tree 7e714e52cc9a9ca700f9a259bf99a7b3b3ad7d7b
parent 0a15ae610a313fe2d2c1a4b435d952888b6b5639
author Tom Tromey <tom@tromey.com> 1741706922 -0600
committer Tom Tromey <tom@tromey.com> 1741972429 -0600

Remove std::hash specialization

C++11 initially omitted specialization of std::hash for enumeration
types, but this was rectified in LWG issue 2148.  This patch removes a
redundant specialization.  Tested by rebuilding.

Approved-By: Simon Marchi <simon.marchi@efficios.com>