1 | // Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team |
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2 | // |
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3 | // Permission is hereby granted, free of charge, to any person obtaining a copy of this |
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4 | // software and associated documentation files (the "Software"), to deal in the Software |
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5 | // without restriction, including without limitation the rights to use, copy, modify, merge, |
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6 | // publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons |
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7 | // to whom the Software is furnished to do so, subject to the following conditions: |
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8 | // |
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9 | // The above copyright notice and this permission notice shall be included in all copies or |
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10 | // substantial portions of the Software. |
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11 | // |
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12 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, |
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13 | // INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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14 | // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE |
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15 | // FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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16 | // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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17 | // DEALINGS IN THE SOFTWARE. |
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18 | |
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19 | using System; |
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20 | using System.Collections.Generic; |
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21 | |
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22 | namespace ICSharpCode.NRefactory.TypeSystem.Implementation |
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23 | { |
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24 | [Serializable] |
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25 | public sealed class SpecializingMemberReference : IMemberReference |
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26 | { |
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27 | IMemberReference memberDefinitionReference; |
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28 | IList<ITypeReference> classTypeArgumentReferences; |
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29 | IList<ITypeReference> methodTypeArgumentReferences; |
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30 | |
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31 | public SpecializingMemberReference(IMemberReference memberDefinitionReference, IList<ITypeReference> classTypeArgumentReferences = null, IList<ITypeReference> methodTypeArgumentReferences = null) |
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32 | { |
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33 | if (memberDefinitionReference == null) |
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34 | throw new ArgumentNullException("memberDefinitionReference"); |
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35 | this.memberDefinitionReference = memberDefinitionReference; |
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36 | this.classTypeArgumentReferences = classTypeArgumentReferences; |
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37 | this.methodTypeArgumentReferences = methodTypeArgumentReferences; |
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38 | } |
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39 | |
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40 | public IMember Resolve(ITypeResolveContext context) |
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41 | { |
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42 | var memberDefinition = memberDefinitionReference.Resolve(context); |
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43 | if (memberDefinition == null) |
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44 | return null; |
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45 | return memberDefinition.Specialize( |
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46 | new TypeParameterSubstitution( |
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47 | classTypeArgumentReferences != null ? classTypeArgumentReferences.Resolve(context) : null, |
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48 | methodTypeArgumentReferences != null ? methodTypeArgumentReferences.Resolve(context) : null |
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49 | ) |
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50 | ); |
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51 | } |
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52 | |
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53 | ISymbol ISymbolReference.Resolve(ITypeResolveContext context) |
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54 | { |
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55 | return Resolve(context); |
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56 | } |
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57 | |
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58 | public ITypeReference DeclaringTypeReference { |
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59 | get { |
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60 | if (classTypeArgumentReferences != null) |
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61 | return new ParameterizedTypeReference(memberDefinitionReference.DeclaringTypeReference, classTypeArgumentReferences); |
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62 | else |
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63 | return memberDefinitionReference.DeclaringTypeReference; |
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64 | } |
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65 | } |
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66 | } |
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67 | } |
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