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Merge branch 'bcGenerics' of ssh://abualia@gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bcGenerics

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This commit is contained in:
Fayez Abu Alia 2019-04-18 10:50:02 +02:00
commit 5b527ec8ab
32 changed files with 813 additions and 472 deletions
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3
src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
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@ -90,7 +90,8 @@ public class TPHExtractor extends AbstractASTWalker {
// }
// }
resultSet.resolveType(tph).additionalGenerics.forEach(ag -> {
//resultSet.resolveType(tph).getAdditionalGenerics().forEach(ag -> {
resultSet.genIns.forEach(ag -> {
// if (ag.contains(resolvedTPH) /* && ag.TA1.equals(resolvedTPH) */ && !contains(allPairs, ag)) {
if (inMethod)

6
src/main/java/de/dhbwstuttgart/bytecode/signature/Signature.java
View File

@ -235,7 +235,8 @@ public class Signature {
RefTypeOrTPHOrWildcardOrGeneric resolved = resType.resolvedType;
if(resolved instanceof TypePlaceholder) {
resType.additionalGenerics.forEach(ag ->{
//resType.getAdditionalGenerics().forEach(ag ->{
resultSet.genIns.forEach(ag ->{
TPHConstraint constr = new ExtendsConstraint(ag.TA1.getName(), ag.TA2.getName(), Relation.EXTENDS);
if(!contains(res,constr)) {
res.add(constr);
@ -246,7 +247,8 @@ public class Signature {
WildcardType resWC = (WildcardType) resolved;
ResolvedType resType2 = resultSet.resolveType(resWC.getInnerType());
if(resType2.resolvedType instanceof TypePlaceholder) {
resType2.additionalGenerics.forEach(ag ->{
//resType2.getAdditionalGenerics().forEach(ag ->{
resultSet.genIns.forEach(ag ->{
TPHConstraint constr = new ExtendsConstraint(ag.TA1.getName(), ag.TA2.getName(), Relation.EXTENDS);
if(!contains(res,constr)) {
res.add(constr);

25
src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
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@ -52,11 +52,12 @@ import java.util.stream.Stream;
import org.antlr.v4.parse.ANTLRParser.throwsSpec_return;
import org.apache.commons.io.output.NullOutputStream;
//import org.apache.commons.io.output.NullOutputStream;
public class JavaTXCompiler {
final CompilationEnvironment environment;
Boolean resultmodel = true;
Boolean resultmodel = false;
public final Map<File, SourceFile> sourceFiles = new HashMap<>();
Boolean log = true; //gibt an ob ein Log-File nach System.getProperty("user.dir")+"src/test/java/logFiles" geschrieben werden soll?
@ -296,13 +297,14 @@ public class JavaTXCompiler {
final ConstraintSet<Pair> cons = getConstraints();
Set<Set<UnifyPair>> results = new HashSet<>();
UnifyResultModel urm = new UnifyResultModel();
urm.addUnifyResultListener(resultListener);
UnifyResultModel urm = null;
//urm.addUnifyResultListener(resultListener);
try {
logFile = logFile == null ? new FileWriter(new File("log_"+sourceFiles.keySet().iterator().next().getName())) : logFile;
IFiniteClosure finiteClosure = UnifyTypeFactory.generateFC(allClasses,logFile);
System.out.println(finiteClosure);
urm = new UnifyResultModel(cons, finiteClosure);
urm.addUnifyResultListener(resultListener);
ConstraintSet<UnifyPair> unifyCons = UnifyTypeFactory.convert(cons);
Function<UnifyPair, UnifyPair> distributeInnerVars =
@ -414,7 +416,7 @@ public class JavaTXCompiler {
}
return ret;
}).collect(Collectors.toCollection(ArrayList::new));
unify.unifyAsync(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons, urm);
unify.unifyAsync(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, urm);
}
catch (IOException e) {
System.err.println("kein LogFile");
@ -434,9 +436,8 @@ public class JavaTXCompiler {
final ConstraintSet<Pair> cons = getConstraints();
Set<Set<UnifyPair>> results = new HashSet<>();
try {
Writer logFile = new OutputStreamWriter(new NullOutputStream());
//new FileWriter(new File("log_"+sourceFiles.keySet().iterator().next().getName()));
Writer logFile = //new OutputStreamWriter(new NullOutputStream());
new FileWriter(new File(System.getProperty("user.dir")+"/src/test/java/logFiles/"+"log_"+sourceFiles.keySet().iterator().next().getName()));
IFiniteClosure finiteClosure = UnifyTypeFactory.generateFC(allClasses,logFile);
System.out.println(finiteClosure);
ConstraintSet<UnifyPair> unifyCons = UnifyTypeFactory.convert(cons);
@ -552,10 +553,10 @@ public class JavaTXCompiler {
}).collect(Collectors.toCollection(ArrayList::new));
if (resultmodel) {
/* UnifyResultModel Anfang */
UnifyResultModel urm = new UnifyResultModel();
UnifyResultModel urm = new UnifyResultModel(cons, finiteClosure);
UnifyResultListenerImpl li = new UnifyResultListenerImpl();
urm.addUnifyResultListener(li);
unify.unifyParallel(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons, urm);
unify.unifyParallel(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, urm);
System.out.println("RESULT Final: " + li.getResults());
logFile.write("RES_FINAL: " + li.getResults().toString()+"\n");
logFile.flush();
@ -563,8 +564,8 @@ public class JavaTXCompiler {
}
/* UnifyResultModel End */
else {
Set<Set<UnifyPair>> result = unify.unify(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons);
//Set<Set<UnifyPair>> result = unify.unifyOderConstraints(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons);
//Set<Set<UnifyPair>> result = unify.unify(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, new UnifyResultModel(cons, finiteClosure));
Set<Set<UnifyPair>> result = unify.unifyOderConstraints(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, new UnifyResultModel(cons, finiteClosure));
System.out.println("RESULT: " + result);
logFile.write("RES: " + result.toString()+"\n");
logFile.flush();

