COMP: Fix windows build error related to non existing std::isnan func…

…tion std::isnan has been introduced in C++11 and Visual Studio 2008 doesn't support it.
mharms · May 15, 2015 · 0dd3268 · 0dd3268
1 parent a152435
commit 0dd3268
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/BRAINSCommonLib/DWIMetaDataDictionaryValidator.cxx b/BRAINSCommonLib/DWIMetaDataDictionaryValidator.cxx
@@ -236,7 +236,7 @@ void DWIMetaDataDictionaryValidator::GenericSetDoubleVector(const std::vector<do
      * Also, itkNrrdIO handles the correct permutation based on the "kinds" field in image. It sets the thickness value
      * for the 3rd space/domain.
      */
-    if( !std::isnan(values[index]) )
+    if( !vnl_math_isnan(values[index]) )
       {
       itk::EncapsulateMetaData< double >(this->m_dict,
                                          currKey,

diff --git a/BRAINSCommonLib/TestSuite/DWIMetaDataDictionaryValidatorTest.cxx b/BRAINSCommonLib/TestSuite/DWIMetaDataDictionaryValidatorTest.cxx
@@ -201,9 +201,9 @@ int main( int argc, char *argv[] )
       {
       for(size_t i = 0 ; i < outThicknesses.size(); ++i)
          {
-         if( std::isnan(outThicknesses[i]) )
+         if( vnl_math_isnan(outThicknesses[i]) )
            {
-           if( !std::isnan(tempThickness[i]) )
+           if( !vnl_math_isnan(tempThickness[i]) )
              {
              thicknessPass = false;
              }