This way it's possible to use a rename-all regex (.*) without renaming symbols that shouldn't be renamed (eg. methods that are defined in an interface in a non-deobfuscated module, eg. Dispose()). A warning is displayed if an assembly can't be loaded.
232 lines
7.0 KiB
C#
232 lines
7.0 KiB
C#
/*
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Copyright (C) 2011 de4dot@gmail.com
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This file is part of de4dot.
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de4dot is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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de4dot is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with de4dot. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System.Collections.Generic;
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using Mono.Cecil;
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using de4dot.blocks;
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namespace de4dot.renamer {
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interface IResolver {
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TypeDef resolve(TypeReference typeReference);
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MethodDef resolve(MethodReference methodReference);
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FieldDef resolve(FieldReference fieldReference);
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}
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interface IDefFinder {
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MethodDef findMethod(MethodReference methodReference);
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PropertyDef findProp(MethodReference methodReference);
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EventDef findEvent(MethodReference methodReference);
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}
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interface RefDict<TRef, TMRef> where TRef : Ref where TMRef : MemberReference {
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IEnumerable<TRef> getAll();
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IEnumerable<TRef> getSorted();
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TRef find(TMRef tmref);
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void add(TRef tref);
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void onTypesRenamed();
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}
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class TypeDefDict : RefDict<TypeDef, TypeReference> {
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Dictionary<ScopeAndTokenKey, TypeDef> tokenToTypeDef = new Dictionary<ScopeAndTokenKey, TypeDef>();
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Dictionary<TypeReferenceKey, TypeDef> typeRefToDef = new Dictionary<TypeReferenceKey, TypeDef>();
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public IEnumerable<TypeDef> getAll() {
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return tokenToTypeDef.Values;
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}
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public IEnumerable<TypeDef> getSorted() {
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var list = new List<TypeDef>(getAll());
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list.Sort((a, b) => {
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if (a.Index < b.Index) return -1;
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if (a.Index > b.Index) return 1;
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return 0;
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});
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return list;
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}
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public TypeDef find(TypeReference typeReference) {
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TypeDef typeDef;
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if (tokenToTypeDef.TryGetValue(new ScopeAndTokenKey(typeReference), out typeDef))
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return typeDef;
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typeRefToDef.TryGetValue(new TypeReferenceKey(typeReference), out typeDef);
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return typeDef;
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}
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public void add(TypeDef typeDef) {
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tokenToTypeDef[new ScopeAndTokenKey(typeDef.TypeDefinition)] = typeDef;
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typeRefToDef[new TypeReferenceKey(typeDef.TypeDefinition)] = typeDef;
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}
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public void onTypesRenamed() {
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var all = new List<TypeDef>(typeRefToDef.Values);
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typeRefToDef.Clear();
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foreach (var typeDef in all)
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typeRefToDef[new TypeReferenceKey(typeDef.TypeDefinition)] = typeDef;
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}
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}
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class FieldDefDict : RefDict<FieldDef, FieldReference> {
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Dictionary<ScopeAndTokenKey, FieldDef> tokenToFieldDef = new Dictionary<ScopeAndTokenKey, FieldDef>();
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Dictionary<FieldReferenceKey, FieldDef> fieldRefToDef = new Dictionary<FieldReferenceKey, FieldDef>();
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public IEnumerable<FieldDef> getAll() {
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return tokenToFieldDef.Values;
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}
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public IEnumerable<FieldDef> getSorted() {
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var list = new List<FieldDef>(getAll());
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list.Sort((a, b) => {
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if (a.Index < b.Index) return -1;
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if (a.Index > b.Index) return 1;
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return 0;
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});
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return list;
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}
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public FieldDef find(FieldReference fieldReference) {
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FieldDef fieldDef;
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if (tokenToFieldDef.TryGetValue(new ScopeAndTokenKey(fieldReference), out fieldDef))
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return fieldDef;
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fieldRefToDef.TryGetValue(new FieldReferenceKey(fieldReference), out fieldDef);
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return fieldDef;
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}
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public void add(FieldDef fieldDef) {
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tokenToFieldDef[new ScopeAndTokenKey(fieldDef.FieldDefinition)] = fieldDef;
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fieldRefToDef[new FieldReferenceKey(fieldDef.FieldDefinition)] = fieldDef;
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}
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public void onTypesRenamed() {
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var all = new List<FieldDef>(fieldRefToDef.Values);