55
src/main/java/de/dhbwstuttgart/parser/SyntaxTreeGenerator/TypeGenerator.java
View File

@ -3,31 +3,37 @@ package de.dhbwstuttgart.parser.SyntaxTreeGenerator;
import de.dhbwstuttgart.exceptions.NotImplementedException;
import de.dhbwstuttgart.exceptions.TypeinferenceException;
import de.dhbwstuttgart.parser.antlr.Java8Parser;
import de.dhbwstuttgart.parser.antlr.Java8Parser.UnannClassType_lfno_unannClassOrInterfaceTypeContext;
import de.dhbwstuttgart.parser.scope.GenericsRegistry;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import de.dhbwstuttgart.parser.scope.JavaClassRegistry;
import de.dhbwstuttgart.syntaxtree.GenericDeclarationList;
import de.dhbwstuttgart.syntaxtree.GenericTypeVar;
import de.dhbwstuttgart.syntaxtree.factory.ASTFactory;
import de.dhbwstuttgart.syntaxtree.type.ExtendsWildcardType;
import de.dhbwstuttgart.syntaxtree.type.GenericRefType;
import de.dhbwstuttgart.syntaxtree.type.RefType;
import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
import de.dhbwstuttgart.syntaxtree.type.SuperWildcardType;
import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
import org.antlr.v4.runtime.Token;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class TypeGenerator {
public static RefTypeOrTPHOrWildcardOrGeneric convert(Java8Parser.UnannClassOrInterfaceTypeContext unannClassOrInterfaceTypeContext, JavaClassRegistry reg, GenericsRegistry generics) {
Java8Parser.TypeArgumentsContext arguments;
Java8Parser.TypeArgumentsContext arguments=null;
/* PL 2019-03-19 auskommentiert ANFANG
if(unannClassOrInterfaceTypeContext.unannClassType_lfno_unannClassOrInterfaceType() != null){
arguments = unannClassOrInterfaceTypeContext.unannClassType_lfno_unannClassOrInterfaceType().typeArguments();
}else{// if(unannClassOrInterfaceTypeContext.unannInterfaceType_lfno_unannClassOrInterfaceType() != null){
arguments = unannClassOrInterfaceTypeContext.unannInterfaceType_lfno_unannClassOrInterfaceType().unannClassType_lfno_unannClassOrInterfaceType().typeArguments();
}
PL 2019-03-19 auskommentiert ENDE */
/**
* Problem sind hier die verschachtelten Typen mit verschachtelten Typargumenten
* Beispiel: Typ<String>.InnererTyp<Integer>
@ -35,6 +41,28 @@ public class TypeGenerator {
String name = unannClassOrInterfaceTypeContext.getText();
if(name.contains("<")){
name = name.split("<")[0]; //Der Typ ist alles vor den ersten Argumenten
/* Fuer Debug-Zwecke
unannClassOrInterfaceTypeContext.unannInterfaceType_lfno_unannClassOrInterfaceType();
unannClassOrInterfaceTypeContext.unannClassType_lfno_unannClassOrInterfaceType().getText();
//unannClassOrInterfaceTypeContext.unannInterfaceType_lfno_unannClassOrInterfaceType().unannClassType_lfno_unannClassOrInterfaceType().typeArguments();
//UnannClassType_lfno_unannClassOrInterfaceTypeContext
unannClassOrInterfaceTypeContext.unannClassType_lf_unannClassOrInterfaceType(0);
unannClassOrInterfaceTypeContext.unannClassType_lf_unannClassOrInterfaceType(0).getText();
unannClassOrInterfaceTypeContext.unannClassType_lf_unannClassOrInterfaceType(1);
unannClassOrInterfaceTypeContext.unannClassType_lf_unannClassOrInterfaceType(1).getText();
unannClassOrInterfaceTypeContext.unannClassType_lfno_unannClassOrInterfaceType().getText();
//unannClassOrInterfaceTypeContext.unannInterfaceType_lf_unannClassOrInterfaceType();
//unannClassOrInterfaceTypeContext.unannInterfaceType_lf_unannClassOrInterfaceType(0).getText();
//unannClassOrInterfaceTypeContext.unannInterfaceType_lf_unannClassOrInterfaceType(1).getText();
//unannClassOrInterfaceTypeContext.unannInterfaceType_lfno_unannClassOrInterfaceType().getText();
*/
int lastElement = new ArrayList<>(unannClassOrInterfaceTypeContext.unannClassType_lf_unannClassOrInterfaceType()).size()-1;
if (lastElement >=0) {//qualifizierter Name z.B.: java.util.Vector
arguments = unannClassOrInterfaceTypeContext.unannClassType_lf_unannClassOrInterfaceType(lastElement).typeArguments();
}
else { //unqualifizierter Name z.B.: Vector
arguments = unannClassOrInterfaceTypeContext.unannClassType_lfno_unannClassOrInterfaceType().typeArguments();
}
}
return convertTypeName(name, arguments, unannClassOrInterfaceTypeContext.getStart(), reg, generics);
}
@ -133,18 +161,35 @@ public class TypeGenerator {
}
}
public static RefTypeOrTPHOrWildcardOrGeneric convert(Java8Parser.WildcardContext wildcardContext, JavaClassRegistry reg, GenericsRegistry generics) {
if(wildcardContext.wildcardBounds() != null){
if(wildcardContext.wildcardBounds().getText().substring(0, 7).equals("extends")){
return new ExtendsWildcardType(convert(wildcardContext.wildcardBounds().referenceType(), reg, generics), wildcardContext.getStart());
}else{
return new SuperWildcardType(convert(wildcardContext.wildcardBounds().referenceType(), reg, generics), wildcardContext.getStart());
}
}else{
throw new NotImplementedException(); //Wildcard ohne Bound
}
}
public static RefTypeOrTPHOrWildcardOrGeneric convertTypeName(String name, Token offset, JavaClassRegistry reg, GenericsRegistry generics){
return convertTypeName(name, null, offset, reg, generics);
}
public static RefTypeOrTPHOrWildcardOrGeneric convertTypeName(
String name, Java8Parser.TypeArgumentsContext typeArguments, Token offset, JavaClassRegistry reg, GenericsRegistry generics){
if(!reg.contains(name)){ //Dann könnte es ein Generische Type sein
if(!reg.contains(name)){ //Dann könnte es ein generischer Type oder ein FunN$$-Type sein
if(generics.contains(name)){
return new GenericRefType(name, offset);
}else{
Pattern p = Pattern.compile("Fun(\\d+)[$][$]");
Matcher m = p.matcher(name);
if (m.matches()) {//es ist FunN$$-Type
return new RefType(new JavaClassName(name), convert(typeArguments, reg, generics), offset);
} else {
throw new TypeinferenceException("Der Typ "+ name + " ist nicht vorhanden",offset);
}
}}
}
if(typeArguments == null){
List<RefTypeOrTPHOrWildcardOrGeneric> params = new ArrayList<>();
@ -162,7 +207,7 @@ public class TypeGenerator {
List<RefTypeOrTPHOrWildcardOrGeneric> ret = new ArrayList<>();
for(Java8Parser.TypeArgumentContext arg : typeArguments.typeArgumentList().typeArgument()){
if(arg.wildcard() != null){
throw new NotImplementedException();
ret.add(convert(arg.wildcard(), reg, generics));
}else{
ret.add(convert(arg.referenceType(), reg, generics));
}

