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Merge remote-tracking branch 'origin/plugin' into plugin

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# Conflicts:
#	src/main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
#	src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
#	src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
#	src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
#	src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
#	src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyResultModel.java
This commit is contained in:
Michael Uhl 2019-03-15 11:05:05 +01:00
commit 9ab98a7e1d
151 changed files with 601 additions and 2295 deletions
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src/main/java/de/dhbwstuttgart/.DS_Store vendored
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28
src/main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
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@ -140,8 +140,7 @@ public class BytecodeGenMethod implements StatementVisitor {
}
public BytecodeGenMethod(LambdaExpression lambdaExpression, ArrayList<String> usedVars, ResultSet resultSet, MethodVisitor mv,
int indexOfFirstParamLam, boolean isInterface, HashMap<String, byte[]> classFiles, String path, int lamCounter, SourceFile sf,HashMap<String, String> genericsAndBoundsMethod,
HashMap<String, String> genericsAndBounds) {
int indexOfFirstParamLam, boolean isInterface, HashMap<String, byte[]> classFiles, String path, int lamCounter, SourceFile sf) {
this.resultSet = resultSet;
this.mv = mv;
@ -150,9 +149,6 @@ public class BytecodeGenMethod implements StatementVisitor {
this.path = path;
this.lamCounter = lamCounter;
this.sf = sf;
this.genericsAndBoundsMethod = genericsAndBoundsMethod;
this.genericsAndBounds = genericsAndBounds;
Iterator<FormalParameter> itr = lambdaExpression.params.iterator();
int i = indexOfFirstParamLam;
@ -648,8 +644,7 @@ public class BytecodeGenMethod implements StatementVisitor {
ArrayList<String> usedVars = kindOfLambda.getUsedVars();
new BytecodeGenMethod(lambdaExpression, usedVars,this.resultSet, mvLambdaBody, indexOfFirstParamLam, isInterface,
classFiles,this.path, lamCounter, sf, genericsAndBoundsMethod,
genericsAndBounds);
classFiles,this.path, lamCounter, sf);
mvLambdaBody.visitMaxs(0, 0);
mvLambdaBody.visitEnd();
@ -749,13 +744,6 @@ public class BytecodeGenMethod implements StatementVisitor {
statement = new IfStatement(ifStmt.expr, ifStmt.then_block, ifStmt.else_block);
isBinaryExp = statement.isExprBinary();
ifStmt.expr.accept(this);
if(!(ifStmt.expr instanceof BinaryExpr)) {
doUnboxing(getResolvedType(ifStmt.expr.getType()));
Label branchLabel = new Label();
Label endLabel = new Label();
mv.visitJumpInsn(Opcodes.IFEQ, branchLabel);
statement.genBCForRelOp(mv, branchLabel, endLabel, this);
}
statement = null;
}
@ -770,13 +758,11 @@ public class BytecodeGenMethod implements StatementVisitor {
System.out.println("In MethodCall = " + methodCall.name);
String receiverName = getResolvedType(methodCall.receiver.getType());
System.out.println("Methods of " + receiverName + " ");
java.lang.reflect.Method methodRefl = null;
String clazz = receiverName.replace("/", ".");
// if(!receiverName.equals(className)) {
ClassLoader cLoader = ClassLoader.getSystemClassLoader();
// This will be used if the class is not standard class (not in API)
ClassLoader cLoader2;
java.lang.reflect.Method methodRefl = null;
String clazz = receiverName.replace("/", ".");
String methCallType = resultSet.resolveType(methodCall.getType()).resolvedType.acceptTV(new TypeToDescriptor());
String[] typesOfParams = getTypes(methodCall.arglist.getArguments());
try {
@ -852,8 +838,6 @@ public class BytecodeGenMethod implements StatementVisitor {
//do nothing
}
}
// }
methodCall.receiver.accept(this);
System.out.println("Methodcall type : " + resultSet.resolveType(methodCall.getType()).resolvedType.acceptTV(new TypeToDescriptor()));
@ -866,7 +850,6 @@ public class BytecodeGenMethod implements StatementVisitor {
mDesc = method.accept(new DescriptorToString(resultSet));
methodCall.arglist.accept(this);
} else {
System.out.println(methodCall.name + " -> Refl != null");
receiverRefl = methodRefl.getAnnotatedReceiverType().getType().toString();
for(Parameter p:methodRefl.getParameters()) {
System.out.println(p.getName() + " und is Primitive = " + p.getType().isPrimitive());
@ -882,7 +865,7 @@ public class BytecodeGenMethod implements StatementVisitor {
}
}
System.out.println("Methodcall ("+ methodCall.name +") Desc : " + mDesc);
System.out.println("Methodcall Desc : " + mDesc);
// methodCall.arglist.accept(this);
@ -1214,7 +1197,6 @@ public class BytecodeGenMethod implements StatementVisitor {
break;
case "java/lang/Boolean":
mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Boolean", "booleanValue", "()Z", false);
break;
case "java/lang/Byte":
mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Byte", "byteValue", "()B", false);

35
src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
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@ -34,15 +34,13 @@ import de.dhbwstuttgart.typeinference.unify.model.PlaceholderType;
import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
import de.dhbwstuttgart.typeinference.unify.model.UnifyType;
import de.dhbwstuttgart.typeinference.unify.TypeUnifyTask;
import de.dhbwstuttgart.typeinference.unify.UnifyResultListener;
import de.dhbwstuttgart.typeinference.unify.UnifyResultListenerImpl;
import de.dhbwstuttgart.typeinference.unify.UnifyResultModel;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
//import java.io.FileWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.*;
import java.util.function.Function;
@ -50,7 +48,6 @@ import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.antlr.v4.parse.ANTLRParser.throwsSpec_return;
import org.apache.commons.io.output.NullOutputStream;
public class JavaTXCompiler {
@ -278,7 +275,7 @@ public class JavaTXCompiler {
}
*/
public UnifyResultModel typeInferenceAsync(UnifyResultListener resultListener) throws ClassNotFoundException {
public UnifyResultModel typeInferenceAsync() throws ClassNotFoundException {
List<ClassOrInterface> allClasses = new ArrayList<>();//environment.getAllAvailableClasses();
//Alle Importierten Klassen in allen geparsten Sourcefiles kommen ins FC
for(SourceFile sf : this.sourceFiles.values()) {
@ -288,14 +285,17 @@ public class JavaTXCompiler {
final ConstraintSet<Pair> cons = getConstraints();
Set<Set<UnifyPair>> results = new HashSet<>();
UnifyResultModel urm = new UnifyResultModel();
urm.addUnifyResultListener(resultListener);
UnifyResultModel urm = null;
try {
Writer logFile = new OutputStreamWriter(new NullOutputStream());
//new FileWriter(new File("log_"+sourceFiles.keySet().iterator().next().getName()));
Writer logFile = new Writer() {//new FileWriter(new File(System.getProperty("user.dir")+"/src/test/java/logFiles/"+"log_"+sourceFiles.keySet().iterator().next().getName()));
public void close() {}
public void flush() {}
public void write(char[] cbuf, int off, int len) { }
};
IFiniteClosure finiteClosure = UnifyTypeFactory.generateFC(allClasses,logFile);
System.out.println(finiteClosure);
urm = new UnifyResultModel(cons, finiteClosure);
ConstraintSet<UnifyPair> unifyCons = UnifyTypeFactory.convert(cons);
Function<UnifyPair, UnifyPair> distributeInnerVars =
@ -407,7 +407,7 @@ 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");
@ -427,8 +427,11 @@ 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 Writer() {//new FileWriter(new File(System.getProperty("user.dir")+"/src/test/java/logFiles/"+"log_"+sourceFiles.keySet().iterator().next().getName()));
public void close() {}
public void flush() {}
public void write(char[] cbuf, int off, int len) { }
};
IFiniteClosure finiteClosure = UnifyTypeFactory.generateFC(allClasses,logFile);
System.out.println(finiteClosure);
@ -545,10 +548,10 @@ 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();
@ -556,8 +559,8 @@ 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();

26
src/main/java/de/dhbwstuttgart/typeinference/constraints/ConstraintSet.java
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@ -6,6 +6,7 @@ import de.dhbwstuttgart.typeinference.unify.GuavaSetOperations;
import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
import java.util.*;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
@ -53,4 +54,29 @@ public class ConstraintSet<A> {
ret.oderConstraints = newOder;
return ret;
}
public void forEach (Consumer<? super A> c) {
undConstraints.stream().forEach(c);
for(Set<Constraint<A>> oderConstraint : oderConstraints){
oderConstraint.parallelStream().forEach((Constraint<A> as) ->
as.stream().forEach(c));
}
}
public Set<A> getAll () {
Set<A> ret = new HashSet<>();
ret.addAll(undConstraints);
for(Set<Constraint<A>> oderConstraint : oderConstraints){
oderConstraint.parallelStream().forEach((Constraint<A> as) -> ret.addAll(as));
}
return ret;
}
public List<Set<Constraint<A>>> getOderConstraints() {
return oderConstraints;
}
public Set<A> getUndConstraints() {
return undConstraints;
}
}

8
src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
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@ -1,3 +1,4 @@
//PL 2018-12-19: Merge chekcen
package de.dhbwstuttgart.typeinference.typeAlgo;
import de.dhbwstuttgart.exceptions.NotImplementedException;
@ -229,6 +230,13 @@ public class TYPEStmt implements StatementVisitor{
binary.operation.equals(BinaryExpr.Operator.SUB)){
Set<Constraint<Pair>> numericAdditionOrStringConcatenation = new HashSet<>();
// TODO PL 2018-11-06
// Auf importierte Typen einschraenken
// pruefen, ob Typen richtig bestimmt werden.
//Zuerst der Fall für Numerische AusdrücPairOpnumericeratorke, das sind Mul, Mod und Div immer:
//see: https://docs.oracle.com/javase/specs/jls/se7/html/jls-15.html#jls-15.17
//Expression muss zu Numeric Convertierbar sein. also von Numeric erben

2
src/main/java/de/dhbwstuttgart/typeinference/unify/Match.java
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@ -22,6 +22,8 @@ import de.dhbwstuttgart.typeinference.unify.model.UnifyType;
public class Match implements IMatch {
@Override
//A<X> =. A<Integer> ==> True
//A<Integer> =. A<X> ==> False
public Optional<Unifier> match(ArrayList<UnifyPair> termsList) {
// Start with the identity unifier. Substitutions will be added later.

