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52 lines
1.3 KiB
52 lines
1.3 KiB
// |
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// Copyright (c) 2009 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_IO_HPP |
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#define BOOST_NUMERIC_BINDINGS_IO_HPP |
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#include <iostream> |
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#include <boost/utility/enable_if.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/size.hpp> |
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#include <boost/numeric/bindings/detail/adaptable_type.hpp> |
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namespace boost { |
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namespace numeric { |
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namespace bindings { |
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namespace detail { |
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template< typename Stream, typename T > |
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Stream& pretty_print( Stream& os, const T& t ) { |
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namespace bindings = ::boost::numeric::bindings; |
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os << "[" << size1(t) << "] "; |
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typename bindings::result_of::begin< const T >::type i = bindings::begin(t); |
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if ( i != bindings::end(t) ) { |
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os << *i; |
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++i; |
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} |
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for( ; i != bindings::end(t); ++i ) { |
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os << " " << *i; |
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} |
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return os; |
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} |
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} // detail |
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} // bindings |
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} // numeric |
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} // boost |
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template< typename T > |
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std::ostream& operator<<( std::ostream& os, |
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const boost::numeric::bindings::detail::adaptable_type<T>& object ) { |
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return boost::numeric::bindings::detail::pretty_print( os, object.derived() ); |
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} |
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#endif
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