15
src/main/java/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
View File

@ -68,9 +68,6 @@ public class UnifyTypeFactory {
public static UnifyType convert(RefTypeOrTPHOrWildcardOrGeneric t, Boolean innerType){
if(t instanceof GenericRefType){
return UnifyTypeFactory.convert((GenericRefType)t, innerType);
}else
if(t instanceof FunN){
return UnifyTypeFactory.convert((FunN)t, innerType);
}else if(t instanceof TypePlaceholder){
return UnifyTypeFactory.convert((TypePlaceholder)t, innerType);
}else if(t instanceof ExtendsWildcardType){
@ -86,13 +83,13 @@ public class UnifyTypeFactory {
public static UnifyType convert(RefType t, Boolean innerType){
//Check if it is a FunN Type:
Pattern p = Pattern.compile("Fun(\\d+)");
Pattern p = Pattern.compile("Fun(\\d+)[$][$]");
Matcher m = p.matcher(t.getName().toString());
boolean b = m.matches();
if(b){
Integer N = Integer.valueOf(m.group(1));
if((N + 1) == t.getParaList().size()){
return convert(new FunN(t.getParaList()), false);
return convertFunN(t.getParaList(), false);
}
}
UnifyType ret;
@ -108,11 +105,11 @@ public class UnifyTypeFactory {
return ret;
}
public static UnifyType convert(FunN t, Boolean innerType){
public static UnifyType convertFunN(List<RefTypeOrTPHOrWildcardOrGeneric> paraList, Boolean innerType){
UnifyType ret;
List<UnifyType> params = new ArrayList<>();
if(t.getParaList() != null && t.getParaList().size() > 0){
for(RefTypeOrTPHOrWildcardOrGeneric pT : t.getParaList()){
if(paraList != null && paraList.size() > 0){
for(RefTypeOrTPHOrWildcardOrGeneric pT : paraList){
params.add(UnifyTypeFactory.convert(pT, false));
}
}
@ -239,7 +236,7 @@ public class UnifyTypeFactory {
}
public static RefTypeOrTPHOrWildcardOrGeneric convert(FunNType t, Map<String,TypePlaceholder> tphs) {
RefType ret = new RefType(new JavaClassName(t.getName()+"$$"), convert(t.getTypeParams(), tphs), new NullToken());
RefType ret = new RefType(new JavaClassName(t.getName()), convert(t.getTypeParams(), tphs), new NullToken());
return ret;
}

41
src/main/java/de/dhbwstuttgart/syntaxtree/type/FunN.java
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@ -1,41 +0,0 @@
package de.dhbwstuttgart.syntaxtree.type;
import de.dhbwstuttgart.parser.NullToken;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import java.util.List;
/**
* @see Spezifikation "Complete Typeinference in Java 8" von Martin Plümicke
* "interface FunN<R,T1, T2, ... ,TN> { R apply(T1 arg1, T2 arg2, ... , TN argN); }"
* @author A10023 - Andreas Stadelmeier
*
* Bemerkung:
* FunN ist ein RefType. Der RefType ist nicht mit einem FunNInterface verbunden.
*
*/
public class FunN extends RefType {
/**
* @author Andreas Stadelmeier, a10023
* BenÃtigt für den Typinferenzalgorithmus für Java 8
* Generiert einen RefType auf eine FunN<R,T1,...,TN> - Klasse.
* @param params
* @return
*/
public FunN(List<RefTypeOrTPHOrWildcardOrGeneric> params) {
super(new JavaClassName("Fun"+(params.size()-1)), params, new NullToken());
}
/**
* Spezieller Konstruktor um eine FunN ohne Returntype zu generieren
protected FunN(List<? extends Type> list){
super("",0);
if(list==null)throw new NullPointerException();
setT(list);
this.name = new JavaClassName("Fun"+list.size());//getName();
}
*/
}

