| commit | 47336f15533f49dc86bad0d0577304a4bc753e8d | |
| author | Gulshan Singh <gulshan@fb.com> | |
| Wed, 23 Sep 2015 21:13:13 +0000 (23 14:13 -0700) | ||
| committer | hhvm-bot <hhvm-bot@fb.com> | |
| Thu, 24 Sep 2015 16:38:50 +0000 (24 09:38 -0700) | ||
| tree | 509879b3f5d2124e6612ec89c33374b46997337e | treesnapshot (tar.gz zip) |
| parent | 441217b0caf6bf7d4c15e14bb98e746dc274cda0 | commitdiff |
Added null coalesce operator to Hack typechecker
Summary: Made the condition expression used with the null coalesce operator (`??`) desugar into `expr === null`. Formatting isn't implemented yet.
Reviewed By: @dlreeves, @int3
Differential Revision: D2434541
Summary: Made the condition expression used with the null coalesce operator (`??`) desugar into `expr === null`. Formatting isn't implemented yet.
Reviewed By: @dlreeves, @int3
Differential Revision: D2434541
18 files changed: