Copyright	(c) Galois Inc 2015-2020
License	BSD3
Maintainer	Rob Dockins <rdockins@galois.com>
Stability	provisional
Safe Haskell	None
Language	Haskell2010

What4.Solver.Z3

Description

Z3-specific tweaks to the basic SMTLib2 solver interface.

Synopsis

data Z3 = Z3
z3Adapter :: SolverAdapter st
z3Path :: ConfigOption (BaseStringType Unicode)
z3Timeout :: ConfigOption BaseIntegerType
z3Options :: [ConfigDesc]
z3Features :: ProblemFeatures
runZ3InOverride :: ExprBuilder t st fs -> LogData -> [BoolExpr t] -> (SatResult (GroundEvalFn t, Maybe (ExprRangeBindings t)) () -> IO a) -> IO a
withZ3 :: ExprBuilder t st fs -> FilePath -> LogData -> (Session t Z3 -> IO a) -> IO a
writeZ3SMT2File :: ExprBuilder t st fs -> Handle -> [BoolExpr t] -> IO ()

Documentation

data Z3 Source #

Constructors

Z3

Instances

Instances details

Show Z3 Source #
Instance details Defined in What4.Solver.Z3 Methods showsPrec :: Int -> Z3 -> ShowS # show :: Z3 -> String # showList :: [Z3] -> ShowS #
SMTLib2GenericSolver Z3 Source #
Instance details Defined in What4.Solver.Z3 Methods defaultSolverPath :: forall t (st :: Type -> Type) fs. Z3 -> ExprBuilder t st fs -> IO FilePath Source # defaultSolverArgs :: forall t (st :: Type -> Type) fs. Z3 -> ExprBuilder t st fs -> IO [String] Source # defaultFeatures :: Z3 -> ProblemFeatures Source # getErrorBehavior :: Z3 -> WriterConn t (Writer Z3) -> InputStream Text -> IO ErrorBehavior Source # supportsResetAssertions :: Z3 -> Bool Source # setDefaultLogicAndOptions :: WriterConn t (Writer Z3) -> IO () Source # newDefaultWriter :: forall t (st :: Type -> Type) fs. Z3 -> AcknowledgementAction t (Writer Z3) -> ProblemFeatures -> ExprBuilder t st fs -> OutputStream Text -> InputStream Text -> IO (WriterConn t (Writer Z3)) Source # withSolver :: forall t (st :: Type -> Type) fs b. Z3 -> AcknowledgementAction t (Writer Z3) -> ProblemFeatures -> ExprBuilder t st fs -> FilePath -> LogData -> (Session t Z3 -> IO b) -> IO b Source # runSolverInOverride :: forall t (st :: Type -> Type) fs b. Z3 -> AcknowledgementAction t (Writer Z3) -> ProblemFeatures -> ExprBuilder t st fs -> LogData -> [BoolExpr t] -> (SatResult (GroundEvalFn t, Maybe (ExprRangeBindings t)) () -> IO b) -> IO b Source #
SMTLib2Tweaks Z3 Source #
Instance details Defined in What4.Solver.Z3 Methods smtlib2tweaks :: Z3 Source # smtlib2exitCommand :: Maybe Command Source # smtlib2arrayType :: [Sort] -> Sort -> Sort Source # smtlib2arrayConstant :: Maybe ([Sort] -> Sort -> Term -> Term) Source # smtlib2arraySelect :: Term -> [Term] -> Term Source # smtlib2arrayUpdate :: Term -> [Term] -> Term -> Term Source # smtlib2StringSort :: Sort Source # smtlib2StringTerm :: ByteString -> Term Source # smtlib2StringLength :: Term -> Term Source # smtlib2StringAppend :: [Term] -> Term Source # smtlib2StringContains :: Term -> Term -> Term Source # smtlib2StringIndexOf :: Term -> Term -> Term -> Term Source # smtlib2StringIsPrefixOf :: Term -> Term -> Term Source # smtlib2StringIsSuffixOf :: Term -> Term -> Term Source # smtlib2StringSubstring :: Term -> Term -> Term -> Term Source # smtlib2StructSort :: [Sort] -> Sort Source # smtlib2StructCtor :: [Term] -> Term Source # smtlib2StructProj :: Int -> Int -> Term -> Term Source # smtlib2declareStructCmd :: Int -> Maybe Command Source #
OnlineSolver (Writer Z3) Source #
Instance details Defined in What4.Solver.Z3 Methods startSolverProcess :: forall scope (st :: Type -> Type) fs. ProblemFeatures -> Maybe Handle -> ExprBuilder scope st fs -> IO (SolverProcess scope (Writer Z3)) Source # shutdownSolverProcess :: SolverProcess scope (Writer Z3) -> IO (ExitCode, Text) Source #

z3Adapter :: SolverAdapter st Source #

z3Path :: ConfigOption (BaseStringType Unicode) Source #

Path to Z3

z3Timeout :: ConfigOption BaseIntegerType Source #

Per-check timeout, in milliseconds (zero is none)

z3Options :: [ConfigDesc] Source #

z3Features :: ProblemFeatures Source #

runZ3InOverride :: ExprBuilder t st fs -> LogData -> [BoolExpr t] -> (SatResult (GroundEvalFn t, Maybe (ExprRangeBindings t)) () -> IO a) -> IO a Source #

withZ3 Source #

Arguments

:: ExprBuilder t st fs
-> FilePath	Path to Z3 executable
-> LogData
-> (Session t Z3 -> IO a)	Action to run
-> IO a

Run Z3 in a session. Z3 will be configured to produce models, but otherwise left with the default configuration.

writeZ3SMT2File :: ExprBuilder t st fs -> Handle -> [BoolExpr t] -> IO () Source #