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functions.h
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41 
42 #ifndef CCXX_FUNCTIONS_H
43 #define CCXX_FUNCTIONS_H
44 
45 #ifdef CCXX_NAMESPACES
46 namespace ost {
47 #endif
48 
49 template<typename T>
50 inline const T& abs(const T& v)
51 {
52  if(v < (T)0)
53  return -v;
54  return v;
55 }
56 
57 #ifdef CCXX_NAMESPACES
58 } // namespace
59 #endif
60 
61 #endif
const T & abs(const T &v)
Definition: functions.h:50