Use type aliases instead of inheritance in smart-containers.h
commit43ab3169d35efaea1fb8034935531e9ffdfca8c4
authorbsimmers <bsimmers@fb.com>
Thu, 31 Oct 2013 00:39:09 +0000 (30 17:39 -0700)
committerSara Golemon <sgolemon@fb.com>
Mon, 4 Nov 2013 21:56:26 +0000 (4 13:56 -0800)
tree8c235d871d97a3f71de1b00ebf100818fca76fee
parent0f6967836840f0879934ffaa93dcd4318fe9f0b0
Use type aliases instead of inheritance in smart-containers.h

Because it's the right thing to do. We overrode the default
constructor for hash_map so I left that alone for now.

Reviewed By: @jdelong

Differential Revision: D1035287
hphp/runtime/base/smart-containers.h