3 Commits

Author	SHA1	Message	Date
Christopher Di Bella	773ae44124	[libcxx][nfc] prefixes test type `input_iterator` with `cpp17_` ... C++20 revised the definition of what it means to be an iterator. While all _Cpp17InputIterators_ satisfy `std::input_iterator`, the reverse isn't true. D100271 introduces a new test adaptor to accommodate this new definition (`cpp20_input_iterator`). In order to help readers immediately distinguish which input iterator adaptor is _Cpp17InputIterator_, the current `input_iterator` adaptor has been prefixed with `cpp17_`. Differential Revision: https://reviews.llvm.org/D101242	2021-05-02 05:02:59 +00:00
Martin Storsjö	8d0dfa0d57	[libcxx] Reenable ranges for clang-cl ... This reverts a224bf8ec4 and fixes the underlying issue. The underlying issue is simply that MSVC headers contains a define like "#define __in", where __in is one macro in the MSVC Source Code Annotation Language, defined in sal.h Just use a different variable name than "__in" __indirectly_readable_impl, and add "__in" to nasty_macros.h just like the existing __out. (Also adding a couple more potentially conflicting ones.) Differential Revision: https://reviews.llvm.org/D101613	2021-05-01 11:15:38 +03:00
Christopher Di Bella	5a3309f825	[libcxx][ranges] adds `range` access CPOs ... * `std::ranges::begin` * `std::ranges::cbegin` * `std::ranges::end` * `std::ranges::cend` * `std::ranges::iterator` (required for `end`) Implements parts of: * P0896R4 The One Ranges Proposal` Co-author: @zoecarver Depends on D90999, D100160. Differential Revision: https://reviews.llvm.org/D100255	2021-04-30 16:56:42 +00:00