textual.hpp

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#pragma once
#define __XTD_CORE_INTERNAL__
#include "internal/__string_definitions.hpp"
#undef __XTD_CORE_INTERNAL__
#include "raw_type.hpp"
#include "textual_literal.hpp"
#include <concepts>

namespace xtd {
  // Since Doxygen does not work properly with the C++ concept, the documentation for this concept is declared in xtd/textual_.hpp
  template<typename type_t>
  concept textual =
  std::same_as<xtd::raw_type<type_t>, std::string> ||
  std::same_as<xtd::raw_type<type_t>, std::u16string> ||
  std::same_as<xtd::raw_type<type_t>, std::u32string> ||
  std::same_as<xtd::raw_type<type_t>, std::u8string> ||
  std::same_as<xtd::raw_type<type_t>, std::wstring> ||
  std::same_as<xtd::raw_type<type_t>, xtd::string> ||
  std::same_as<xtd::raw_type<type_t>, xtd::u16string> ||
  std::same_as<xtd::raw_type<type_t>, xtd::u32string> ||
  std::same_as<xtd::raw_type<type_t>, xtd::u8string> ||
  std::same_as<xtd::raw_type<type_t>, xtd::wstring> ||
  xtd::textual_literal<type_t>;
}