85 lines
3.7 KiB
C++
85 lines
3.7 KiB
C++
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/* boost random/detail/operators.hpp header file
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*
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* Copyright Steven Watanabe 2010-2011
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* Distributed under the Boost Software License, Version 1.0. (See
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* 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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* See http://www.boost.org for most recent version including documentation.
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*
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* $Id$
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*/
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#ifndef BOOST_RANDOM_DETAIL_OPERATORS_HPP
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#define BOOST_RANDOM_DETAIL_OPERATORS_HPP
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#include <boost/random/detail/config.hpp>
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#include <boost/detail/workaround.hpp>
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#if BOOST_WORKAROUND(BOOST_MSVC, <= 1310) \
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|| BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x5100))
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#define BOOST_RANDOM_DETAIL_OSTREAM_OPERATOR(os, T, t) \
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template<class CharT, class Traits> \
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friend std::basic_ostream<CharT,Traits>& \
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operator<<(std::basic_ostream<CharT,Traits>& os, const T& t) { \
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t.print(os, t); \
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return os; \
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} \
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template<class CharT, class Traits> \
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static std::basic_ostream<CharT,Traits>& \
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print(std::basic_ostream<CharT,Traits>& os, const T& t)
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#define BOOST_RANDOM_DETAIL_ISTREAM_OPERATOR(is, T, t) \
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template<class CharT, class Traits> \
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friend std::basic_istream<CharT,Traits>& \
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operator>>(std::basic_istream<CharT,Traits>& is, T& t) { \
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t.read(is, t); \
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return is; \
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} \
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template<class CharT, class Traits> \
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static std::basic_istream<CharT,Traits>& \
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read(std::basic_istream<CharT,Traits>& is, T& t)
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#endif
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#if defined(__BORLANDC__)
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#define BOOST_RANDOM_DETAIL_EQUALITY_OPERATOR(T, lhs, rhs) \
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bool operator==(const T& rhs) const \
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{ return T::is_equal(*this, rhs); } \
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static bool is_equal(const T& lhs, const T& rhs)
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#define BOOST_RANDOM_DETAIL_INEQUALITY_OPERATOR(T) \
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bool operator!=(const T& rhs) const \
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{ return !T::is_equal(*this, rhs); }
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#endif
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#ifndef BOOST_RANDOM_DETAIL_OSTREAM_OPERATOR
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#define BOOST_RANDOM_DETAIL_OSTREAM_OPERATOR(os, T, t) \
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template<class CharT, class Traits> \
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friend std::basic_ostream<CharT,Traits>& \
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operator<<(std::basic_ostream<CharT,Traits>& os, const T& t)
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#endif
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#ifndef BOOST_RANDOM_DETAIL_ISTREAM_OPERATOR
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#define BOOST_RANDOM_DETAIL_ISTREAM_OPERATOR(is, T, t) \
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template<class CharT, class Traits> \
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friend std::basic_istream<CharT,Traits>& \
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operator>>(std::basic_istream<CharT,Traits>& is, T& t)
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#endif
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#ifndef BOOST_RANDOM_DETAIL_EQUALITY_OPERATOR
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#define BOOST_RANDOM_DETAIL_EQUALITY_OPERATOR(T, lhs, rhs) \
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friend bool operator==(const T& lhs, const T& rhs)
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#endif
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#ifndef BOOST_RANDOM_DETAIL_INEQUALITY_OPERATOR
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#define BOOST_RANDOM_DETAIL_INEQUALITY_OPERATOR(T) \
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friend bool operator!=(const T& lhs, const T& rhs) \
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{ return !(lhs == rhs); }
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#endif
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#endif
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