Changes in src/Common/utility.h [79970ed:4f147cc]

File:

• src/Common/utility.h (modified) (2 diffs)

src/Common/utility.h

@@ -144 +144 @@
 
 template < typename T >
-void toString_single ( std::ostream & os, const T & value ) {
-        os << value;
-}
-
-template < typename T, typename... Params >
-void toString_single ( std::ostream & os, const T & value, const Params & ... params ) {
-        os << value;
-        toString_single( os, params ... );
-}
-
-template < typename ... Params >
-std::string toString ( const Params & ... params ) {
+std::string toString ( T value ) {
         std::ostringstream os;
-        toString_single( os, params... );
+        os << value; // << std::ends;
         return os.str();
 }
@@ -229 +218 @@
 }
 
-template< typename T >
-void warn_single( const T & arg ) {
-        std::cerr << arg << std::endl;
-}
-
-template< typename T, typename... Params >
-void warn_single(const T & arg, const Params & ... params ) {
-        std::cerr << arg;
-        warn_single( params... );
-}
-
-template< typename... Params >
-void warn( const Params & ... params ) {
-        std::cerr << "Warning: ";
-        warn_single( params... );
-}
-
 #endif // _UTILITY_H