Searched defs:isinf (Results 1 – 9 of 9) sorted by relevance
27 static int isinf(double x) { return !finite(x) && x==x; } in isinf() function30 #define isinf(X) (!_finite(X)) macro35 static int isinf(double x) { return !finite(x) && x==x; } in isinf() function39 static int isinf(double x) { return ((x) == INFINITY) || ((x) == -INFINITY); } in isinf() function
51 #define isinf(x) (fabsf(x) == INFINITY) macro
37 #define isinf(x) (fabs(x) == INFINITY) macro
116 #define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl) macro
933 # define isinf _isinf macro
547 isinf(_Tp __f) { return ::__gnu_cxx::__capture_isinf(__f); } in isinf() function
37 static JSON_INLINE int isinf(double x) { return !isnan(x) && isnan(x - x); } in isinf() function
951 # define isinf _isinf macro
1795 #define isinf(x) __builtin_expect (!isnan(x) & !isfinite(x), 0) macro