6#define __XTD_CORE_INTERNAL__
18#undef __XTD_CORE_INTERNAL__
19#define __XTD_STD_INTERNAL__
21#undef __XTD_STD_INTERNAL__
40 template<
typename value_t>
41 inline std::string
to_string(
const value_t& value,
const std::string& fmt,
const std::locale& loc) {
return __to_string_polymorphic(value, fmt, loc, std::is_polymorphic<value_t>());}
54 inline std::string
to_string(
const bool& value,
const std::string& fmt,
const std::locale& loc) {
return __boolean_formatter(fmt, value, loc);}
67 inline std::string
to_string(
const sbyte& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
80 inline std::string
to_string(
const char& value,
const std::string& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
93 inline std::string
to_string(
const unsigned char& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
106 inline std::string
to_string(
const short& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
119 inline std::string
to_string(
const unsigned short& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
132 inline std::string
to_string(
const int& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
145 inline std::string
to_string(
const unsigned int& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
158 inline std::string
to_string(
const long& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
171 inline std::string
to_string(
const unsigned long& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
184 inline std::string
to_string(
const long long& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
197 inline std::string
to_string(
const unsigned long long& value,
const std::string& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
210 inline std::string
to_string(
const float& value,
const std::string& fmt,
const std::locale& loc) {
return __floating_point_formatter(fmt, value, loc);}
223 inline std::string
to_string(
const double& value,
const std::string& fmt,
const std::locale& loc) {
return __floating_point_formatter(fmt, value, loc);}
236 inline std::string
to_string(
const long double& value,
const std::string& fmt,
const std::locale& loc) {
return __floating_point_formatter(fmt, value, loc);}
249 inline std::string
to_string(
const std::chrono::system_clock::time_point& value,
const std::string& fmt,
const std::locale& loc) {
return __date_time_formatter(fmt, std::chrono::system_clock::to_time_t(value), std::chrono::duration_cast<std::chrono::nanoseconds>(value.time_since_epoch()).count() % 1000000000, loc);}
262 inline std::string
to_string(
const std::tm& value,
const std::string& fmt,
const std::locale& loc) {
return __date_time_formatter(fmt, value, 0, loc);}
274 template<
typename type_t,
typename Period>
275 inline std::string
to_string(
const std::chrono::duration<type_t, Period>& value,
const std::string& fmt,
const std::locale& loc) {
return __duration_formatter(fmt, value, loc);}
277#if defined(__xtd__cpp_lib_char8_t)
289 inline std::string
to_string(
const char8& value,
const std::string& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
303 inline std::string
to_string(
const char16& value,
const std::string& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
316 inline std::string
to_string(
const char32& value,
const std::string& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
329 inline std::string
to_string(
const wchar& value,
const std::string& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
332 std::string
to_string(
const char* value,
const std::string& fmt,
const std::locale& loc);
333#if defined(__xtd__cpp_lib_char8_t)
334 std::string
to_string(
const char8* value,
const std::string& fmt,
const std::locale& loc);
336 std::string
to_string(
const char16* value,
const std::string& fmt,
const std::locale& loc);
337 std::string
to_string(
const char32* value,
const std::string& fmt,
const std::locale& loc);
338 std::string
to_string(
const wchar* value,
const std::string& fmt,
const std::locale& loc);
339 std::string
to_string(
const std::string& value,
const std::string& fmt,
const std::locale& loc);
340 std::string
to_string(
const xtd::string& value,
const std::string& fmt,
const std::locale& loc);
341#if defined(__xtd__cpp_lib_char8_t)
342 std::string
to_string(
const std::u8string& value,
const std::string& fmt,
const std::locale& loc);
344 std::string
to_string(
const std::u16string& value,
const std::string& fmt,
const std::locale& loc);
345 std::string
to_string(
const std::u32string& value,
const std::string& fmt,
const std::locale& loc);
346 std::string
to_string(
const std::wstring& value,
const std::string& fmt,
const std::locale& loc);
358 template<
typename value_t>
359 inline std::string
