stapl::tuple_ops::detail::index_of_max_impl< Tuple, I, Max, MaxIndex > Struct Template Reference

Helper metafunction to compute the index of maximum value. More...

Static Public Attributes
static constexpr std::size_t	value

Detailed Description

template<typename Tuple, int I, std::size_t Max, std::size_t MaxIndex>
struct stapl::tuple_ops::detail::index_of_max_impl< Tuple, I, Max, MaxIndex >

Helper metafunction to compute the index of maximum value.

Template Parameters

Tuple	The tuple of compile time constants
I	Current index we are iterating on
Max	Max value that we have seen so far
MaxIndex	Index of the max value that we have seen so far

Member Data Documentation

value

template<typename Tuple , int I, std::size_t Max, std::size_t MaxIndex>

constexpr std::size_t stapl::tuple_ops::detail::index_of_max_impl< Tuple, I, Max, MaxIndex >::value

static

Initial value:

= std::conditional<
        std::tuple_element<I, Tuple>::type::value <= Max,
      index_of_max_impl<Tuple, I-1, Max, MaxIndex>,
      index_of_max_impl<Tuple, I-1,
                  std::tuple_element<I, Tuple>::type::value, I>
    >::type::value

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The documentation for this struct was generated from the following file:

• index_of_max.hpp