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46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2011-2012 Ceetron AS
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//
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// This library 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, either 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 library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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//##################################################################################################
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#pragma once
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namespace caf
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{
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//==================================================================================================
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/// A fixed array class. Used to create small fixed size index arrays typically
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//==================================================================================================
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template < typename T, size_t size >
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class FixedArray
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{
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public:
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T m_array[size];
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template<typename IndexType> T& operator[](const IndexType& index) { CVF_TIGHT_ASSERT(static_cast<size_t>(index) < size); return m_array[index]; }
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template<typename IndexType> T operator[](const IndexType& index) const { CVF_TIGHT_ASSERT(static_cast<size_t>(index) < size); return m_array[index]; }
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};
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typedef FixedArray<int, 3> IntArray3;
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typedef FixedArray<int, 4> IntArray4;
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typedef FixedArray<int, 8> IntArray8;
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typedef FixedArray<size_t, 3> SizeTArray3;
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typedef FixedArray<size_t, 4> SizeTArray4;
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typedef FixedArray<size_t, 8> SizeTArray8;
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}
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