2
src/main/java/de/dhbwstuttgart/typeinference/assumptions/FunNClass.java
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@ -21,7 +21,7 @@ import java.util.Optional;
public class FunNClass extends ClassOrInterface {
public FunNClass(List<GenericRefType> funNParams) {
super(0, new JavaClassName("Fun"+(funNParams.size())), new ArrayList<>(), Optional.empty() /* eingefuegt PL 2018-11-24 */,
super(0, new JavaClassName("Fun"+(funNParams.size()-1)), new ArrayList<>(), Optional.empty() /* eingefuegt PL 2018-11-24 */,
createMethods(funNParams), new ArrayList<>(), createGenerics(funNParams),
ASTFactory.createObjectType(), true, new ArrayList<>(), new NullToken());

4
src/main/java/de/dhbwstuttgart/typeinference/assumptions/MethodAssumption.java
View File

@ -1,10 +1,10 @@
package de.dhbwstuttgart.typeinference.assumptions;
import de.dhbwstuttgart.parser.NullToken;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
import de.dhbwstuttgart.syntaxtree.GenericTypeVar;
import de.dhbwstuttgart.syntaxtree.TypeScope;
import de.dhbwstuttgart.syntaxtree.type.FunN;
import de.dhbwstuttgart.syntaxtree.type.GenericRefType;
import de.dhbwstuttgart.syntaxtree.type.RefType;
import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
@ -63,7 +63,7 @@ public class MethodAssumption extends Assumption{
}
RefTypeOrTPHOrWildcardOrGeneric receiverType;
if(receiver instanceof FunNClass){
receiverType = new FunN(params);
receiverType = new RefType(new JavaClassName(receiver.getClassName().toString()+"$$"), params, new NullToken()); // new FunN(params);
}else{
receiverType = new RefType(receiver.getClassName(), params, new NullToken());
}

5
src/main/java/de/dhbwstuttgart/typeinference/result/GenericInsertPair.java
View File

@ -23,4 +23,9 @@ public class GenericInsertPair {
if(TA2.equals(additionalTPH))return true;
return false;
}
@Override
public String toString() {
return "GenIns(" + TA1.toString() + " < " + TA2.toString() + ")";
}
}

5
src/main/java/de/dhbwstuttgart/typeinference/result/PairTPHequalRefTypeOrWildcardType.java
View File

@ -21,4 +21,9 @@ public class PairTPHequalRefTypeOrWildcardType extends ResultPair{
public void accept(ResultPairVisitor visitor) {
visitor.visit(this);
}
@Override
public String toString() {
return "(" + left.toString() + " = " + right.toString() + ")";
}
}

5
src/main/java/de/dhbwstuttgart/typeinference/result/PairTPHsmallerTPH.java
View File

@ -20,4 +20,9 @@ public class PairTPHsmallerTPH extends ResultPair{
public void accept(ResultPairVisitor visitor) {
visitor.visit(this);
}
@Override
public String toString() {
return "(" + left.toString() + " < " + right.toString() + ")";
}
}

4
src/main/java/de/dhbwstuttgart/typeinference/result/ResolvedType.java
View File

@ -8,10 +8,10 @@ import java.util.Set;
public class ResolvedType{
public final RefTypeOrTPHOrWildcardOrGeneric resolvedType;
public final Set<GenericInsertPair> additionalGenerics;
//public final Set<GenericInsertPair> additionalGenerics;
public ResolvedType(RefTypeOrTPHOrWildcardOrGeneric resolvedType, Set<GenericInsertPair> additionalGenerics){
this.resolvedType = resolvedType;
this.additionalGenerics = additionalGenerics;
//this.additionalGenerics = additionalGenerics;
}
}

5
src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java
View File

@ -6,11 +6,16 @@ import de.dhbwstuttgart.syntaxtree.type.*;
import java.util.HashSet;
import java.util.Set;
import java.util.stream.Collectors;
public class ResultSet {
public final Set<ResultPair> results;
public Set<GenericInsertPair> genIns;
public ResultSet(Set<ResultPair> results){
this.results = results;
this.genIns = results.stream().filter(a -> a instanceof PairTPHsmallerTPH)
.map(b -> new GenericInsertPair( (TypePlaceholder)(b.getLeft()), (TypePlaceholder)(b.getRight())))
.collect(Collectors.toCollection(HashSet::new));
}
public ResolvedType resolveType(RefTypeOrTPHOrWildcardOrGeneric type) {

4
src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
View File

@ -65,7 +65,9 @@ public class TYPEStmt implements StatementVisitor{
//lambdaParams.add(0,tphRetType);
constraintsSet.addUndConstraint(
new Pair(lambdaExpression.getType(),
new FunN(lambdaParams),PairOperator.EQUALSDOT));
new RefType(new JavaClassName("Fun"+(lambdaParams.size()-1)+"$$"), lambdaParams, new NullToken()),
//new FunN(lambdaParams),
PairOperator.EQUALSDOT));
constraintsSet.addUndConstraint(
new Pair(lambdaExpression.getReturnType(),
tphRetType,PairOperator.EQUALSDOT));

