protected override IDataItem TestFunc(IDataItem p1, IDataItem p2, IDataItem p3)
{
var n = p1.ToRational().Value;
var f = p2.ToXString().Value;
var c = p3.ToNumberFormatInfo().Value;
var r = n.ToString(f, c);
return(new XStringDataItem(r));
}
protected override IDataItem TestFunc(IDataItem p1, IDataItem p2, IDataItem p3)
{
var s = p1.ToXString().Value;
var f = p2.ToInt32().Value;
var n = p3.ToNumberFormatInfo().Value;
var r = BigInt.Parse(s, (NumberStyles)f, n);
return(new BigIntDataItem(r));
}
protected override IDataItem TestFunc(IDataItem p1, IDataItem p2, IDataItem p3, out IDataItem r2)
{
var s = p1.ToXString().Value;
var f = p2.ToInt32().Value;
var n = p3.ToNumberFormatInfo().Value;
UBigInt v;
var r = UBigInt.TryParse(s, (NumberStyles)(int)f, n, out v);
r2 = new UBigIntDataItem(v);
return(new UInt32DataItem(r ? 1U : 0U));
}