diff options
Diffstat (limited to 'kernel/nativeconv.ml')
| -rw-r--r-- | kernel/nativeconv.ml | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/kernel/nativeconv.ml b/kernel/nativeconv.ml index 9f9102f7d2..c71f746bec 100644 --- a/kernel/nativeconv.ml +++ b/kernel/nativeconv.ml @@ -1,9 +1,11 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) (* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) (************************************************************************) open CErrors @@ -54,13 +56,18 @@ and conv_accu env pb lvl k1 k2 cu = conv_atom env pb lvl (atom_of_accu k1) (atom_of_accu k2) cu else let cu = conv_atom env pb lvl (atom_of_accu k1) (atom_of_accu k2) cu in - List.fold_right2 (conv_val env CONV lvl) (args_of_accu k1) (args_of_accu k2) cu + Array.fold_right2 (conv_val env CONV lvl) (args_of_accu k1) (args_of_accu k2) cu and conv_atom env pb lvl a1 a2 cu = if a1 == a2 then cu else match a1, a2 with - | Ameta _, _ | _, Ameta _ | Aevar _, _ | _, Aevar _ -> assert false + | Ameta (m1,_), Ameta (m2,_) -> + if Int.equal m1 m2 then cu else raise NotConvertible + | Aevar (ev1,_,args1), Aevar (ev2,_,args2) -> + if Evar.equal ev1 ev2 then + Array.fold_right2 (conv_val env CONV lvl) args1 args2 cu + else raise NotConvertible | Arel i1, Arel i2 -> if Int.equal i1 i2 then cu else raise NotConvertible | Aind (ind1,u1), Aind (ind2,u2) -> @@ -112,7 +119,7 @@ and conv_atom env pb lvl a1 a2 cu = else conv_accu env CONV lvl ac1 ac2 cu | Arel _, _ | Aind _, _ | Aconstant _, _ | Asort _, _ | Avar _, _ | Acase _, _ | Afix _, _ | Acofix _, _ | Acofixe _, _ | Aprod _, _ - | Aproj _, _ -> raise NotConvertible + | Aproj _, _ | Ameta _, _ | Aevar _, _ -> raise NotConvertible (* Precondition length t1 = length f1 = length f2 = length t2 *) and conv_fix env lvl t1 f1 t2 f2 cu = |