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package ca.mcgill.ecse.dslreasoner.vampire.reasoner.builder
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.DefinedElement
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.Type
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.TypeDefinition
import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicproblemPackage
import ca.mcgill.ecse.dslreasoner.vampireLanguage.VLSTerm
import ca.mcgill.ecse.dslreasoner.vampireLanguage.VLSVariable
import ca.mcgill.ecse.dslreasoner.vampireLanguage.VampireLanguageFactory
import java.util.ArrayList
import java.util.Collection
import static extension hu.bme.mit.inf.dslreasoner.util.CollectionsUtil.*
import java.util.List
import ca.mcgill.ecse.dslreasoner.vampireLanguage.VLSFunction
class Logic2VampireLanguageMapper_TypeMapper_FilteredTypes implements Logic2VampireLanguageMapper_TypeMapper {
private val Logic2VampireLanguageMapper_Support support = new Logic2VampireLanguageMapper_Support
private val extension VampireLanguageFactory factory = VampireLanguageFactory.eINSTANCE
new() {
LogicproblemPackage.eINSTANCE.class
}
override transformTypes(Collection<Type> types, Collection<DefinedElement> elements, Logic2VampireLanguageMapper mapper, Logic2VampireLanguageMapperTrace trace) {
// val typeTrace = new Logic2VampireLanguageMapper_TypeMapperTrace_FilteredTypes
// trace.typeMapperTrace = typeTrace
val VLSVariable variable = createVLSVariable => [it.name = "A"]
// 1. Each type (class) is a predicate with a single variable as input
for (type : types) {
val typePred = createVLSFunction => [
it.constant = support.toIDMultiple("t", type.name.split(" ").get(0))
it.terms += support.duplicate(variable)
]
// typeTrace.type2Predicate.put(type, typePred)
trace.type2Predicate.put(type, typePred)
}
// 2. Map each ENUM type definition to fof formula
for (type : types.filter(TypeDefinition)) {
val List<VLSFunction> orElems = newArrayList
for (e : type.elements) {
val enumElemPred = createVLSFunction => [
it.constant = support.toIDMultiple("e", e.name.split(" ").get(0), e.name.split(" ").get(2))
it.terms += support.duplicate(variable)
]
// typeTrace.element2Predicate.put(e, enumElemPred)
trace.element2Predicate.put(e, enumElemPred)
orElems.add(enumElemPred)
}
val res = createVLSFofFormula => [
it.name = support.toIDMultiple("typeDef", type.name.split(" ").get(0))
// below is temporary solution
it.fofRole = "axiom"
it.fofFormula = createVLSUniversalQuantifier => [
it.variables += support.duplicate(variable)
it.operand = createVLSEquivalent => [
// it.left = createVLSFunction => [
// it.constant = type.lookup(typeTrace.type2Predicate).constant
// it.terms += createVLSVariable => [it.name = "A"]
// ]
// it.left = type.lookup(typeTrace.type2Predicate)
it.left = type.lookup(trace.type2Predicate)
it.right = support.unfoldOr(orElems)
// TEMPPPPPPP
// it.right = support.unfoldOr(type.elements.map [e |
//
// createVLSEquality => [
// it.left = support.duplicate(variable)
// it.right = createVLSDoubleQuote => [
// it.value = "\"a" + e.name + "\""
// ]
// ]
// ])
// END TEMPPPPP
]
]
]
trace.specification.formulas += res
}
//HIERARCHY HANDLER
// 3. For each non-abstract type, create an and sequence containing all typedeclaration predicates
// and store in a map
for (t1 : types.filter[!isIsAbstract]) {
for (t2 : types) {
// possible improvement: check all supertypes and decide if negated or not based on negations/not negations of supertypes
if (t1 == t2 || support.dfsSupertypeCheck(t1, t2)) {
// typeTrace.type2PossibleNot.put(t2, support.duplicate(t2.lookup(typeTrace.type2Predicate)))
trace.type2PossibleNot.put(t2, support.duplicate(t2.lookup(trace.type2Predicate)))
} else {
// typeTrace.type2PossibleNot.put(t2, createVLSUnaryNegation => [
trace.type2PossibleNot.put(t2, createVLSUnaryNegation => [
it.operand = support.duplicate(t2.lookup(trace.type2Predicate))
])
}
}
// typeTrace.type2And.put(t1, support.unfoldAnd(new ArrayList<VLSTerm>(typeTrace.type2PossibleNot.values)))
// typeTrace.type2PossibleNot.clear
trace.type2And.put(t1, support.unfoldAnd(new ArrayList<VLSTerm>(trace.type2PossibleNot.values)))
trace.type2PossibleNot.clear
}
// 5. create fof function that is an or with all the elements in map
val hierarch = createVLSFofFormula => [
it.name = "hierarchyHandler"
it.fofRole = "axiom"
it.fofFormula = createVLSUniversalQuantifier => [
it.variables += support.duplicate(variable)
it.operand = createVLSEquivalent => [
it.left = support.topLevelTypeFunc
// it.right = support.unfoldOr(new ArrayList<VLSTerm>(typeTrace.type2And.values))
it.right = support.unfoldOr(new ArrayList<VLSTerm>(trace.type2And.values))
]
]
]
trace.specification.formulas += hierarch
}
override transformTypeReference(Type referred, Logic2VampireLanguageMapper mapper,
Logic2VampireLanguageMapperTrace trace) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}
override getUndefinedSupertype(Logic2VampireLanguageMapperTrace trace) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}
override getUndefinedSupertypeScope(int undefinedScope, Logic2VampireLanguageMapperTrace trace) {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}
override transformReference(DefinedElement referred, Logic2VampireLanguageMapperTrace trace) {
createVLSDoubleQuote => [
it.value = "\"a" + referred.name + "\""
]
}
override getTypeInterpreter() {
throw new UnsupportedOperationException("TODO: auto-generated method stub")
}
}
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