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22 lines
690 B
22 lines
690 B
1 year ago
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2020 Alec Jacobson <alecjacobson@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef IGL_MIN_HEAP_H
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#define IGL_MIN_HEAP_H
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#include <queue>
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#include <vector>
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#include <functional>
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namespace igl
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{
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/// Templated min heap (reverses sort order of std::priority_queue)
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/// @tparam T type of elements in heap
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template<class T> using min_heap =
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std::priority_queue< T, std::vector<T >, std::greater<T > >;
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}
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#endif
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