38
src/main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
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@ -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<>();

59
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
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@ -14,23 +14,56 @@ 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();
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();
@ -45,8 +78,18 @@ 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();
return res;
}

21
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
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@ -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
@ -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);
}
}
}

161
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
View File

@ -42,7 +42,7 @@ import de.dhbwstuttgart.typeinference.unify.model.OrderingUnifyPair;
import de.dhbwstuttgart.typeinference.unify.model.Pair;
import java.io.File;
import java.io.FileWriter;
//import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
@ -60,11 +60,15 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
private boolean printtag = false;
Boolean log = true; //gibt an ob ein Log-File nach System.getProperty("user.dir")+"/test/logFiles/log" geschrieben werden soll?
/**
* Element, das aus dem nextSet den Gleichunen dieses Threads hinzugefuegt wurde
*/
Set<UnifyPair> nextSetElement;
/**
* Fuer die Threads
*/
UnifyResultModel urm;
ConstraintSet<de.dhbwstuttgart.typeinference.constraints.Pair> cons;
protected static int noOfThread = 0;
private static int totalnoOfThread = 0;
int thNo;
@ -129,7 +133,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
}
*/
public TypeUnifyTask(Set<UnifyPair> eq, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, boolean parallel, Writer logFile, Boolean log, int rekTiefe, UnifyResultModel urm, ConstraintSet<de.dhbwstuttgart.typeinference.constraints.Pair> cons2) {
public TypeUnifyTask(Set<UnifyPair> eq, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, boolean parallel, Writer logFile, Boolean log, int rekTiefe, UnifyResultModel urm) {
synchronized (this) {
this.eq = eq;
//this.oderConstraints = oderConstraints.stream().map(x -> x.stream().map(y -> new HashSet<>(y)).collect(Collectors.toSet(HashSet::new))).collect(Collectors.toList(ArrayList::new));
@ -143,21 +147,31 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
*/
//x.stream().map(y -> new HashSet<>(y)).collect(Collectors.toSet(HashSet::new))).collect(Collectors.toList(ArrayList::new));
this.nextSetElement = nextSetElement;
this.fc = fc;
this.oup = new OrderingUnifyPair(fc);
this.parallel = parallel;
this.logFile = logFile;
this.log = log;
rules = new RuleSet(logFile);
this.rekTiefeField = rekTiefe;
this.urm = urm;
this.cons = cons2;
noOfThread++;
totalnoOfThread++;
writeLog("thNo1 " + thNo);
//writeLog("thNo1 " + thNo);
thNo = totalnoOfThread;
writeLog("thNo2 " + thNo);
try {
this.logFile = new Writer() {//FileWriter(new File(System.getProperty("user.dir")+"/src/test/java/logFiles/"+"Thread_"+thNo));
public void close() {}
public void flush() {}
public void write(char[] cbuf, int off, int len) { }
};
}
catch (Exception e) {
System.err.println("log-File nicht vorhanden");
}
rules = new RuleSet(logFile);
this.rekTiefeField = rekTiefe;
this.urm = urm;
}
}
@ -209,6 +223,12 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
.collect(Collectors.toCollection(ArrayList::new));
Set<Set<UnifyPair>> res = unify(neweq, remainingOderconstraints, fc, parallel, rekTiefeField);
noOfThread--;
try {
logFile.close();
}
catch (IOException ioE) {
System.err.println("no log-File");
}
if (isUndefinedPairSetSet(res)) { return new HashSet<>(); }
else return res;
}
@ -543,6 +563,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
}
// Add the set of [a =. Theta | (a=. Theta) in Eq2']
//TODO: Occurscheck anwenden als Fehler identifizieren
Set<UnifyPair> bufferSet = eq2s.stream()
.filter(x -> x.getPairOp() == PairOperator.EQUALSDOT && x.getLhsType() instanceof PlaceholderType)
.collect(Collectors.toSet());
@ -651,9 +672,13 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
* Step 5: Substitution
*/
//writeLog("vor Subst: " + eqPrime);
Optional<Set<UnifyPair>> eqPrimePrime = rules.subst(eqPrime);
writeLog("vor Subst: " + oderConstraints);
String ocString = oderConstraints.toString();
List<Set<Set<UnifyPair>>> newOderConstraints = new ArrayList<>(oderConstraints);
Optional<Set<UnifyPair>> eqPrimePrime = rules.subst(eqPrime, newOderConstraints);
Set<Set<UnifyPair>> unifyres1 = null;
Set<Set<UnifyPair>> unifyres2 = null;
if (!ocString.equals(newOderConstraints.toString())) writeLog("nach Subst: " + newOderConstraints);
//writeLog("nach Subst: " + eqPrimePrime);
/*
* Step 6 a) Restart (fork) for pairs where subst was applied
@ -687,36 +712,24 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
//PL 2017-09-29 dies ersetzt //(!eqPrimePrime.isPresent())
//PL 2018-05-18 beide Bedingungen muessen gelten, da eqPrime Veränderungen in allem ausser subst
//eqPrimePrime Veraenderungen in subst repraesentieren.
try {
//try {
if (isSolvedForm(eqPrime)) {
logFile.write("eqPrime:" + eqPrime.toString()+"\n");
logFile.flush();
}
}
catch (IOException e) {
System.err.println("log-File nicht vorhanden");
writeLog("eqPrime:" + eqPrime.toString()+"\n");
}
//}
//catch (IOException e) {
// System.err.println("log-File nicht vorhanden");
//}
eqPrimePrimeSet.add(eqPrime);
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));
urm.notify(eqPrimePrimeSetRet.stream().map((unifyPairs ->
new ResultSet(UnifyTypeFactory.convert(unifyPairs, de.dhbwstuttgart.typeinference.constraints.Pair.generateTPHMap(cons))))).collect(Collectors.toList()));
urm.notify(eqPrimePrimeSet);
}
else if(eqPrimePrime.isPresent()) {
Set<Set<UnifyPair>> unifyres = unifyres1 = unify(eqPrimePrime.get(), oderConstraints, fc, parallel, rekTiefe);
Set<Set<UnifyPair>> unifyres = unifyres1 = unify(eqPrimePrime.get(), newOderConstraints, fc, parallel, rekTiefe);
eqPrimePrimeSet.addAll(unifyres);
}
else {
Set<Set<UnifyPair>> unifyres = unifyres2 = unify(eqPrime, oderConstraints, fc, parallel, rekTiefe);
Set<Set<UnifyPair>> unifyres = unifyres2 = unify(eqPrime, newOderConstraints, fc, parallel, rekTiefe);
eqPrimePrimeSet.addAll(unifyres);
@ -919,15 +932,16 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
//writeLog("Vor unify2 Aufruf: " + elems.toString());
Set<Set<UnifyPair>> res = new HashSet<>();
Set<Set<Set<UnifyPair>>> add_res = new HashSet<>();
Set<Set<UnifyPair>> aParDef = new HashSet<>();
if(parallel && (variance == 1) && noOfThread <= MaxNoOfThreads) {
Set<TypeUnifyTask> forks = new HashSet<>();
Set<TypeUnify2Task> forks = new HashSet<>();
Set<UnifyPair> newEqOrig = new HashSet<>(eq);
Set<Set<UnifyPair>> newElemsOrig = new HashSet<>(elems);
List<Set<Set<UnifyPair>>> newOderConstraintsOrig = new ArrayList<>(oderConstraints);
newElemsOrig.add(a);
/* FORK ANFANG */
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe, urm, cons);
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, a, fc, parallel, logFile, log, rekTiefe, urm);
//forks.add(forkOrig);
forkOrig.fork();
/* FORK ENDE */
@ -945,7 +959,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
Set<Set<UnifyPair>> newElems = new HashSet<>(elems);
List<Set<Set<UnifyPair>>> newOderConstraints = new ArrayList<>(oderConstraints);
newElems.add(nSaL);
TypeUnify2Task fork = new TypeUnify2Task(newElems, newEq, newOderConstraints, fc, parallel, logFile, log, rekTiefe, urm, cons);
TypeUnify2Task fork = new TypeUnify2Task(newElems, newEq, newOderConstraints, nSaL, fc, parallel, logFile, log, rekTiefe, urm);
forks.add(fork);
fork.fork();
}
@ -953,7 +967,11 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
/* FORK ANFANG */
synchronized (this) {
noOfThread--;
writeLog("wait "+ forkOrig.thNo);
res = forkOrig.join();
forkOrig.writeLog("final Orig 1");
forkOrig.closeLogFile();
//Set<Set<UnifyPair>> fork_res = forkOrig.join();
writeLog("JoinOrig " + new Integer(forkOrig.thNo).toString());
//noOfThread--; an das Ende von compute verschoben
@ -961,24 +979,33 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
};
/* FORK ENDE */
for(TypeUnifyTask fork : forks) {