to_string(
const value_t& value,
const std::string& fmt) {
return to_string(value, fmt, std::locale());}
362 inline std::string
to_string(
const char* value,
const std::string& fmt) {
return to_string(value, fmt, std::locale());}
364#if defined(__xtd__cpp_lib_three_way_comparison)
366 inline std::string
to_string(
const std::partial_ordering& value,
const std::string& fmt,
const std::locale& loc) {
367 if (value == std::partial_ordering::less)
return "less";
368 if (value == std::partial_ordering::greater)
return "greater";
373 inline std::string
to_string(
const std::strong_ordering& value,
const std::string& fmt,
const std::locale& loc) {
374 if (value == std::strong_ordering::less)
return "less";
375 if (value == std::strong_ordering::greater)
return "greater";
380 inline std::string
to_string(
const std::weak_ordering& value,
const std::string& fmt,
const std::locale& loc) {
381 if (value == std::weak_ordering::less)
return "less";
382 if (value == std::weak_ordering::greater)
return "greater";
387 template<
typename value_t>
388 inline std::string
to_string(
const value_t* value,
const std::string& fmt,
const std::locale& loc) {
389 if (!value)
return "(null)";
390 return __numeric_formatter(fmt,
reinterpret_cast<intptr>(value), loc);
393 template<
typename value_t>
394 inline std::string
to_string(value_t*
const value,
const std::string& fmt,
const std::locale& loc) {
395 if (!value)
return "(null)";
396 return __numeric_formatter(fmt,
reinterpret_cast<intptr>(value), loc);
399 template<
typename type_t>
400 inline std::string
to_string(
const std::shared_ptr<type_t>& value,
const std::string& fmt,
const std::locale& loc) {
401 if (!value)
return "(null)";
402 return __numeric_formatter(fmt,
reinterpret_cast<intptr>(value.get()), loc);
405 template<
typename type_t>
406 inline std::string
to_string(
const std::unique_ptr<type_t>& value,
const std::string& fmt,
const std::locale& loc) {
407 if (!value)
return "(null)";
408 return __numeric_formatter(fmt,
reinterpret_cast<intptr>(value.get()), loc);
412 inline std::string
to_string(
const std::any& value,
const std::string& fmt,
const std::locale& loc) {
413 auto iterator = __any_stringer__.find(std::type_index(value.type()));
414 return iterator != __any_stringer__.cend() ?
xtd::to_string(iterator->second(value), fmt, loc) :
"(unregistered)";
417 template<
typename type_t>
418 inline std::string
to_string(
const std::optional<type_t>& value,
const std::string& fmt,
const std::locale& loc) {
return !value.has_value() ?
"(null)" : std::string {
"("} +
to_string(value.value(), fmt, loc) + std::string {
")"};}
421 inline std::string
to_string(
const std::nullopt_t& value,
const std::string& fmt,
const std::locale& loc) {
return "(null)";}
424 inline std::string
to_string(
const std::nullptr_t&,
const std::string& fmt,
const std::locale& loc) {
return "null";}
426 template<
typename type1_t,
typename type2_t>
427 inline std::string
to_string(
const std::pair<type1_t, type2_t>& value,
const std::string& fmt,
const std::locale& loc) {
428 return std::string {
"("} +
to_string(value.first, fmt, loc) + std::string {
", "} +
to_string(value.second, fmt, loc) + std::string {
")"};
431 template<
typename type_t,
unsigned n_t,
unsigned last_t>
432 struct __xtd_tuple_stringer {
433 static std::string
to_string(
const std::string& str,
const type_t& value,
const std::string& fmt,
const std::locale& loc) {
return __xtd_tuple_stringer<type_t, n_t + 1, last_t >::to_string(str +
xtd::to_string(std::get<n_t>(value), fmt, loc) +
", ", value, fmt, loc);}
436 template<
typename type_t,
unsigned n_t>
437 struct __xtd_tuple_stringer<type_t, n_t, n_t> {
438 static std::string
to_string(
const std::string& str,
const type_t& value,
const std::string& fmt,
const std::locale& loc) {
return str +
xtd::to_string(std::get<n_t>(value), fmt, loc);}
441 template<
typename ... types_t>
442 inline std::string
to_string(
const std::tuple<types_t ...>& value,
const std::string& fmt,
const std::locale& loc) {
return __xtd_tuple_stringer<std::tuple<types_t ...>, 0,
sizeof...(types_t) - 1 >
::to_string(std::string {
"("}, value, fmt, loc) +
")";}
444 template<
typename iterator_t>
445 inline std::string __xtd_iterator_to_string(
const std::string& str, iterator_t iterator,
const iterator_t& begin,
const iterator_t&
end,
const std::string& fmt,
const std::locale& loc) {
446 if (iterator ==
end)
return str;
447 auto new_str = str + (iterator == begin ? std::string {} : std::string {
", "}) +
xtd::to_string(*iterator, fmt, loc);
448 return __xtd_iterator_to_string(new_str, ++iterator, begin,
end, fmt, loc);
451 template<
typename iterator_t>
