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Differential D110494 Diff 375090 libcxx/test/std/language.support/support.limits/support.limits.general/format.version.pass.cpp

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libcxx/test/std/language.support/support.limits/support.limits.general/format.version.pass.cpp

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	// UNSUPPORTED: libcpp-has-no-incomplete-format			// UNSUPPORTED: libcpp-has-no-incomplete-format

	// <format>			// <format>

	// Test the feature test macros defined by <format>			// Test the feature test macros defined by <format>

	/* Constant Value			/* Constant Value
	__cpp_lib_format 201907L [C++20]			__cpp_lib_format 202106L [C++20]
	*/			*/

	#include <format>			#include <format>
	#include "test_macros.h"			#include "test_macros.h"

	#if TEST_STD_VER < 14			#if TEST_STD_VER < 14

	# ifdef __cpp_lib_format			# ifdef __cpp_lib_format
	Show All 13 Lines
	# endif			# endif

	#elif TEST_STD_VER == 20			#elif TEST_STD_VER == 20

	# if !defined(_LIBCPP_VERSION)			# if !defined(_LIBCPP_VERSION)
	# ifndef __cpp_lib_format			# ifndef __cpp_lib_format
	# error "__cpp_lib_format should be defined in c++20"			# error "__cpp_lib_format should be defined in c++20"
	# endif			# endif
	# if __cpp_lib_format != 201907L			# if __cpp_lib_format != 202106L
	# error "__cpp_lib_format should have the value 201907L in c++20"			# error "__cpp_lib_format should have the value 202106L in c++20"
	# endif			# endif
	# else // _LIBCPP_VERSION			# else // _LIBCPP_VERSION
	# ifdef __cpp_lib_format			# ifdef __cpp_lib_format
	# error "__cpp_lib_format should not be defined because it is unimplemented in libc++!"			# error "__cpp_lib_format should not be defined because it is unimplemented in libc++!"
	# endif			# endif
	# endif			# endif

	#elif TEST_STD_VER > 20			#elif TEST_STD_VER > 20

	# if !defined(_LIBCPP_VERSION)			# if !defined(_LIBCPP_VERSION)
	# ifndef __cpp_lib_format			# ifndef __cpp_lib_format
	# error "__cpp_lib_format should be defined in c++2b"			# error "__cpp_lib_format should be defined in c++2b"
	# endif			# endif
	# if __cpp_lib_format != 201907L			# if __cpp_lib_format != 202106L
	# error "__cpp_lib_format should have the value 201907L in c++2b"			# error "__cpp_lib_format should have the value 202106L in c++2b"
	# endif			# endif
	# else // _LIBCPP_VERSION			# else // _LIBCPP_VERSION
	# ifdef __cpp_lib_format			# ifdef __cpp_lib_format
	# error "__cpp_lib_format should not be defined because it is unimplemented in libc++!"			# error "__cpp_lib_format should not be defined because it is unimplemented in libc++!"
	# endif			# endif
	# endif			# endif

	#endif // TEST_STD_VER > 20			#endif // TEST_STD_VER > 20

	int main(int, char**) { return 0; }			int main(int, char**) { return 0; }