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38 lines
757 B
C++
38 lines
757 B
C++
#ifndef SPROUT_UTILITY_PAIR_HPP
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#define SPROUT_UTILITY_PAIR_HPP
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#include <sprout/config.hpp>
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namespace sprout {
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// Copyright (C) 2011 RiSK (sscrisk)
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//
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// pair
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//
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template <typename T1, typename T2>
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struct pair {
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public:
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typedef T1 first_type;
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typedef T2 second_type;
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public:
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T1 first;
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T2 second;
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public:
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SPROUT_CONSTEXPR pair(pair const&) = default;
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SPROUT_CONSTEXPR pair()
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: first()
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, second()
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{}
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SPROUT_CONSTEXPR pair(T1 const& x, T2 const& y)
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: first(x)
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, second(y)
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{}
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template<typename U, typename V>
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SPROUT_CONSTEXPR pair(sprout::pair<U, V> const& p)
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: first(p.first)
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, second(p.second)
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{}
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};
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} // namespace sprout
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#endif // #ifndef SPROUT_UTILITY_PAIR_HPP
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