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authorherbelin2008-06-09 22:08:14 +0000
committerherbelin2008-06-09 22:08:14 +0000
commit5dd7a60ed62e01d6fb5310eac5b7adb33d6aced5 (patch)
tree04d6574085dd26490282d7c82a70ccbfabd75710 /tactics
parent7d2ac586a0f7dc0a497d1c94a9320a11c3e1f3c5 (diff)
- Correction de la version simplifiée (filtrage sur deux sig
imbriqués) du bug 1834, mais le bug 1834 reste ouvert [cases.ml]. - Réactivation de l'interprétation des listes dans "generalize" cassée depuis 11072) [tacinterp.ml]. - Bricoles et petit nettoyage en passant [cases.ml et g_vernac.ml4]. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11083 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics')
-rw-r--r--tactics/tacinterp.ml41
1 files changed, 36 insertions, 5 deletions
diff --git a/tactics/tacinterp.ml b/tactics/tacinterp.ml
index 5fb45299f8..20b4abf8a4 100644
--- a/tactics/tacinterp.ml
+++ b/tactics/tacinterp.ml
@@ -1427,19 +1427,43 @@ let pf_interp_constr ist gl =
let constr_list_of_VList env = function
| VList l -> List.map (constr_of_value env) l
| _ -> raise Not_found
-
+
+let pf_interp_constr_in_compound_list inj_fun dest_fun interp_fun ist gl l =
+ let env = pf_env gl in
+ let try_expand_ltac_var x =
+ try match dest_fun x with
+ | RVar (_,id), _ ->
+ List.map inj_fun (constr_list_of_VList env (List.assoc id ist.lfun))
+ | _ ->
+ raise Not_found
+ with Not_found ->
+ (*all of dest_fun, List.assoc, constr_list_of_VList may raise Not_found*)
+ [interp_fun ist gl x] in
+ List.flatten (List.map try_expand_ltac_var l)
+
+let pf_interp_constr_list =
+ pf_interp_constr_in_compound_list (fun x -> x) (fun x -> x)
+ (fun ist gl -> interp_constr ist (project gl) (pf_env gl))
+
+(*
let pf_interp_constr_list_as_list ist gl (c,_ as x) =
match c with
| RVar (_,id) ->
(try constr_list_of_VList (pf_env gl) (List.assoc id ist.lfun)
- with Not_found -> [interp_constr ist (project gl) (pf_env gl) x])
+ with Not_found -> [])
| _ -> [interp_constr ist (project gl) (pf_env gl) x]
let pf_interp_constr_list ist gl l =
List.flatten (List.map (pf_interp_constr_list_as_list ist gl) l)
+*)
let inj_open c = (Evd.empty,c)
+let pf_interp_open_constr_list =
+ pf_interp_constr_in_compound_list inj_open (fun x -> x)
+ (fun ist gl -> interp_open_constr None ist (project gl) (pf_env gl))
+
+(*
let pf_interp_open_constr_list_as_list ist gl (c,_ as x) =
match c with
| RVar (_,id) ->
@@ -1452,6 +1476,7 @@ let pf_interp_open_constr_list_as_list ist gl (c,_ as x) =
let pf_interp_open_constr_list ist gl l =
List.flatten (List.map (pf_interp_open_constr_list_as_list ist gl) l)
+*)
(* Interprets a type expression *)
let pf_interp_type ist gl =
@@ -1470,6 +1495,14 @@ let interp_pattern ist sigma env (l,c) =
let pf_interp_constr_with_occurrences ist gl =
interp_pattern ist (project gl) (pf_env gl)
+let pf_interp_constr_with_occurrences_and_name_as_list =
+ pf_interp_constr_in_compound_list
+ (fun c -> (([],c),Anonymous))
+ (function (([],c),Anonymous) -> c | _ -> raise Not_found)
+ (fun ist gl (occ_c,na) ->
+ (interp_pattern ist (project gl) (pf_env gl) occ_c,
+ interp_fresh_name ist gl na))
+
let interp_red_expr ist sigma env = function
| Unfold l -> Unfold (List.map (interp_unfold ist env) l)
| Fold l -> Fold (List.map (interp_constr ist sigma env) l)
@@ -2080,9 +2113,7 @@ and interp_atomic ist gl = function
(interp_intro_pattern ist gl ipat) c)
| TacGeneralize cl ->
h_generalize_gen
- (List.map (fun (c,na) ->
- pf_interp_constr_with_occurrences ist gl c,
- interp_fresh_name ist gl na) cl)
+ (pf_interp_constr_with_occurrences_and_name_as_list ist gl cl)
| TacGeneralizeDep c -> h_generalize_dep (pf_interp_constr ist gl c)
| TacLetTac (na,c,clp,b) ->
let clp = interp_clause ist gl clp in