summaryrefslogtreecommitdiff
path: root/plugins/rtauto/proof_search.mli
diff options
context:
space:
mode:
authorGravatar Stephane Glondu <steph@glondu.net>2010-07-21 09:46:51 +0200
committerGravatar Stephane Glondu <steph@glondu.net>2010-07-21 09:46:51 +0200
commit5b7eafd0f00a16d78f99a27f5c7d5a0de77dc7e6 (patch)
tree631ad791a7685edafeb1fb2e8faeedc8379318ae /plugins/rtauto/proof_search.mli
parentda178a880e3ace820b41d38b191d3785b82991f5 (diff)
Imported Upstream snapshot 8.3~beta0+13298
Diffstat (limited to 'plugins/rtauto/proof_search.mli')
-rw-r--r--plugins/rtauto/proof_search.mli49
1 files changed, 49 insertions, 0 deletions
diff --git a/plugins/rtauto/proof_search.mli b/plugins/rtauto/proof_search.mli
new file mode 100644
index 00000000..e52f6bbd
--- /dev/null
+++ b/plugins/rtauto/proof_search.mli
@@ -0,0 +1,49 @@
+(************************************************************************)
+(* v * The Coq Proof Assistant / The Coq Development Team *)
+(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
+(* \VV/ **************************************************************)
+(* // * This file is distributed under the terms of the *)
+(* * GNU Lesser General Public License Version 2.1 *)
+(************************************************************************)
+
+(* $Id$ *)
+
+type form=
+ Atom of int
+ | Arrow of form * form
+ | Bot
+ | Conjunct of form * form
+ | Disjunct of form * form
+
+type proof =
+ Ax of int
+ | I_Arrow of proof
+ | E_Arrow of int*int*proof
+ | D_Arrow of int*proof*proof
+ | E_False of int
+ | I_And of proof*proof
+ | E_And of int*proof
+ | D_And of int*proof
+ | I_Or_l of proof
+ | I_Or_r of proof
+ | E_Or of int*proof*proof
+ | D_Or of int*proof
+ | Pop of int*proof
+
+type state
+
+val project: state -> proof
+
+val init_state : ('a * form * 'b) list -> form -> state
+
+val branching: state -> state list
+
+val success: state -> bool
+
+val pp: state -> unit
+
+val pr_form : form -> unit
+
+val reset_info : unit -> unit
+
+val pp_info : unit -> unit