Add support for generics in type hints.
commit40801cb1a14ad4c2e9b76f59515dc32e2b2ae95a
authorJulia Pitts <jupi@fb.com>
Fri, 1 Nov 2019 19:56:19 +0000 (1 12:56 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Fri, 1 Nov 2019 20:09:47 +0000 (1 13:09 -0700)
treeeb433bf5b2c925c308e934993d4ab0dec76f24e7
parent98344d48c8c2e6d6473908cc2d7ee8c96cdf10e9
Add support for generics in type hints.

Summary: This diff adds support for type hints that contain generics.

Differential Revision: D18236944

fbshipit-source-id: 79f9625fb0a5120635de56c7e81d411ca44dca35
hphp/hack/src/decl/direct_decl_smart_constructors.rs
hphp/hack/test/decl/functions.php
hphp/hack/test/decl/functions.php.exp