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fieldRefToDef.Clear();
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foreach (var fieldDef in all)
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fieldRefToDef[new FieldReferenceKey(fieldDef.FieldDefinition)] = fieldDef;
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}
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}
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class MethodDefDict : RefDict<MethodDef, MethodReference> {
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Dictionary<ScopeAndTokenKey, MethodDef> tokenToMethodDef = new Dictionary<ScopeAndTokenKey, MethodDef>();
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Dictionary<MethodReferenceKey, MethodDef> methodRefToDef = new Dictionary<MethodReferenceKey, MethodDef>();
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public IEnumerable<MethodDef> getAll() {
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return tokenToMethodDef.Values;
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}
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public IEnumerable<MethodDef> getSorted() {
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var list = new List<MethodDef>(getAll());
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list.Sort((a, b) => {
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if (a.Index < b.Index) return -1;
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if (a.Index > b.Index) return 1;
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return 0;
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});
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return list;
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}
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public MethodDef find(MethodReference methodReference) {
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MethodDef methodDef;
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if (tokenToMethodDef.TryGetValue(new ScopeAndTokenKey(methodReference), out methodDef))
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return methodDef;
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methodRefToDef.TryGetValue(new MethodReferenceKey(methodReference), out methodDef);
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return methodDef;
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}
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public void add(MethodDef methodDef) {
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tokenToMethodDef[new ScopeAndTokenKey(methodDef.MethodDefinition)] = methodDef;
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methodRefToDef[new MethodReferenceKey(methodDef.MethodDefinition)] = methodDef;
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}
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public void onTypesRenamed() {
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var all = new List<MethodDef>(methodRefToDef.Values);
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methodRefToDef.Clear();
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foreach (var methodDef in all)
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methodRefToDef[new MethodReferenceKey(methodDef.MethodDefinition)] = methodDef;
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}
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}
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class PropertyDefDict : RefDict<PropertyDef, PropertyReference> {
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Dictionary<ScopeAndTokenKey, PropertyDef> tokenToPropDef = new Dictionary<ScopeAndTokenKey, PropertyDef>();
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public IEnumerable<PropertyDef> getAll() {
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return tokenToPropDef.Values;
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}
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public IEnumerable<PropertyDef> getSorted() {
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var list = new List<PropertyDef>(getAll());
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list.Sort((a, b) => {
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if (a.Index < b.Index) return -1;
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if (a.Index > b.Index) return 1;
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return 0;
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});
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return list;
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}
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public PropertyDef find(PropertyReference propertyReference) {
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PropertyDef propDef;
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tokenToPropDef.TryGetValue(new ScopeAndTokenKey(propertyReference), out propDef);
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return propDef;
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}
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public void add(PropertyDef propDef) {
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tokenToPropDef[new ScopeAndTokenKey(propDef.PropertyDefinition)] = propDef;
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}
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public void onTypesRenamed() {
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}
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}
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class EventDefDict : RefDict<EventDef, EventReference> {
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Dictionary<ScopeAndTokenKey, EventDef> tokenToEventDef = new Dictionary<ScopeAndTokenKey, EventDef>();
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public IEnumerable<EventDef> getAll() {
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return tokenToEventDef.Values;
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}
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public IEnumerable<EventDef> getSorted() {
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var list = new List<EventDef>(getAll());
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list.Sort((a, b) => {
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if (a.Index < b.Index) return -1;
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if (a.Index > b.Index) return 1;
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return 0;
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});
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return list;
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}
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public EventDef find(EventReference eventReference) {
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EventDef eventDef;
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tokenToEventDef.TryGetValue(new ScopeAndTokenKey(eventReference), out eventDef);
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return eventDef;
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}
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public void add(EventDef eventDef) {
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tokenToEventDef[new ScopeAndTokenKey(eventDef.EventDefinition)] = eventDef;
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}
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public void onTypesRenamed() {
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}
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}
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class Renamed {
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public string OldName { get; set; }
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public string NewName { get; set; }
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}
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}
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