1 /*=========================================================================
2  *
3  *  Copyright Insight Software Consortium
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at
8  *
9  *         http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef itkNumberToString_hxx
19 #define itkNumberToString_hxx
20 
21 #include "itkNumberToString.h"
22 #include "itkNumericTraits.h"
23 
24 #include <sstream>
25 
26 namespace itk
27 {
28 
29 template<typename TValue>
operator ()(TValue val)30 std::string NumberToString<TValue>::operator() (TValue val)
31 {
32   std::ostringstream output;
33   output << static_cast<typename NumericTraits<TValue>::PrintType>(val);
34 
35   return output.str();
36 }
37 
38 }
39 #endif
40