diff options
Diffstat (limited to 'contrib/omega/g_omega.ml4')
| -rw-r--r-- | contrib/omega/g_omega.ml4 | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/contrib/omega/g_omega.ml4 b/contrib/omega/g_omega.ml4 index 01592ebe..02545b30 100644 --- a/contrib/omega/g_omega.ml4 +++ b/contrib/omega/g_omega.ml4 @@ -15,10 +15,33 @@ (*i camlp4deps: "parsing/grammar.cma" i*) -(* $Id: g_omega.ml4 7734 2005-12-26 14:06:51Z herbelin $ *) +(* $Id: g_omega.ml4 10028 2007-07-18 22:38:06Z letouzey $ *) open Coq_omega +open Refiner + +let omega_tactic l = + let tacs = List.map + (function + | "nat" -> Tacinterp.interp <:tactic<zify_nat>> + | "positive" -> Tacinterp.interp <:tactic<zify_positive>> + | "N" -> Tacinterp.interp <:tactic<zify_N>> + | "Z" -> Tacinterp.interp <:tactic<zify_op>> + | s -> Util.error ("No Omega knowledge base for type "^s)) + (Util.list_uniquize (List.sort compare l)) + in + tclTHEN + (tclREPEAT (tclPROGRESS (tclTHENLIST tacs))) + omega_solver + TACTIC EXTEND omega - [ "omega" ] -> [ omega_solver ] +| [ "omega" ] -> [ omega_tactic [] ] END + +TACTIC EXTEND omega' +| [ "omega" "with" ne_ident_list(l) ] -> + [ omega_tactic (List.map Names.string_of_id l) ] +| [ "omega" "with" "*" ] -> [ omega_tactic ["nat";"positive";"N";"Z"] ] +END + |