reference_guides/latest/stringable_8hpp_source.html

#pragma once

#define __XTD_STD_INTERNAL__

#include "internal/__xtd_std_version.hpp"

#undef __XTD_STD_INTERNAL__

#include "stream_insertable.hpp"

#include "iformatable.hpp"

#include "istringable.hpp"

#include "object.hpp"

#include <concepts>

#if defined(__xtd__cpp_lib_ranges)

#include <ranges>

#endif

#include <type_traits>


namespace xtd {

  template<class value_t>

  concept stringable =

    std::derived_from<std::remove_cvref_t<value_t>, xtd::object> ||

    std::derived_from<std::remove_cvref_t<value_t>, xtd::istringable<std::remove_cvref_t<value_t>>> ||

    std::derived_from<std::remove_cvref_t<value_t>, xtd::iformatable> ||

    std::derived_from<std::remove_cvref_t<value_t>, std::exception> ||

    std::is_enum_v<std::remove_cvref_t<value_t>> ||

    #if defined(__xtd__cpp_lib_ranges)

    std::ranges::range<std::remove_cvref_t<value_t>> ||

    #endif

    xtd::stream_insertable<std::remove_cvref_t<value_t>>;

}

__xtd_std_version.hpp

xtd::iformatable
Provides functionality to format the value of an object into a string representation.
Definition iformatable.hpp:42

xtd::istringable
Provides a way to represent the current object as a string.
Definition istringable.hpp:26

xtd::object
Supports all classes in the xtd class hierarchy and provides low-level services to derived classes....
Definition object.hpp:45

xtd::stringable
Definition stringable.hpp:42

stream_insertable
Concept stream_insertable.

iformatable.hpp
Contains xtd::iformatable interface.

istringable.hpp
Contains xtd::istringable interface.

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8

object.hpp
Contains xtd::object class.

stream_insertable.hpp
Contains xtd::stream_insertable concept.