diff options
Diffstat (limited to 'plugins/micromega')
| -rw-r--r-- | plugins/micromega/certificate.ml | 5 | ||||
| -rw-r--r-- | plugins/micromega/zify.ml | 11 |
2 files changed, 11 insertions, 5 deletions
diff --git a/plugins/micromega/certificate.ml b/plugins/micromega/certificate.ml index 9eeba614c7..148c1772bf 100644 --- a/plugins/micromega/certificate.ml +++ b/plugins/micromega/certificate.ml @@ -1020,10 +1020,11 @@ let lia (can_enum : bool) (prfdepth : int) sys = p) sys end; + let bnd1 = bound_monomials sys in let sys = subst sys in - let bnd = bound_monomials sys in + let bnd2 = bound_monomials sys in (* To deal with non-linear monomials *) - let sys = bnd @ saturate_by_linear_equalities sys @ sys in + let sys = bnd1 @ bnd2 @ saturate_by_linear_equalities sys @ sys in let sys' = List.map (fun ((p, o), prf) -> (cstr_of_poly (p, o), prf)) sys in xlia (List.map fst sys) can_enum reduction_equations sys' diff --git a/plugins/micromega/zify.ml b/plugins/micromega/zify.ml index 4e1f9a66ac..fa29e6080e 100644 --- a/plugins/micromega/zify.ml +++ b/plugins/micromega/zify.ml @@ -1324,9 +1324,14 @@ let do_let tac (h : Constr.named_declaration) = let env = Tacmach.New.pf_env gl in let evd = Tacmach.New.project gl in try - ignore (get_injection env evd (EConstr.of_constr ty)); - tac id.Context.binder_name (EConstr.of_constr t) - (EConstr.of_constr ty) + let x = id.Context.binder_name in + ignore + (let eq = Lazy.force eq in + find_option + (match_operator env evd eq + [|EConstr.of_constr ty; EConstr.mkVar x; EConstr.of_constr t|]) + (HConstr.find_all eq !table_cache)); + tac x (EConstr.of_constr t) (EConstr.of_constr ty) with Not_found -> Tacticals.New.tclIDTAC) let iter_let_aux tac = |