public virtual void SetDebugVarNames(Dictionary <int, string> mapDebugVarNames) { if (varVersions == null) { return; } Dictionary <int, int> mapOriginalVarIndices = varVersions.GetMapOriginalVarIndices (); List <VarVersionPair> listVars = new List <VarVersionPair>(mapVarNames.Keys); listVars.Sort((pair, versionPair) => pair.var.CompareTo(versionPair.var)); Dictionary <string, int> mapNames = new Dictionary <string, int>(); foreach (VarVersionPair pair in listVars) { string name = mapVarNames.GetOrNull(pair); int? index = mapOriginalVarIndices.GetOrNullable(pair.var); if (index != null) { string debugName = mapDebugVarNames.GetOrNull(index.Value); if (debugName != null && TextUtil.IsValidIdentifier(debugName, method.GetClassStruct ().GetBytecodeVersion())) { name = debugName; } } int?counter = mapNames.GetOrNullable(name); Sharpen.Collections.Put(mapNames, name, counter == null ? counter = 0 : ++counter ); if (counter.Value > 0) { name += counter.ToString(); } Sharpen.Collections.Put(mapVarNames, pair, name); } }
private void SetNewVarIndices(VarTypeProcessor typeProcessor, DirectGraph graph, VarVersionsProcessor previousVersionsProcessor) { Dictionary <VarVersionPair, VarType> mapExprentMaxTypes = typeProcessor.GetMapExprentMaxTypes (); Dictionary <VarVersionPair, VarType> mapExprentMinTypes = typeProcessor.GetMapExprentMinTypes (); Dictionary <VarVersionPair, int> mapFinalVars = typeProcessor.GetMapFinalVars(); CounterContainer counters = DecompilerContext.GetCounterContainer(); Dictionary <VarVersionPair, int> mapVarPaar = new Dictionary <VarVersionPair, int> (); Dictionary <int, int> mapOriginalVarIndices = new Dictionary <int, int>(); // map var-version pairs on new var indexes foreach (VarVersionPair pair in new List <VarVersionPair>(mapExprentMinTypes.Keys)) { if (pair.version >= 0) { int newIndex = pair.version == 1 ? pair.var : counters.GetCounterAndIncrement(CounterContainer .Var_Counter); VarVersionPair newVar = new VarVersionPair(newIndex, 0); Sharpen.Collections.Put(mapExprentMinTypes, newVar, mapExprentMinTypes.GetOrNull( pair)); Sharpen.Collections.Put(mapExprentMaxTypes, newVar, mapExprentMaxTypes.GetOrNull( pair)); if (mapFinalVars.ContainsKey(pair)) { Sharpen.Collections.Put(mapFinalVars, newVar, Sharpen.Collections.Remove(mapFinalVars , pair)); } Sharpen.Collections.Put(mapVarPaar, pair, newIndex); Sharpen.Collections.Put(mapOriginalVarIndices, newIndex, pair.var); } } // set new vars graph.IterateExprents((Exprent exprent) => { List <Exprent> lst = exprent.GetAllExprents(true); lst.Add(exprent); foreach (Exprent expr in lst) { if (expr.type == Exprent.Exprent_Var) { VarExprent newVar = (VarExprent)expr; int?newVarIndex = mapVarPaar.GetOrNullable(new VarVersionPair(newVar)); if (newVarIndex != null) { newVar.SetIndex(newVarIndex.Value); newVar.SetVersion(0); } } else if (expr.type == Exprent.Exprent_Const) { VarType maxType = mapExprentMaxTypes.GetOrNull(new VarVersionPair(expr.id, -1)); if (maxType != null && maxType.Equals(VarType.Vartype_Char)) { ((ConstExprent)expr).SetConstType(maxType); } } } return(0); } ); if (previousVersionsProcessor != null) { Dictionary <int, int> oldIndices = previousVersionsProcessor.GetMapOriginalVarIndices (); this.mapOriginalVarIndices = new Dictionary <int, int>(mapOriginalVarIndices.Count ); foreach (KeyValuePair <int, int> entry in mapOriginalVarIndices) { int value = entry.Value; int?oldValue = oldIndices.GetOrNullable(value); value = oldValue != null ? oldValue.Value : value; Sharpen.Collections.Put(this.mapOriginalVarIndices, entry.Key, value); } } else { this.mapOriginalVarIndices = mapOriginalVarIndices; } }