1 | // |
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2 | // TypeOfExpression.cs |
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3 | // |
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4 | // Author: |
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5 | // Mike Krüger <mkrueger@novell.com> |
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6 | // |
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7 | // Copyright (c) 2009 Novell, Inc (http://www.novell.com) |
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8 | // |
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9 | // Permission is hereby granted, free of charge, to any person obtaining a copy |
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10 | // of this software and associated documentation files (the "Software"), to deal |
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11 | // in the Software without restriction, including without limitation the rights |
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12 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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13 | // copies of the Software, and to permit persons to whom the Software is |
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14 | // furnished to do so, subject to the following conditions: |
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15 | // |
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16 | // The above copyright notice and this permission notice shall be included in |
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17 | // all copies or substantial portions of the Software. |
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18 | // |
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19 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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20 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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21 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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22 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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23 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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24 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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25 | // THE SOFTWARE. |
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26 | |
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27 | |
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28 | namespace ICSharpCode.NRefactory.CSharp |
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29 | { |
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30 | /// <summary> |
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31 | /// typeof(Type) |
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32 | /// </summary> |
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33 | public class TypeOfExpression : Expression |
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34 | { |
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35 | public readonly static TokenRole TypeofKeywordRole = new TokenRole ("typeof"); |
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36 | |
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37 | public CSharpTokenNode TypeOfToken { |
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38 | get { return GetChildByRole (TypeofKeywordRole); } |
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39 | } |
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40 | |
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41 | public CSharpTokenNode LParToken { |
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42 | get { return GetChildByRole (Roles.LPar); } |
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43 | } |
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44 | |
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45 | public AstType Type { |
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46 | get { return GetChildByRole (Roles.Type); } |
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47 | set { SetChildByRole(Roles.Type, value); } |
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48 | } |
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49 | |
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50 | public CSharpTokenNode RParToken { |
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51 | get { return GetChildByRole (Roles.RPar); } |
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52 | } |
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53 | |
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54 | public TypeOfExpression () |
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55 | { |
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56 | } |
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57 | |
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58 | public TypeOfExpression (AstType type) |
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59 | { |
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60 | AddChild (type, Roles.Type); |
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61 | } |
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62 | |
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63 | public override void AcceptVisitor (IAstVisitor visitor) |
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64 | { |
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65 | visitor.VisitTypeOfExpression (this); |
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66 | } |
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67 | |
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68 | public override T AcceptVisitor<T> (IAstVisitor<T> visitor) |
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69 | { |
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70 | return visitor.VisitTypeOfExpression (this); |
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71 | } |
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72 | |
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73 | public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data) |
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74 | { |
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75 | return visitor.VisitTypeOfExpression (this, data); |
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76 | } |
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77 | |
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78 | protected internal override bool DoMatch(AstNode other, PatternMatching.Match match) |
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79 | { |
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80 | TypeOfExpression o = other as TypeOfExpression; |
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81 | return o != null && this.Type.DoMatch(o.Type, match); |
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82 | } |
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83 | } |
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84 | } |
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