wasSharp
| /Collections/Utilities/Extensions.cs |
|---|
| @@ -11,29 +11,6 @@ |
| { |
| public static class Extensions |
| { |
| /////////////////////////////////////////////////////////////////////////// |
| // Copyright (C) 2016 Wizardry and Steamworks - License: GNU GPLv3 // |
| /////////////////////////////////////////////////////////////////////////// |
| /// <summary> |
| /// Returns true of an enumerable contains more than one element. |
| /// </summary> |
| /// <typeparam name="T">the type of the enumeration</typeparam> |
| /// <param name="e">the enumeration</param> |
| /// <returns>true if enumeration contains more than one element</returns> |
| /// <remarks>O(2) worst case</remarks> |
| public static bool Some<T>(this IEnumerable<T> e) |
| { |
| var i = 0; |
| using (var iter = e.GetEnumerator()) |
| { |
| while (iter.MoveNext()) |
| { |
| if (++i > 1) |
| return true; |
| } |
| return false; |
| } |
| } |
| /// <summary> |
| /// Compares two dictionaries for equality. |