108 lines
3.2 KiB
Plaintext
108 lines
3.2 KiB
Plaintext
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/*
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[auto_generated]
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boost/numeric/odeint/external/eigen/eigen_resize.hpp
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[begin_description]
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tba.
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[end_description]
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Copyright 2013 Ankur Sinha
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Copyright 2013 Karsten Ahnert
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or
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copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_EIGEN_EIGEN_RESIZE_HPP_DEFINED
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#define BOOST_NUMERIC_ODEINT_EXTERNAL_EIGEN_EIGEN_RESIZE_HPP_DEFINED
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#include <boost/numeric/odeint/util/is_resizeable.hpp>
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#include <boost/numeric/odeint/util/resize.hpp>
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#include <boost/numeric/odeint/util/same_size.hpp>
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#include <boost/utility/enable_if.hpp>
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#include <boost/type_traits/is_base_of.hpp>
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#include <Eigen/Dense>
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namespace boost {
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namespace numeric {
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namespace odeint {
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template< class Derived >
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struct is_resizeable_sfinae< Derived ,
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typename boost::enable_if< typename boost::is_base_of< Eigen::MatrixBase< Derived > , Derived >::type >::type >
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{
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typedef boost::true_type type;
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const static bool value = type::value;
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};
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template < class Derived >
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struct is_resizeable_sfinae< Derived ,
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typename boost::enable_if< typename boost::is_base_of< Eigen::ArrayBase< Derived > , Derived >::type >::type >
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{
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typedef boost::true_type type;
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const static bool value = type::value;
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};
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template< class Derived >
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struct same_size_impl_sfinae< Derived , Derived ,
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typename boost::enable_if< typename boost::is_base_of< Eigen::MatrixBase< Derived > , Derived >::type >::type >
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{
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static bool same_size( const Eigen::MatrixBase< Derived > &m1 , const Eigen::MatrixBase< Derived > &m2 )
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{
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return ( ( m1.innerSize () == m2.innerSize () ) && ( m1.outerSize() == m2.outerSize() ) );
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}
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};
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template< class Derived >
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struct same_size_impl_sfinae< Derived , Derived ,
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typename boost::enable_if< typename boost::is_base_of< Eigen::ArrayBase< Derived > , Derived >::type >::type >
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{
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static bool same_size( const Eigen::ArrayBase< Derived > &v1 , const Eigen::ArrayBase< Derived > &v2 )
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{
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return ( ( v1.innerSize () == v2.innerSize () ) && ( v1.outerSize() == v2.outerSize() ) );
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}
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};
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template< class Derived >
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struct resize_impl_sfinae< Derived , Derived ,
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typename boost::enable_if< typename boost::is_base_of< Eigen::MatrixBase< Derived > , Derived >::type >::type >
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{
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static void resize( Eigen::MatrixBase< Derived > &m1 , const Eigen::MatrixBase< Derived > &m2 )
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{
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m1.derived().resizeLike(m2);
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}
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};
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template< class Derived >
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struct resize_impl_sfinae< Derived , Derived ,
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typename boost::enable_if< typename boost::is_base_of< Eigen::ArrayBase< Derived > , Derived >::type >::type >
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{
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static void resize( Eigen::ArrayBase< Derived > &v1 , const Eigen::ArrayBase< Derived > &v2 )
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{
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v1.derived().resizeLike(v2);
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}
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};
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} // namespace odeint
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} // namespace numeric
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} // namespace boost
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#endif // BOOST_NUMERIC_ODEINT_EXTERNAL_EIGEN_EIGEN_RESIZE_HPP_DEFINED
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