textual_literal.hpp

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#pragma once
#include "char.hpp"
#include "char8.hpp"
#include "char16.hpp"
#include "char32.hpp"
#include "wchar.hpp"
#include "character.hpp"
#include <type_traits>
#include <concepts>

namespace xtd {
  // Since Doxygen does not work properly with the C++ concept, the documentation for this concept is declared in xtd/textual_literal_.hpp
  template<typename type_t>
  concept textual_literal =
  std::same_as<type_t, const xtd::char_*> ||
  std::same_as<type_t, const xtd::wchar*> ||
  std::same_as<type_t, const xtd::char8*> ||
  std::same_as<type_t, const xtd::char16*> ||
  std::same_as<type_t, const xtd::char32*> ||
  (std::is_array_v<type_t> && xtd::character<std::remove_cv_t<std::remove_extent_t<type_t>>>);
}