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perf: Replacing recursion with loop

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This commit is contained in:
Chris Cameron
2018-10-22 09:56:03 -04:00
parent 25109163fb
commit 63af420710
1 changed files with 9 additions and 17 deletions
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26
ICD.Common.Utils/Extensions/StringExtensions.cs
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@@ -101,26 +101,18 @@ namespace ICD.Common.Utils.Extensions
/// <returns></returns>
private static IEnumerable<string> SplitIterator(string value, char delimeter, int count)
{
if (count < 2)
while (count > 1)
{
yield return value;
yield break;
int index = value.IndexOf(delimeter);
if (index < 0)
break;
yield return value.Substring(0, index);
value = value.Substring(index + 1);
count--;
}
int index = value.IndexOf(delimeter);
if (index < 0)
{
yield return value;
yield break;
}
string first = value.Substring(0, index);
string second = value.Substring(index + 1);
count--;
yield return first;
foreach (string item in second.Split(delimeter, count))
yield return item;
yield return value;
}
/// <summary>