diff options
author | Samuel Mimram <smimram@debian.org> | 2006-04-28 14:59:16 +0000 |
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committer | Samuel Mimram <smimram@debian.org> | 2006-04-28 14:59:16 +0000 |
commit | 3ef7797ef6fc605dfafb32523261fe1b023aeecb (patch) | |
tree | ad89c6bb57ceee608fcba2bb3435b74e0f57919e /contrib/rtauto/proof_search.mli | |
parent | 018ee3b0c2be79eb81b1f65c3f3fa142d24129c8 (diff) |
Imported Upstream version 8.0pl3+8.1alphaupstream/8.0pl3+8.1alpha
Diffstat (limited to 'contrib/rtauto/proof_search.mli')
-rw-r--r-- | contrib/rtauto/proof_search.mli | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/contrib/rtauto/proof_search.mli b/contrib/rtauto/proof_search.mli new file mode 100644 index 00000000..eb11aeae --- /dev/null +++ b/contrib/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: proof_search.mli 7233 2005-07-15 12:34:56Z corbinea $ *) + +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 |