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;
}
}