Path variants for get_(ref_)default()
authorNick Terrell <terrelln@fb.com>
Thu, 30 Mar 2017 19:48:11 +0000 (12:48 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Thu, 30 Mar 2017 19:53:50 +0000 (12:53 -0700)
commitcc84c39c1c042b20af82b8f54d72a6bf65deb58e
tree79d6bbc3296f70eacf3bcfa04c4cda66cf542636
parent897366619be60e27083c747f2caf8635f0b530cf
Path variants for get_(ref_)default()

Summary: Useful for the same reason as the `get_ptr()` path function, but when you want to use a default value.

Reviewed By: luciang, yfeldblum

Differential Revision: D4785728

fbshipit-source-id: 70fd56f9ffa7a9edd6740f6dd712d3a251bf9fb0
folly/MapUtil.h
folly/test/MapUtilTest.cpp