public LazyFlatRope(string str, int startIndex, int length)
{
if (str == null) throw new ArgumentNullException("str");
ValidateHelper.ValidateSubstring(str.Length, startIndex, length);
_delegate = CreateDelegate(str, startIndex, length);
}
private Type GetDelegateReturnType()
{
var typeArguments = ImplementationDelegate.GetType().GetGenericArguments();
if (typeArguments.Length == 2)
{
return(typeArguments[1]);
}
throw new ArgumentException(nameof(ServiceType));
}
public void Evaluate()
{
_delegate = _delegate.Evaluate();
}
private LazyFlatRope(ImplementationDelegate d)
{
_delegate = d;
}
public LazyFlatRope(string str)
{
if (str == null) throw new ArgumentNullException("str");
_delegate = new EvaluatedDelegate(str);
}