ReverseComparer.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Core / System / Linq / Parallel / Utils / ReverseComparer.cs / 1305376 / ReverseComparer.cs
                        

                        
                            // ==++== 
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--== 
// =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
// 
// ReverseComparer.cs 
//
// [....] 
//
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

using System.Collections.Generic; 

namespace System.Linq.Parallel 
{ 
    /// 
    /// Comparer that wraps another comparer, and flips the result of each comparison to the 
    /// opposite answer.
    /// 
    /// 
    internal class ReverseComparer : IComparer 
    {
        private IComparer m_comparer; 
 
        internal ReverseComparer(IComparer comparer)
        { 
            m_comparer = comparer;
        }

        public int Compare(T x, T y) 
        {
            return -m_comparer.Compare(x, y); 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// ==++== 
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--== 
// =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
// 
// ReverseComparer.cs 
//
// [....] 
//
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

using System.Collections.Generic; 

namespace System.Linq.Parallel 
{ 
    /// 
    /// Comparer that wraps another comparer, and flips the result of each comparison to the 
    /// opposite answer.
    /// 
    /// 
    internal class ReverseComparer : IComparer 
    {
        private IComparer m_comparer; 
 
        internal ReverseComparer(IComparer comparer)
        { 
            m_comparer = comparer;
        }

        public int Compare(T x, T y) 
        {
            return -m_comparer.Compare(x, y); 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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