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52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// Copyright (C) 2009 Gael Guennebaud <gael.guennebaud@inria.fr>
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// Copyright (C) 2009 Hauke Heibel <hauke.heibel@googlemail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef EIGEN_STDVECTOR_H
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#define EIGEN_STDVECTOR_H
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#ifndef EIGEN_STDVECTOR_MODULE_H
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#error "Please include Eigen/StdVector instead of including this file directly."
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#endif
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#include "details.h"
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/**
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* This section contains a convenience MACRO which allows an easy specialization of
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* std::vector such that for data types with alignment issues the correct allocator
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* is used automatically.
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*/
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#define EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(...) \
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namespace std \
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{ \
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template<> \
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class vector<__VA_ARGS__, std::allocator<__VA_ARGS__> > \
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: public vector<__VA_ARGS__, EIGEN_ALIGNED_ALLOCATOR<__VA_ARGS__> > \
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{ \
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typedef vector<__VA_ARGS__, EIGEN_ALIGNED_ALLOCATOR<__VA_ARGS__> > vector_base; \
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public: \
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typedef __VA_ARGS__ value_type; \
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typedef vector_base::allocator_type allocator_type; \
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typedef vector_base::size_type size_type; \
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typedef vector_base::iterator iterator; \
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explicit vector(const allocator_type& a = allocator_type()) : vector_base(a) {} \
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template<typename InputIterator> \
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vector(InputIterator first, InputIterator last, const allocator_type& a = allocator_type()) : vector_base(first, last, a) {} \
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vector(const vector& c) : vector_base(c) {} \
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explicit vector(size_type num, const value_type& val = value_type()) : vector_base(num, val) {} \
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vector(iterator start_, iterator end_) : vector_base(start_, end_) {} \
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vector& operator=(const vector& x) { \
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vector_base::operator=(x); \
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return *this; \
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} \
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}; \
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}
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#endif // EIGEN_STDVECTOR_H
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