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cdc6af4e72
Summary: Fixing merge screw-up in D6597696 Reviewed By: simpkins Differential Revision: D6662096 fbshipit-source-id: 9d0a615a6991e673c24b591171caf2c7dc19165e
31 lines
845 B
C++
31 lines
845 B
C++
/*
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* Copyright (c) 2016-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*/
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#pragma once
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#include <algorithm>
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namespace facebook {
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namespace eden {
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// Generic function to insert an item in sorted order
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template <typename T, typename COMP, typename CONT>
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inline typename CONT::iterator sorted_insert(CONT& vec, T&& val, COMP compare) {
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auto find =
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std::lower_bound(vec.begin(), vec.end(), std::forward<T>(val), compare);
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if (find != vec.end() && !compare(val, *find)) {
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// Already exists
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return find;
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}
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return vec.emplace(find, val);
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}
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} // namespace eden
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} // namespace facebook
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