public static object Multiply(double x, object other)
{
if (other is double)
{
return(x * ((double)other));
}
if (other is int)
{
return(x * ((int)other));
}
if (other is Complex64)
{
return(ComplexOps.Multiply(Complex64.MakeReal(x), (Complex64)other));
}
if (other is BigInteger)
{
return(x * ((BigInteger)other));
}
if (other is float)
{
return(x * ((float)other));
}
if (other is ExtensibleFloat)
{
return(x * ((ExtensibleFloat)other).value);
}
if (other is string)
{
return(Ops.NotImplemented);
}
if (other is IConvertible)
{
double y = ((IConvertible)other).ToDouble(null);
return(x * y);
}
if (other is long)
{
return(x * ((long)other));
}
if (other is ExtensibleInt)
{
return(x * ((ExtensibleInt)other).value);
}
if (other is ExtensibleComplex)
{
return(ComplexOps.Multiply(Complex64.MakeReal(x), ((ExtensibleComplex)other).value));
}
return(Ops.NotImplemented);
}
public static object Mod(Complex64 x, object other)
{
object rawQuotient = ComplexOps.FloorDivide(x, other);
if (rawQuotient == Ops.NotImplemented)
{
return(rawQuotient);
}
if (rawQuotient is Complex64)
{
Complex64 complexQuotient = (Complex64)rawQuotient;
Complex64 product = (Complex64)ComplexOps.Multiply(complexQuotient, other);
return(ComplexOps.Subtract(x, product));
}
else
{
return(Ops.NotImplemented);
}
}
public static object Multiply(int x, object other)
{
if (other is int)
{
int y = (int)other;
try {
return(Ops.Int2Object(checked (x * y)));
} catch (OverflowException) {
return(BigInteger.Create(x) * y);
}
}
else if (other is BigInteger)
{
return(BigInteger.Create(x) * (BigInteger)other);
}
else if (other is double)
{
return(x * (double)other);
}
else if (other is Complex64)
{
return(ComplexOps.Multiply(Complex64.MakeReal(x), other));
}
else if (other is bool)
{
bool b = (bool)other;
return(x * (b ? 1 : 0));
}
else if (other is long)
{
long y = (long)other;
try {
return(checked (x * y));
} catch (OverflowException) {
return(BigInteger.Create(x) * y);
}
}
else if (other is float)
{
return(x * (float)other);
}
else if (other is byte)
{
return(x * (byte)other);
}
else if (other is ExtensibleInt)
{
int y = ((ExtensibleInt)other).value;
try {
return(Ops.Int2Object(checked (x * y)));
} catch (OverflowException) {
return(BigInteger.Create(x) * y);
}
}
else if (other is ExtensibleFloat)
{
return(x * ((ExtensibleFloat)other).value);
}
else if (other is ExtensibleComplex)
{
return(ComplexOps.Multiply(Complex64.MakeReal(x), (ExtensibleComplex)other));
}
else if (other is byte)
{
int y = (byte)other;
try {
return(Ops.Int2Object(checked (x * y)));
} catch (OverflowException) {
return(BigInteger.Create(x) * y);
}
}
return(Ops.NotImplemented);
}
