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Diffstat (limited to 'plugins/firstorder/rules.ml')
| -rw-r--r-- | plugins/firstorder/rules.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/firstorder/rules.ml b/plugins/firstorder/rules.ml index bed7a727f..38dae0b20 100644 --- a/plugins/firstorder/rules.ml +++ b/plugins/firstorder/rules.ml @@ -38,14 +38,14 @@ let wrap n b continue seq gls= []->anomaly (Pp.str "Not the expected number of hyps") | nd::q-> let id = NamedDecl.get_id nd in - if occur_var env (project gls) id (EConstr.of_constr (pf_concl gls)) || + if occur_var env (project gls) id (pf_concl gls) || List.exists (occur_var_in_decl env (project gls) id) ctx then (aux (i-1) q (nd::ctx)) else add_formula Hyp (VarRef id) (NamedDecl.get_type nd) (aux (i-1) q (nd::ctx)) gls in let seq1=aux n nc [] in let seq2=if b then - add_formula Concl dummy_id (pf_concl gls) seq1 gls else seq1 in + add_formula Concl dummy_id (EConstr.Unsafe.to_constr (pf_concl gls)) seq1 gls else seq1 in continue seq2 gls let basename_of_global=function |