New test.

[mono.git] / mcs / class / System / System.CodeDom / CodeExpressionCollection.cs

diff --git a/mcs/class/System/System.CodeDom/CodeExpressionCollection.cs b/mcs/class/System/System.CodeDom/CodeExpressionCollection.cs
old mode 100755 (executable)
new mode 100644 (file)
index 33b3c43..7a1f19f
--- a/mcs/class/System/System.CodeDom/CodeExpressionCollection.cs
+++ b/mcs/class/System/System.CodeDom/CodeExpressionCollection.cs
@@ -6,6 +6,26 @@
 //   Daniel Stodden (stodden@in.tum.de)
 //
 // (C) 2001 Ximian, Inc.
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
+//
+// 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.
 //
 
 using System.Runtime.InteropServices;
@@ -52,21 +72,32 @@ namespace System.CodeDom
                //
                // Methods
                //
-               public void Add (CodeExpression value)
+               public int Add (CodeExpression value)
                {
-                       List.Add( value );
+                       return List.Add( value );
                }
 
                public void AddRange (CodeExpression [] value )
                {
-                       foreach ( CodeExpression elem in value )
-                               Add( elem );
+                       if (value == null) {
+                               throw new ArgumentNullException ("value");
+                       }
+
+                       for (int i = 0; i < value.Length; i++) {
+                               Add (value[i]);
+                       }
                }
                
                public void AddRange (CodeExpressionCollection value)
                {
-                       foreach ( CodeExpression elem in value )
-                               Add( elem );
+                       if (value == null) {
+                               throw new ArgumentNullException ("value");
+                       }
+
+                       int count = value.Count;
+                       for (int i = 0; i < count; i++) {
+                               Add (value[i]);
+                       }
                }
 
                public bool Contains( CodeExpression value )
@@ -91,10 +122,7 @@ namespace System.CodeDom
 
                public void Remove( CodeExpression value )
                {
-                       int index = IndexOf( value );
-                       if ( index < 0 )
-                               throw( new ArgumentException( "The specified object is not found in the collection" ) );
-                       RemoveAt( index );
+                       List.Remove (value);
                }
        }
 }