forks.forEach(x -> writeLog("wait: " + x.thNo));
for(TypeUnify2Task fork : forks) {
synchronized (this) {
Set<Set<UnifyPair>> fork_res = fork.join();
writeLog("Join " + new Integer(fork.thNo).toString());
//noOfThread--; an das Ende von compute verschoben
writeLog("fork_res: " + fork_res.toString());
writeLog(new Boolean((isUndefinedPairSetSet(fork_res))).toString());
add_res.add(fork_res);
if (!isUndefinedPairSetSet(fork_res)) {
aParDef.add(fork.getNextSetElement());
}
fork.writeLog("final 1");
fork.closeLogFile();
};
}
noOfThread++;
} else {
if(parallel && (variance == -1) && noOfThread <= MaxNoOfThreads) {
Set<TypeUnifyTask> forks = new HashSet<>();
Set<TypeUnify2Task> forks = new HashSet<>();
Set<UnifyPair> newEqOrig = new HashSet<>(eq);
Set<Set<UnifyPair>> newElemsOrig = new HashSet<>(elems);
List<Set<Set<UnifyPair>>> newOderConstraintsOrig = new ArrayList<>(oderConstraints);
newElemsOrig.add(a);
/* FORK ANFANG */
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe, urm, cons);
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, a, fc, parallel, logFile, log, rekTiefe, urm);
//forks.add(forkOrig);
forkOrig.fork();
/* FORK ENDE */
@ -996,7 +1023,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
Set<Set<UnifyPair>> newElems = new HashSet<>(elems);
List<Set<Set<UnifyPair>>> newOderConstraints = new ArrayList<>(oderConstraints);
newElems.add(nSaL);
TypeUnify2Task fork = new TypeUnify2Task(newElems, newEq, newOderConstraints, fc, parallel, logFile, log, rekTiefe, urm, cons);
TypeUnify2Task fork = new TypeUnify2Task(newElems, newEq, newOderConstraints, nSaL, fc, parallel, logFile, log, rekTiefe, urm);
forks.add(fork);
fork.fork();
}
@ -1004,7 +1031,11 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
/* FORK ANFANG */
synchronized (this) {
noOfThread--;
writeLog("wait "+ forkOrig.thNo);
res = forkOrig.join();
forkOrig.writeLog("final Orig -1");
forkOrig.closeLogFile();
//Set<Set<UnifyPair>> fork_res = forkOrig.join();
writeLog("JoinOrig " + new Integer(forkOrig.thNo).toString());
//noOfThread--; an das Ende von compute verschoben
@ -1012,25 +1043,34 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
};
/* FORK ENDE */
for(TypeUnifyTask fork : forks) {
forks.forEach(x -> writeLog("wait: " + x.thNo));
for(TypeUnify2Task fork : forks) {
synchronized (this) {
Set<Set<UnifyPair>> fork_res = fork.join();
writeLog("Join " + new Integer(fork.thNo).toString());
//noOfThread--; an das Ende von compute verschoben
writeLog("fork_res: " + fork_res.toString());
writeLog(new Boolean((isUndefinedPairSetSet(fork_res))).toString());
add_res.add(fork_res);
if (!isUndefinedPairSetSet(fork_res)) {
aParDef.add(fork.getNextSetElement());
}
fork.writeLog("final -1");
fork.closeLogFile();
};
}
noOfThread++;
} else {
if(parallel && (variance == 2) && noOfThread <= MaxNoOfThreads) {
writeLog("var2einstieg");
Set<TypeUnifyTask> forks = new HashSet<>();
Set<TypeUnify2Task> forks = new HashSet<>();
Set<UnifyPair> newEqOrig = new HashSet<>(eq);
Set<Set<UnifyPair>> newElemsOrig = new HashSet<>(elems);
List<Set<Set<UnifyPair>>> newOderConstraintsOrig = new ArrayList<>(oderConstraints);
newElemsOrig.add(a);
/* FORK ANFANG */
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe, urm, cons);
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, a, fc, parallel, logFile, log, rekTiefe, urm);
//forks.add(forkOrig);
forkOrig.fork();
/* FORK ENDE */
@ -1046,7 +1086,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
Set<Set<UnifyPair>> newElems = new HashSet<>(elems);
List<Set<Set<UnifyPair>>> newOderConstraints = new ArrayList<>(oderConstraints);
newElems.add(nSaL);
TypeUnify2Task fork = new TypeUnify2Task(newElems, newEq, newOderConstraints, fc, parallel, logFile, log, rekTiefe, urm, cons);
TypeUnify2Task fork = new TypeUnify2Task(newElems, newEq, newOderConstraints, nSaL, fc, parallel, logFile, log, rekTiefe, urm);
forks.add(fork);
fork.fork();
}
@ -1054,23 +1094,30 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
/* FORK ANFANG */
synchronized (this) {
noOfThread--;
writeLog("wait "+ forkOrig.thNo);
res = forkOrig.join();
forkOrig.writeLog("final Orig 2");
forkOrig.closeLogFile();
//Set<Set<UnifyPair>> fork_res = forkOrig.join();
writeLog("JoinOrig " + new Integer(forkOrig.thNo).toString());
//noOfThread--; an das Ende von compute verschoben
//add_res.add(fork_res); //vermutlich falsch
};
/* FORK ENDE */
for(TypeUnifyTask fork : forks) {
forks.forEach(x -> writeLog("wait: " + x.thNo));
for(TypeUnify2Task fork : forks) {
synchronized (this) {
Set<Set<UnifyPair>> fork_res = fork.join();
writeLog("Join " + new Integer(fork.thNo).toString());
//noOfThread--; an das Ende von compute verschoben
add_res.add(fork_res);
fork.writeLog("final 2");
fork.closeLogFile();
};
}}
else {
}
noOfThread++;
} else {
//parallel = false; //Wenn MaxNoOfThreads erreicht ist, sequentiell weiterarbeiten
elems.add(a); //PL 2019-01-16 muss das wirklich hin steht schon in Zeile 859 ja braucht man siehe Zeile 859
res = unify2(elems, eq, oderConstraints, fc, parallel, rekTiefe);
@ -1197,7 +1244,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
}
/* auskommentiert um alle Max und min Betrachtung auszuschalten ANFANG */
if (!result.isEmpty() && !isUndefinedPairSetSet(res)) {
if (!result.isEmpty() && (!isUndefinedPairSetSet(res) || !aParDef.isEmpty())) {
if (nextSetasList.iterator().hasNext() && nextSetasList.iterator().next().stream().filter(x -> x.getLhsType().getName().equals("B")).findFirst().isPresent() && nextSetasList.size()>1)
System.out.print("");
Iterator<Set<UnifyPair>> nextSetasListIt = new ArrayList<Set<UnifyPair>>(nextSetasList).iterator();
@ -1231,10 +1278,15 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
System.out.println("");
writeLog("a: " + rekTiefe + " variance: " + variance + a.toString());
writeLog("aParDef: " + aParDef.toString());
aParDef.add(a);
Iterator<Set<UnifyPair>> aParDefIt = aParDef.iterator();
while(aParDefIt.hasNext()) {
Set<UnifyPair> a_new = aParDefIt.next();
while (nextSetasListIt.hasNext()) {
Set<UnifyPair> a_next = nextSetasListIt.next();
if (a.equals(a_next) ||
(oup.compare(a, a_next) == 1)) {
if (a_new.equals(a_next) ||
(oup.compare(a_new, a_next) == 1)) {
writeLog("Removed: " + a_next.toString());
nextSetasList.remove(a_next);
}
@ -1244,6 +1296,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
}
}
}
}
else { if (variance == -1) {
/* vorgezogen vor das if
if (parallel) {
@ -1273,10 +1326,15 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
System.out.println("");
writeLog("a: " + rekTiefe + " variance: " + variance + a.toString());
writeLog("aParDef: " + aParDef.toString());
aParDef.add(a);
Iterator<Set<UnifyPair>> aParDefIt = aParDef.iterator();
while(aParDefIt.hasNext()) {
Set<UnifyPair> a_new = aParDefIt.next();
while (nextSetasListIt.hasNext()) {
Set<UnifyPair> a_next = nextSetasListIt.next();
if (a.equals(a_next) ||
(oup.compare(a, a_next) == -1)) {
if (a_new.equals(a_next) ||
(oup.compare(a_new, a_next) == -1)) {
writeLog("Removed: " + a_next.toString());
nextSetasList.remove(a_next); //PL geaendert 2019-01-09
}
@ -1286,6 +1344,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
}
}
}
}
else { if (variance == 0) {
writeLog("a: " + rekTiefe + " variance: " + variance + a.toString());
break; }
@ -1319,7 +1378,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
}
/* auskommentiert um alle Max und min Betrachtung auszuschalten ENDE */
if (isUndefinedPairSetSet(res)) {
if (isUndefinedPairSetSet(res) && aParDef.isEmpty()) {
int nofstred= 0;
Set<UnifyPair> abhSubst = res.stream()
.map(b ->

7
src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyResultListener.java Normal file
View File

@ -0,0 +1,7 @@
package de.dhbwstuttgart.typeinference.unify;
public interface UnifyResultListener {
void onNewTypeResultFound(UnifyResultEvent evt);
}

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) {

1
src/main/java/de/dhbwstuttgart/typeinference/unify/interfaces/IFiniteClosure.java
View File

@ -17,6 +17,7 @@ import de.dhbwstuttgart.typeinference.unify.model.UnifyType;
*/
public interface IFiniteClosure {
public void setLogTrue();
/**
* Returns all types of the finite closure that are subtypes of the argument.
* @return The set of subtypes of the argument.

