private static long Signature(IEnumerable <int> list)
{
var val = 0L;
var indexedSequence = CollConv.ToIndexedSequence(list);
foreach (var pair in indexedSequence)
{
val += (pair.Key + 1) * pair.Value;
}
return(val);
}
public void EnumeratorToEnumerableAfterTest()
{
var source = new List <string> {
"1", "2", "3", "4", "5"
};
using var enumerator = source.GetEnumerator();
var target = CollConv.ToEnumerableAfter(enumerator);
var targetList = target.ToList();
targetList.ShouldNotBeNull();
targetList.Count.ShouldBe(6);
targetList[0].ShouldBe(default);
public void EnumeratorToEnumerableTest()
{
var source = new List <string> {
"1", "2", "3", "4", "5"
};
using var enumerator = source.GetEnumerator();
var target = CollConv.ToEnumerable(enumerator);
var targetList = target.ToList();
targetList.ShouldNotBeNull();
targetList.Count.ShouldBe(5);
targetList[0].ShouldBe("1");
targetList[1].ShouldBe("2");
targetList[2].ShouldBe("3");
targetList[3].ShouldBe("4");
targetList[4].ShouldBe("5");
}
