hu.bme.mit.theta.xcfa.cli.checkers.ConfigToChecker.kt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of theta-xcfa-cli Show documentation

Xcfa Cli subproject in the Theta model checking framework

There is a newer version: 6.8.5

/*
 *  Copyright 2024 Budapest University of Technology and Economics
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package hu.bme.mit.theta.xcfa.cli.checkers

import hu.bme.mit.theta.analysis.algorithm.SafetyChecker
import hu.bme.mit.theta.analysis.algorithm.SafetyResult
import hu.bme.mit.theta.common.logging.Logger
import hu.bme.mit.theta.frontend.ParseContext
import hu.bme.mit.theta.graphsolver.patterns.constraints.MCM
import hu.bme.mit.theta.xcfa.analysis.XcfaAction
import hu.bme.mit.theta.xcfa.analysis.XcfaPrec
import hu.bme.mit.theta.xcfa.analysis.XcfaState
import hu.bme.mit.theta.xcfa.cli.params.Backend
import hu.bme.mit.theta.xcfa.cli.params.XcfaConfig
import hu.bme.mit.theta.xcfa.model.XCFA

fun getChecker(xcfa: XCFA, mcm: MCM, config: XcfaConfig<*, *>, parseContext: ParseContext,
    logger: Logger,
    uniqueLogger: Logger): SafetyChecker, XcfaAction, XcfaPrec<*>> =
    if (config.backendConfig.inProcess) {
        InProcessChecker(xcfa, config, parseContext, logger)
    } else {
        when (config.backendConfig.backend) {
            Backend.CEGAR -> getCegarChecker(xcfa, mcm, config, logger)
            Backend.BOUNDED -> getBoundedChecker(xcfa, mcm, config, logger)
            Backend.LAZY -> TODO()
            Backend.PORTFOLIO -> getPortfolioChecker(xcfa, mcm, config, parseContext, logger, uniqueLogger)
            Backend.NONE -> SafetyChecker, XcfaAction, XcfaPrec<*>> { _ -> SafetyResult.unknown() }
        }
    }