{{ type={ "$T1" } }} fn == nullptr instance {{ size={ size() } }} { size() } size() *pools.first_base::value.packed.first_base::value[$i].element.second {{ size={ events.size() }, event={ "$T1" } }} signal {{ size={ handlers.first_base::value.packed.first_base::value.size() } }} {{ bound={ signal != nullptr } }} { conn } {{ size={ calls.size() }, type={ "$T1" } }} calls.size() calls[$i] {{ type={ "$T1" } }} signal,na offset