public Task <bool> Start(ILua lua, GetILuaFromLuaStatePointer lua_extructor, ModuleAssemblyLoadContext _)
{
this.lua_extructor = lua_extructor;
TaskCompletionSource <bool> taskCompletion = new TaskCompletionSource <bool>();
try
{
string closure_upvalue = Guid.NewGuid().ToString();
lua.PushString(closure_upvalue);
lua.PushCClosure(closure_ptr, 1);
lua.MCall(0, 1);
string received_string = lua.GetString(-1);
lua.Pop(1);
if (received_string != (closure_upvalue + string_to_add))
{
throw new PushCClosureTestException("Received string is invalid");
}
taskCompletion.TrySetResult(true);
}
catch (Exception e)
{
taskCompletion.TrySetException(new Exception[] { e });
}
return(taskCompletion.Task);
}