tuple_element.h

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Embedded Template Library.
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Copyright(c) 2023 John Wellbelove
 
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#ifndef ETL_TUPLE_ELEMENT_INCLUDED
#define ETL_TUPLE_ELEMENT_INCLUDED
 
namespace etl
{
#if ETL_USING_CPP11
  //***************************************************************************
  template <size_t Index, typename TType>
  struct tuple_element;
 
  //***************************************************************************
  template<size_t Index, typename TType>
  struct tuple_element<Index, const TType>
  {
    using type = typename etl::add_const_t<typename etl::tuple_element<Index, TType>::type>;
  };
 
  //***************************************************************************
  template <size_t Index, typename TType>
  using tuple_element_t = typename tuple_element<Index, TType>::type;
#endif
}
 
#endif