From: Michael Lee <mzlee@fb.com>
Date: Tue, 6 Dec 2016 21:58:20 +0000 (-0800)
Subject: Remove unecessary iostream include
X-Git-Tag: v2016.12.12.00~18
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=commitdiff_plain;h=bc779ac3ff00fb3ebc8f62769bf82dcb25d13836

Remove unecessary iostream include

Summary: MacAddress only needs to include ostream and the test header does not need iostream.

Differential Revision: D4286405

fbshipit-source-id: e64fdd4e8428c62279ed7c185188f3dfc14096d3
---

diff --git a/folly/io/async/test/TimeUtil.cpp b/folly/io/async/test/TimeUtil.cpp
index 6db4964b..9f4622d0 100644
--- a/folly/io/async/test/TimeUtil.cpp
+++ b/folly/io/async/test/TimeUtil.cpp
@@ -19,23 +19,24 @@
 
 #include <folly/io/async/test/TimeUtil.h>
 
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#ifndef _MSC_VER
+#include <sys/utsname.h>
+#endif
+
+#include <chrono>
+#include <ostream>
+#include <stdexcept>
+
 #include <folly/Conv.h>
 #include <folly/portability/SysSyscall.h>
 #include <folly/portability/Unistd.h>
 #include <folly/portability/Windows.h>
 
-#include <chrono>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
 #include <glog/logging.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdexcept>
-
-#ifndef _MSC_VER
-#include <sys/utsname.h>
-#endif
 
 using std::string;
 using namespace std::chrono;
diff --git a/folly/io/async/test/TimeUtil.h b/folly/io/async/test/TimeUtil.h
index 89bd42f9..d3ab6256 100644
--- a/folly/io/async/test/TimeUtil.h
+++ b/folly/io/async/test/TimeUtil.h
@@ -16,7 +16,7 @@
 #pragma once
 
 #include <chrono>
-#include <iostream>
+#include <iosfwd>
 
 #include <folly/portability/SysTypes.h>