diff options
Diffstat (limited to 'kernel/constr.mli')
| -rw-r--r-- | kernel/constr.mli | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/kernel/constr.mli b/kernel/constr.mli index 98c0eaa28..742a13919 100644 --- a/kernel/constr.mli +++ b/kernel/constr.mli @@ -122,7 +122,7 @@ val mkConst : Constant.t -> constr val mkConstU : pconstant -> constr (** Constructs a projection application *) -val mkProj : (projection * constr) -> constr +val mkProj : (Projection.t * constr) -> constr (** Inductive types *) @@ -220,7 +220,7 @@ type ('constr, 'types, 'sort, 'univs) kind_of_term = | Case of case_info * 'constr * 'constr * 'constr array | Fix of ('constr, 'types) pfixpoint | CoFix of ('constr, 'types) pcofixpoint - | Proj of projection * 'constr + | Proj of Projection.t * 'constr (** User view of [constr]. For [App], it is ensured there is at least one argument and the function is not itself an applicative @@ -318,7 +318,7 @@ where [info] is pretty-printing information *) val destCase : constr -> case_info * constr * constr * constr array (** Destructs a projection *) -val destProj : constr -> projection * constr +val destProj : constr -> Projection.t * constr (** Destructs the {% $ %}i{% $ %}th function of the block [Fixpoint f{_ 1} ctx{_ 1} = b{_ 1} @@ -402,6 +402,15 @@ val iter : (constr -> unit) -> constr -> unit val iter_with_binders : ('a -> 'a) -> ('a -> constr -> unit) -> 'a -> constr -> unit +(** [iter_with_binders g f n c] iters [f n] on the immediate + subterms of [c]; it carries an extra data [n] (typically a lift + index) which is processed by [g] (which typically add 1 to [n]) at + each binder traversal; it is not recursive and the order with which + subterms are processed is not specified *) + +val fold_constr_with_binders : + ('a -> 'a) -> ('a -> 'b -> constr -> 'b) -> 'a -> 'b -> constr -> 'b + type constr_compare_fn = int -> constr -> constr -> bool (** [compare_head f c1 c2] compare [c1] and [c2] using [f] to compare @@ -413,7 +422,7 @@ val compare_head : constr_compare_fn -> constr_compare_fn (** Convert a global reference applied to 2 instances. The int says how many arguments are given (as we can only use cumulativity for fully applied inductives/constructors) .*) -type instance_compare_fn = global_reference -> int -> +type instance_compare_fn = GlobRef.t -> int -> Univ.Instance.t -> Univ.Instance.t -> bool (** [compare_head_gen u s f c1 c2] compare [c1] and [c2] using [f] to |