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;
}

98
src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
View File

@ -4,6 +4,7 @@ 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;
@ -30,7 +31,8 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
* in dem compare(Theta, Theta') aufgerufen wird.
*/
public int compareEq (UnifyPair left, UnifyPair right) {
if (left.getRhsType() instanceof WildcardType || right.getRhsType() instanceof WildcardType) {
//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 {
@ -54,6 +56,20 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
UnifyPair up;
if (left instanceof WildcardType || right instanceof WildcardType) {
up = new UnifyPair(left, right, PairOperator.SMALLERDOTWC);
if (((left instanceof ExtendsType)
&& (((ExtendsType)left).getExtendedType().getName().equals("java.util.Vector"))
&& (((ReferenceType)((ExtendsType)left).getExtendedType()).getTypeParams().iterator().next() instanceof ExtendsType)) ||
((right instanceof ExtendsType)
&& (((ExtendsType)right).getExtendedType().getName().equals("java.util.Vector"))
&& (((ReferenceType)((ExtendsType)right).getExtendedType()).getTypeParams().iterator().next() instanceof ExtendsType)))
{
System.out.println("");
}
if (((right instanceof SuperType) && (((SuperType)right).getSuperedType().getName().equals("java.lang.Object")))
||((left instanceof SuperType) && (((SuperType)left).getSuperedType().getName().equals("java.lang.Object"))))
{
System.out.println("");
}
}
else {
up = new UnifyPair(left, right, PairOperator.SMALLERDOT);
@ -67,6 +83,19 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
else {
if (left instanceof WildcardType || right instanceof WildcardType) {
up = new UnifyPair(right, left, PairOperator.SMALLERDOTWC);
if (((left instanceof ExtendsType)
&& (((ExtendsType)left).getExtendedType().getName().equals("java.util.Vector"))
&& (((ReferenceType)((ExtendsType)left).getExtendedType()).getTypeParams().iterator().next() instanceof ExtendsType)) ||
((right instanceof ExtendsType)
&& (((ExtendsType)right).getExtendedType().getName().equals("java.util.Vector"))
&& (((ReferenceType)((ExtendsType)right).getExtendedType()).getTypeParams().iterator().next() instanceof ExtendsType)))
{
System.out.println("");
}
if (right instanceof SuperType)
{
System.out.println("");
}
}
else {
up = new UnifyPair(right, left, PairOperator.SMALLERDOT);
@ -87,6 +116,53 @@ 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("");
}
if (((right.iterator().next().getRhsType() instanceof SuperType) && (((SuperType)right.iterator().next().getRhsType()).getSuperedType().getName().equals("java.lang.Object")))
||((left.iterator().next().getRhsType() instanceof SuperType) && (((SuperType)left.iterator().next().getRhsType()).getSuperedType().getName().equals("java.lang.Object"))))
{
System.out.println("");
}
}
Set<UnifyPair> lefteq = left.stream()
.filter(x -> (x.getLhsType() instanceof PlaceholderType && x.getPairOp() == PairOperator.EQUALSDOT))
.collect(Collectors.toCollection(HashSet::new));
@ -110,17 +186,25 @@ public class OrderingUnifyPair extends Ordering<Set<UnifyPair>> {
&& x.getPairOp() == PairOperator.SMALLERDOTWC))
.collect(Collectors.toCollection(HashSet::new));
//System.out.println(left.toString());
//Fall 2 und 3
//Fall 2
//if (lefteq.iterator().next().getLhsType().getName().equals("AJO")) {
// System.out.print("");
//}
if (lefteq.size() == 1 && leftle.size() == 1 && righteq.size() == 0 && rightle.size() == 1) {
if (lefteq.size() == 1 && lefteq.iterator().next().getRhsType() instanceof ExtendsType && leftle.size() == 1 && righteq.size() == 0 && rightle.size() == 1) {
return 1;
}
//Fall 2 und 3
if (lefteq.size() == 0 && leftle.size() == 1 && righteq.size() == 1 && rightle.size() == 1) {
//Fall 2
if (lefteq.size() == 0 && leftle.size() == 1 && righteq.size() == 1 && righteq.iterator().next().getRhsType() instanceof ExtendsType && rightle.size() == 1) {
return -1;
}
//Fall 3
if (lefteq.size() == 1 && lefteq.iterator().next().getRhsType() instanceof SuperType && leftle.size() == 1 && righteq.size() == 0 && rightle.size() == 1) {
return -1;
}
//Fall 3
if (lefteq.size() == 0 && leftle.size() == 1 && righteq.size() == 1 && righteq.iterator().next().getRhsType() instanceof SuperType && rightle.size() == 1) {
return 1;
}
//Fall 5
if (lefteq.size() == 1 && leftle.size() == 0 && righteq.size() == 1 && rightle.size() == 1) {
return -1;
@ -152,9 +236,9 @@ 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();

32
src/main/java/de/dhbwstuttgart/typeinference/unify/model/PlaceholderType.java
View File

@ -46,6 +46,11 @@ public final class PlaceholderType extends UnifyType{
*/
private boolean wildcardable = true;
/**
* is innerType gibt an, ob der Type des PlaceholderType innerhalb eines Typkonstruktorsverwendet wird
*/
private boolean innerType = false;
/**
* variance shows the variance of the pair
* -1: contravariant
@ -108,6 +113,15 @@ public final class PlaceholderType extends UnifyType{
return variance;
}
public void reversVariance() {
if (variance == 1) {
setVariance(-1);
} else {
if (variance == -1) {
setVariance(1);
}}
}
public Boolean isWildcardable() {
return wildcardable;
}
@ -115,6 +129,22 @@ public final class PlaceholderType extends UnifyType{
wildcardable = false;
}
public void enableWildcardtable() {
wildcardable = true;
}
public void setWildcardtable(Boolean wildcardable) {
this.wildcardable = wildcardable;
}
public Boolean isInnerType() {
return innerType;
}
public void setInnerType(Boolean innerType) {
this.innerType = innerType;
}
@Override
Set<UnifyType> smArg(IFiniteClosure fc, Set<UnifyType> fBounded) {
return fc.smArg(this, fBounded);
@ -157,7 +187,7 @@ public final class PlaceholderType extends UnifyType{
@Override
public Collection<? extends PlaceholderType> getInvolvedPlaceholderTypes() {
public Collection<PlaceholderType> getInvolvedPlaceholderTypes() {
ArrayList<PlaceholderType> ret = new ArrayList<>();
ret.add(this);
return ret;

19
src/main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
View File

@ -121,6 +121,10 @@ public class UnifyPair {
pairOp = po;
}
public void addSubstitutions(Set<UnifyPair> sup) {
substitution.addAll(sup);
}
public byte getVariance() {
return variance;
}
@ -152,6 +156,15 @@ public class UnifyPair {
return ret;
}
public Set<UnifyPair> getAllBases () {
Set<UnifyPair> ret = new HashSet<>();
if (basePair != null) {
ret.add(getBasePair());
ret.addAll(basePair.getAllBases());
}
return ret;
}
public UnifyPair getGroundBasePair () {
if (basePair == null) {
return this;
@ -206,12 +219,12 @@ public class UnifyPair {
public String toString() {
String ret = "";
if (lhs instanceof PlaceholderType) {
ret = new Integer(((PlaceholderType)lhs).getVariance()).toString();
ret = new Integer(((PlaceholderType)lhs).getVariance()).toString() + " " + ((PlaceholderType)lhs).isInnerType();
}
if (rhs instanceof PlaceholderType) {
ret = ret + ", " + new Integer(((PlaceholderType)rhs).getVariance()).toString();
ret = ret + ", " + new Integer(((PlaceholderType)rhs).getVariance()).toString() + " " + ((PlaceholderType)rhs).isInnerType();
}
return "(" + lhs + " " + pairOp + " " + rhs + ", " + ret + ", [" + getfBounded().toString()+ "])";
return "(" + lhs + " " + pairOp + " " + rhs + ", " + ret + ")"; //+ ", [" + getfBounded().toString()+ "])";
}
/*

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

@ -97,7 +97,7 @@ public abstract class UnifyType {
return typeName + params;
}
public Collection<? extends PlaceholderType> getInvolvedPlaceholderTypes() {
public Collection<PlaceholderType> getInvolvedPlaceholderTypes() {
ArrayList<PlaceholderType> ret = new ArrayList<>();
ret.addAll(typeParams.getInvolvedPlaceholderTypes());
return ret;

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

@ -64,7 +64,7 @@ public abstract class WildcardType extends UnifyType {
@Override
public Collection<? extends PlaceholderType> getInvolvedPlaceholderTypes() {
public Collection<PlaceholderType> getInvolvedPlaceholderTypes() {
ArrayList<PlaceholderType> ret = new ArrayList<>();
ret.addAll(wildcardedType.getInvolvedPlaceholderTypes());
return ret;

