package libzipperposition
Library for Zipperposition
Install
Dune Dependency
Authors
Maintainers
Sources
1.6.tar.gz
md5=97cdb2f90468e9e27c7bbe3b4fb160bb
sha512=fee73369f673a91dfa9e265fc69be08b32235e10a495f3af6477d404fcd01e3452a0d012b150f3d7f97c00af2f6045019ad039164bf698f70d771231cc4efe5d
doc/libzipperposition.calculi/Libzipperposition_calculi/Fool/Make/argument-1-E/ProofState/TermIndex/index.html
Module ProofState.TermIndex
type elt = C.WithPos.tmodule Leaf : Logtk.Index_intf.LEAF with type elt = eltval empty : unit -> tval is_empty : t -> boolval size : t -> intval add : t -> Logtk.Index_intf.term -> elt -> tval add_seq : t -> (Logtk.Index_intf.term * elt) Iter.t -> tval add_list : t -> (Logtk.Index_intf.term * elt) list -> tval remove : t -> Logtk.Index_intf.term -> elt -> tval remove_seq : t -> (Logtk.Index_intf.term * elt) Iter.t -> tval remove_list : t -> (Logtk.Index_intf.term * elt) list -> tval iter : t -> (Logtk.Index_intf.term -> elt -> unit) -> unitval fold : t -> ('a -> Logtk.Index_intf.term -> elt -> 'a) -> 'a -> 'aval retrieve_unifiables :
t Logtk.Scoped.t ->
Logtk.Index_intf.term Logtk.Scoped.t ->
(Logtk.Index_intf.term * elt * Logtk.Unif_subst.t) Iter.tRetrieves a decidable fragment of unifiables. Only one unifier per subterm.
val retrieve_unifiables_complete :
?unif_alg:
(Logtk.Term.t Logtk.Scoped.t ->
Logtk.Term.t Logtk.Scoped.t ->
Logtk.Unif_subst.t option OSeq.t) ->
t Logtk.Scoped.t ->
Logtk.Index_intf.term Logtk.Scoped.t ->
(Logtk.Index_intf.term * elt * Logtk.Unif_subst.t option OSeq.t) Iter.tRetrieves all unifiables. The set of unifiers is potentially infinite. Because HO unification is undecidable, the sequence is intersperced with `None`s to ensure termination for each element of the sequence.
val retrieve_generalizations :
?subst:Logtk.Index_intf.subst ->
t Logtk.Scoped.t ->
Logtk.Index_intf.term Logtk.Scoped.t ->
(Logtk.Index_intf.term * elt * Logtk.Index_intf.subst) Iter.tval retrieve_specializations :
?subst:Logtk.Index_intf.subst ->
t Logtk.Scoped.t ->
Logtk.Index_intf.term Logtk.Scoped.t ->
(Logtk.Index_intf.term * elt * Logtk.Index_intf.subst) Iter.tval to_dot : elt CCFormat.printer -> t CCFormat.printerprint oneself in DOT into the given file