core: prevent changes in 'std' namespace

9 years ago · ff0601cda5
parent eca752368b
commit ff0601cda5
1 changed files with 5 additions and 8 deletions
--- a/modules/core/include/opencv2/core/cvstd.hpp
+++ b/modules/core/include/opencv2/core/cvstd.hpp
@ -67,6 +67,11 @@

 namespace cv
 {
+    static inline uchar abs(uchar a) { return a; }
+    static inline ushort abs(ushort a) { return a; }
+    static inline unsigned abs(unsigned a) { return a; }
+    static inline uint64 abs(uint64 a) { return a; }
+
    using std::min;
    using std::max;
    using std::abs;
@ -77,14 +82,6 @@ namespace cv
    using std::log;
 }

-namespace std
-{
-    static inline uchar abs(uchar a) { return a; }
-    static inline ushort abs(ushort a) { return a; }
-    static inline unsigned abs(unsigned a) { return a; }
-    static inline uint64 abs(uint64 a) { return a; }
-}
-
 #else
 namespace cv
 {