25
src/main/java/de/dhbwstuttgart/typeinference/unify/model/hashKeyType.java Normal file
View File

@ -0,0 +1,25 @@
package de.dhbwstuttgart.typeinference.unify.model;
public class hashKeyType {
UnifyType realType;
hashKeyType(UnifyType realType) {
this.realType= realType;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof hashKeyType) {
return realType.equals(((hashKeyType)obj).realType);
}
else
{
return false;
}
}
@Override
public int hashCode() {
return realType.hashCode();
}
}

2
src/test/java/asp/gencay/GeneratorTest.java
View File

@ -17,8 +17,6 @@ import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
import de.dhbwstuttgart.typeinference.constraints.Pair;
import de.dhbwstuttgart.typeinference.result.ResultSet;
import de.dhbwstuttgart.typeinference.unify.model.PairOperator;
import org.junit.Ignore;
import org.junit.Test;
import java.io.File;

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

4
src/test/java/bytecode/YTest.java
View File

@ -26,8 +26,8 @@ public class YTest {
path = System.getProperty("user.dir")+"/src/test/resources/bytecode/javFiles/Y.jav";
fileToTest = new File(path);
// compiler = new JavaTXCompiler(fileToTest);
// compiler.generateBytecode(System.getProperty("user.dir")+"/testBytecode/generatedBC/");
// pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/";
// compiler.generateBytecode(System.getProperty("user.dir")+"/src/test/resources/testBytecode/generatedBC/");
// pathToClassFile = System.getProperty("user.dir")+"/src/test/resources/testBytecode/generatedBC/";
// loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
// classToTest = loader.loadClass("Y");
/*

9
src/test/java/javFiles/AddLong.jav
View File

@ -1,9 +0,0 @@
import java.lang.Integer;
import java.lang.Long;
public class AddLong{
Long add(Integer a, Long b) {
Long c = a+b;
return c;
}
}

3
src/test/java/javFiles/EmptyClass.jav
View File

@ -1,3 +0,0 @@
public class EmptyClass{
}

37
src/test/java/javFiles/EmptyMethod.jav
View File

@ -1,37 +0,0 @@
public class EmptyMethod{
static String s1 ="";
String s2;
public void m1(){
//String s = "";
System.out.println("test");
//Integer ab = Math.abs(1);
//Math.abs(1);
//String lV = "local";
//s1 = "1";
//s1.concat("2");
s2 = s1;
//m2();
Clazz i = new Clazz();
Integer i = new Integer(1);
}
public void m2(){}
}
class Clazz{}
/*
public class EmptyMethod2{
public static test = "5";
public void m1(Integer i, String j, Boolean b){
//String s = "";
EmptyMethod em = new EmptyMethod();
em.m1();
em.s1 = "";
//Integer ab = Math.abs(1);
//Math.abs(1);
//String lV = "local";
//s1 = "1";
//s1.concat("2");
//s2 = s1;
}
}*/

8
src/test/java/javFiles/Expressions.jav
View File

@ -1,8 +0,0 @@
class Expressions{
void test(){
var x = 2;
x = x + 2;
}
}

10
src/test/java/javFiles/FC_Matrix.jav
View File

@ -1,10 +0,0 @@
import java.util.Vector;
class Matrix extends Vector<Vector<Integer>> {
methode(m) {
m.add(1);
Matrix i;
methode(i);
}
}

15
src/test/java/javFiles/Faculty.jav
View File

@ -1,15 +0,0 @@
import java.lang.Integer;
class Faculty {
Integer mul(Integer x, Integer y) {
return x;
}
m () {
var fact = (Integer x) -> {
return mul(x, fact.apply(x));
};
return fact;
}
}

17
src/test/java/javFiles/FacultyIf.jav
View File

@ -1,17 +0,0 @@
import java.lang.Integer;
class Faculty {
m () {
var fact = (Integer x) -> {
if (x == 1) {
return x;
}
else {
return x * (fact.apply(x-1));
}
};
return fact;
}
}

19
src/test/java/javFiles/FacultyTyped.jav
View File

@ -1,19 +0,0 @@
import java.lang.Integer;
class Faculty {
Integer mul(Integer x, Integer y) {
return x;
}
Fun1<java.lang.Integer,java.lang.Integer> m () {
var fact = (Integer x) -> {
return mul(x, fact.apply(x));
};
return fact;
}
}
interface Fun1<A,B>{
B apply(A a);
}

11
src/test/java/javFiles/Fields.jav
View File

@ -1,11 +0,0 @@
import java.lang.String;
class Fields{
test2 = "test";
test;
m(){
var test3;
return test;
}
}

22
src/test/java/javFiles/Generics.jav
View File

@ -1,22 +0,0 @@
import java.lang.String;
class Generics<B> {
//<A extends B> A mt1(A a, B b){
B mt1(B a, B b){
return mt1(a, a);
}
}
class Test {
methode(String s){
return new Generics<String>().mt1(s,s);
}
}
/*
Problem:
auto test = new List<String>();
auto test2 = new List<Integer>();
... //code, welcher möglicherweise test und test2 vertauscht
test.add("hallo");
*/

14
src/test/java/javFiles/IfTest.jav
View File

@ -1,14 +0,0 @@
import java.lang.Integer;
import java.lang.Boolean;
import java.lang.Object;
public class IfTest{
Object m1(b) {
Integer i;
if(b) {
return i;
}else{
return b;
}
}
}

8
src/test/java/javFiles/Import.jav
View File

@ -1,8 +0,0 @@
import java.util.Vector;
class Import {
void methode(){
Vector v;
v.add(v);
}
}

13
src/test/java/javFiles/Lambda.jav
View File

@ -1,13 +0,0 @@
class Apply { }
public class Lambda {
m () {
var lam1 = (x) -> {
return x;
};
return lam1.apply(new Apply());
}
}

33
src/test/java/javFiles/Lambda2.jav
View File

@ -1,33 +0,0 @@
import java.lang.String;
public class Lambda2
{
public static void main(List<String> args){
var listOfStrings = new List<String>();
var listOfObjects;
listOfObjects = map(listOfStrings, (a) -> a);
}
public map(a , b){
b.apply(a);
return a;
}
/*
public static <I,O> List<O> map(List<I> input, Function<I,O> func) {
List<O> output;
output = new List<O>();
output.add(func.apply(input.get()));
return output;
}
*/
}
class List<A>{
A get();
void add(A);
}
class Function<A,B>{
B apply(A a);
}

24
src/test/java/javFiles/Lambda3.jav
View File

@ -1,24 +0,0 @@
import java.lang.String;
public class Lambda2
{
/*
public static <A> List<A> map(List<? extends A> input,
Function<? super A, ? extends A> func){
input.add(func.apply(input.get()));
}
*/
public map(input,func){
input.add(func.apply(input.get()));
return map(new List<String>(), func);
}
}
class List<A>{
A get();
void add(A);
}
class Function<A,B>{
B apply(A a);
}

6
src/test/java/javFiles/LambdaField.jav
View File

@ -1,6 +0,0 @@
public class LambdaField {
f = x -> x;
}

14
src/test/java/javFiles/LambdaRunnable.jav
View File

@ -1,14 +0,0 @@
import java.lang.Runnable;
import java.lang.String;
import java.lang.System;
public class LamRunnable{
public LamRunnable(){
Runnable lam = () -> {System.out.println("lambda");};
lam.run();
}
}

20
src/test/java/javFiles/ListenerOverload.jav
View File

@ -1,20 +0,0 @@
import java.lang.Integer;
import java.lang.String;
class ListenerOverload{
call(p){
call(p.left);
call(p.right);
}
call(Integer i){}
call(String s){}
}
class Pair<A,B>{
A left;
B right;
}

28
src/test/java/javFiles/Matrix.jav
View File

@ -1,28 +0,0 @@
import java.util.Vector;
import java.lang.Integer;
class Matrix extends Vector<Vector<Integer>> {
Integer mul1(Integer x, Integer y) { return x;}
Integer add1(Integer x, Integer y) { return x;}
mul(m) {
var ret = new Matrix();
var i = 0;
while(i < size()) {
var v1 = this.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;
while(j < v1.size()) {
var erg = 0;
var k = 0;
while(k < v1.size()) {
erg = erg + v1.elementAt(k) * m.elementAt(k).elementAt(j);
//erg = add1(erg, mul1(v1.elementAt(k),
// m.elementAt(k).elementAt(j)));
k++; }
v2.addElement(new Integer(erg));
j++; }
ret.addElement(v2);
i++; }
return ret;
}
}

11
src/test/java/javFiles/Meth_Gen.jav
View File

@ -1,11 +0,0 @@
class Meth_Gen {
m1(x, y) {
m2(x);
x = y;
}
m2(y) {
m1(y, y);
}
}

14
src/test/java/javFiles/MethodCallGenerics.jav
View File

@ -1,14 +0,0 @@
import java.lang.String;
class Generics<B> {
//<A extends B> A mt1(A a, B b){
B mt1(B a, B b){
return mt1(a, a);
}
}
class Test {
methode(String s){
return new Generics<String>().mt1(s,s);
}
}

