1 | // |
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2 | // MethodDeclaration.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 | using ICSharpCode.NRefactory.TypeSystem; |
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28 | |
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29 | namespace ICSharpCode.NRefactory.CSharp |
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30 | { |
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31 | public class MethodDeclaration : EntityDeclaration |
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32 | { |
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33 | public override SymbolKind SymbolKind { |
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34 | get { return SymbolKind.Method; } |
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35 | } |
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36 | |
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37 | /// <summary> |
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38 | /// Gets/Sets the type reference of the interface that is explicitly implemented. |
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39 | /// Null node if this member is not an explicit interface implementation. |
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40 | /// </summary> |
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41 | public AstType PrivateImplementationType { |
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42 | get { return GetChildByRole (PrivateImplementationTypeRole); } |
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43 | set { SetChildByRole (PrivateImplementationTypeRole, value); } |
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44 | } |
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45 | |
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46 | public AstNodeCollection<TypeParameterDeclaration> TypeParameters { |
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47 | get { return GetChildrenByRole (Roles.TypeParameter); } |
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48 | } |
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49 | |
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50 | public CSharpTokenNode LParToken { |
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51 | get { return GetChildByRole (Roles.LPar); } |
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52 | } |
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53 | |
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54 | public AstNodeCollection<ParameterDeclaration> Parameters { |
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55 | get { return GetChildrenByRole (Roles.Parameter); } |
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56 | } |
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57 | |
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58 | public CSharpTokenNode RParToken { |
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59 | get { return GetChildByRole (Roles.RPar); } |
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60 | } |
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61 | |
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62 | public AstNodeCollection<Constraint> Constraints { |
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63 | get { return GetChildrenByRole (Roles.Constraint); } |
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64 | } |
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65 | |
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66 | public BlockStatement Body { |
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67 | get { return GetChildByRole (Roles.Body); } |
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68 | set { SetChildByRole (Roles.Body, value); } |
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69 | } |
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70 | |
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71 | public bool IsExtensionMethod { |
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72 | get { |
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73 | ParameterDeclaration pd = (ParameterDeclaration)GetChildByRole (Roles.Parameter); |
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74 | return pd != null && pd.ParameterModifier == ParameterModifier.This; |
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75 | } |
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76 | } |
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77 | |
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78 | public override void AcceptVisitor (IAstVisitor visitor) |
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79 | { |
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80 | visitor.VisitMethodDeclaration (this); |
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81 | } |
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82 | |
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83 | public override T AcceptVisitor<T> (IAstVisitor<T> visitor) |
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84 | { |
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85 | return visitor.VisitMethodDeclaration (this); |
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86 | } |
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87 | |
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88 | public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data) |
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89 | { |
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90 | return visitor.VisitMethodDeclaration (this, data); |
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91 | } |
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92 | |
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93 | protected internal override bool DoMatch(AstNode other, PatternMatching.Match match) |
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94 | { |
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95 | MethodDeclaration o = other as MethodDeclaration; |
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96 | return o != null && MatchString(this.Name, o.Name) |
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97 | && this.MatchAttributesAndModifiers(o, match) && this.ReturnType.DoMatch(o.ReturnType, match) |
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98 | && this.PrivateImplementationType.DoMatch(o.PrivateImplementationType, match) |
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99 | && this.TypeParameters.DoMatch(o.TypeParameters, match) |
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100 | && this.Parameters.DoMatch(o.Parameters, match) && this.Constraints.DoMatch(o.Constraints, match) |
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101 | && this.Body.DoMatch(o.Body, match); |
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102 | } |
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103 | } |
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104 | } |
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