From 5b301facb5b47af14afbfa7b228600106c7eb352 Mon Sep 17 00:00:00 2001
From: Hunter Goldstein <hgoldstein@fb.com>
Date: Tue, 20 Oct 2020 09:26:26 -0700
Subject: [PATCH] Add docblock to `is_any_array`

Reviewed By: viratyosin

Differential Revision: D24421256

fbshipit-source-id: 759e6ec0086cbb1ae39fabc87e69e768f5056a79
---
 hphp/hack/hhi/functions.hhi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hphp/hack/hhi/functions.hhi b/hphp/hack/hhi/functions.hhi
index a6e57adc045..f0798c08a6a 100644
--- a/hphp/hack/hhi/functions.hhi
+++ b/hphp/hack/hhi/functions.hhi
@@ -44,6 +44,11 @@ function is_vec(<<__MaybeMutable>> mixed $arg): bool;
 function is_dict(<<__MaybeMutable>> mixed $arg): bool;
 <<__Pure>>
 function is_keyset(<<__MaybeMutable>> mixed $arg): bool;
+
+/**
+ * @returns True if `$arg` is a `varray`, `darray`, `dict`, `vec`, or `keyset`.
+ * Otherwise returns false.
+ */
 <<__Pure>>
 function is_any_array(<<__MaybeMutable>> mixed $arg): bool;
 }
-- 
2.11.4.GIT