17
src/test/java/javFiles/Methods.jav
View File

@ -1,17 +0,0 @@
class Methods {
mt4(a,b,c) { return a.add(b).sub(c) ; }
mt1(a) {return a;}
mt2(a) {return a.f; }
mt3(a) {return a.add(); }
}
class Test {
java.lang.Object f;
add(){}
add(b){return b;}
sub(b){}
}

7
src/test/java/javFiles/MethodsEasy.jav
View File

@ -1,7 +0,0 @@
class Methods {
mt4(a,b,c) { return a.mt3(b).mt3(c) ; }
mt3(a) {return a.mt3(a); }
}

11
src/test/java/javFiles/Op1.jav
View File

@ -1,11 +0,0 @@
public class Op1{
public Op1() {
Runnable lam = () -> {
String test = "";
String b = "b";
test = b;
System.out.println(test);};
//lam.run();
}
}

5
src/test/java/javFiles/Package.jav
View File

@ -1,5 +0,0 @@
package strucType.input;
class Neu
{
}

8
src/test/java/javFiles/Sorting.jav
View File

@ -1,8 +0,0 @@
import java.util.List;
import java.util.Collection;
class Sorting{
void merge(a, b){
a.addAll(b);
}
}

6
src/test/java/javFiles/Subclass.jav
View File

@ -1,6 +0,0 @@
public class Subclass extends Superclass {
public void printMethod() {
super.printMethod();
}
}

6
src/test/java/javFiles/Superclass.jav
View File

@ -1,6 +0,0 @@
public class Superclass {
public void printMethod() {
System.out.println("Printed in Superclass.");
}
}

23
src/test/java/javFiles/Vector.jav
View File

@ -1,23 +0,0 @@
import java.util.ArrayList;
import java.util.Vector;
import java.lang.Object;
class MyVector{
id(x){
Object i;
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
x.add(i);
return x;
}
}

18
src/test/java/javFiles/fc.jav
View File

@ -1,18 +0,0 @@
import java.util.List;
class Test{
methode(param1, param2, param3) {
param2.add(param3);
return param1.meth(param2);
}
}
interface Klasse1{
Klasse1 meth(List p);
Klasse1 meth(Klasse2 p);
}
interface Klasse2{
Klasse1 meth(Klasse1 p);
Klasse2 meth(Klasse2 p);
}

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

@ -1,13 +0,0 @@
class mathStruc<A> {
mathStruc(A a) { }
A model(){ A a; return a; }
methode(){
var innerOp = o -> ms ->
new mathStruc<A>(o.apply(this.model(),ms.model()));
return innerOp;
}
}

15
src/test/java/javFiles/test.jav
View File

@ -1,15 +0,0 @@
class Test{
methode(param1, param2, param3) {
return param1.meth(param2.meth(param3));
}
}
interface Klasse1{
Klasse1 meth(Klasse1 p);
Klasse1 meth(Klasse2 p);
}
interface Klasse2{
Klasse1 meth(Klasse1 p);
Klasse2 meth(Klasse2 p);
}

7
src/test/java/javFiles/test1.jav
View File

@ -1,7 +0,0 @@
class Faculty {
int a;
m (int x) {
return a+x;
}
}

43
src/test/resources/bytecode/LambdaCapturetest.java
View File

@ -1,43 +0,0 @@
/**
*
*/
package bytecode;
import static org.junit.Assert.*;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.net.URLClassLoader;
import org.junit.BeforeClass;
import org.junit.Test;
import de.dhbwstuttgart.core.JavaTXCompiler;
/**
* @author fayez
*
*/
public class LambdaCapturetest {
private static String path;
private static File fileToTest;
private static JavaTXCompiler compiler;
private static ClassLoader loader;
private static Class<?> classToTest;
private static String pathToClassFile;
private static Object instanceOfClass;
@Test
public void generateBC() throws Exception {
path = System.getProperty("user.dir")+"/test/bytecode/javFiles/LambdaCapture.jav";
fileToTest = new File(path);
compiler = new JavaTXCompiler(fileToTest);
compiler.generateBytecode(System.getProperty("user.dir")+"/testBytecode/generatedBC/");
pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/";
loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
classToTest = loader.loadClass("LambdaCapture");
instanceOfClass = classToTest.getDeclaredConstructor().newInstance();
}
}

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

@ -1,8 +1,8 @@
import java.util.Vector;
import java.lang.Integer;
//import java.lang.Float;
import java.lang.Float;
//import java.lang.Byte;
import java.lang.Boolean;
//import java.lang.Boolean;
public class Matrix extends Vector<Vector<Integer>> {

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

@ -1,6 +1,6 @@
import java.util.List;
import java.lang.Integer;
import java.util.Collection;
//import java.util.Collection;
class Merge {

76
src/test/resources/bytecode/simplifyalgo/CycleTest.java
View File

@ -1,76 +0,0 @@
/**
*
*/
package bytecode.simplifyalgo;
import static org.junit.Assert.*;
import java.util.HashMap;
import java.util.HashSet;
import org.junit.BeforeClass;
import org.junit.Test;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
import de.dhbwstuttgart.bytecode.utilities.Simplify;
/**
* @author Fayez Abu Alia
*
*/
public class CycleTest {
private static TPHExtractor tphExtractor;
private static String methName;
/**
* @throws java.lang.Exception
*/
@BeforeClass
public static void setUpBeforeClass() throws Exception {
tphExtractor = new TPHExtractor();
// A < B
TPHConstraint c1 = new ExtendsConstraint("A", "B", Relation.EXTENDS);
// B < C
TPHConstraint c2 = new ExtendsConstraint("B", "C", Relation.EXTENDS);
// C < D
TPHConstraint c3 = new ExtendsConstraint("C", "D", Relation.EXTENDS);
// D < A
TPHConstraint c4 = new ExtendsConstraint("D", "A", Relation.EXTENDS);
// name
methName = "m";
MethodAndTPH mtph = new MethodAndTPH("m");
mtph.getTphs().add("A");
mtph.getTphs().add("B");
mtph.getTphs().add("C");
mtph.getTphs().add("D");
tphExtractor.ListOfMethodsAndTph.add(mtph);
tphExtractor.allCons.add(c1);
tphExtractor.allCons.add(c2);
tphExtractor.allCons.add(c3);
tphExtractor.allCons.add(c4);
}
@Test
public void test() {
HashMap<TPHConstraint, HashSet<String>> result = new HashMap<>();
HashSet<String> equals = new HashSet<>();
equals.add("A");
equals.add("B");
equals.add("C");
equals.add("D");
TPHConstraint k = new ExtendsConstraint("A", Type.getInternalName(Object.class), Relation.EXTENDS);
result.put(k, equals);
HashMap<TPHConstraint, HashSet<String>> sim = Simplify.simplifyConstraints(methName, tphExtractor);
boolean areEquals = SimpleCycle.areMapsEqual(result, sim);
assertTrue(areEquals);
}
}

97
src/test/resources/bytecode/simplifyalgo/SameLeftSide.java
View File

@ -1,97 +0,0 @@
package bytecode.simplifyalgo;
import static org.junit.Assert.*;
import java.util.HashMap;
import java.util.HashSet;
import org.junit.BeforeClass;
import org.junit.Test;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
import de.dhbwstuttgart.bytecode.utilities.Simplify;
import de.dhbwstuttgart.typedeployment.TypeInsertPlacer;
/**
*
* @author Fayez Abu Alia
*
*/
public class SameLeftSide {
// Typeplaceholders können nicht definiert werden, da die Konstruktor
// private ist => Test geht nicht
private static TPHExtractor tphExtractor;
private static String methName;
private static String methName2;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
tphExtractor = new TPHExtractor();
// A < B
TPHConstraint c1 = new ExtendsConstraint("A", "B", Relation.EXTENDS);
// A < C
TPHConstraint c2 = new ExtendsConstraint("A", "C", Relation.EXTENDS);
// B < D
TPHConstraint c3 = new ExtendsConstraint("B", "D", Relation.EXTENDS);
// C < E
TPHConstraint c4 = new ExtendsConstraint("C", "E", Relation.EXTENDS);
// name
methName = "m1";
MethodAndTPH m1 = new MethodAndTPH("m1");
methName2 = "m2";
MethodAndTPH m2 = new MethodAndTPH("m2");
m1.getTphs().add("A");
m1.getTphs().add("B");
m1.getTphs().add("D");
m2.getTphs().add("C");
m2.getTphs().add("E");
tphExtractor.ListOfMethodsAndTph.add(m1);
tphExtractor.ListOfMethodsAndTph.add(m2);
tphExtractor.allCons.add(c1);
tphExtractor.allCons.add(c2);
tphExtractor.allCons.add(c3);
tphExtractor.allCons.add(c4);
}
@Test
public void testM1() {
HashMap<TPHConstraint, HashSet<String>> result = new HashMap<>();
TPHConstraint d = new ExtendsConstraint("D", Type.getInternalName(Object.class), Relation.EXTENDS);
TPHConstraint a = new ExtendsConstraint("A", "D", Relation.EXTENDS);
TPHConstraint b = new ExtendsConstraint("B", "D", Relation.EXTENDS);
result.put(d, null);
result.put(a, null);
result.put(b, null);
HashMap<TPHConstraint, HashSet<String>> sim = Simplify.simplifyConstraints(methName, tphExtractor);
boolean areEquals = SimpleCycle.areMapsEqual(result, sim);
assertTrue(areEquals);
}
@Test
public void testM2() {
HashMap<TPHConstraint, HashSet<String>> result = new HashMap<>();
TPHConstraint e = new ExtendsConstraint("E", Type.getInternalName(Object.class), Relation.EXTENDS);
TPHConstraint c = new ExtendsConstraint("C", "E", Relation.EXTENDS);
result.put(e, null);
result.put(c, null);
HashMap<TPHConstraint, HashSet<String>> sim = Simplify.simplifyConstraints(methName2, tphExtractor);
boolean areEquals = SimpleCycle.areMapsEqual(result, sim);
assertTrue(areEquals);
}
}

