+ | "flavour" ->
+ push ctxt
+ (match pop_tag_attrs ctxt with
+ | [ "value", "definition"] -> Obj_flavour `Definition
+ | [ "value", "fact"] -> Obj_flavour `Fact
+ | [ "value", "lemma"] -> Obj_flavour `Lemma
+ | [ "value", "remark"] -> Obj_flavour `Remark
+ | [ "value", "theorem"] -> Obj_flavour `Theorem
+ | [ "value", "variant"] -> Obj_flavour `Variant
+ | _ -> attribute_error ())