FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
gcc/libstdc++-v3/include
History
Jonathan Wakely f99b94865f libstdc++: Add std::format support to <chrono> 
This adds the operator<< overloads and std::formatter specializations
required by C++20 so that <chrono> types can be written to ostreams and
printed with std::format.

libstdc++-v3/ChangeLog:

	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* include/std/chrono (operator<<): Move to new header.
	(nonexistent_local_time::_M_make_what_str): Define correctly.
	(ambiguous_local_time::_M_make_what_str): Likewise.
	* include/bits/chrono_io.h: New file.
	* src/c++20/tzdb.cc (operator<<(ostream&, const Rule&)): Use
	new ostream output for month and weekday types.
	* testsuite/20_util/duration/io.cc: Test std::format support.
	* testsuite/std/time/exceptions.cc: Check what() strings.
	* testsuite/std/time/syn_c++20.cc: Uncomment local_time_format.
	* testsuite/std/time/time_zone/get_info_local.cc: Enable check
	for formatted output of local_info objects.
	* testsuite/std/time/clock/file/io.cc: New test.
	* testsuite/std/time/clock/gps/io.cc: New test.
	* testsuite/std/time/clock/system/io.cc: New test.
	* testsuite/std/time/clock/tai/io.cc: New test.
	* testsuite/std/time/clock/utc/io.cc: New test.
	* testsuite/std/time/day/io.cc: New test.
	* testsuite/std/time/format.cc: New test.
	* testsuite/std/time/hh_mm_ss/io.cc: New test.
	* testsuite/std/time/month/io.cc: New test.
	* testsuite/std/time/weekday/io.cc: New test.
	* testsuite/std/time/year/io.cc: New test.
	* testsuite/std/time/year_month_day/io.cc: New test.
2022-12-22 23:34:27 +00:00
..
backward libstdc++: Add preprocessor conditions for freestanding [PR106953] 2022-09-16 21:47:19 +01:00
bits libstdc++: Add std::format support to <chrono> 2022-12-22 23:34:27 +00:00
c Update copyright years. 2022-01-03 10:42:10 +01:00
c_compatibility libstdc++: Add _Exit to <stdlib.h> for freestanding 2022-09-21 08:44:21 +01:00
c_global libstdc++: Small extended float support tweaks 2022-10-31 16:49:04 +01:00
c_std libstdc++: Declare std::c8rtomb and std::mbrtoc8 if provided by the C library 2022-01-18 16:31:02 +00:00
debug libstdc++: Pass error handler to libbacktrace functions 2022-12-07 19:54:45 +00:00
decimal Update copyright years. 2022-01-03 10:42:10 +01:00
experimental contracts: Lowercase {MAYBE,NEVER}_CONTINUE 2022-12-19 15:08:08 -05:00
ext libstdc++: Fix some -Wunused warnings in tests 2022-12-09 00:33:46 +00:00
parallel Update copyright years. 2022-01-03 10:42:10 +01:00
precompiled libstdc++: Implement C++20 <format> [PR104166] 2022-11-13 01:10:44 +00:00
pstl libstdc++: Declare const global variables inline 2022-11-06 11:30:47 -05:00
std libstdc++: Add std::format support to <chrono> 2022-12-22 23:34:27 +00:00
tr1 libstdc++: Mark headers that must be hosted as such [PR103626] 2022-10-03 15:43:48 +01:00
tr2 Update copyright years. 2022-01-03 10:42:10 +01:00
Makefile.am libstdc++: Add std::format support to <chrono> 2022-12-22 23:34:27 +00:00
Makefile.in libstdc++: Add std::format support to <chrono> 2022-12-22 23:34:27 +00:00