diff options
Diffstat (limited to 'checker/inductive.ml')
| -rw-r--r-- | checker/inductive.ml | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/checker/inductive.ml b/checker/inductive.ml index c4ffc141ff..9e417a8eb5 100644 --- a/checker/inductive.ml +++ b/checker/inductive.ml @@ -27,7 +27,7 @@ type mind_specif = mutual_inductive_body * one_inductive_body let lookup_mind_specif env (kn,tyi) = let mib = lookup_mind kn env in if tyi >= Array.length mib.mind_packets then - error "Inductive.lookup_mind_specif: invalid inductive index"; + user_err Pp.(str "Inductive.lookup_mind_specif: invalid inductive index"); (mib, mib.mind_packets.(tyi)) let find_rectype env c = @@ -149,7 +149,7 @@ let remember_subst u subst = (* Bind expected levels of parameters to actual levels *) (* Propagate the new levels in the signature *) -let rec make_subst env = +let make_subst env = let rec make subst = function | LocalDef _ :: sign, exp, args -> make subst (sign, exp, args) @@ -232,7 +232,7 @@ let type_of_constructor_subst cstr u (mib,mip) = let specif = mip.mind_user_lc in let i = index_of_constructor cstr in let nconstr = Array.length mip.mind_consnames in - if i > nconstr then error "Not enough constructors in the type."; + if i > nconstr then user_err Pp.(str "Not enough constructors in the type."); constructor_instantiate (fst ind) u mib specif.(i-1) let type_of_constructor_gen (cstr,u) (mib,mip as mspec) = @@ -436,13 +436,6 @@ let eq_recarg r1 r2 = match r1, r2 with let eq_wf_paths = Rtree.equal eq_recarg -let pp_recarg = function - | Norec -> Pp.str "Norec" - | Mrec i -> Pp.str ("Mrec "^MutInd.to_string (fst i)) - | Imbr i -> Pp.str ("Imbr "^MutInd.to_string (fst i)) - -let pp_wf_paths = Rtree.pp_tree pp_recarg - let inter_recarg r1 r2 = match r1, r2 with | Norec, Norec -> Some r1 | Mrec i1, Mrec i2 |