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// The Art of C++ / Sequences
// Copyright (c) 2015 Daniel Frey
#ifndef TAOCPP_SEQUENCES_INCLUDE_MAX_HPP
#define TAOCPP_SEQUENCES_INCLUDE_MAX_HPP
#include "fold.hpp"
#include <type_traits>
namespace tao
{
namespace seq
{
namespace impl
{
template< typename T, T A, T B >
using max = std::integral_constant< T, ( ( A > B ) ? A : B ) >;
}
template< typename T, T... Ns >
struct max
: fold< impl::max, T, Ns... >
{};
template< typename T, T... Ns >
struct max< integer_sequence< T, Ns... > >
: max< T, Ns... >
{};
}
}
#endif // TAOCPP_SEQUENCES_INCLUDE_MAX_HPP
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