452 inline std::string __xtd_sequence_container_to_string(
const iterator_t& begin,
const iterator_t&
end,
const std::string& fmt,
const std::locale& loc) {
return __xtd_iterator_to_string(
"[", begin, begin,
end, fmt, loc) +
"]";}
454 template<
typename type_t,
size_t size>
455 inline std::string
to_string(
const std::array<type_t, size>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(values.begin(), values.end(), fmt, loc);}
457 template<
typename type_t,
typename allocator_t>
458 inline std::string
to_string(
const std::deque<type_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(values.begin(), values.end(), fmt, loc);}
460 template<
typename type_t,
typename allocator_t>
461 inline std::string
to_string(
const std::forward_list<type_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(values.begin(), values.end(), fmt, loc);}
463 template<
typename type_t>
464 inline std::string
to_string(
const std::initializer_list<type_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(values.begin(), values.end(), fmt, loc);}
466 template<
typename type_t,
typename allocator_t>
467 inline std::string
to_string(
const std::list<type_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(values.begin(), values.end(), fmt, loc);}
469 template<
typename type_t>
470 inline std::string
to_string(
const std::valarray<type_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(std::begin(values), std::end(values), fmt, loc);}
472 template<
typename type_t,
typename allocator_t>
473 inline std::string
to_string(
const std::vector<type_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_sequence_container_to_string(values.begin(), values.end(), fmt, loc);}
475 template<
typename iterator_t>
476 inline std::string __xtd_associative_container_to_string(
const iterator_t& begin,
const iterator_t&
end,
const std::string& fmt,
const std::locale& loc) {
return __xtd_iterator_to_string(
"{", begin, begin,
end, fmt, loc) +
"}";}
478 template<
typename key_t,
typename value_t,
typename compare_t,
typename allocator_t>
479 inline std::string
to_string(
const std::map<key_t, value_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
481 template<
typename key_t,
typename value_t,
typename compare_t,
typename allocator_t>
482 inline std::string
to_string(
const std::multimap<key_t, value_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
484 template<
typename key_t,
typename compare_t,
typename allocator_t>
485 inline std::string
to_string(
const std::multiset<key_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
487 template<
typename key_t,
typename compare_t,
typename allocator_t>
488 inline std::string
to_string(
const std::set<key_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
490 template<
typename key_t,
typename value_t,
typename compare_t,
typename allocator_t>
491 inline std::string
to_string(
const std::unordered_map<key_t, value_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
493 template<
typename key_t,
typename value_t,
typename compare_t,
typename allocator_t>
494 inline std::string
to_string(
const std::unordered_multimap<key_t, value_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
496 template<
typename key_t,
typename compare_t,
typename allocator_t>
497 inline std::string
to_string(
const std::unordered_multiset<key_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
499 template<
typename key_t,
typename compare_t,
typename allocator_t>
500 inline std::string
to_string(
const std::unordered_set<key_t, compare_t, allocator_t>& values,
const std::string& fmt,
const std::locale& loc) {
return __xtd_associative_container_to_string(values.begin(), values.end(), fmt, loc);}
502 template<
typename type_t>
516 template<
typename value_t>
517 inline std::wstring
to_string(
const value_t& value,
const std::wstring& fmt,
const std::locale& loc) {
return __to_string_polymorphic(value, fmt, loc, std::is_polymorphic<value_t>());}
530 inline std::wstring
to_string(
const bool& value,
const std::wstring& fmt,
const std::locale& loc) {
return __boolean_formatter(fmt, value, loc);}
543 inline std::wstring
to_string(
const sbyte& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
556 inline std::wstring
to_string(
const char& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
569 inline std::wstring
to_string(
const unsigned char& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
582 inline std::wstring
to_string(
const short& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
595 inline std::wstring
to_string(
const unsigned short& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
608 inline std::wstring
to_string(
