| commit | c48bedd180672276cc58f379a6346309366b7ea7 | |
| author | Patrick Palka <ppalka@redhat.com> | |
| Sat, 13 Jan 2024 03:54:59 +0000 (12 22:54 -0500) | ||
| committer | Patrick Palka <ppalka@redhat.com> | |
| Sat, 13 Jan 2024 03:54:59 +0000 (12 22:54 -0500) | ||
| tree | 4a64d2822ffd45b461d3a89fcfe8cb8afc2c40e2 | treesnapshot (tar.gz zip) |
| parent | 444a31f3b3542ccbecb67cef3a01df8aa9a43802 | commitdiff |
libstdc++/ranges: Use perfect forwarding in _Pipe and _Partial ctors
This avoids redundant moves when composing and partially applying range
adaptor objects.
libstdc++-v3/ChangeLog:
* include/std/ranges (views::__adaptor::operator|): Perform
perfect forwarding of arguments.
(views::__adaptor::_RangeAdaptor::operator()): Pass dummy
first argument to _Partial.
(views::__adaptor::_Partial::_Partial): Likewise. Add dummy
first parameter.
(views::__adaptor::_Pipe::_Pipe): Perform perfect forwarding
of arguments.
(to): Pass dummy first argument to _Partial.
This avoids redundant moves when composing and partially applying range
adaptor objects.
libstdc++-v3/ChangeLog:
* include/std/ranges (views::__adaptor::operator|): Perform
perfect forwarding of arguments.
(views::__adaptor::_RangeAdaptor::operator()): Pass dummy
first argument to _Partial.
(views::__adaptor::_Partial::_Partial): Likewise. Add dummy
first parameter.
(views::__adaptor::_Pipe::_Pipe): Perform perfect forwarding
of arguments.
(to): Pass dummy first argument to _Partial.
| libstdc++-v3/include/std/ranges | diffblobblamehistory |