1 #include <config.h> 2 #include <util/nainf.h> 3 #include <cfloat> 4 f_div(double x,double y)5static double f_div(double x, double y) 6 { 7 return x/y; 8 } 9 10 const double JAGS_NA = -DBL_MAX*(1-1e-15); 11 const double JAGS_NAN = f_div(0.0, 0.0); 12 const double JAGS_POSINF = f_div(1.0, 0.0); 13 const double JAGS_NEGINF = f_div(-1.0, 0.0); 14 15