From ccc701e1d5f58c144b4fcbe86ecc6f89e6193d1a Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Tue, 28 Jun 2016 21:21:21 +0200
Subject: [PATCH] src: fix build/c++tr1 cpplint warnings

PR-URL: https://github.com/nodejs/node/pull/7462
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
---
 src/util.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/util.h b/src/util.h
index dce6c343b1..c71d115e0d 100644
--- a/src/util.h
+++ b/src/util.h
@@ -8,6 +8,12 @@
 #include <stddef.h>
 #include <stdlib.h>
 
+#ifdef __APPLE__
+#include <tr1/type_traits>  // NOLINT(build/c++tr1)
+#else
+#include <type_traits>  // std::remove_reference
+#endif
+
 namespace node {
 
 #define FIXED_ONE_BYTE_STRING(isolate, string)                                \