38
src/main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
View File

@ -4,10 +4,12 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import java.util.Queue;
import java.util.Set;
import java.util.Stack;
import java.util.function.Function;
import java.util.stream.Collectors;
import de.dhbwstuttgart.exceptions.DebugException;
@ -620,8 +622,12 @@ public class RuleSet implements IRuleSet{
return succ ? permutation : new int[0];
}
@Override
public Optional<Set<UnifyPair>> subst(Set<UnifyPair> pairs) {
return subst(pairs, new ArrayList<>());
}
@Override
public Optional<Set<UnifyPair>> subst(Set<UnifyPair> pairs, List<Set<Set<UnifyPair>>> oderConstraints) {
HashMap<UnifyType, Integer> typeMap = new HashMap<>();
Stack<UnifyType> occuringTypes = new Stack<>();
@ -661,13 +667,35 @@ public class RuleSet implements IRuleSet{
if(lhsType != null
//&& !((rhsType = pair.getRhsType()) instanceof PlaceholderType) //PL geloescht am 2017-09-29 Begründung: auch Typvariablen muessen ersetzt werden.
&& typeMap.get(lhsType) > 1 // The type occurs in more pairs in the set than just the recent pair.
&& !rhsType.getTypeParams().occurs(lhsType)) {
&& !rhsType.getTypeParams().occurs(lhsType)
&& !((rhsType instanceof WildcardType) && ((WildcardType)rhsType).getWildcardedType().equals(lhsType))) //PL eigefuegt 2018-02-18
{
Unifier uni = new Unifier(lhsType, rhsType);
result = result.stream().map(x -> uni.apply(pair,x)).collect(Collectors.toCollection(ArrayList::new));
result1 = result1.stream().map(x -> uni.apply(pair,x)).collect(Collectors.toCollection(LinkedList::new));
Function<? super Set<UnifyPair>,? extends HashSet<UnifyPair>> applyUni = b -> b.stream().map(
x -> uni.apply(pair,x)).collect(Collectors.toCollection(HashSet::new));
List<Set<Set<UnifyPair>>> oderConstraintsRet = new ArrayList<>();
for(Set<Set<UnifyPair>> oc : oderConstraints) {
//Set<Set<UnifyPair>> ocRet = new HashSet<>();
//for(Set<UnifyPair> cs : oc) {
Set<Set<UnifyPair>> csRet = oc.stream().map(applyUni).collect(Collectors.toCollection(HashSet::new));
oderConstraintsRet.add(csRet);
//}
}
oderConstraints.replaceAll(oc -> oc.stream().map(applyUni).collect(Collectors.toCollection(HashSet::new)));
/*
oderConstraints = oderConstraints.stream().map(
a -> a.stream().map(applyUni
//b -> b.stream().map(
// x -> uni.apply(pair,x)).collect(Collectors.toCollection(HashSet::new) )
).collect(Collectors.toCollection(HashSet::new))
).collect(Collectors.toList(ArrayList::new));
}
*/
applied = true;
}
result.add(pair);
}
@ -946,6 +974,8 @@ public class RuleSet implements IRuleSet{
UnifyType extendedType = ((ExtendsType)lhsType).getExtendedType();
if (extendedType.equals(rhsType)) return Optional.empty(); //PL 2019-02-18 eingefügt ? extends a <.? a
boolean isGen = extendedType instanceof PlaceholderType && !((PlaceholderType) extendedType).isGenerated();
Set<UnifyPair> result = new HashSet<>();
@ -972,6 +1002,8 @@ public class RuleSet implements IRuleSet{
UnifyType superedType = ((SuperType)lhsType).getSuperedType();
if (superedType.equals(rhsType)) return Optional.empty(); //PL 2019-02-18 eingefügt ? super a <.? a
boolean isGen = superedType instanceof PlaceholderType && !((PlaceholderType) superedType).isGenerated();
Set<UnifyPair> result = new HashSet<>();

81
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
View File

@ -1,6 +1,7 @@
package de.dhbwstuttgart.typeinference.unify;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.List;
import java.util.Set;
@ -14,26 +15,73 @@ import de.dhbwstuttgart.typeinference.unify.model.FiniteClosure;
import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
public class TypeUnify {
public Set<Set<UnifyPair>> unify(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, ConstraintSet<Pair> cons) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, new UnifyResultModel(), cons);
/**
* unify parallel ohne result modell
* @param undConstrains
* @param oderConstraints
* @param fc
* @param logFile
* @param log
* @param cons
* @return
*/
public Set<Set<UnifyPair>> unify(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret);
ForkJoinPool pool = new ForkJoinPool();
pool.invoke(unifyTask);
Set<Set<UnifyPair>> res = unifyTask.join();
try {
logFile.write("\nnoShortendElements: " + unifyTask.noShortendElements + "\n");
logFile.flush();
}
catch (IOException e) {
System.err.println("no log-File");
}
return res;
}
public UnifyResultModel unifyAsync(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, ConstraintSet<Pair> cons, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret, cons);
/**
* unify asynchron mit Rückgabe UnifyResultModel ohne dass alle results gesammelt sind
* @param undConstrains
* @param oderConstraints
* @param fc
* @param logFile
* @param log
* @param cons
* @param ret
* @return
*/
public UnifyResultModel unifyAsync(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret);
ForkJoinPool pool = new ForkJoinPool();
pool.invoke(unifyTask);
return ret;
}
public UnifyResultModel unifyParallel(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, ConstraintSet<Pair> cons, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret, cons);
/**
* unify parallel mit Rückgabe UnifyResultModel nachdem alle results gesammelt sind
* @param undConstrains
* @param oderConstraints
* @param fc
* @param logFile
* @param log
* @param cons
* @param ret
* @return
*/
public UnifyResultModel unifyParallel(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret);
ForkJoinPool pool = new ForkJoinPool();
pool.invoke(unifyTask);
Set<Set<UnifyPair>> res = unifyTask.join();
try {
logFile.write("\nnoShortendElements: " + unifyTask.noShortendElements +"\n");
logFile.flush();
}
catch (IOException e) {
System.err.println("no log-File");
}
return ret;
}
@ -45,9 +93,26 @@ public class TypeUnify {
}
*/
public Set<Set<UnifyPair>> unifyOderConstraints(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, FileWriter logFile, Boolean log, ConstraintSet<Pair> cons) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, false, logFile, log, 0, new UnifyResultModel(), cons);
/**
* unify sequentiell mit oderconstraints
* @param undConstrains
* @param oderConstraints
* @param fc
* @param logFile
* @param log
* @param cons
* @return
*/
public Set<Set<UnifyPair>> unifyOderConstraints(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, Writer logFile, Boolean log, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, false, logFile, log, 0, ret);
Set<Set<UnifyPair>> res = unifyTask.compute();
try {
logFile.write("\nnoShortendElements: " + unifyTask.noShortendElements +"\n");
logFile.flush();
}
catch (IOException e) {
System.err.println("no log-File");
}
return res;
}

