private object CompareToWorker(object other)
{
return(IntOps.Compare(value, other));
}
public static object Compare(BigInteger x, object y)
{
if (y == null)
{
return(1);
}
int intVal;
if (y is int)
{
if (x.AsInt32(out intVal))
{
return(IntOps.Compare(intVal, y));
}
}
else if (y is ExtensibleInt)
{
if (x.AsInt32(out intVal))
{
return(IntOps.Compare(intVal, ((ExtensibleInt)y).value));
}
}
else if (y is double)
{
double dbl = x.ToFloat64();
return(FloatOps.Compare(dbl, y));
}
else if (y is ExtensibleFloat)
{
double dbl = x.ToFloat64();
return(FloatOps.Compare(dbl, ((ExtensibleFloat)y).value));
}
else if (y is bool)
{
if (x.AsInt32(out intVal))
{
return(IntOps.Compare(intVal, ((bool)y) ? 1 : 0));
}
}
else if (y is decimal)
{
double dbl = x.ToFloat64();
return(FloatOps.Compare(dbl, y));
}
Conversion conv;
BigInteger bi = Converter.TryConvertToBigInteger(y, out conv);
if (conv == Conversion.None)
{
object res = Ops.GetDynamicType(y).Coerce(y, x);
if (res != Ops.NotImplemented && !(res is OldInstance))
{
return(Ops.Compare(((Tuple)res)[1], ((Tuple)res)[0]));
}
return(Ops.NotImplemented);
}
BigInteger diff = x - bi;
if (diff == 0)
{
return(0);
}
else if (diff < 0)
{
return(-1);
}
else
{
return(1);
}
}
public virtual object Compare(object other)
{
return(IntOps.Compare(value, other));
}