const int& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
621 inline std::wstring
to_string(
const unsigned int& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
634 inline std::wstring
to_string(
const long& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
647 inline std::wstring
to_string(
const unsigned long& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
660 inline std::wstring
to_string(
const long long& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
673 inline std::wstring
to_string(
const unsigned long long& value,
const std::wstring& fmt,
const std::locale& loc) {
return __numeric_formatter(fmt, value, loc);}
686 inline std::wstring
to_string(
const float& value,
const std::wstring& fmt,
const std::locale& loc) {
return __floating_point_formatter(fmt, value, loc);}
699 inline std::wstring
to_string(
const double& value,
const std::wstring& fmt,
const std::locale& loc) {
return __floating_point_formatter(fmt, value, loc);}
712 inline std::wstring
to_string(
const long double& value,
const std::wstring& fmt,
const std::locale& loc) {
return __floating_point_formatter(fmt, value, loc);}
725 inline std::wstring
to_string(
const std::chrono::system_clock::time_point& value,
const std::wstring& fmt,
const std::locale& loc) {
return __date_time_formatter(fmt, std::chrono::system_clock::to_time_t(value), std::chrono::duration_cast<std::chrono::milliseconds>(value.time_since_epoch()).count() % 1000000000, loc);}
738 inline std::wstring
to_string(
const std::tm& value,
const std::wstring& fmt,
const std::locale& loc) {
return __date_time_formatter(fmt, value, 0, loc);}
750 template<
typename type_t,
typename Period>
751 inline std::wstring
to_string(
const std::chrono::duration<type_t, Period>& value,
const std::wstring& fmt,
const std::locale& loc) {
return __duration_formatter(fmt, value, loc);}
754 template<
typename char_t,
typename value_t>
755 inline std::basic_string<char_t> __string_formatter(
const std::basic_string<char_t>& fmt, value_t value,
const std::locale& loc) {
756 return __format_stringer<char_t>(value);
771 inline std::wstring
to_string(
const std::wstring& value,
const std::wstring& fmt,
const std::locale& loc) {
return __string_formatter(fmt, value, loc);}
773#if defined(__xtd__cpp_lib_char8_t)
785 inline std::wstring
to_string(
const char8& value,
const std::wstring& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
799 inline std::wstring
to_string(
const char16& value,
const std::wstring& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
812 inline std::wstring
to_string(
const char32& value,
const std::wstring& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
825 inline std::wstring
to_string(
const wchar& value,
const std::wstring& fmt,
const std::locale& loc) {
return __character_formatter(fmt, value, loc);}
828 inline std::wstring
to_string(
const wchar* value,
const std::wstring& fmt,
const std::locale& loc) {
return __string_formatter(fmt, value, loc);}
840 template<
typename value_t>
841 inline std::wstring
to_string(
const value_t& value,
const std::wstring& fmt) {
return to_string(value, fmt, std::locale());}
844 inline std::wstring
to_string(
const wchar* value,
const std::wstring& fmt) {
return to_string(value, fmt, std::locale());}
Contains __xtd_std_version definitions.
Represents text as a sequence of character units.
Definition basic_string.hpp:79
virtual const_iterator begin() const
Returns an iterator to the first element of the enumarable.
Definition enumerable_iterators.hpp:200
virtual const_iterator end() const
Returns an iterator to the element following the last element of the enumarable.
Definition enumerable_iterators.hpp:215
Exposes the enumerator, which supports a simple iteration over a collection of a specified type.
Definition ienumerable.hpp:36
Contains generic stream output methods.
char8_t char8
Represents a 8-bit unicode character.
Definition char8.hpp:27
wchar_t wchar
Represents a wide character.
Definition wchar.hpp:24
int8_t sbyte
Represents a 8-bit signed integer.
Definition sbyte.hpp:23
char16_t char16
Represents a 16-bit unicode character.
Definition char16.hpp:26
char32_t char32
Represents a 32-bit unicode character.
Definition char32.hpp:26
intmax_t intptr
Represent a pointer or a handle.
Definition intptr.hpp:23
std::string to_string(const value_t &value, const std::string &fmt, const std::locale &loc)
Convert a specified value into a string with specified format and locale.
Definition to_string.hpp:41
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.hpp:10
Contains xtd::register_any_stringer and xtd::unregister_any_stringer method.
Contains xtd fundamental types.