Jonathan Wakely 1d9454aba6 libstdc++: Implement C++20 <format> [PR104166] ...

This doesn't add the newer C++23 features like formatting ranges
and escaped string prsentation types.

However, C++23 extended floating-point types are supported, as are
128-bit integers.

It could do with more tests.

libstdc++-v3/ChangeLog:

	PR libstdc++/104166
	* include/Makefile.am (std_headers): Add <format>.
	* include/Makefile.in: Regenerate.
	* include/precompiled/stdc++.h: Add <format>.
	* include/std/format: New file.
	* python/libstdcxx/v6/printers.py (StdFormatArgsPrinter): New
	printer for std::format_args.
	* testsuite/std/format/arguments/args.cc: New test.
	* testsuite/std/format/error.cc: New test.
	* testsuite/std/format/formatter.cc: New test.
	* testsuite/std/format/functions/format.cc: New test.
	* testsuite/std/format/functions/format_to_n.cc: New test.
	* testsuite/std/format/functions/size.cc: New test.
	* testsuite/std/format/functions/vformat_to.cc: New test.
	* testsuite/std/format/parse_ctx.cc: New test.
	* testsuite/std/format/string.cc: New test.
	* testsuite/std/format/string_neg.cc: New test.

2022-11-13 01:10:44 +00:00

..

v6

libstdc++: Implement C++20 <format> [PR104166]

2022-11-13 01:10:44 +00:00

__init__.py

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