libstdc++: Add deduction guide for std::ranges::join_view [LWG 3474]
authorJonathan Wakely <jwakely@redhat.com>
Mon, 24 Aug 2020 15:18:32 +0000 (16:18 +0100)
committerJonathan Wakely <jwakely@redhat.com>
Mon, 24 Aug 2020 15:18:32 +0000 (16:18 +0100)
commitef275d1f2083f8a1fa1b59a3cd07fd3e8431023e
treead7d0de31087d83a5e7159370a62f20b60ca6f59
parent186aa6304570e15065f31482e9c27326a3a6679f
libstdc++: Add deduction guide for std::ranges::join_view [LWG 3474]

This implements the proposed resolution for LWG 3474.

libstdc++-v3/ChangeLog:

* include/std/ranges (join_view): Add deduction guide (LWG 3474).
* testsuite/std/ranges/adaptors/join_lwg3474.cc: New test.
libstdc++-v3/include/std/ranges
libstdc++-v3/testsuite/std/ranges/adaptors/join_lwg3474.cc [new file with mode: 0644]