23
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
View File

@ -1,6 +1,7 @@
package de.dhbwstuttgart.typeinference.unify;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.HashSet;
import java.util.List;
@ -16,9 +17,14 @@ public class TypeUnify2Task extends TypeUnifyTask {
Set<Set<UnifyPair>> setToFlatten;
public TypeUnify2Task(Set<Set<UnifyPair>> setToFlatten, Set<UnifyPair> eq, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, boolean parallel, Writer logFile, Boolean log, int rekTiefe, UnifyResultModel urm, ConstraintSet<Pair> cons) {
super(eq, oderConstraints, fc, parallel, logFile, log, rekTiefe, urm, cons);
public TypeUnify2Task(Set<Set<UnifyPair>> setToFlatten, Set<UnifyPair> eq, List<Set<Set<UnifyPair>>> oderConstraints, Set<UnifyPair> nextSetElement, IFiniteClosure fc, boolean parallel, Writer logFile, Boolean log, int rekTiefe, UnifyResultModel urm) {
super(eq, oderConstraints, fc, parallel, logFile, log, rekTiefe, urm);
this.setToFlatten = setToFlatten;
this.nextSetElement = nextSetElement;
}
Set<UnifyPair> getNextSetElement() {
return nextSetElement;
}
@Override
@ -27,7 +33,7 @@ public class TypeUnify2Task extends TypeUnifyTask {
System.out.println("two");
}
one = true;
Set<Set<UnifyPair>> res = unify2(setToFlatten, eq, oderConstraintsField, fc, parallel, rekTiefeField);
Set<Set<UnifyPair>> res = unify2(setToFlatten, eq, oderConstraintsField, fc, parallel, rekTiefeField, true);
/*if (isUndefinedPairSetSet(res)) {
return new HashSet<>(); }
else
@ -35,4 +41,15 @@ public class TypeUnify2Task extends TypeUnifyTask {
noOfThread--;
return res;
}
public void closeLogFile() {
try {
logFile.close();
}
catch (IOException ioE) {
System.err.println("no log-File" + thNo);
}
}
}

708
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
View File

File diff suppressed because it is too large Load Diff

33
src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyResultModel.java
View File

@ -1,13 +1,31 @@
package de.dhbwstuttgart.typeinference.unify;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import de.dhbwstuttgart.syntaxtree.factory.UnifyTypeFactory;
import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
import de.dhbwstuttgart.typeinference.result.ResultSet;
import de.dhbwstuttgart.typeinference.unify.interfaces.IFiniteClosure;
import de.dhbwstuttgart.typeinference.unify.model.PairOperator;
import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
public class UnifyResultModel {
ConstraintSet<de.dhbwstuttgart.typeinference.constraints.Pair> cons;
IFiniteClosure fc;
public UnifyResultModel(ConstraintSet<de.dhbwstuttgart.typeinference.constraints.Pair> cons,
IFiniteClosure fc) {
this.cons = cons;
this.fc = fc;
}
private List<UnifyResultListener> listeners = new ArrayList<>();
public void addUnifyResultListener(UnifyResultListener listenerToAdd) {
@ -18,7 +36,20 @@ public class UnifyResultModel {
listeners.remove(listenerToRemove);
}
public void notify(List<ResultSet> newResult) {
public void notify(Set<Set<UnifyPair>> eqPrimePrimeSet) {
Set<Set<UnifyPair>> eqPrimePrimeSetRet = eqPrimePrimeSet.stream().map(x -> {
Optional<Set<UnifyPair>> res = new RuleSet().subst(x.stream().map(y -> {
if (y.getPairOp() == PairOperator.SMALLERDOTWC) y.setPairOp(PairOperator.EQUALSDOT);
return y; //alle Paare a <.? b erden durch a =. b ersetzt
}).collect(Collectors.toCollection(HashSet::new)));
if (res.isPresent()) {//wenn subst ein Erg liefert wurde was veraendert
return new TypeUnifyTask().applyTypeUnificationRules(res.get(), fc);
}
else return x; //wenn nichts veraendert wurde wird x zurueckgegeben
}).collect(Collectors.toCollection(HashSet::new));
List<ResultSet> newResult = eqPrimePrimeSetRet.stream().map(unifyPairs ->
new ResultSet(UnifyTypeFactory.convert(unifyPairs, de.dhbwstuttgart.typeinference.constraints.Pair.generateTPHMap(cons))))
.collect(Collectors.toList());
UnifyResultEvent evt = new UnifyResultEvent(newResult);
for (UnifyResultListener listener : listeners) {

8
src/main/java/de/dhbwstuttgart/typeinference/unify/interfaces/IRuleSet.java
View File

@ -1,5 +1,6 @@
package de.dhbwstuttgart.typeinference.unify.interfaces;
import java.util.List;
import java.util.Optional;
import java.util.Set;
@ -85,6 +86,13 @@ public interface IRuleSet {
public Optional<UnifyPair> adaptExt(UnifyPair pair, IFiniteClosure fc);
public Optional<UnifyPair> adaptSup(UnifyPair pair, IFiniteClosure fc);
/**
* Applies the subst-Rule to a set of pairs (usually Eq').
* @param pairs The set of pairs where the subst rule should apply.
* @return An optional of the modified set, if there were any substitutions. An empty optional if there were no substitutions.
*/
public Optional<Set<UnifyPair>> subst(Set<UnifyPair> pairs, List<Set<Set<UnifyPair>>> oderConstraints);
/**
* Applies the subst-Rule to a set of pairs (usually Eq').
* @param pairs The set of pairs where the subst rule should apply.

