commit 74395345e8d2fecd504cb687eb79deee4ef394c3
author Jonas Olsson <jonasolsson@webrtc.org> Tue Apr 03 12:22:07 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Tue Apr 03 11:21:30 2018 +0000
tree 3fb93c500e95b60817707d56ad5dd359ac25633f
parent cf06a5315258ee4e24cee685186e66eeaeffc876

Add ToString() methods to classes with << operators, preparing for deprecations.

Bug: webrtc:8982
Change-Id: I9b8792a229539dd9848f4d9936fe343f4bf9ad49
Reviewed-on: https://webrtc-review.googlesource.com/63200
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22705}

rtc_base/stringutils.h

diff --git a/rtc_base/stringutils.h b/rtc_base/stringutils.h
index 686402c..386ca9e 100644
--- a/rtc_base/stringutils.h
+++ b/rtc_base/stringutils.h
@@ -78,7 +78,7 @@
   return strncasecmp(s1, s2, n);
 }
 
-#endif // WEBRTC_POSIX
+#endif  // WEBRTC_POSIX
 
 ///////////////////////////////////////////////////////////////////////////////
 // Traits simplifies porting string functions to be CTYPE-agnostic
@@ -91,9 +91,9 @@
 template<class CTYPE>
 struct Traits {
   // STL string type
-  //typedef XXX string;
+  // typedef XXX string;
   // Null-terminated string
-  //inline static const CTYPE* empty_str();
+  // inline static const CTYPE* empty_str();
 };
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -119,7 +119,7 @@
 
 template<class CTYPE>
 const CTYPE* strchrn(const CTYPE* str, size_t slen, CTYPE ch) {
-  for (size_t i=0; i<slen && str[i]; ++i) {
+  for (size_t i=0; i < slen && str[i]; ++i) {
     if (str[i] == ch) {
       return str + i;
     }
@@ -312,6 +312,7 @@
 // Remove leading and trailing whitespaces.
 std::string string_trim(const std::string& s);
 
+std::string ToHex(const int i);
 }  // namespace rtc
 
-#endif // RTC_BASE_STRINGUTILS_H_
+#endif  // RTC_BASE_STRINGUTILS_H_