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@TAK-EMI
Last active August 29, 2015 14:11
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C#のEnumeratorを、C++のstd::vectorなんかのイテレータっぽく使うサンプル。
List<int> list = new List<int> { 0, 1, 2, 3, 4 };
foreach(int i in list)
System.Console.Write(i + ", ");
System.Console.WriteLine("");
int[] array = list.ToArray();
foreach(int i in array)
System.Console.Write(i + ", ");
System.Console.WriteLine("");
var e = list.GetEnumerator();
for(int i = 0; i < 4; ++i)
e.MoveNext();
List<int>.Enumerator enu = e;
System.Console.WriteLine(e.Current);
System.Console.WriteLine(enu.Current);
//list.Remove(0);
list.RemoveAt(0);
foreach(int i in list)
System.Console.Write(i + ", ");
System.Console.WriteLine("");
System.Console.WriteLine(e.Current);
System.Console.WriteLine(enu.Current);
@TAK-EMI
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TAK-EMI commented Dec 21, 2014

あ、仰るとおりですね!
list.RemoveAt(0);が想定したものです。
ご指摘ありがとうございます!
修正しておきますね。

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