17
src/main/java/de/dhbwstuttgart/typeinference/unify/model/FiniteClosure.java
View File

@ -13,6 +13,7 @@ import java.util.Optional;
import java.util.Set;
import java.util.function.BiFunction;
import java.util.function.BinaryOperator;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import com.google.common.collect.Ordering;
@ -657,11 +658,16 @@ implements IFiniteClosure {
if (left.getName().equals("Matrix") || right.getName().equals("Matrix"))
System.out.println("");
/*
pairop = PairOperator.SMALLERDOTWC;
List<UnifyType> al = new ArrayList<>();
PlaceholderType xx =new PlaceholderType("xx");
al.add(xx);
left = new ExtendsType(new ReferenceType("Vector", new TypeParams(al)));
right = new ReferenceType("Vector", new TypeParams(new ArrayList<>(al)));
List<UnifyType> alr = new ArrayList<>();
UnifyType exx = new ExtendsType(xx);
alr.add(exx);
right = new ExtendsType(new ReferenceType("Vector", new TypeParams(alr)));
*/
/*
List<UnifyType> al = new ArrayList<>();
@ -713,7 +719,12 @@ implements IFiniteClosure {
catch (IOException e) {
System.err.println("no LogFile");}}
//Gleichungen der Form a <./=. Theta oder Theta <./=. a oder a <./=. b sind ok.
long smallerLen = smallerRes.stream().filter(x -> !(x.getLhsType() instanceof PlaceholderType || x.getRhsType() instanceof PlaceholderType)).count();
Predicate<UnifyPair> delFun = x -> !((x.getLhsType() instanceof PlaceholderType ||
x.getRhsType() instanceof PlaceholderType)
&& !((x.getLhsType() instanceof WildcardType) && //? extends/super a <.? a
((WildcardType)x.getLhsType()).getWildcardedType().equals(x.getRhsType()))
);
long smallerLen = smallerRes.stream().filter(delFun).count();
if (smallerLen == 0) return -1;
else {
up = new UnifyPair(right, left, pairop);
@ -729,7 +740,7 @@ implements IFiniteClosure {
catch (IOException e) {
System.err.println("no LogFile");}}
//Gleichungen der Form a <./=. Theta oder Theta <./=. a oder a <./=. b sind ok.
long greaterLen = greaterRes.stream().filter(x -> !(x.getLhsType() instanceof PlaceholderType || x.getRhsType() instanceof PlaceholderType)).count();
long greaterLen = greaterRes.stream().filter(delFun).count();
if (greaterLen == 0) return 1;
else return 0;
}

2
src/main/java/de/dhbwstuttgart/typeinference/unify/model/FunNType.java
View File

@ -22,7 +22,7 @@ public class FunNType extends UnifyType {
* Creates a FunN-Type with the specified TypeParameters.
*/
protected FunNType(TypeParams p) {
super("Fun"+(p.size()-1), p);
super("Fun"+(p.size()-1)+"$$", p);
}
/**

54
src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
View File

@ -1,9 +1,11 @@
package de.dhbwstuttgart.typeinference.unify.model;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import java.util.function.BinaryOperator;
@ -30,14 +32,25 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
* in dem compare(Theta, Theta') aufgerufen wird.
*/
public int compareEq (UnifyPair left, UnifyPair right) {
try {
//if (left.getRhsType() instanceof WildcardType || right.getRhsType() instanceof WildcardType) {//PL 2019-01-12 ausgetauscht
if (((PlaceholderType)left.getLhsType()).isInnerType() && ((PlaceholderType)right.getLhsType()).isInnerType()) {
return fc.compare(left.getRhsType(), right.getRhsType(), PairOperator.SMALLERDOTWC);
}
else {
return fc.compare(left.getRhsType(), right.getRhsType(), PairOperator.SMALLERDOT);
}}
catch (ClassCastException e) {
try {
((FiniteClosure)fc).logFile.write("ClassCastException: " + left.toString() +"\n\n");
((FiniteClosure)fc).logFile.flush();
}
catch (IOException ie) {
}
return -99;
}
}
/*
public int compareEq (UnifyPair left, UnifyPair right) {
if (left == null || right == null)
@ -115,6 +128,43 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
* @see com.google.common.collect.Ordering#compare(java.lang.Object, java.lang.Object)
*/
public int compare (Set<UnifyPair> left, Set<UnifyPair> right) {
/*
//pairop = PairOperator.SMALLERDOTWC;
List<UnifyType> al = new ArrayList<>();
PlaceholderType xx = PlaceholderType.freshPlaceholder();
al.add(xx);
UnifyType t1 = new ExtendsType(new ReferenceType("Vector", new TypeParams(al)));
//PlaceholderType yy =new PlaceholderType("yy");
List<UnifyType> alr = new ArrayList<>();
UnifyType exx = new ExtendsType(xx);
alr.add(exx);
UnifyType t2 = new ExtendsType(new ReferenceType("Vector", new TypeParams(alr)));
PlaceholderType a = PlaceholderType.freshPlaceholder();
a.setInnerType(true);
UnifyPair p1 = new UnifyPair(a, t1, PairOperator.SMALLERDOTWC);
PlaceholderType b = PlaceholderType.freshPlaceholder();
b.setInnerType(true);
UnifyPair p2 = new UnifyPair(b, t2, PairOperator.SMALLERDOTWC);
List<UnifyType> al3 = new ArrayList<>();
al3.add(a);
List<UnifyType> al4 = new ArrayList<>();
al4.add(b);
UnifyPair p3 = new UnifyPair(new PlaceholderType("c"), new ReferenceType("Vector", new TypeParams(al3)), PairOperator.EQUALSDOT);
UnifyPair p4 = new UnifyPair(new PlaceholderType("c"), new ReferenceType("Vector", new TypeParams(al4)), PairOperator.EQUALSDOT);
right = new HashSet<>();
right.add(p1);
right.add(p3);
left = new HashSet<>();
left.add(p2);
left.add(p4);
*/
if ((left.size() == 1) && right.size() == 1) {
if (left.iterator().next().getLhsType().getName().equals("AFS")) {
System.out.println("");
@ -198,9 +248,9 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
//Set<PlaceholderType> varsleft = lefteq.stream().map(x -> (PlaceholderType)x.getLhsType()).collect(Collectors.toCollection(HashSet::new));
//Set<PlaceholderType> varsright = righteq.stream().map(x -> (PlaceholderType)x.getLhsType()).collect(Collectors.toCollection(HashSet::new));
//filtern des Paares a = Theta, das durch a <. Thata' generiert wurde (nur im Fall 1 relevant) andere Substitutioen werden rausgefiltert
lefteq.removeIf(x -> !(x.getLhsType().getName().equals(x.getBasePair().getLhsType().getName())
lefteq.removeIf(x -> (x.getBasePair()!=null) && !(x.getLhsType().getName().equals(x.getBasePair().getLhsType().getName())
||x.getLhsType().getName().equals(x.getBasePair().getRhsType().getName())));//removeIf(x -> !varsright.contains(x.getLhsType()));
righteq.removeIf(x -> !(x.getLhsType().getName().equals(x.getBasePair().getLhsType().getName())
righteq.removeIf(x -> (x.getBasePair()!=null) && !(x.getLhsType().getName().equals(x.getBasePair().getLhsType().getName())
||x.getLhsType().getName().equals(x.getBasePair().getRhsType().getName())));//.removeIf(x -> !varsleft.contains(x.getLhsType()));
UnifyPair lseq = lefteq.iterator().next();
UnifyPair rseq = righteq.iterator().next();

