public override Expression MergeWithNext()
{
Expression returnValue = null;
if (Next != null && Operator != null)
{
var result = Operator.Apply(Compile(), Next.Compile());
var expressionString = result.Result.ToString();
var converter = new ExpressionConverter();
returnValue = converter.FromCompileResult(result);
if (Next != null)
{
Operator = Next.Operator;
}
else
{
Operator = null;
}
Next = Next.Next;
}
return returnValue;
}