16:35:08scymtymmaybe i misunderstood. do you want to somehow treat an arbitrary existing structure object as a sequence or define a structure class the instances of which are also of type sequence?
16:35:41Shinmerathe latter. I have structures that implement sequence-ish things and would like to support the sequences protocol with them.
16:35:50Shinmerathey're structures for performance reasons
16:36:44Shinmeraand we do provide specific functions to use them efficiently. But also supporting sequences transparently would be nice.