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Description: fix building over GCC 4.1.
Author: Lukáš Lalinský <lalinsky@gmail.com>
Last-Update: 2006-07-23
Index: libofa-0.9.3/lib/JAMA/tnt_math_utils.h
===================================================================
--- libofa-0.9.3.orig/lib/JAMA/tnt_math_utils.h
+++ libofa-0.9.3/lib/JAMA/tnt_math_utils.h
@@ -20,6 +20,15 @@ inline const _Tp& max(const _Tp& __a, co
namespace TNT
{
/**
+ @returns the absolute value of a real (no-complex) scalar.
+*/
+template <class Real>
+Real abs(const Real &a)
+{
+ return (a > 0 ? a : -a);
+}
+
+/**
@returns hypotenuse of real (non-complex) scalars a and b by
avoiding underflow/overflow
using (a * sqrt( 1 + (b/a) * (b/a))), rather than
@@ -56,15 +65,6 @@ Scalar max(const Scalar &a, const Scalar
}
*/
-/**
- @returns the absolute value of a real (no-complex) scalar.
-*/
-template <class Real>
-Real abs(const Real &a)
-{
- return (a > 0 ? a : -a);
-}
-
}
#endif
/* MATH_UTILS_H */
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