rckrdmrd
97f407c661
- Prefijo v2: MCH - TRACEABILITY-MASTER.yml creado - Listo para integracion como submodulo Workspace: v2.0.0 | SIMCO: v4.0.0
46 lines
742 B
C++
46 lines
742 B
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <bitset>
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namespace facebook::react {
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template <size_t size>
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class RCTIdentifierPool {
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public:
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void enqueue(int index)
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{
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usage[index] = false;
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}
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int dequeue()
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{
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while (true) {
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if (!usage[lastIndex]) {
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usage[lastIndex] = true;
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return lastIndex;
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}
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lastIndex = (lastIndex + 1) % size;
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}
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}
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void reset()
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{
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for (int i = 0; i < size; i++) {
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usage[i] = false;
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}
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}
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private:
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std::bitset<size> usage;
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int lastIndex;
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};
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} // namespace facebook::react
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