source file of the Flower Library
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
typedef double Real;
const Real infinity_f = HUGE_VAL;
-
template<class T> inline T abs (T x)
{
return x > 0 ? x : -x;