kopia lustrzana https://github.com/f4exb/sdrangel
69 wiersze
2.3 KiB
C++
69 wiersze
2.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef SDRBASE_UTIL_INCREMENTALVECTOR_H_
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#define SDRBASE_UTIL_INCREMENTALVECTOR_H_
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#include <stdint.h>
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#include <vector>
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template<typename T>
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class IncrementalVector
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{
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public:
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std::vector<T> m_vector;
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IncrementalVector();
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~IncrementalVector();
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void allocate(uint32_t size);
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void allocate(uint32_t size, const T& init);
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private:
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uint32_t m_size;
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};
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template<typename T>
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IncrementalVector<T>::IncrementalVector() :
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m_size(0)
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{
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}
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template<typename T>
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IncrementalVector<T>::~IncrementalVector()
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{
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}
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template<typename T>
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void IncrementalVector<T>::allocate(uint32_t size)
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{
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if (size <= m_size) { return; }
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m_vector.resize(size);
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m_size = size;
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}
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template<typename T>
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void IncrementalVector<T>::allocate(uint32_t size, const T& init)
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{
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if (size <= m_size) { return; }
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m_vector.resize(size);
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std::fill(m_vector.begin(), m_vector.end(), init);
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m_size = size;
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}
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#endif /* SDRBASE_UTIL_INCREMENTALVECTOR_H_ */
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