diff options
| author | Jb Evain <jbevain@gmail.com> | 2008-05-09 00:02:29 +0400 |
|---|---|---|
| committer | Jb Evain <jbevain@gmail.com> | 2008-05-09 00:02:29 +0400 |
| commit | 6ea580d53fa71a0358caa97bb430044b24c06cde (patch) | |
| tree | 2fbef65f46d5cd5d89d22087ad5848713c87869f /mcs/class/System.Core/System.Linq/Enumerable.cs | |
| parent | 7b4f6d8c736134ee1866aafffa85edf4bc2f4ae0 (diff) | |
refactoring
svn path=/trunk/mcs/; revision=102828
Diffstat (limited to 'mcs/class/System.Core/System.Linq/Enumerable.cs')
| -rw-r--r-- | mcs/class/System.Core/System.Linq/Enumerable.cs | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/mcs/class/System.Core/System.Linq/Enumerable.cs b/mcs/class/System.Core/System.Linq/Enumerable.cs index 6cfa2659868..ed54ec8c3c4 100644 --- a/mcs/class/System.Core/System.Linq/Enumerable.cs +++ b/mcs/class/System.Core/System.Linq/Enumerable.cs @@ -1687,10 +1687,10 @@ namespace System.Linq Check.Source (source); IList<TSource> list = source as IList<TSource>; - if (list != null) - return CreateReverseIterator (list); + if (list == null) + list = new List<TSource> (source); - return CreateReverseIterator (source); + return CreateReverseIterator (list); } static IEnumerable<TSource> CreateReverseIterator<TSource> (IList<TSource> source) @@ -1699,13 +1699,6 @@ namespace System.Linq yield return source [i - 1]; } - static IEnumerable<TSource> CreateReverseIterator<TSource> (IEnumerable<TSource> source) - { - var list = new List<TSource> (source); - list.Reverse (); - return list; - } - #endregion #region Select |