src/HOL/SAT.thy
author webertj
Fri, 19 Oct 2012 15:12:52 +0200
changeset 49962 a8cc904a6820
parent 48891 c0eafbd55de3
child 49985 5b4b0e4e5205
permissions -rw-r--r--
Renamed {left,right}_distrib to distrib_{right,left}.

(*  Title:      HOL/SAT.thy
    Author:     Alwen Tiu, Tjark Weber
    Copyright   2005

Basic setup for the 'sat' and 'satx' tactic.
*)

header {* Reconstructing external resolution proofs for propositional logic *}

theory SAT
imports Refute
begin

ML_file "Tools/sat_funcs.ML"

ML {* structure sat = SATFunc(cnf) *}

method_setup sat = {* Scan.succeed (SIMPLE_METHOD' o sat.sat_tac) *}
  "SAT solver"

method_setup satx = {* Scan.succeed (SIMPLE_METHOD' o sat.satx_tac) *}
  "SAT solver (with definitional CNF)"

end