Lines Matching refs:isNaN
295 * Double#isNaN(double) Double.isNaN} method; the functionality is
302 public static boolean isNaN(double d) {
303 return Double.isNaN(d);
311 * Float#isNaN(float) Float.isNaN} method; the functionality is
318 public static boolean isNaN(float f) {
319 return Float.isNaN(f);
335 return isNaN(arg1) || isNaN(arg2);
351 return isNaN(arg1) || isNaN(arg2);
377 if( isNaN(d) )
447 if( isNaN(f) )
747 if (isNaN(start) || isNaN(direction)) {
847 if (isNaN(start) || isNaN(direction)) {
920 if( isNaN(d) || d == Double.POSITIVE_INFINITY)
955 if( isNaN(f) || f == FloatConsts.POSITIVE_INFINITY)
990 if( isNaN(d) || d == Double.NEGATIVE_INFINITY)
1027 if( isNaN(f) || f == Float.NEGATIVE_INFINITY)
1052 return rawCopySign(magnitude, (isNaN(sign)?1.0d:sign));
1068 return rawCopySign(magnitude, (isNaN(sign)?1.0f:sign));
1191 return (d == 0.0 || isNaN(d))?d:copySign(1.0, d);
1212 return (f == 0.0f || isNaN(f))?f:copySign(1.0f, f);