// Get generic arguments from either a type or method instanceIndex from a MethodSpec
public TypeInfo[] ResolveGenericArguments(Il2CppGenericInst inst)
{
// Get list of pointers to type parameters (both unresolved and concrete)
var genericTypeArguments = Package.BinaryImage.ReadMappedWordArray(inst.type_argv, (int)inst.type_argc);
return(genericTypeArguments.Select(a => GetTypeFromVirtualAddress((ulong)a)).ToArray());
}
private static string GetGenericTypeParams(Il2CppGenericInst genericInst)
{
var typeNames = new List <string>();
var pointers = il2cpp.GetPointers(genericInst.type_argv, (long)genericInst.type_argc);
for (uint i = 0; i < genericInst.type_argc; ++i)
{
var oriType = il2cpp.GetIl2CppType(pointers[i]);
typeNames.Add(GetTypeName(oriType));
}
return($"<{string.Join(", ", typeNames)}>");
}
internal static Il2CppTypeReflectionData[]? GetGenericTypeParams(Il2CppGenericInst genericInst)
{
if (LibCpp2IlMain.ThePe == null || LibCpp2IlMain.TheMetadata == null)
{
return(null);
}
var types = new List <Il2CppTypeReflectionData>();
var pointers = LibCpp2IlMain.ThePe.ReadClassArrayAtVirtualAddress <ulong>(genericInst.pointerStart, (long)genericInst.pointerCount);
for (uint i = 0; i < genericInst.pointerCount; ++i)
{
var oriType = LibCpp2IlMain.ThePe.GetIl2CppTypeFromPointer(pointers[i]);
types.Add(GetTypeReflectionData(oriType) !);
}
return(types.ToArray());
}
internal static string GetGenericTypeParams(Il2CppMetadata metadata, PE.PE cppAssembly, Il2CppGenericInst genericInst)
{
var typeNames = new List <string>();
var pointers = cppAssembly.ReadClassArrayAtVirtualAddress <ulong>(genericInst.type_argv, (long)genericInst.type_argc);
for (uint i = 0; i < genericInst.type_argc; ++i)
{
var oriType = cppAssembly.GetIl2CppType(pointers[i]);
typeNames.Add(GetTypeName(metadata, cppAssembly, oriType));
}
return($"<{String.Join(", ", typeNames)}>");
}
