From df2df593b6c52043f9cdb1793cec5f3e48e576c6 Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <patrick.pelissier@gmail.com>
Date: Fri, 27 Apr 2018 21:54:57 +0200
Subject: [PATCH] Replace complex convertion from int to string into a simple
 call to to_string

---
 bench/bench-stl.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/bench/bench-stl.cpp b/bench/bench-stl.cpp
index d320e077..18e282a9 100644
--- a/bench/bench-stl.cpp
+++ b/bench/bench-stl.cpp
@@ -160,14 +160,14 @@ test_dict_str(size_t  n)
   unordered_map<string, string> dict;
 
   for (size_t i = 0; i < n; i++) {
-    string s1 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
-    string s2 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
+    string s1 = to_string(rand_get());
+    string s2 = to_string(rand_get());
     dict[s1] = s2;
   }
   rand_init();
   unsigned int s = 0;
   for (size_t i = 0; i < n; i++) {
-    string s1 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
+    string s1 = to_string (rand_get());
     unordered_map<string, string>::iterator it = dict.find(s1);
     if (it != dict.end())
       s ++;
@@ -181,14 +181,14 @@ test_dict_str2(size_t  n)
   map<string, string> dict;
 
   for (size_t i = 0; i < n; i++) {
-    string s1 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
-    string s2 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
+    string s1 = to_string(rand_get());
+    string s2 = to_string(rand_get());
     dict[s1] = s2;
   }
   rand_init();
   unsigned int s = 0;
   for (size_t i = 0; i < n; i++) {
-    string s1 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
+    string s1 = to_string(rand_get());
     map<string, string>::iterator it = dict.find(s1);
     if (it != dict.end())
       s ++;