hu.bme.mit.theta.xsts.analysis.util.XstsCombineExtractUtils.kt Maven / Gradle / Ivy

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Xsts Analysis 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.xsts.analysis.util

import hu.bme.mit.theta.analysis.Prec
import hu.bme.mit.theta.analysis.expr.ExprState
import hu.bme.mit.theta.analysis.unit.UnitPrec
import hu.bme.mit.theta.analysis.unit.UnitState
import hu.bme.mit.theta.xsts.analysis.XstsState

fun  xstsCombineStates(xstsState: XstsState, dataState: S): XstsState {
    return XstsState.of(dataState, xstsState.lastActionWasEnv(), xstsState.isInitialized)
}

fun xstsExtractControlState(xstsState: XstsState<*>): XstsState {
    return XstsState.of(UnitState.getInstance(), xstsState.lastActionWasEnv(), xstsState.isInitialized)
}

fun  xstsExtractDataState(xstsState: XstsState): S {
    return xstsState.state
}

fun  xstsExtractControlPrec(p: P): UnitPrec = UnitPrec.getInstance()