// -=
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception>
public void SubtractEqual(Kirikiri.Tjs2.Variant rhs)
{
if (mObject is int && rhs.mObject is int)
{
mObject = Sharpen.Extensions.ValueOf(((int)mObject) - ((int)rhs.mObject));
return;
}
Number l = AsNumber();
Number r = rhs.AsNumber();
if (l.IsInt() && r.IsInt())
{
mObject = Sharpen.Extensions.ValueOf(((int)l) - ((int)r));
}
else
{
mObject = (l - r);
}
}
// *=
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception>
public void MultiplyEqual(Kirikiri.Tjs2.Variant rhs)
{
if (mObject is int && rhs.mObject is int)
{
mObject = Sharpen.Extensions.ValueOf(((int)mObject) * ((int)rhs.mObject));
return;
}
Number l = AsNumber();
Number r = rhs.AsNumber();
if (l.IsInt() && r.IsInt())
{
mObject = Sharpen.Extensions.ValueOf(l * r);
return;
}
mObject = (l * r);
}
// -
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception>
public Kirikiri.Tjs2.Variant Subtract(Kirikiri.Tjs2.Variant val)
{
if (mObject is int && val.mObject is int)
{
int result = ((int)mObject) - ((int)val.mObject);
return new Kirikiri.Tjs2.Variant(result);
}
Number n1 = AsNumber();
Number n2 = val.AsNumber();
if (n1.IsInt() && n2.IsInt())
{
int result = n1 - n2;
return new Kirikiri.Tjs2.Variant(result);
}
else
{
double result = n1 - n2;
return new Kirikiri.Tjs2.Variant(result);
}
}
// *
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception>
public Kirikiri.Tjs2.Variant Multiply(Kirikiri.Tjs2.Variant val)
{
if (mObject == null || val.mObject == null)
{
return new Kirikiri.Tjs2.Variant(0);
}
if ((mObject is int) && (val.mObject is int))
{
int result = ((int)mObject) * ((int)val.mObject);
return new Kirikiri.Tjs2.Variant(result);
}
Number n1 = AsNumber();
Number n2 = val.AsNumber();
if (n1.IsInt() && n2.IsInt())
{
int result = n1 * n2;
return new Kirikiri.Tjs2.Variant(result);
}
else
{
double result = n1 * n2;
return new Kirikiri.Tjs2.Variant(result);
}
}