20
src/main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
View File

@ -177,6 +177,20 @@ public class UnifyPair {
}
}
/**
* wenn in einem Paar bestehend aus 2 Typvariablen eine nicht wildcardtable ist,
* so beide auf nicht wildcardtable setzen
*/
public void disableCondWildcards() {
if (lhs instanceof PlaceholderType && rhs instanceof PlaceholderType
&& (!((PlaceholderType)lhs).isWildcardable() || !((PlaceholderType)rhs).isWildcardable()))
{
((PlaceholderType)lhs).disableWildcardtable();
((PlaceholderType)rhs).disableWildcardtable();
}
}
public Boolean wrongWildcard() {
return lhs.wrongWildcard() || rhs.wrongWildcard();
}
@ -219,10 +233,12 @@ public class UnifyPair {
public String toString() {
String ret = "";
if (lhs instanceof PlaceholderType) {
ret = new Integer(((PlaceholderType)lhs).getVariance()).toString() + " " + ((PlaceholderType)lhs).isInnerType();
ret = new Integer(((PlaceholderType)lhs).getVariance()).toString() + " " + ((PlaceholderType)lhs).isInnerType()
+ " " + ((PlaceholderType)lhs).isWildcardable();
}
if (rhs instanceof PlaceholderType) {
ret = ret + ", " + new Integer(((PlaceholderType)rhs).getVariance()).toString() + " " + ((PlaceholderType)rhs).isInnerType();
ret = ret + ", " + new Integer(((PlaceholderType)rhs).getVariance()).toString() + " " + ((PlaceholderType)rhs).isInnerType()
+ " " + ((PlaceholderType)rhs).isWildcardable();
}
return "(" + lhs + " " + pairOp + " " + rhs + ", " + ret + ")"; //+ ", [" + getfBounded().toString()+ "])";
}

0
src/test/java/bytecode/MatrixTest.java Normal file → Executable file
View File

5
src/test/java/logFiles/.gitignore vendored
View File

@ -1,5 +0,0 @@
# Ignore everything in this directory
*
# Except this file
!.gitignore

3
src/test/resources/bytecode/javFiles/Id.jav
View File

@ -1,6 +1,7 @@
public class Id {
<A> id(A b){
id(b){
return b;
}
}

2
src/test/resources/bytecode/javFiles/Matrix.jav
View File

@ -19,7 +19,7 @@ public class Matrix extends Vector<Vector<Integer>> {
}
}
mul(m) {
mul(java.util.Vector<? extends Vector<? extends java.lang.Integer>> m) {
var ret = new Matrix();
var i = 0;
while(i < size()) {

4
src/test/resources/bytecode/javFiles/MatrixOP.jav
View File

@ -18,10 +18,10 @@ public class MatrixOP extends Vector<Vector<Integer>> {
}
}
public mul = (m1, m2) -> {
mul = (m1, m2) -> {
var ret = new MatrixOP();
var i = 0;
while(i < size()) {
while(i < m1.size()) {
var v1 = m1.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;

6
src/test/resources/bytecode/javFiles/Sorting.jav
View File

@ -14,10 +14,10 @@ sort(in){
return merge(sort(firstHalf), sort(secondHalf));
}
*/
/*
void sort(ArrayList<String> a){
void sort(a){
a = merge(a,a);
}
*/
}

1
src/test/resources/javFiles/Faculty.jav
View File

@ -1,6 +1,7 @@
import java.lang.Integer;
class Faculty {
//fact;
Integer mul(Integer x, Integer y) {
return x;

13
src/test/resources/javFiles/mathStruc.jav
View File

@ -1,13 +1,8 @@
class MathStruc <A> {
class mathStruc<A> {
A model;
mathStruc(A a) { }
innerOp = o -> ms -> new MathStruc<A>(o.apply(this.model, ms.model));
A model(){ A a; return a; }
methode(){
var innerOp = o -> ms ->
new mathStruc<A>(o.apply(this.model(),ms.model()));
return innerOp;
MathStruc(A m) { model=m; }
}
}