3 Commits

Author	SHA1	Message	Date
Konstantin Varlamov	295b951ebc	[lib++][ranges][NFC] Refactor iterator_operations.h to use tags. ... Change the mechanism in `iterator_operations.h` to pass around a generic policy tag indicating whether an internal function is being invoked from a "classic" STL algorithm or a ranges algorithm. `IterOps` is now a template class specialized on the policy tag. The advantage is that this mechanism is more generic and allows defining arbitrary conditions in a clean manner. Also add a few more iterator functions to `IterOps`. Differential Revision: https://reviews.llvm.org/D129390	2022-07-12 17:53:58 -07:00
Hui Xie	96b674f23c	[libc++][ranges] implement std::ranges::set_intersection ... implement `std::ranges::set_intersection` by reusing the classic `std::set_intersenction` added unit tests Differential Revision: https://reviews.llvm.org/D129233	2022-07-11 06:55:09 +01:00
Nikolas Klauser	988682a389	[libc++] Fix std::lower_bound with C++20-hostile iterators ... Reviewed By: EricWF, #libc Spies: sstefan1, libcxx-commits, mgorny Differential Revision: https://reviews.llvm.org/D127577	2022-06-13 12:19:28 +02:00