source: branches/2893_BNLR/HeuristicLab.ExtLibs/HeuristicLab.NRefactory/5.5.0/NRefactory.CSharp-5.5.0/Ast/Modifiers.cs

//
// Modifiers.cs
//
// Author:
//   Mike Krüger <mkrueger@novell.com>
//
// Copyright (C) 2008 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;

namespace ICSharpCode.NRefactory.CSharp
{
  [Flags]
  public enum Modifiers
  {
    None       = 0,
    
    Private   = 0x0001,
    Internal  = 0x0002,
    Protected = 0x0004,
    Public    = 0x0008,
    
    Abstract  = 0x0010,
    Virtual   = 0x0020,
    Sealed    = 0x0040,
    Static    = 0x0080,
    Override  = 0x0100,
    Readonly  = 0x0200,
    Const     = 0x0400,
    New       = 0x0800,
    Partial   = 0x1000,
    
    Extern    = 0x2000,
    Volatile  = 0x4000,
    Unsafe    = 0x8000,
    Async     = 0x10000,
    
    VisibilityMask = Private | Internal | Protected | Public,
    
    /// <summary>
    /// Special value used to match any modifiers during pattern matching.
    /// </summary>
    Any = unchecked((int)0x80000000)
  }
}