/// <summary>
/// 関数オブジェクトの呼び出し
/// </summary>
/// <param name="arguments">関数オブジェクトの処理の引数</param>
/// <returns>関数オブジェクトの処理の戻り値</returns>
/// <exception cref="UnmatchArgumentException">引数の数と型があわない場合はこの例外を投げる</exception>
public object Invoke(params object[] arguments)
{
ArrayList list = new ArrayList();
foreach (object arg in boundArguments)
{
NotBoundArgument notBoundArgument = arg as NotBoundArgument;
if (notBoundArgument != null)
{
if (arguments.Length <= notBoundArgument.Index)
{
throw new UnmatchArgumentException();
}
list.Add(arguments[notBoundArgument.Index]);
continue;
}
IArgumentProvider provider = arg as IArgumentProvider;
if (provider != null)
{
list.Add(provider.Provide());
continue;
}
list.Add(arg);
}
return(internalFunctor.Invoke(list.ToArray()));
}
/// <summary>
/// 関数オブジェクトの呼び出し
/// </summary>
/// <returns>関数オブジェクトの処理の戻り値</returns>
/// <exception cref="UnmatchArgumentException">引数の数と型があわない場合はこの例外を投げる</exception>
public object Invoke()
{
ArrayList list = new ArrayList();
foreach (object arg in boundArguments)
{
if (arg is NotBoundArgument)
{
throw new UnmatchArgumentException();
}
IArgumentProvider provider = arg as IArgumentProvider;
if (provider != null)
{
list.Add(provider.Provide());
continue;
}
list.Add(arg);
}
return(internalFunctor.Invoke(list.ToArray()));
}