayView_h |
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/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
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Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include <pybind11/pybind11.h> |
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#include <Corrade/Containers/ArrayView.h> |
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#include <Corrade/Containers/StridedArrayView.h> |
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#include "corrade/bootstrap.h" |
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namespace corrade { |
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/* Wrapper for Containers::ArrayView holding a reference to the memory owner */ |
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template<class T> struct PyArrayView: Containers::ArrayView<T> { |
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/*implicit*/PyArrayView() noexcept: obj{py::none{}} {} |
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explicit PyArrayView(Containers::ArrayView<T> view, py::object obj) noexcept: Containers::ArrayView<T>{view}, obj{std::move(obj)} {} |
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py::object obj; |
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}; |
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/* Wrapper for Containers::StridedArrayView holding a reference to the memory owner */ |
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template<unsigned dimensions, class T> struct PyStridedArrayView: Containers::StridedArrayView<dimensions, T> { |
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/*implicit*/ PyStridedArrayView() noexcept: obj{py::none{}} {} |
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explicit PyStridedArrayView(Containers::StridedArrayView<dimensions, T> view, py::object obj) noexcept: Containers::StridedArrayView<dimensions, T>{view}, obj{std::move(obj)} {} |
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py::object obj; |
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}; |
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} |
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#endif
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