From d4e1c733756a76f817fd86b345c04ed59311ede3 Mon Sep 17 00:00:00 2001
From: Philip Liard <philip.liard@gmail.com>
Date: Fri, 25 Feb 2011 15:51:21 +0000
Subject: [PATCH] Adding SimpleItoa(int64).

---
 cpp/src/stringutil.cc | 12 +++++++++++-
 cpp/src/stringutil.h  |  5 ++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/cpp/src/stringutil.cc b/cpp/src/stringutil.cc
index d07b41e6f..10337a2d9 100644
--- a/cpp/src/stringutil.cc
+++ b/cpp/src/stringutil.cc
@@ -35,7 +35,8 @@ string operator+(const string& s, int n) {
   return result;
 }
 
-string SimpleItoa(int n) {
+template <typename T>
+string GenericSimpleItoa(const T& n) {
   stringstream ss;
 
   ss << n;
@@ -45,6 +46,15 @@ string SimpleItoa(int n) {
   return result;
 }
 
+string SimpleItoa(int n) {
+  return GenericSimpleItoa(n);
+}
+
+string SimpleItoa(uint64 n) {
+  return GenericSimpleItoa(n);
+}
+
+
 bool TryStripPrefixString(const string& in, const string& prefix, string* out) {
   assert(out);
   const bool has_prefix = in.compare(0, prefix.length(), prefix) == 0;
diff --git a/cpp/src/stringutil.h b/cpp/src/stringutil.h
index 69ea9ce95..fe0b641fe 100644
--- a/cpp/src/stringutil.h
+++ b/cpp/src/stringutil.h
@@ -20,6 +20,8 @@
 #include <cstddef>
 #include <string>
 
+#include <base/basictypes.h>
+
 namespace i18n {
 namespace phonenumbers {
 
@@ -28,7 +30,8 @@ using std::string;
 // Support string("hello") + 10
 string operator+(const string& s, int n);
 
-// Convert integer into string
+// Convert integer to string.
+string SimpleItoa(uint64 n);
 string SimpleItoa(int n);
 
 // Return true if 'in' starts with 'prefix' and write into 'out'