Quell isNaN MSVC performance warning.

2014-05-28 18:05:55 -07:00
parent 609fa50763
commit 05d8622ea9
1 changed files with 1 additions and 1 deletions
@@ -224,7 +224,7 @@ static inline bool
 IsNaN(double v)
 {
 #ifdef _MSC_VER
-  return _isnan(v);
+  return !!_isnan(v);
 #else
  return isnan(v);
 #endif