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package ca.mcgill.ecse.dslreasoner.vampire.reasoner
import ca.mcgill.ecse.dslreasoner.VampireLanguageStandaloneSetupGenerated
import hu.bme.mit.inf.dslreasoner.logic.model.builder.LogicReasoner
import hu.bme.mit.inf.dslreasoner.logic.model.builder.LogicReasonerException
import hu.bme.mit.inf.dslreasoner.logic.model.builder.LogicSolverConfiguration
import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicProblem
import hu.bme.mit.inf.dslreasoner.logic.model.logicresult.ModelResult
import ca.mcgill.ecse.dslreasoner.vampire.reasoner.builder.Logic2VampireLanguageMapper
import ca.mcgill.ecse.dslreasoner.vampireLanguage.VampireLanguagePackage
import hu.bme.mit.inf.dslreasoner.workspace.ReasonerWorkspace
import java.io.PrintWriter
import ca.mcgill.ecse.dslreasoner.VampireLanguageStandaloneSetup
import ca.mcgill.ecse.dslreasoner.vampire.reasoner.builder.Logic2VampireLanguageMapper_TypeMapper
import ca.mcgill.ecse.dslreasoner.vampire.reasoner.builder.Logic2VampireLanguageMapper_TypeMapper_FilteredTypes
class VampireSolver extends LogicReasoner{
new() {
VampireLanguagePackage.eINSTANCE.eClass
val x = new VampireLanguageStandaloneSetupGenerated
VampireLanguageStandaloneSetup::doSetup()
}
val Logic2VampireLanguageMapper forwardMapper = new Logic2VampireLanguageMapper(new Logic2VampireLanguageMapper_TypeMapper_FilteredTypes)
// //not for now
// val VampireHandler handler = new VampireHandler
// val Vampire2LogicMapper backwardMapper = new Vampire2LogicMapper
val fileName = "problem.tptp"
override solve(LogicProblem problem, LogicSolverConfiguration configuration, ReasonerWorkspace workspace) throws LogicReasonerException {
val vampireConfig = configuration.asConfig
// Start: Logic -> Vampire mapping
val transformationStart = System.currentTimeMillis
//TODO
val result = forwardMapper.transformProblem(problem,vampireConfig)
val vampireProblem = result.output
val forwardTrace = result.trace
var String fileURI = null;
var String vampireCode = null;
if(vampireConfig.writeToFile) {
fileURI = workspace.writeModel(vampireProblem,fileName).toFileString
} else {
vampireCode = workspace.writeModelToString(vampireProblem,fileName)
}
val transformationTime = System.currentTimeMillis - transformationStart
// Finish: Logic -> Vampire mapping
//Creates a file containing the tptp code after transformation
val out = new PrintWriter("output/files/vampireCode.tptp")
out.println(vampireCode)
out.close()
/*
* not for now -> Start: Solving Alloy problem
*
// Start: Solving Alloy problem
val solverStart = System.currentTimeMillis
val result2 = handler.callSolver(alloyProblem,workspace,alloyConfig,fileURI,alloyCode)
val logicResult = backwardMapper.transformOutput(problem,configuration.solutionScope.numberOfRequiredSolution,result2,forwardTrace,transformationTime)
val solverFinish = System.currentTimeMillis-solverStart
// Finish: Solving Alloy problem
if(vampireConfig.writeToFile) workspace.deactivateModel(fileName)
return logicResult
*/
return null // for now
}
def asConfig(LogicSolverConfiguration configuration){
if(configuration instanceof VampireSolverConfiguration) {
return configuration
} else {
throw new IllegalArgumentException('''The configuration have to be an «VampireSolverConfiguration.simpleName»!''')
}
}
// /*
// * not for now
// *
override getInterpretations(ModelResult modelResult) {
//val answers = (modelResult.representation as MonitoredAlloySolution).aswers.map[key]
// val sols = modelResult.representation// as List<A4Solution>
// //val res = answers.map
// sols.map[
// new VampireModelInterpretation(
// forwardMapper.typeMapper.typeInterpreter,
// it as A4Solution,
// forwardMapper,
// modelResult.trace as Logic2AlloyLanguageMapperTrace
// )
// ]
}
// */
}
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