public string GetSignature()
{
string result = "";
if (export.ClassName == "Function")
{
if (Native)
{
result += "native";
if (GetNatIdx() > 0)
{
result += $"({GetNatIdx()})";
}
result += " ";
}
flags.Except("Native", "Event", "Delegate", "Defined", "Public", "HasDefaults", "HasOutParms").Each(f => result += f.ToLower() + " ");
}
if (HasFlag("Event"))
{
result += "event ";
}
else if (HasFlag("Delegate"))
{
result += "delegate ";
}
else
{
result += export.ClassName.ToLower() + " ";
}
string type = GetReturnType();
if (type != null)
{
result += type + " ";
}
result += export.ObjectName.Instanced + "(";
int paramCount = 0;
var locals = new List <ExportEntry>();
//Tokens = new List<BytecodeSingularToken>();
//Statements = ReadBytecode();
// OLD CODE
//List<ExportEntry> childrenReversed = export.FileRef.Exports.Where(x => x.idxLink == export.UIndex).ToList();
//childrenReversed.Reverse();
// NEW CODE
List <ExportEntry> childrenReversed = new List <ExportEntry>();
var childIdx = EndianReader.ToInt32(export.Data, 0x14, export.FileRef.Endian);
while (export.FileRef.TryGetUExport(childIdx, out var parsingExp))
{
childrenReversed.Add(parsingExp);
childIdx = EndianReader.ToInt32(parsingExp.Data, 0x10, export.FileRef.Endian);
}
//Get local children of this function
foreach (ExportEntry export in childrenReversed)
{
//Reading parameters info...
if (export.ClassName.EndsWith("Property"))
{
UnrealFlags.EPropertyFlags ObjectFlagsMask = (UnrealFlags.EPropertyFlags)EndianReader.ToUInt64(export.Data, 0x18, export.FileRef.Endian);
if (ObjectFlagsMask.HasFlag(UnrealFlags.EPropertyFlags.Parm) && !ObjectFlagsMask.HasFlag(UnrealFlags.EPropertyFlags.ReturnParm))
{
if (paramCount > 0)
{
result += ", ";
}
if (export.ClassName == "ObjectProperty" || export.ClassName == "StructProperty")
{
var uindexOfOuter = EndianReader.ToInt32(export.Data, export.Data.Length - 4, export.FileRef.Endian);
IEntry entry = export.FileRef.GetEntry(uindexOfOuter);
if (entry != null)
{
result += entry.ObjectName.Instanced + " ";
}
}
else
{
result += UnFunction.GetPropertyType(export) + " ";
}
result += export.ObjectName.Instanced;
paramCount++;
//if (ObjectFlagsMask.HasFlag(UnrealFlags.EPropertyFlags.OptionalParm) && Statements.Count > 0)
//{
// if (Statements[0].Token is NothingToken)
// Statements.RemoveRange(0, 1);
// else if (Statements[0].Token is DefaultParamValueToken)
// {
// result += " = ").Append(Statements[0].Token.ToString());
// Statements.RemoveRange(0, 1);
// }
//}
}
if (ObjectFlagsMask.HasFlag(UnrealFlags.EPropertyFlags.ReturnParm))
{
break; //return param
}
}
}
result += ")";
return(result);
}
