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)30std::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