isabelle: src/HOL/SAT.thy@6ac7fd9b3a54 (annotated)

17618 1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	1	(* Title: HOL/SAT.thy
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	2	Author: Alwen Tiu, Tjark Weber
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	3	Copyright 2005
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	4
17627 ff1923b1978b cnf_struct renamed to cnf webertj parents: 17625 diff changeset	5	Basic setup for the 'sat' and 'satx' tactic.
17618 1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	6	*)
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	7
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	8	header {* Reconstructing external resolution proofs for propositional logic *}
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	9
26521 f8c4e79db153 tuned imports haftmann parents: 21588 diff changeset	10	theory SAT
f8c4e79db153 tuned imports haftmann parents: 21588 diff changeset	11	imports Refute
17722 8e098e040c2e explicit dependencies of SAT vs. Refute; wenzelm parents: 17631 diff changeset	12	uses
26521 f8c4e79db153 tuned imports haftmann parents: 21588 diff changeset	13	"Tools/sat_funcs.ML"
17618 1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	14	begin
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	15
32232 6c394343360f proper context for SAT tactics; wenzelm parents: 30549 diff changeset	16	ML {* structure sat = SATFunc(cnf) *}
17618 1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	17
32232 6c394343360f proper context for SAT tactics; wenzelm parents: 30549 diff changeset	18	method_setup sat = {* Scan.succeed (SIMPLE_METHOD' o sat.sat_tac) *}
17618 1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	19	"SAT solver"
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	20
32232 6c394343360f proper context for SAT tactics; wenzelm parents: 30549 diff changeset	21	method_setup satx = {* Scan.succeed (SIMPLE_METHOD' o sat.satx_tac) *}
17618 1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	22	"SAT solver (with definitional CNF)"
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	23
1330157e156a new sat tactic imports resolution proofs from zChaff webertj parents: diff changeset	24	end

author	blanchet
	Thu, 02 Aug 2012 10:10:29 +0200
changeset 48653	6ac7fd9b3a54
parent 46096	a00685a18e55
child 48891	c0eafbd55de3
permissions	-rw-r--r--