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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.CSharp/Ast/CSharpModifierToken.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/nrefactory/ICSharpCode.NRefactory.CSharp/Ast/CSharpModifierToken.cs
 
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// 
 
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// CSharpModifierToken.cs
 
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//
 
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// Author:
 
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//       Mike Krüger <mkrueger@novell.com>
 
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// 
 
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// Copyright (c) 2010 Novell, Inc (http://www.novell.com)
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in
 
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// all copies or substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using System.Collections.Generic;
 
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using System.Linq;
 
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namespace ICSharpCode.NRefactory.CSharp
 
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{
 
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        public class CSharpModifierToken : CSharpTokenNode
 
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        {
 
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                Modifiers modifier;
 
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                public Modifiers Modifier {
 
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                        get { return modifier; }
 
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                        set { 
 
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                                ThrowIfFrozen();
 
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                                this.modifier = value; 
 
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                        }
 
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                }
 
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                public override TextLocation EndLocation {
 
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                        get {
 
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                                return new TextLocation (StartLocation.Line, StartLocation.Column + GetModifierLength (Modifier));
 
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                        }
 
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                }
 
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                public override string ToString(CSharpFormattingOptions formattingOptions)
 
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                {
 
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                        return GetModifierName (Modifier);
 
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                }
 
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                protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
 
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                {
 
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                        CSharpModifierToken o = other as CSharpModifierToken;
 
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                        return o != null && this.modifier == o.modifier;
 
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                }
 
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                // Not worth using a dictionary for such few elements.
 
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                // This table is sorted in the order that modifiers should be output when generating code.
 
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                static readonly Modifiers[] allModifiers = {
 
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                        Modifiers.Public, Modifiers.Protected, Modifiers.Private, Modifiers.Internal,
 
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                        Modifiers.New,
 
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                        Modifiers.Unsafe,
 
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                        Modifiers.Abstract, Modifiers.Virtual, Modifiers.Sealed, Modifiers.Static, Modifiers.Override,
 
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                        Modifiers.Readonly, Modifiers.Volatile,
 
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                        Modifiers.Extern, Modifiers.Partial, Modifiers.Const,
 
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                        Modifiers.Async,
 
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                        Modifiers.Any
 
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                };
 
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                public static IEnumerable<Modifiers> AllModifiers {
 
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                        get { return allModifiers; }
 
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                }
 
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                public CSharpModifierToken (TextLocation location, Modifiers modifier) : base (location, null)
 
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                {
 
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                        this.Modifier = modifier;
 
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                }
 
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                public static string GetModifierName(Modifiers modifier)
 
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                {
 
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                        switch (modifier) {
 
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                                case Modifiers.Private:
 
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                                        return "private";
 
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                                case Modifiers.Internal:
 
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                                        return "internal";
 
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                                case Modifiers.Protected:
 
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                                        return "protected";
 
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                                case Modifiers.Public:
 
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                                        return "public";
 
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                                case Modifiers.Abstract:
 
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                                        return "abstract";
 
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                                case Modifiers.Virtual:
 
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                                        return "virtual";
 
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                                case Modifiers.Sealed:
 
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                                        return "sealed";
 
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                                case Modifiers.Static:
 
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                                        return "static";
 
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                                case Modifiers.Override:
 
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                                        return "override";
 
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                                case Modifiers.Readonly:
 
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                                        return "readonly";
 
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                                case Modifiers.Const:
 
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                                        return "const";
 
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                                case Modifiers.New:
 
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                                        return "new";
 
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                                case Modifiers.Partial:
 
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                                        return "partial";
 
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                                case Modifiers.Extern:
 
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                                        return "extern";
 
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                                case Modifiers.Volatile:
 
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                                        return "volatile";
 
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                                case Modifiers.Unsafe:
 
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                                        return "unsafe";
 
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                                case Modifiers.Async:
 
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                                        return "async";
 
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                                case Modifiers.Any:
 
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                                        // even though it's used for pattern matching only, 'any' needs to be in this list to be usable in the AST
 
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                                        return "any";
 
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                                default:
 
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                                        throw new NotSupportedException("Invalid value for Modifiers");
 
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                        }
 
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                }
 
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                public static int GetModifierLength(Modifiers modifier)
 
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                {
 
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                        switch (modifier) {
 
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                                case Modifiers.Private:
 
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                                        return "private".Length;
 
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                                case Modifiers.Internal:
 
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                                        return "internal".Length;
 
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                                case Modifiers.Protected:
 
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                                        return "protected".Length;
 
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                                case Modifiers.Public:
 
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                                        return "public".Length;
 
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                                case Modifiers.Abstract:
 
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                                        return "abstract".Length;
 
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                                case Modifiers.Virtual:
 
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                                        return "virtual".Length;
 
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                                case Modifiers.Sealed:
 
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                                        return "sealed".Length;
 
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                                case Modifiers.Static:
 
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                                        return "static".Length;
 
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                                case Modifiers.Override:
 
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                                        return "override".Length;
 
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                                case Modifiers.Readonly:
 
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                                        return "readonly".Length;
 
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                                case Modifiers.Const:
 
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                                        return "const".Length;
 
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                                case Modifiers.New:
 
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                                        return "new".Length;
 
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                                case Modifiers.Partial:
 
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                                        return "partial".Length;
 
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                                case Modifiers.Extern:
 
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                                        return "extern".Length;
 
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                                case Modifiers.Volatile:
 
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                                        return "volatile".Length;
 
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                                case Modifiers.Unsafe:
 
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                                        return "unsafe".Length;
 
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                                case Modifiers.Async:
 
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                                        return "async".Length;
 
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                                case Modifiers.Any:
 
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                                        // even though it's used for pattern matching only, 'any' needs to be in this list to be usable in the AST
 
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                                        return "any".Length;
 
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                                default:
 
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                                        throw new NotSupportedException("Invalid value for Modifiers");
 
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                        }
 
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                }
 
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        }
 
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}
 
 
b'\\ No newline at end of file'