Boolector.hs

-----------------------------------------------------------------------------
-- |
-- Module    : Data.SBV.Provers.Boolector
-- Copyright : (c) Levent Erkok
-- License   : BSD3
-- Maintainer: erkokl@gmail.com
-- Stability : experimental
--
-- The connection to the Boolector SMT solver
-----------------------------------------------------------------------------

{-# OPTIONS_GHC -Wall -Werror #-}

module Data.SBV.Provers.Boolector(boolector) where

import Data.SBV.Core.Data
import Data.SBV.SMT.SMT

-- | The description of the Boolector SMT solver
-- The default executable is @\"boolector\"@, which must be in your path. You can use the @SBV_BOOLECTOR@ environment variable to point to the executable on your system.
-- You can use the @SBV_BOOLECTOR_OPTIONS@ environment variable to override the options.
boolector :: SMTSolver
boolector = SMTSolver {
           name         = Boolector
         , executable   = "boolector"
         , preprocess   = id
         , options      = const ["--smt2", "-m", "--output-format=smt2", "--no-exit-codes", "--incremental"]
         , engine       = standardEngine "SBV_BOOLECTOR" "SBV_BOOLECTOR_OPTIONS"
         , capabilities = SolverCapabilities {
                                supportsQuantifiers     = False
                              , supportsDefineFun       = True
                              , supportsDistinct        = True
                              , supportsBitVectors      = True
                              , supportsADTs            = False
                              , supportsUnboundedInts   = False
                              , supportsReals           = False
                              , supportsApproxReals     = False
                              , supportsDeltaSat        = Nothing
                              , supportsIEEE754         = False
                              , supportsSets            = False
                              , supportsOptimization    = False
                              , supportsPseudoBooleans  = False
                              , supportsCustomQueries   = True
                              , supportsGlobalDecls     = True
                              , supportsDataTypes       = False
                              , supportsLambdas         = False
                              , supportsSpecialRels     = False
                              , supportsDirectTesters   = False
                              , supportsFlattenedModels = Nothing
                              }
         }