Moved Shared.cs from Nuclex.Math to Nuclex.Support because this class can be quite useful in other locations as well; added CPL copyright header to all files in Nuclex.Math; fixed copyright date in AssemblyInfo.cs of Nuclex.Math and Nuclex.Support

git-svn-id: file:///srv/devel/repo-conversion/nusu@92 d2e56fa2-650e-0410-a79f-9358c0239efd

Source/Shared.cs

@@ -0,0 +1,44 @@
+#region CPL License
+/*
+Nuclex Framework
+Copyright (C) 2002-2008 Nuclex Development Labs
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the IBM Common Public License as
+published by the IBM Corporation; either version 1.0 of the
+License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+IBM Common Public License for more details.
+
+You should have received a copy of the IBM Common Public
+License along with this library
+*/
+#endregion
+
+using System;
+
+namespace Nuclex.Support {
+
+  /// <summary>Manages a globally shared instance of the given Type</summary>
+  /// <typeparam name="SharedType">
+  ///   Type of which a globally shared instance will be provided
+  /// </typeparam>
+  public static class Shared<SharedType> where SharedType : new() {
+
+    /// <summary>Returns the global instance of the class</summary>
+    public static SharedType Instance {
+      [System.Diagnostics.DebuggerStepThrough]
+      get {
+        return instance;
+      }
+    }
+
+    /// <summary>Stored the globally shared instance</summary>
+    private static readonly SharedType instance = new SharedType();
+
+  }
+
+} // namespace Nuclex.Support

Source/StringSegment.cs

@@ -64,12 +64,12 @@ namespace Nuclex.Support {
       }
       if(offset < 0) {
         throw new ArgumentOutOfRangeException(
-            "offset", "Argument out of range, non-negative number required"
+          "offset", "Argument out of range, non-negative number required"
         );
       }
       if(count < 0) {
         throw new ArgumentOutOfRangeException(
-            "count", "Argument out of range, non-negative number required"
+          "count", "Argument out of range, non-negative number required"
         );
       }
       if((text.Length - offset) < count) {