gcc/libstdc++-v3
Jonathan Wakely 39bf4f14fc libstdc++: Implement P2017R1 "Conditionally borrowed ranges"
This makes some range adaptors model the borrowed_range concept if they
are adapting a borrowed range. This hasn't been added to the C++23
working paper yet, but it has been approved by LWG, and the
recommendation is to treat it as a defect report for C++20 as well.

libstdc++-v3/ChangeLog:

	* include/std/ranges (enable_borrowed_view<take_view<T>>)
	(enable_borrowed_view<drop_view<T>>)
	(enable_borrowed_view<drop_while_view<T>>)
	(enable_borrowed_view<reverse_view<T>>)
	(enable_borrowed_view<common_view<T>>)
	(enable_borrowed_view<elements_view<T>>): Add partial
	specializations as per P2017R1.
	* testsuite/std/ranges/adaptors/conditionally_borrowed.cc:
	New test.
2020-10-30 23:25:52 +00:00
..
config libstdc++: Fix linker script to remove conflicting patterns 2020-10-29 22:47:22 +00:00
doc libstdc++: Update C++20 status documentation 2020-10-13 17:40:43 +01:00
include libstdc++: Implement P2017R1 "Conditionally borrowed ranges" 2020-10-30 23:25:52 +00:00
libsupc++ libstdc++: Add comment to nothrow new explaining catch (...) 2020-10-28 13:19:21 +00:00
po libstdc++: Regenerate makefiles 2020-06-23 07:59:40 +01:00
python libstdc++: Fix compatibility support in unique_ptr pretty printer 2020-08-10 18:47:06 +01:00
scripts libstdc++: Pass CXXFLAGS to check_performance script 2020-10-09 14:01:55 +01:00
src libstdc++: Implement C++20 features for <sstream> 2020-10-28 11:56:06 -07:00
testsuite libstdc++: Implement P2017R1 "Conditionally borrowed ranges" 2020-10-30 23:25:52 +00:00
acinclude.m4 libstdc++: Implement C++20 features for <sstream> 2020-10-28 11:56:06 -07:00
aclocal.m4 Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
ChangeLog Daily bump. 2020-10-30 00:16:29 +00:00
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ChangeLog-2019 libstdc++: Fix whitespace in ChangeLog-2019 2020-01-09 21:31:35 +00:00
config.h.in libstdc++: Add std::from_chars for floating-point types 2020-07-20 23:49:27 +01:00
configure libstdc++: Implement C++20 features for <sstream> 2020-10-28 11:56:06 -07:00
configure.ac libstdc++: Add std::from_chars for floating-point types 2020-07-20 23:49:27 +01:00
configure.host Scope libstdc++ configuration for vxworks to all versions 2020-10-22 16:40:57 +00:00
crossconfig.m4 Scope libstdc++ configuration for vxworks to all versions 2020-10-22 16:40:57 +00:00
fragment.am
linkage.m4
Makefile.am build: Use -include instead of conditional include. 2020-06-22 21:31:48 +00:00
Makefile.in build: Use -include instead of conditional include. 2020-06-22 21:31:48 +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.