-/*\r
- Copyright (c) 2003-2006 Niels Kokholm and Peter Sestoft\r
- Permission is hereby granted, free of charge, to any person obtaining a copy\r
- of this software and associated documentation files (the "Software"), to deal\r
- in the Software without restriction, including without limitation the rights\r
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
- copies of the Software, and to permit persons to whom the Software is\r
- furnished to do so, subject to the following conditions:\r
- \r
- The above copyright notice and this permission notice shall be included in\r
- all copies or substantial portions of the Software.\r
- \r
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\r
- SOFTWARE.\r
-*/\r
-\r
-// C5 example: various tests 2005-01-01\r
-\r
-// Compile with \r
-// csc /r:C5.dll Try.cs \r
-\r
-using System;\r
-using System.Text;\r
-using C5;\r
-using SCG = System.Collections.Generic;\r
-\r
-namespace Try\r
-{\r
- class MyTest\r
- {\r
- public static void Main()\r
- {\r
- IList<bool> list = new ArrayList<bool>();\r
- list.AddAll(new bool[] { false, false, true, true, false });\r
- list.CollectionCleared \r
- += delegate(Object coll, ClearedEventArgs args) {\r
- ClearedRangeEventArgs crargs = args as ClearedRangeEventArgs;\r
- if (crargs != null) {\r
- Console.WriteLine("Cleared {0} to {1}", \r
- crargs.Start, crargs.Start+crargs.Count-1);\r
- } else {\r
- Console.WriteLine("Cleared {0} items", args.Count);\r
- }\r
- };\r
- list.RemoveInterval(2, 2);\r
- HashSet<int> hash = new HashSet<int>();\r
- hash.ItemsRemoved \r
- += delegate {\r
- Console.WriteLine("Item was removed");\r
- };\r
- hash.ItemsAdded \r
- += delegate {\r
- Console.WriteLine("Item was added");\r
- };\r
- hash.UpdateOrAdd(2);\r
- hash.UpdateOrAdd(2);\r
- }\r
- }\r
-}\r
+/*
+ Copyright (c) 2003-2006 Niels Kokholm and Peter Sestoft
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ SOFTWARE.
+*/
+
+// C5 example: various tests 2005 and later
+
+// Compile with
+// csc /r:C5.dll Try.cs
+
+using System;
+using System.Text;
+using C5;
+using SCG = System.Collections.Generic;
+
+namespace Try
+{
+ class MyTest
+ {
+ public static void Main(String[] args)
+ {
+ SCG.IEqualityComparer<int> natural = EquatableEqualityComparer<int>.Default;
+ SCG.IEqualityComparer<int> c5comp = EqualityComparer<int>.Default;
+ int count = int.Parse(args[0]);
+ {
+ bool res = false;
+ Timer t = new Timer();
+ for (int i = count; i > 0; i--)
+ {
+ res = natural.Equals(4, 5);
+ }
+ Console.WriteLine("Time = {0} ns/comparison\n", t.Check() * 1E9 / count);
+ }
+ {
+ bool res = false;
+ Timer t = new Timer();
+ for (int i = count; i > 0; i--)
+ {
+ res = c5comp.Equals(4, 5);
+ }
+ Console.WriteLine("Time = {0} ns/comparison\n", t.Check() * 1E9 / count);
+ }
+ }
+ }
+
+ // Crude timing utility ----------------------------------------
+
+ public class Timer
+ {
+ private DateTime start;
+
+ public Timer()
+ {
+ start = DateTime.Now;
+ }
+
+ public double Check()
+ {
+ TimeSpan dur = DateTime.Now - start;
+ return dur.TotalSeconds;
+ }
+ }
+}