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62 lines
1.7 KiB
62 lines
1.7 KiB
// |
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// Copyright (c) 2002--2010 |
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// Toon Knapen, Karl Meerbergen, Kresimir Fresl, |
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// Thomas Klimpel and Rutger ter Borg |
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// |
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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 copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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// |
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#ifndef BOOST_NUMERIC_BINDINGS_BLAS_LEVEL1_SET_HPP |
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#define BOOST_NUMERIC_BINDINGS_BLAS_LEVEL1_SET_HPP |
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#include <boost/assert.hpp> |
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#include <boost/numeric/bindings/begin.hpp> |
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#include <boost/numeric/bindings/end.hpp> |
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#include <boost/numeric/bindings/is_mutable.hpp> |
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#include <boost/numeric/bindings/value_type.hpp> |
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#include <boost/static_assert.hpp> |
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namespace boost { |
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namespace numeric { |
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namespace bindings { |
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namespace blas { |
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// |
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// set is an extension, not part of the BLAS API. |
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// |
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// TODO implement ATLAS backend call(s) |
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// |
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// Functions for direct use. These functions are overloaded for temporaries, |
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// so that wrapped types can still be passed and used for write-access. |
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// |
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// |
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// Overloaded function for set. Its overload differs for |
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// * VectorX& |
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// |
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template< typename VectorX > |
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inline void |
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set( const typename bindings::value_type< VectorX >::type a, VectorX& x ) { |
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BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorX >::value) ); |
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std::fill( bindings::begin(x), bindings::end(x), a ); |
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} |
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// |
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// Overloaded function for set. Its overload differs for |
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// * const VectorX& |
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// |
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template< typename VectorX > |
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inline void |
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set( const typename bindings::value_type< const VectorX >::type a, const VectorX& x ) { |
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BOOST_STATIC_ASSERT( (bindings::is_mutable< const VectorX >::value) ); |
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std::fill( bindings::begin(x), bindings::end(x), a ); |
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} |
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} // namespace blas |
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} // namespace bindings |
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} // namespace numeric |
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} // namespace boost |
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#endif
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