From: Delyan Kratunov <delyank@fb.com>
Date: Thu, 17 Nov 2016 00:48:47 +0000 (-0800)
Subject: Remove unneeded iostream include
X-Git-Tag: v2016.11.21.00~21
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;ds=sidebyside;h=a64f5cb7bad69ab59d6f3456b8a80d1bfeacc190;p=folly.git

Remove unneeded iostream include

Summary:
Including `iostream` in a header causes anything that uses this header to gain
an extra static initializer for an `std::ios_base::Init` object.
If there are N translation units in a library that use the header, that's N
more static initializers that need to run.

Reviewed By: yfeldblum

Differential Revision: D4191798

fbshipit-source-id: 65b47401b9177177999cff65a47ac8dffa0e0546
---

diff --git a/folly/experimental/LockFreeRingBuffer.h b/folly/experimental/LockFreeRingBuffer.h
index d117926a..a5c71a44 100644
--- a/folly/experimental/LockFreeRingBuffer.h
+++ b/folly/experimental/LockFreeRingBuffer.h
@@ -18,7 +18,6 @@
 
 #include <atomic>
 #include <boost/noncopyable.hpp>
-#include <iostream>
 #include <cmath>
 #include <memory>
 #include <string.h>