text: ﻿/**
   *	@file	subrange_kind.hpp
   *
   *	@brief	ranges::subrange_kind の定義
   *
   *	@author	myoukaku
   */
  
  #ifndef BKSGE_FND_RANGES_VIEWS_SUBRANGE_KIND_HPP
  #define BKSGE_FND_RANGES_VIEWS_SUBRANGE_KIND_HPP
  
  #include <bksge/fnd/ranges/config.hpp>
  
  namespace bksge {
  namespace ranges {
  
  #if defined(BKSGE_USE_STD_RANGES)
  
  using std::ranges::subrange_kind;
  
  #else
  
  enum class subrange_kind : bool { unsized, sized };
  
  #endif
  
  }	// namespace ranges
  }	// namespace bksge
  
  #endif // BKSGE_FND_RANGES_VIEWS_SUBRANGE_KIND_HPP
  