Overloading an neue Assumptions angepasst

This commit is contained in:
JanUlrich 2014-02-18 17:47:40 +01:00
parent c242061541
commit d397002960
115 changed files with 159 additions and 1485 deletions

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@ -1,12 +0,0 @@
import java.util.ArrayList;
public class TestAssignmentTwoGenericTypesNegative {
public void m() {
ArrayList<String> ls;
ls = new ArrayList<String>();
ArrayList<Object> lo;
lo = ls; /*<-- compile error*/
}
}

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@ -1,17 +0,0 @@
interface I1 {}
interface I2 {}
class Implementation implements I1 {}
class Implementation2 implements I2 {}
class A<T extends I1> {}
class B<T extends I1 & I2>{}
class C<T extends I1 & Implementation>{}
class D<T extends I2 & Implementation>{}
class E<T extends Implementation & Implementation2>{}

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@ -1,21 +0,0 @@
interface I1 {
public m1();
}
class Implementation implements I1 {
public m1() {
}
}
class TestClassesWithBoundedGenericsUsedInMethods<T extends I1> {
/*since S is at least of Type I1, call m1() should work*/
public <S extends I1> void m3 (S x) {
x.m1();
}
/*T is bounded by class generics, thus always at least of type I1*/
public m2(T x) {
x.m1();
}
}

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@ -1,34 +0,0 @@
interface I1 {
public m1();
}
interface I2 {
public m2();
}
class Implementation implements I1, I2 {
public m1() {}
public m2() {}
}
class Tester<T extends I1 & I2> {
public m3(T x) {
x.m1();
x.m2();
}
}
public class TestExtendedClassesWithBoundedGenerics {
public m() {
x;
/*can only be of Type Implementation*/
x= new Implementation();
y;
/*could be of Type: Tester<Implementation>, Tester<? super Implementation>*/
y= new Tester<Implementation>();
y.m3(x);
}
}

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@ -1,14 +0,0 @@
class A<T>{
}
public class TestNestedGenerics{
<T extends A<C>,C> void foo(T a,C b){}
void m(){
TestNestedGenerics t = new TestNestedGenerics();
String str = new String();
A<String> a = new A<String>();
t.foo(a,str);
}
}

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@ -1,6 +0,0 @@
public class TestNestedGenerics{
<T extends A<C>,C> void foo(T a,C b){}
}

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@ -1,30 +0,0 @@
import java.util.Vector;
import java.util.HashMap;
public class TestSimpleClassesWithBoundedGenerics<T extends java.lang.Number> {
public ma(T x) {
return x;
}
}
class A {
public m1() {
x;
x= new TestSimpleClassesWithBoundedGenerics<Integer>();
return x.ma(3);
}
public m2() {
x;
x = new TestSimpleClassesWithBoundedGenerics<Double>();
}
/*
public m2() {
x;
x= new TestSimpleClassesWithBoundedGenerics<Double>();
return x.m(new Double(3.));
}
*/
}

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@ -1,17 +0,0 @@
public class TestSimpleClassesWithBoundedGenericsNegative<T extends java.lang.Number> {
public m(T x) {
return x;
}
}
class A {
public m1() {
x;
x = new TestSimpleClassesWithBoundedGenericsNegative<String>();
return x.m("abc");
}
}

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@ -1,17 +0,0 @@
public class TestSimpleClassesWithGenerics<T> {
public m(T x) {
return x;
}
}
class A {
public method() {
x;
x= new TestSimpleClassesWithGenerics<Integer>();
return x.m(3);
}
}

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@ -1,17 +0,0 @@
public class TestSimpleClassesWithGenericsNegative<T> {
public m(T x) {
return x;
}
}
class A {
public method() {
x;
x= new TestSimpleClassesWithGenerics<Integer>();
return x.m("abc");
}
}

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@ -1,16 +0,0 @@
public class TestInferenceOwnTypeByMember {
Float a;
public void m1(b) {
a += b;
}
public void m2(a) {
this.a=a;
}
public m3() {
return a;
}
}

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@ -1,14 +0,0 @@
class A {
public Character c;
}
public class TestInferenceOwnTypeByMemberAcrossClasses {
public m1(a) {
x;
x = new A();
a=x.c;
}
}

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@ -1,32 +0,0 @@
public class TestInferenceOwnTypeByMethodCall{
public m1(a) {
return a;
}
public Integer m2(a) {
return a;
}
public m3(a) {
return a;
}
public void m01(d) {
e;
e=m1(d);
}
public void m02(d) {
e;
e=m2(d);
}
public void m03(c,Character d) {
e;
e=c.m3(d);
}
}

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@ -1,18 +0,0 @@
class A{
public mA(x){
return(x);
}
}
class TestInferenceOwnTypeByMethodCallAcrossClasses{
public m(Integer a, String b){
x;
x=new A();
c;
c=x.mA(a);
d;
d=x.mA(b);
}
}

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@ -1,19 +0,0 @@
class A {
static void m() {}
}
public class TestInferenceOwnTypeByMethodParameter {
m1(a,b) {
return a+b;
}
m2(java.lang.String a) {
return a;
}
m3(a) {
return a.m();
}
}

