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Serialization: using maximum precision when converting double to string.

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This commit is contained in:
Benjamin Bouvier 2012-07-10 14:46:12 +02:00
commit ad89e280f9
2 changed files with 3 additions and 0 deletions
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2
eo/src/serial/String.h
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@ -3,6 +3,7 @@
# include <string> # include <string>
# include <sstream> # include <sstream>
# include <limits>
# include "Entity.h" # include "Entity.h"
@ -60,6 +61,7 @@ template<class T>
inline void String::deserialize( T & value ) inline void String::deserialize( T & value )
{ {
std::stringstream ss; std::stringstream ss;
ss.precision(std::numeric_limits<double>::digits10 + 1);
ss << *this; ss << *this;
ss >> value; ss >> value;
} }

1
eo/src/serial/Utils.h
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@ -76,6 +76,7 @@ namespace eoserial
String* make( const T & value ) String* make( const T & value )
{ {
std::stringstream ss; std::stringstream ss;
ss.precision(std::numeric_limits<double>::digits10 + 1);
ss << value; ss << value;
return new String( ss.str() ); return new String( ss.str() );
} }