diff options
Diffstat (limited to 'engine/eConstr.mli')
| -rw-r--r-- | engine/eConstr.mli | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/engine/eConstr.mli b/engine/eConstr.mli index 28c9dd3c21..9a5b5ec3a3 100644 --- a/engine/eConstr.mli +++ b/engine/eConstr.mli @@ -13,7 +13,7 @@ open Names open Constr open Environ -type t +type t = Evd.econstr (** Type of incomplete terms. Essentially a wrapper around {!Constr.t} ensuring that {!Constr.kind} does not observe defined evars. *) @@ -68,11 +68,14 @@ val kind : Evd.evar_map -> t -> (t, t, ESorts.t, EInstance.t) Constr.kind_of_ter val kind_upto : Evd.evar_map -> Constr.t -> (Constr.t, Constr.t, Sorts.t, Univ.Instance.t) Constr.kind_of_term -val to_constr : Evd.evar_map -> t -> Constr.t -(** Returns the evar-normal form of the argument, and cast it as a theoretically - evar-free term. In practice this function does not check that the result - is actually evar-free, it is currently the duty of the caller to do so. - This might change in the future. *) +val to_constr : ?abort_on_undefined_evars:bool -> Evd.evar_map -> t -> Constr.t +(** Returns the evar-normal form of the argument. Note that this + function is supposed to be called when the original term has not + more free-evars anymore. If you need compatibility with the old + semantics, set [abort_on_undefined_evars] to [false]. + + For getting the evar-normal form of a term with evars see + {!Evarutil.nf_evar}. *) val kind_of_type : Evd.evar_map -> t -> (t, t) Term.kind_of_type @@ -108,7 +111,7 @@ val mkLetIn : Name.t * t * t * t -> t val mkApp : t * t array -> t val mkConst : Constant.t -> t val mkConstU : Constant.t * EInstance.t -> t -val mkProj : (projection * t) -> t +val mkProj : (Projection.t * t) -> t val mkInd : inductive -> t val mkIndU : inductive * EInstance.t -> t val mkConstruct : constructor -> t @@ -173,7 +176,7 @@ val destEvar : Evd.evar_map -> t -> t pexistential val destInd : Evd.evar_map -> t -> inductive * EInstance.t val destConstruct : Evd.evar_map -> t -> constructor * EInstance.t val destCase : Evd.evar_map -> t -> case_info * t * t * t array -val destProj : Evd.evar_map -> t -> projection * t +val destProj : Evd.evar_map -> t -> Projection.t * t val destFix : Evd.evar_map -> t -> (t, t) pfixpoint val destCoFix : Evd.evar_map -> t -> (t, t) pcofixpoint @@ -287,6 +290,7 @@ val is_global : Evd.evar_map -> Globnames.global_reference -> t -> bool (** {5 Extra} *) +val of_existential : Constr.existential -> existential val of_named_decl : (Constr.t, Constr.types) Context.Named.Declaration.pt -> (t, types) Context.Named.Declaration.pt val of_rel_decl : (Constr.t, Constr.types) Context.Rel.Declaration.pt -> (t, types) Context.Rel.Declaration.pt @@ -305,6 +309,8 @@ sig val to_named_decl : (t, types) Context.Named.Declaration.pt -> (Constr.t, Constr.types) Context.Named.Declaration.pt (** Physical identity. Does not care for defined evars. *) + val to_named_context : (t, types) Context.Named.pt -> Context.Named.t + val to_sorts : ESorts.t -> Sorts.t (** Physical identity. Does not care for normalization. *) |