static private IsNegativeZero ( double value ) : bool | ||
value | double | |
리턴 | bool |
public static string __str__(CodeContext /*!*/ context, Complex x) { if (x.Real != 0) { if (x.Imaginary() < 0 || DoubleOps.IsNegativeZero(x.Imaginary())) { return("(" + FormatComplexValue(context, x.Real) + FormatComplexValue(context, x.Imaginary()) + "j)"); } else /* x.Imaginary() is NaN or >= +0.0 */ { return("(" + FormatComplexValue(context, x.Real) + "+" + FormatComplexValue(context, x.Imaginary()) + "j)"); } } return(FormatComplexValue(context, x.Imaginary()) + "j"); }
public static string __str__(CodeContext /*!*/ context, Complex x) { string j = (double.IsInfinity(x.Imaginary()) || double.IsNaN(x.Imaginary())) ? "*j" : "j"; if (x.Real != 0) { if (x.Imaginary() < 0 || DoubleOps.IsNegativeZero(x.Imaginary())) { return("(" + FormatComplexValue(context, x.Real) + FormatComplexValue(context, x.Imaginary()) + j + ")"); } else /* x.Imaginary() is NaN or >= +0.0 */ { return("(" + FormatComplexValue(context, x.Real) + "+" + FormatComplexValue(context, x.Imaginary()) + j + ")"); } } return(FormatComplexValue(context, x.Imaginary()) + j); }