Lines Matching full:isfinite
131 # if defined (isfinite)
132 { return !isfinite(x); }
173 static bool _Stl_is_nan_or_inf(double x) { return isnan(x) || !isfinite(x); }
174 static bool _Stl_is_inf(double x) { return !isfinite(x); }
175 static bool _Stl_is_neg_inf(double x) { return !isfinite(x) && signbit(x); }
