diff options
Diffstat (limited to 'tactics/setoid_replace.ml')
| -rw-r--r-- | tactics/setoid_replace.ml | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tactics/setoid_replace.ml b/tactics/setoid_replace.ml index dc8ff2b9c..98c0c1104 100644 --- a/tactics/setoid_replace.ml +++ b/tactics/setoid_replace.ml @@ -1806,7 +1806,7 @@ let relation_rewrite_no_unif c1 c2 hyp ~new_goals sigma gl = if_output_relation_is_if gl with Optimize -> - !general_rewrite (fst hyp = Left2Right) [] (snd hyp) gl + !general_rewrite (fst hyp = Left2Right) all_occurrences (snd hyp) gl let relation_rewrite c1 c2 (input_direction,cl) ~new_goals gl = let (sigma,cl,c1,c2) = unification_rewrite c1 c2 cl (pf_concl gl) gl in @@ -1825,6 +1825,8 @@ let analyse_hypothesis gl c = eqclause,mkApp (equiv, Array.of_list others),c1,c2 let general_s_rewrite lft2rgt occs c ~new_goals gl = + if occs <> all_occurrences then + warning "Rewriting at selected occurrences not supported"; let eqclause,_,c1,c2 = analyse_hypothesis gl c in if lft2rgt then relation_rewrite c1 c2 (Left2Right,eqclause) ~new_goals gl @@ -1862,6 +1864,8 @@ let relation_rewrite_in id c1 c2 (direction,eqclause) ~new_goals gl = gl let general_s_rewrite_in id lft2rgt occs c ~new_goals gl = + if occs <> all_occurrences then + warning "Rewriting at selected occurrences not supported"; let eqclause,_,c1,c2 = analyse_hypothesis gl c in if lft2rgt then relation_rewrite_in id c1 c2 (Left2Right,eqclause) ~new_goals gl @@ -1916,7 +1920,7 @@ let general_setoid_replace rewrite_tac try_prove_eq_tac_opt relation c1 c2 ~new_ tclTHENS (assert_tac false Anonymous eq) [onLastHyp (fun id -> tclTHEN - (rewrite_tac dir [] (mkVar id) ~new_goals) + (rewrite_tac dir all_occurrences (mkVar id) ~new_goals) (clear [id])); try_prove_eq_tac] in @@ -1928,7 +1932,7 @@ let general_setoid_replace rewrite_tac try_prove_eq_tac_opt relation c1 c2 ~new_ tclTHENS (assert_tac false Anonymous eq) [onLastHyp (fun id -> tclTHEN - (rewrite_tac false [] (mkVar id) ~new_goals) + (rewrite_tac false all_occurrences (mkVar id) ~new_goals) (clear [id])); try_prove_eq_tac] gl |