commit 2a098fc20ef6d2f3f6cf6f09ca3dd0c41abf0c83
author Nicolas Vasilache <nicolasvasilache@users.noreply.github.com> Mon Apr 24 22:00:34 2017 -0700
committer Facebook Github Bot <facebook-github-bot@users.noreply.github.com> Mon Apr 24 22:06:31 2017 -0700
tree 1ce849fe7a332095f779a7bf3d16e3db3457251c
parent 795a8a603bb38778ccd84a22efac8c6dba50acb1

string -> std::string in common_rtc.h

Summary:
In its current form, common_rtc.h can only be included in a file where
```
using namespace std;
```
comes before the include
Closes https://github.com/caffe2/caffe2/pull/398

Differential Revision: D4943125

Pulled By: Yangqing

fbshipit-source-id: 3ef15c9353e6dd7326fc5f60322049c9f594ee6c

caffe2/cuda_rtc/common_rtc.h

diff --git a/caffe2/cuda_rtc/common_rtc.h b/caffe2/cuda_rtc/common_rtc.h
index c2e877f..80c2ba2 100644
--- a/caffe2/cuda_rtc/common_rtc.h
+++ b/caffe2/cuda_rtc/common_rtc.h
@@ -1,6 +1,9 @@
 #ifndef CAFFE2_CUDA_RTC_COMMON_RTC_H_
 #define CAFFE2_CUDA_RTC_COMMON_RTC_H_
 
+#include <sstream>
+#include <string>
+
 #include <cuda.h>
 #include <nvrtc.h>
 
@@ -99,7 +102,7 @@
 };
 
 // TODO: this is in no way unique and is just a hack right now.
-inline string GetUniqueName() {
+inline std::string GetUniqueName() {
   static constexpr int len = 20;
   static const char alpha[] =
       "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";