diff options
| author | Pierre-Marie Pédrot | 2016-11-20 01:35:54 +0100 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2017-02-14 17:30:26 +0100 |
| commit | e6a8ab0f428c26fff2bd7e636126974f167101bf (patch) | |
| tree | b1be917ecc68504649aa9583aad77475e6f13157 /pretyping/patternops.ml | |
| parent | c72bf7330bb32970616be4dddc7571f3b91c1562 (diff) | |
Tactic_matching API using EConstr.
Diffstat (limited to 'pretyping/patternops.ml')
| -rw-r--r-- | pretyping/patternops.ml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pretyping/patternops.ml b/pretyping/patternops.ml index ffd6e73faa..26e23be23c 100644 --- a/pretyping/patternops.ml +++ b/pretyping/patternops.ml @@ -224,6 +224,8 @@ let error_instantiate_pattern id l = ++ strbrk " which " ++ str is ++ strbrk " not bound in the pattern.") let instantiate_pattern env sigma lvar c = + let open EConstr in + let open Vars in let rec aux vars = function | PVar id as x -> (try @@ -235,7 +237,7 @@ let instantiate_pattern env sigma lvar c = ctx in let c = substl inst c in - pattern_of_constr env sigma (EConstr.of_constr c) + pattern_of_constr env sigma c with Not_found (* List.index failed *) -> let vars = List.map_filter (function Name id -> Some id | _ -> None) vars in |