From: Subodh Iyengar <subodh@fb.com>
Date: Thu, 20 Jul 2017 11:51:25 +0000 (-0700)
Subject: Add folly non null
X-Git-Tag: v2017.07.24.00~15
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=339c14d3295071baf13066aae1e8b7be1df62b34;p=folly.git

Add folly non null

Summary:
Add non null annotation to
folly to help with linters
complaining when a pointer could
be null, however it never is.

Reviewed By: yfeldblum

Differential Revision: D5453255

fbshipit-source-id: cf7ccbcc86d171ef4f6d373b6f751f709e4587b1
---

diff --git a/folly/CppAttributes.h b/folly/CppAttributes.h
index f1ed1c23..f435212d 100644
--- a/folly/CppAttributes.h
+++ b/folly/CppAttributes.h
@@ -90,6 +90,8 @@
  */
 #if FOLLY_HAS_EXTENSION(nullability)
 #define FOLLY_NULLABLE _Nullable
+#define FOLLY_NONNULL _Nonnull
 #else
 #define FOLLY_NULLABLE
+#define FOLLY_NONNULL
 #endif