79
src/test/resources/bytecode/simplifyalgo/SimpleCycle.java
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@ -1,79 +0,0 @@
package bytecode.simplifyalgo;
import static org.junit.Assert.*;
import java.util.HashMap;
import java.util.HashSet;
import org.junit.BeforeClass;
import org.junit.Test;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.utilities.Simplify;
/**
*
* @author Fayez Abu Alia
*
*/
public class SimpleCycle {
private static TPHExtractor tphExtractor;
private static String methName;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
tphExtractor = new TPHExtractor();
// A < B
TPHConstraint c1 = new ExtendsConstraint("A", "B", Relation.EXTENDS);
// B < A
TPHConstraint c2 = new ExtendsConstraint("B", "A", Relation.EXTENDS);
// name
methName = "m";
tphExtractor.allCons.add(c1);
tphExtractor.allCons.add(c2);
}
@Test
public void test() {
HashMap<TPHConstraint, HashSet<String>> result = new HashMap<>();
HashSet<String> equals = new HashSet<>();
equals.add("A");
equals.add("B");
TPHConstraint k = new ExtendsConstraint("B", Type.getInternalName(Object.class), Relation.EXTENDS);
result.put(k, equals);
HashMap<TPHConstraint, HashSet<String>> sim = Simplify.simplifyConstraints(methName, tphExtractor);
boolean areEquals = areMapsEqual(result, sim);
assertTrue(areEquals);
}
public static boolean areMapsEqual(HashMap<TPHConstraint, HashSet<String>> m1, HashMap<TPHConstraint, HashSet<String>> m2) {
for(TPHConstraint c : m1.keySet()) {
for(TPHConstraint c2 : m2.keySet()) {
if(c.getLeft().equals(c2.getLeft()) && c.getRight().equals(c2.getRight()) && c.getRel()==c2.getRel()) {
HashSet<String> eq1 = m1.get(c);
HashSet<String> eq2 = m2.get(c2);
if((eq1 == null && eq2 != null) || (eq1 != null && eq2 == null))
return false;
if(eq1 != null) {
if(eq1.size() != eq2.size())
return false;
for(String tph:eq1) {
if(!eq2.contains(tph))
return false;
}
}
}
}
}
return true;
}
}

30
src/test/resources/javFiles/bytecode/AssignToLit.jav
View File

@ -1,30 +0,0 @@
import java.lang.Integer;
import java.lang.Boolean;
import java.lang.String;
import java.lang.Byte;
import java.lang.Short;
import java.lang.Long;
import java.lang.Float;
import java.lang.Double;
import java.lang.Character;
class AssignToLit {
void m(){
// String s = "Test";
// Boolean b = false;
// Byte byte1 = 5;
// Byte byte2 = 55;
// Short short1 = 5;
// Short short2 = 55;
// Integer int1 = 5;
// Integer int2 = 8888888;
// Long long1 = 1;
// Long long2 = 5;
// Long long3 = 89989898;
// Float float1 = 1;
// Float float2 = 55;
// Double d1 = 1;
// Double d2 = 55;
Character c = 'A';
}
}

17
src/test/resources/javFiles/bytecode/BinaryInMeth.jav
View File

@ -1,17 +0,0 @@
import java.lang.Integer;
import java.lang.Double;
public class BinaryInMeth {
m(a){
return ++a;
}
m2(a,b){
return m(a+b);
}
m3(a) {
return m(++a);
}
}

11
src/test/resources/javFiles/bytecode/DuMethod.jav
View File

@ -1,11 +0,0 @@
public class DuMethod{
method(a){
return a+a;
}
method(a){
return a;
}
}

8
src/test/resources/javFiles/bytecode/EmptyMethod.jav
View File

@ -1,8 +0,0 @@
public class EmptyMethod{
public void m1(){
System.out.println("test");
}
public void m2(){}
}

9
src/test/resources/javFiles/bytecode/Example.jav
View File

@ -1,9 +0,0 @@
import java.lang.String;
public class Example {
public m() {
String x = "X";
return x;
}
}

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

@ -1,3 +0,0 @@
public class Exceptions {
// m(Integer i) throws
}

15
src/test/resources/javFiles/bytecode/Fac.jav
View File

@ -1,15 +0,0 @@
import java.lang.Integer;
//import java.lang.Double;
public class Fac {
getFac(n){
var res = 1;
var i = 1;
while(i<=n) {
res = res * i;
i++;
}
return res;
}
}

48
src/test/resources/javFiles/bytecode/Faculty.jav
View File

@ -1,48 +0,0 @@
import java.lang.Integer;
public class Faculty {
public fact;
Faculty() {
fact = (x) -> {
if (x == 1) {
return 1;
}
else {
return x * (fact.apply(x-1));
}
};
}
public getFact(x) {
return fact.apply(x);
}
// m (x) {
//
//// var fact = (x) -> {
//// if (x == 1) {
//// return x;
//// }
//// else {
//// return x * (fact.apply(x-1));
//// }
//// };
//// return fact;
//// var x = 13;
//// if(x>22) {
//// return 0;
//// }else if(x <1){
//// return x;
//// }else {
//// return 1;
//// }
//
// if (x < 0) {
// return 0;
// }else if(x<2) {
// return x;
// } else {
// return x * m(x-1);
// }
// }
}

10
src/test/resources/javFiles/bytecode/Faculty2.jav
View File

@ -1,10 +0,0 @@
class Faculty2 {
m () {
var fact = (Integer x) -> {
return x;
};
return fact;
}
}

9
src/test/resources/javFiles/bytecode/Field.jav
View File

@ -1,9 +0,0 @@
import java.lang.Integer;
public class Field {
public Integer x = 5;
m(){
return x;
}
}

30
src/test/resources/javFiles/bytecode/For.jav
View File

@ -1,30 +0,0 @@
import java.lang.Integer;
import java.lang.Boolean;
class For{
Integer m(Integer x){
var c = x + 2;
// Boolean b = true;
// c = 5;
// c++;
// ++c;
// c--;
// --c;
// while(x<2){
// x = x +1;
// b = false;
// }
return c;
// for(int i = 0;i<10;i++) {
// x = x + 5;
// }
}
// m2(Integer x){
// if(x<2) {
// return 1;
// }else {
// return 2;
// }
// }
}

12
src/test/resources/javFiles/bytecode/FunOL.jav
View File

@ -1,12 +0,0 @@
import java.util.Vector;
import java.lang.Integer;
import java.lang.String;
//import java.lang.Byte;
//import java.lang.Boolean;
public class FunOL {
add(f, y) {
return f.apply() + y;
}
}

8
src/test/resources/javFiles/bytecode/Gen.jav
View File

@ -1,8 +0,0 @@
import java.lang.Integer;
import java.util.Vector;
public class Gen{
Vector<Integer> m(Vector<Integer> v){
return v;
}
}

17
src/test/resources/javFiles/bytecode/Generics.jav
View File

@ -1,17 +0,0 @@
class Generics<B> {
Generics(B b){
}
B mt1(B b){
return mt1(b);
}
}
/*
Problem:
auto test = new List<String>();
auto test2 = new List<Integer>();
... //code, welcher möglicherweise test und test2 vertauscht
test.add("hallo");
*/

6
src/test/resources/javFiles/bytecode/Generics2.jav
View File

@ -1,6 +0,0 @@
class Generics2<B extends String>{
<B extends Integer> B m1(B b){
return b;
}
}

57
src/test/resources/javFiles/bytecode/GreaterEqual.jav
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@ -1,57 +0,0 @@
import java.lang.Integer;
import java.lang.Long;
import java.lang.Float;
import java.lang.Double;
public class GreaterEqual {
gE(Integer a, Integer b){
var c = a>=b;
return c;
}
gE(Long a, Long b){
var c = a>=b;
return c;
}
gE(Float a, Float b){
var c = a>=b;
return c;
}
gE(Double a, Double b){
var c = a>=b;
return c;
}
gE(Long a, Integer b){
var c = a>=b;
return c;
}
gE(Float a, Integer b){
var c = a>=b;
return c;
}
gE(Double a, Integer b){
var c = a>=b;
return c;
}
gE(Float a, Long b){
var c = a>=b;
return c;
}
gE(Double a, Long b){
var c = a>=b;
return c;
}
gE(Double a, Float b){
var c = a>=b;
return c;
}
}

56
src/test/resources/javFiles/bytecode/GreaterThan.jav
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@ -1,56 +0,0 @@
import java.lang.Integer;
import java.lang.Long;
import java.lang.Float;
import java.lang.Double;
public class GreaterThan {
gT(Integer a, Integer b){
var c = a>b;
return c;
}
gT(Long a, Long b){
var c = a>b;
return c;
}
gT(Float a, Float b){
var c = a>b;
return c;
}
gT(Double a, Double b){
var c = a>b;
return c;
}
gT(Long a, Integer b){
var c = a>b;
return c;
}
gT(Float a, Integer b){
var c = a>b;
return c;
}
gT(Double a, Integer b){
var c = a>b;
return c;
}
gT(Float a, Long b){
var c = a>b;
return c;
}
gT(Double a, Long b){
var c = a>b;
return c;
}
gT(Double a, Float b){
var c = a>b;
return c;
}
}

