gcc/libstdc++-v3
Jonathan Wakely 8017d95c7f libstdc++: Add __maybe_const_t and __maybe_empty_t aliases
This introduces a couple of convenience alias templates to be used for
some repeated patterns using std::conditional_t.

	* include/std/ranges (__detail::__maybe_empty_t): Define new helper
	alias.
	(__detail::__maybe_const_t): Likewise.
	(__adaptor::_RangeAdaptor): Use __maybe_empty_t.
	(transform_view, take_view, take_while_view, elements_view): Use
	__maybe_const_t.
	(join_view, split_view): Use both.
2020-02-26 15:19:43 +00:00
..
config libstdc++: std::ctype fixes for recent versions of NetBSD 2020-01-16 16:30:12 +00:00
doc Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
include libstdc++: Add __maybe_const_t and __maybe_empty_t aliases 2020-02-26 15:19:43 +00:00
libsupc++ libstdc++: Remove std::type_info::operator!= for C++20 2020-02-20 11:30:19 +00:00
po Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
python libstdc++: Fix regression in libstdc++-prettyprinters/cxx20.cc 2020-02-17 13:20:57 +00:00
scripts
src libstdc++ P1956R1 On the names of low-level bit manipulation functions 2020-02-17 17:09:18 +00:00
testsuite libstdc++: LWG 3397 basic_istream_view::iterator should not provide iterator_category 2020-02-25 13:04:33 -05:00
acinclude.m4 libstdc++: Replace glibc-specific check for clock_gettime (PR 93325) 2020-01-28 13:24:09 +00:00
aclocal.m4 Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
ChangeLog libstdc++: Add __maybe_const_t and __maybe_empty_t aliases 2020-02-26 15:19:43 +00:00
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ChangeLog-2018
ChangeLog-2019 libstdc++: Fix whitespace in ChangeLog-2019 2020-01-09 21:31:35 +00:00
config.h.in
configure Use a non-empty test program to test ability to link. 2020-02-12 13:22:07 -08:00
configure.ac
configure.host
crossconfig.m4 reject macros in math decl check 2020-01-23 16:44:54 -03:00
fragment.am
linkage.m4
Makefile.am
Makefile.in Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
README

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.