Eric Fiselier
|
45b7b44867
|
Implement LWG 2148: Make non-enum default hash specialization well-formed
Summary:
This patch removes the static_assert for non-enum types in the primary hash template. Instead non-enum types create a hash<T> specialization that is not constructible nor callable.
See also:
* http://cplusplus.github.io/LWG/lwg-active.html#2543
* https://llvm.org/bugs/show_bug.cgi?id=28917
Reviewers: mclow.lists, EricWF
Subscribers: mehdi_amini, cfe-commits
Differential Revision: https://reviews.llvm.org/D23331
llvm-svn: 278300
|
2016-08-10 22:45:26 +00:00 |