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//
// Copyright (c) 2009 Rutger ter Borg
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_NUMERIC_BINDINGS_GLAS_DENSE_MATRIX_HPP
#define BOOST_NUMERIC_BINDINGS_GLAS_DENSE_MATRIX_HPP
#include <boost/numeric/bindings/detail/adaptor.hpp>
#include <boost/numeric/bindings/detail/if_row_major.hpp>
#include <boost/numeric/bindings/glas/detail/convert_to.hpp>
#include <glas/container/dense_matrix.hpp>
namespace boost {
namespace numeric {
namespace bindings {
namespace detail {
template< typename T, typename O, typename Id, typename Enable >
struct adaptor< glas::dense_matrix< T, O >, Id, Enable > {
typedef typename copy_const< Id, T >::type value_type;
typedef typename convert_to< tag::data_order, O >::type data_order;
typedef mpl::map<
mpl::pair< tag::value_type, value_type >,
mpl::pair< tag::entity, tag::matrix >,
mpl::pair< tag::size_type<1>, std::ptrdiff_t >,
mpl::pair< tag::size_type<2>, std::ptrdiff_t >,
mpl::pair< tag::data_structure, tag::linear_array >,
mpl::pair< tag::data_order, data_order >,
mpl::pair< tag::stride_type<1>,
typename if_row_major< data_order, std::ptrdiff_t, tag::contiguous >::type >,
mpl::pair< tag::stride_type<2>,
typename if_row_major< data_order, tag::contiguous, std::ptrdiff_t >::type >
> property_map;
static std::ptrdiff_t size1( const Id& id ) {
return id.num_rows();
}
static std::ptrdiff_t size2( const Id& id ) {
return id.num_columns();
}
static value_type* begin_value( Id& id ) {
return id.storage_ptr();
}
static value_type* end_value( Id& id ) {
return id.storage_ptr() + id.num_rows() * id.num_columns();
}
static std::ptrdiff_t stride1( const Id& id ) {
return id.num_columns();
}
static std::ptrdiff_t stride2( const Id& id ) {
return id.num_rows();
}
};
} // namespace detail
} // namespace bindings
} // namespace numeric
} // namespace boost
#endif
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