diff options
Diffstat (limited to 'kernel/reduction.ml')
| -rw-r--r-- | kernel/reduction.ml | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/kernel/reduction.ml b/kernel/reduction.ml index bf2ee2707..78222c6b6 100644 --- a/kernel/reduction.ml +++ b/kernel/reduction.ml @@ -20,7 +20,6 @@ open Util open Names open Term open Vars -open Context open Univ open Environ open Closure @@ -741,10 +740,10 @@ let dest_prod env = match kind_of_term t with | Prod (n,a,c0) -> let d = (n,None,a) in - decrec (push_rel d env) (add_rel_decl d m) c0 + decrec (push_rel d env) (Context.Rel.add d m) c0 | _ -> m,t in - decrec env empty_rel_context + decrec env Context.Rel.empty (* The same but preserving lets in the context, not internal ones. *) let dest_prod_assum env = @@ -753,17 +752,17 @@ let dest_prod_assum env = match kind_of_term rty with | Prod (x,t,c) -> let d = (x,None,t) in - prodec_rec (push_rel d env) (add_rel_decl d l) c + prodec_rec (push_rel d env) (Context.Rel.add d l) c | LetIn (x,b,t,c) -> let d = (x,Some b,t) in - prodec_rec (push_rel d env) (add_rel_decl d l) c + prodec_rec (push_rel d env) (Context.Rel.add d l) c | Cast (c,_,_) -> prodec_rec env l c | _ -> let rty' = whd_betadeltaiota env rty in if Term.eq_constr rty' rty then l, rty else prodec_rec env l rty' in - prodec_rec env empty_rel_context + prodec_rec env Context.Rel.empty let dest_lam_assum env = let rec lamec_rec env l ty = @@ -771,14 +770,14 @@ let dest_lam_assum env = match kind_of_term rty with | Lambda (x,t,c) -> let d = (x,None,t) in - lamec_rec (push_rel d env) (add_rel_decl d l) c + lamec_rec (push_rel d env) (Context.Rel.add d l) c | LetIn (x,b,t,c) -> let d = (x,Some b,t) in - lamec_rec (push_rel d env) (add_rel_decl d l) c + lamec_rec (push_rel d env) (Context.Rel.add d l) c | Cast (c,_,_) -> lamec_rec env l c | _ -> l,rty in - lamec_rec env empty_rel_context + lamec_rec env Context.Rel.empty exception NotArity |