15
src/test/resources/javFiles/bytecode/IfTest.jav
View File

@ -1,15 +0,0 @@
import java.lang.Integer;
import java.lang.Boolean;
import java.lang.String;
public class IfTest{
Integer m1(Boolean b) {
Integer i;
String b;
if(b) {
return i;
}else{
return b;
}
}
}

8
src/test/resources/javFiles/bytecode/Import.jav
View File

@ -1,8 +0,0 @@
import java.util.Vector;
class Import {
void methode(){
Vector v = new Vector<>();
v.add("X");
}
}

3
src/test/resources/javFiles/bytecode/Interface1.jav
View File

@ -1,3 +0,0 @@
public interface Interface1{
public void test();
}

9
src/test/resources/javFiles/bytecode/LamRunnable.jav
View File

@ -1,9 +0,0 @@
public class LamRunnable{
public LamRunnable(){
Runnable lam = () -> {System.out.println("lambda");};
lam.run();
}
}

10
src/test/resources/javFiles/bytecode/Lambda.jav
View File

@ -1,10 +0,0 @@
import java.lang.Integer;
public class Lambda {
m () {
var lam1 = (x) -> {
return x;
};
return lam1;
}

35
src/test/resources/javFiles/bytecode/Lambda2.jav
View File

@ -1,35 +0,0 @@
import java.lang.String;
public class Lambda2
{
public static void main(List<String> args){
var listOfStrings = new List<String>();
var listOfObjects;
listOfObjects = map(listOfStrings, (a) -> a);
}
public map(a , b){
b.apply(a);
return a;
}
/*
public static <I,O> List<O> map(List<I> input, Function<I,O> func) {
List<O> output;
output = new List<O>();
output.add(func.apply(input.get()));
return output;
}
*/
}
class List<A>{
/* A get();
void add(A);
*/
}
/*
class Function<A,B>{
B apply(A a);
}
*/

23
src/test/resources/javFiles/bytecode/Lambda3.jav
View File

@ -1,23 +0,0 @@
public class Lambda2
{
/*
public static <A> List<A> map(List<? extends A> input,
Function<? super A, ? extends A> func){
input.add(func.apply(input.get()));
}
*/
public map(input,func){
input.add(func.apply(input.get()));
return map(new List<String>(), func);
}
}
class List<A>{
A get();
void add(A);
}
class Function<A,B>{
B apply(A a);
}

18
src/test/resources/javFiles/bytecode/Lambda4.jav
View File

@ -1,18 +0,0 @@
class Lambda{
methode(){
return ((f) -> f);
}
}
/*
interface Fun0<A>{
A apply();
}
interface Fun1<A,B>{
A apply(B b);
}
*/
interface Fun2<A,B,C>{
A apply(B b, C c);
}

12
src/test/resources/javFiles/bytecode/LambdaCapture.jav
View File

@ -1,12 +0,0 @@
import java.lang.Integer;
public class LambdaCapture {
Integer i = 8;
f;
public LambdaCapture(){
Integer w = 7;
f = j ->{
return w+i;};
}
}

9
src/test/resources/javFiles/bytecode/LambdaVoid.jav
View File

@ -1,9 +0,0 @@
import java.lang.Integer;
public class Lambda {
m () {
var lam1 = (x) -> { };
return lam1;
}
}

56
src/test/resources/javFiles/bytecode/LessEqual.jav
View File

@ -1,56 +0,0 @@
import java.lang.Integer;
import java.lang.Long;
import java.lang.Float;
import java.lang.Double;
public class LessEqual {
lessEqual(Integer a, Integer b){
var c = a<=b;
return c;
}
lessEqual(Long a, Long b){
var c = a<=b;
return c;
}
lessEqual(Float a, Float b){
var c = a<=b;
return c;
}
lessEqual(Double a, Double b){
var c = a<=b;
return c;
}
lessEqual(Long a, Integer b){
var c = a<=b;
return c;
}
lessEqual(Float a, Integer b){
var c = a<=b;
return c;
}
lessEqual(Double a, Integer b){
var c = a<=b;
return c;
}
lessEqual(Float a, Long b){
var c = a<=b;
return c;
}
lessEqual(Double a, Long b){
var c = a<=b;
return c;
}
lessEqual(Double a, Float b){
var c = a<=b;
return c;
}
}

57
src/test/resources/javFiles/bytecode/LessThan.jav
View File

@ -1,57 +0,0 @@
import java.lang.Integer;
import java.lang.Long;
import java.lang.Float;
import java.lang.Double;
public class LessThan {
lessThan(Integer a, Integer b){
var c = a<b;
return c;
}
lessThan(Long a, Long b){
var c = a<b;
return c;
}
lessThan(Float a, Float b){
var c = a<b;
return c;
}
lessThan(Double a, Double b){
var c = a<b;
return c;
}
lessThan(Long a, Integer b){
var c = a<b;
return c;
}
lessThan(Float a, Integer b){
var c = a<b;
return c;
}
lessThan(Double a, Integer b){
var c = a<b;
return c;
}
lessThan(Float a, Long b){
var c = a<b;
return c;
}
lessThan(Double a, Long b){
var c = a<b;
return c;
}
lessThan(Double a, Float b){
var c = a<b;
return c;
}
}

44
src/test/resources/javFiles/bytecode/Matrix.jav
View File

@ -1,44 +0,0 @@
import java.util.Vector;
import java.lang.Integer;
//import java.lang.Float;
//import java.lang.Byte;
import java.lang.Boolean;
public class Matrix extends Vector<Vector<Integer>> {
Matrix () {
}
Matrix(vv) {
Integer i;
i = 0;
while(i < vv.size()) {
// Boolean a = this.add(vv.elementAt(i));
this.add(vv.elementAt(i));
i=i+1;
}
}
mul(m) {
var ret = new Matrix();
var i = 0;
while(i < size()) {
var v1 = this.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;
while(j < v1.size()) {
var erg = 0;
var k = 0;
while(k < v1.size()) {
erg = erg + v1.elementAt(k)
* m.elementAt(k).elementAt(j);
k++; }
// v2.addElement(new Integer(erg));
v2.addElement(erg);
j++; }
ret.addElement(v2);
i++;
}
return ret;
}
}

43
src/test/resources/javFiles/bytecode/MatrixOP.jav
View File

@ -1,43 +0,0 @@
import java.util.Vector;
import java.lang.Integer;
//import java.lang.Byte;
import java.lang.Boolean;
public class MatrixOP extends Vector<Vector<Integer>> {
MatrixOP () {
}
MatrixOP(vv) {
Integer i;
i = 0;
while(i < vv.size()) {
// Boolean a = this.add(vv.elementAt(i));
this.add(vv.elementAt(i));
i=i+1;
}
}
mul = (m1, m2) -> {
var ret = new MatrixOP();
var i = 0;
while(i < size()) {
var v1 = m1.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;
while(j < v1.size()) {
var erg = 0;
var k = 0;
while(k < v1.size()) {
erg = erg + v1.elementAt(k)
* m2.elementAt(k).elementAt(j);
k++; }
// v2.addElement(new Integer(erg));
v2.addElement(erg);
j++; }
ret.addElement(v2);
i++;
}
return ret;
};
}

20
src/test/resources/javFiles/bytecode/Merge.jav
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@ -1,20 +0,0 @@
import java.util.List;
import java.lang.Integer;
import java.util.Collection;
class Merge {
merge(a, b) {
a.addAll(b);
return a;
}
sort(in){
var firstHalf = in.subList(1,2);
var secondHalf = in.subList(1,2);
return merge(sort(firstHalf), sort(secondHalf));
}
}

14
src/test/resources/javFiles/bytecode/Methods.jav
View File

@ -1,14 +0,0 @@
import java.lang.Integer;
class Methods {
m(a,b){
var c=a+b;
return c;
}
method2(x){
Integer i = this.m(x,2);
return i;
}
}

22
src/test/resources/javFiles/bytecode/OL.jav
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@ -1,22 +0,0 @@
import java.lang.String;
import java.lang.Integer;
import java.lang.Double;
public class OL {
m(x) { return x + x; }
}
public class OLMain {
main(x) {
var ol;
ol = new OL();
return ol.m(x);
}
}

16
src/test/resources/javFiles/bytecode/Op.jav
View File

@ -1,16 +0,0 @@
import java.lang.Integer;
import java.lang.String;
import java.lang.Long;
import java.lang.Float;
import java.lang.Double;
import java.lang.Boolean;
import java.lang.Short;
import java.lang.Byte;
public class Op {
m(a, b) {
//var c = a+b;
return a+b;
}
}

11
src/test/resources/javFiles/bytecode/Op2.jav
View File

@ -1,11 +0,0 @@
import java.lang.Integer;
import java.lang.String;
public class Op2 {
m(){
var x = "";
var a = 5+x;
return a;
}
}

11
src/test/resources/javFiles/bytecode/OverlaodGen.jav
View File

@ -1,11 +0,0 @@
import java.util.Vector;
class OverlaodGen {
void method(Vector<Integer> v) {
// Integer i = v.get(0);
}
void method(Vector<String> v) {
// String s = v.get(0);
}
}

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