tree 5ede729960f5e521f9902d95a4fb55777f0ffb89
parent 219d4efd349eb8886c9e2eacabd67993de21f491
author Duncan P. N. Exon Smith <dexonsmith@apple.com> 1453487246 +0000
committer Duncan P. N. Exon Smith <dexonsmith@apple.com> 1453487246 +0000

unordered: Rename __construct_node_hash() to allow forwarding, NFC

Rename the version of __construct_node() that takes a hash as an
argument to __construct_node_hash(), and use perfect-forwarding when
Rvalue references are available.  The primary motivation is to allow
other types through, since unordered_map's value_type is different from
__hash_table's value_type -- a follow-up will take advantage of this --
but the rename is general "goodness".

There should be no functionality change here (aside from enabling the
follow-up).

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258511 91177308-0d34-0410-b5e6-96231b3b80d8