diff options
Diffstat (limited to 'pretyping/evarconv.ml')
| -rw-r--r-- | pretyping/evarconv.ml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pretyping/evarconv.ml b/pretyping/evarconv.ml index 20957e07..51183be3 100644 --- a/pretyping/evarconv.ml +++ b/pretyping/evarconv.ml @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(* $Id$ *) +(* $Id: evarconv.ml 13332 2010-07-26 22:12:43Z msozeau $ *) open Pp open Util @@ -551,10 +551,10 @@ let apply_conversion_problem_heuristic env evd pbty t1 t2 = let consider_remaining_unif_problems env evd = let (evd,pbs) = extract_all_conv_pbs evd in List.fold_left - (fun (evd,b as p) (pbty,env,t1,t2) -> - if b then apply_conversion_problem_heuristic env evd pbty t1 t2 else p) - (evd,true) - pbs + (fun evd (pbty,env,t1,t2) -> + let evd', b = apply_conversion_problem_heuristic env evd pbty t1 t2 in + if b then evd' else Pretype_errors.error_cannot_unify env evd (t1, t2)) + evd pbs (* Main entry points *) |