Make StringKeyed* more complete
authorPhil Willoughby <philwill@fb.com>
Mon, 5 Jun 2017 17:58:29 +0000 (10:58 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Mon, 5 Jun 2017 18:10:50 +0000 (11:10 -0700)
commit4ce8cc70d95740bc2faf7742ac106d50e8a79cc6
treefa4efffb1d4b0e6fd0b4fba85eade99713237a60
parent356d04f62398d99dbcd4bc89a35941b4020c8f04
Make StringKeyed* more complete

Summary: Add `count()` and `swap()` methods. Ensure that `operator==` works.

Reviewed By: yfeldblum

Differential Revision: D5169393

fbshipit-source-id: a8025f6fdf251e38b0d2f27733d18967a55c6a15
folly/experimental/StringKeyedMap.h
folly/experimental/StringKeyedSet.h
folly/experimental/StringKeyedUnorderedMap.h
folly/experimental/StringKeyedUnorderedSet.h