From ad89e280f929200188911a87f18a364775217f88 Mon Sep 17 00:00:00 2001
From: Benjamin Bouvier <bnjbouv@gmail.com>
Date: Tue, 10 Jul 2012 14:46:12 +0200
Subject: [PATCH] Serialization: using maximum precision when converting double
 to string.

---
 eo/src/serial/String.h | 2 ++
 eo/src/serial/Utils.h  | 1 +
 2 files changed, 3 insertions(+)

diff --git a/eo/src/serial/String.h b/eo/src/serial/String.h
index 43a2cffa..6d81937f 100644
--- a/eo/src/serial/String.h
+++ b/eo/src/serial/String.h
@@ -3,6 +3,7 @@
 
 # include <string>
 # include <sstream>
+# include <limits>
 
 # include "Entity.h"
 
@@ -60,6 +61,7 @@ template<class T>
 inline void String::deserialize( T & value )
 {
     std::stringstream ss;
+    ss.precision(std::numeric_limits<double>::digits10 + 1);
     ss << *this;
     ss >> value;
 }
diff --git a/eo/src/serial/Utils.h b/eo/src/serial/Utils.h
index 70fd2f75..f40c08d9 100644
--- a/eo/src/serial/Utils.h
+++ b/eo/src/serial/Utils.h
@@ -76,6 +76,7 @@ namespace eoserial
     String* make( const T & value )
     {
         std::stringstream ss;
+        ss.precision(std::numeric_limits<double>::digits10 + 1);
         ss << value;
         return new String( ss.str() );
     }