sig
type t_
val head_sym : TermInner.UTIL_REPR.t_ -> TermInner.id
val to_seq : TermInner.UTIL_REPR.t_ -> TermInner.UTIL_REPR.t_ Sequence.t
val to_seq_vars :
TermInner.UTIL_REPR.t_ -> TermInner.UTIL_REPR.t_ Var.t Sequence.t
val to_seq_consts : TermInner.UTIL_REPR.t_ -> ID.t Sequence.t
module VarSet :
sig
type elt = t_ Var.t
type t
val empty : t
val is_empty : t -> bool
val mem : elt -> t -> bool
val add : elt -> t -> t
val singleton : elt -> t
val remove : elt -> t -> t
val union : t -> t -> t
val inter : t -> t -> t
val diff : t -> t -> t
val compare : t -> t -> int
val equal : t -> t -> bool
val subset : t -> t -> bool
val iter : (elt -> unit) -> t -> unit
val fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a
val for_all : (elt -> bool) -> t -> bool
val exists : (elt -> bool) -> t -> bool
val filter : (elt -> bool) -> t -> t
val partition : (elt -> bool) -> t -> t * t
val cardinal : t -> int
val elements : t -> elt list
val min_elt : t -> elt
val max_elt : t -> elt
val choose : t -> elt
val split : elt -> t -> t * bool * t
val find : elt -> t -> elt
val of_seq : elt CCSet.sequence -> t
val add_seq : t -> elt CCSet.sequence -> t
val to_seq : t -> elt CCSet.sequence
val of_list : elt list -> t
val add_list : t -> elt list -> t
val to_list : t -> elt list
val pp :
?start:string ->
?stop:string -> ?sep:string -> elt CCSet.printer -> t CCSet.printer
val print :
?start:string ->
?stop:string ->
?sep:string -> elt CCSet.formatter -> t CCSet.formatter
end
val to_seq_free_vars :
?bound:TermInner.UTIL_REPR.VarSet.t ->
TermInner.UTIL_REPR.t_ -> TermInner.UTIL_REPR.t_ Var.t Sequence.t
val free_vars :
?bound:TermInner.UTIL_REPR.VarSet.t ->
TermInner.UTIL_REPR.t_ -> TermInner.UTIL_REPR.VarSet.t
val is_var : TermInner.UTIL_REPR.t_ -> bool
val is_const : TermInner.UTIL_REPR.t_ -> bool
val is_closed : TermInner.UTIL_REPR.t_ -> bool
val is_undefined : TermInner.UTIL_REPR.t_ -> bool
val free_meta_vars :
?init:TermInner.UTIL_REPR.t_ MetaVar.t ID.Map.t ->
TermInner.UTIL_REPR.t_ -> TermInner.UTIL_REPR.t_ MetaVar.t ID.Map.t
val bind_unfold :
TermInner.Binder.t ->
TermInner.UTIL_REPR.t_ ->
TermInner.UTIL_REPR.t_ Var.t list * TermInner.UTIL_REPR.t_
val fun_unfold :
TermInner.UTIL_REPR.t_ ->
TermInner.UTIL_REPR.t_ Var.t list * TermInner.UTIL_REPR.t_
val get_ty_arg :
TermInner.UTIL_REPR.t_ -> int -> TermInner.UTIL_REPR.t_ option
val ty_unfold :
TermInner.UTIL_REPR.t_ ->
TermInner.UTIL_REPR.t_ Var.t list * TermInner.UTIL_REPR.t_ list *
TermInner.UTIL_REPR.t_
val ty_is_Type : TermInner.UTIL_REPR.t_ -> bool
val ty_returns_Type : TermInner.UTIL_REPR.t_ -> bool
val ty_returns_Prop : TermInner.UTIL_REPR.t_ -> bool
val ty_returns : TermInner.UTIL_REPR.t_ -> TermInner.UTIL_REPR.t_
val ty_is_Kind : TermInner.UTIL_REPR.t_ -> bool
val ty_is_Prop : TermInner.UTIL_REPR.t_ -> bool
val ty_is_unitype : TermInner.UTIL_REPR.t_ -> bool
val ty_num_param : TermInner.UTIL_REPR.t_ -> int
end