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@ -1,20 +0,0 @@
class A1{
void foo(java.lang.String x){}
}
class A2{
void foo(java.lang.Integer y){}
}
class B1{
java.lang.String bar(){return("");}
}
class B2{
java.lang.Integer bar(){return(1);}
}
public class TestInferenceOwnTypeByMethodReturnTypeMixed1{
method1(a,b){
a.foo(b.bar());
}
method2(a,B2 b) {
a.foo(b.bar());
}
}

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@ -1,18 +0,0 @@
public class TestInferenceOwnTypeByReturnType {
public java.lang.Integer m1(a) {
return a;
}
public String m2() {
return "abc";
}
public void m3(a) {
a=m2();
}
public java.lang.Integer m4(a,b) {
return a+b;
}
}

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@ -1,23 +0,0 @@
class A{
public String m() {
return "abc";
}
}
class B{
public Integer m() {
return 1;
}
}
public class TestInferenceOwnTypeByReturnTypeAcrossClasses {
public main1(java.lang.Integer i, x){
i=x.m();
}
public main2(i,x) {
i=x.m();
}
}

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@ -1,9 +0,0 @@
import java.lang.System;
public class TestInferenceStdTypeByMember {
public m1(a) {
a=System.out;
}
}

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@ -1,13 +0,0 @@
import java.util.HashMap;
import java.lang.Object;
public class TestInferenceStdTypeByOperation {
public m1(a) {
a.put("1","1");
}
public m2(b) {
b.toString();
}
}

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@ -1,18 +0,0 @@
import java.util.Vector;
import java.util.ArrayList;
public class TestInferenceStdTypeByReturnType {
public void m1(a) {
b;
b= new Vector<String>();
a = b.size();
}
public void m2(a) {
b;
b= new ArrayList<String>();
a = b.get(0);
}
}

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@ -1,56 +0,0 @@
/*
A
B C
D E
*/
class A {
fooA() {}
}
class B extends A {
fooB() {}
}
class C extends A {
fooC(){}
}
class D extends B {
fooD() {}
}
class E extends B {
fooE() {}
}
public class TestInheritanceAcrossLevel {
public m1(x) {
x.fooA();
return x;
}
public m2(x) {
x.fooB();
/*return x;*/
}
public m3(x) {
x.fooC();
/*return x;*/
}
public m4(x) {
x.fooD();
/*return x;*/
}
public m5(B x) {
x.fooA();
return x;
}
}

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@ -1,41 +0,0 @@
/*
<i>A
<i>B <i>C
D
*/
interface A{
fooA();
}
interface B extends A{
fooB();
}
interface C extends A{}
class D implements B,C {
fooA() {
}
fooB() {
}
}
public class TestInheritanceCircle{
public m1(x) {
x.fooA();
/*return x;*/
}
public m2(x) {
x.fooB();
/*return x;*/
}
public m3(D x) {
x.fooA();
return x;
}
}

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@ -1,27 +0,0 @@
class A {
public Integer memberInteger;
public A(i) {
member=i;
}
}
class B extends A {
public String memberString;
public B(i,s) {
super(i);
memberString=s;
}
}
public class TestInheritanceConstructor {
public static main() {
x;
x=new B(3,"abc");
y;
y=x.memberInteger;
}
}

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@ -1,22 +0,0 @@
interface A{
}
interface B{}
class Tester implements A,B{
m(){
}
}
public class TestInheritanceMultiple{
/*should return either of Type Intf1, Intf2, or Tester*/
public m1(x){
x.m();
return(x);
}
public m2(Tester x){
x.m();
return x;
}
}

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@ -1,8 +0,0 @@
class A {}
class B {}
public class TestInheritanceMultipleClasses extends A, B {
}

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@ -1,27 +0,0 @@
class A{
public m() {
return new A();
}
}
class B extends A{
public m() {
return new B();
}
public m(java.lang.Integer a) {
return a;
}
}
public class TestInheritanceOverriding {
public main1(x,A y) {
y = new B();
x = y.m();
}
/*public main2(x) {
y;
y=x.m(2);
}*/
}

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@ -1,37 +0,0 @@
/*
A <i>I
B C D
E F
*/
interface I{
void fooA();
}
class A{
void fooA() {}
}
class B extends A{}
class C extends A implements I{}
class D implements I{
fooD() {}
}
class E extends B {}
class F extends C{}
public class TestInheritanceTwoHierarchies {
public m1(x) {
x.fooA();
return x;
}
public m2(x) {
x.fooD();
return x;
}
}

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@ -1,13 +0,0 @@
class A {
public m1() {
}
}
public class TestSimpleInheritance extends A {
public m(x) {
x.m1();
}
}

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@ -1,6 +0,0 @@
class OverloadingDifferentNumberOfParameters{
void foo(){}
void foo(Integer a){}
void foo(Integer a, Double b){}
void foo(Integer a, Double b, Long c){}
}

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@ -1,9 +0,0 @@
class OverloadingDifferentNumberOfParametersAndDifferentTypes{
void foo(){}
void foo(Integer a){}
void foo(Integer a, Double b){}
void foo(Integer a, Double b, Long c){}
void foo(String a){}
void foo(String a, Integer b){}
void foo(String a, Integer b, Long c){}
}

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@ -1,13 +0,0 @@
/*
Diese Klasse ueberlaed eine Methoden bei total Typverschiedenen generischen parametern (nicht gleiche Vererbungshierarchie
*/
class OverloadingGenericNotSameHierarchy{
void foo(){}
<T extends Number> void foo(T n){}
<T extends java.util.Vector> void foo(T v){}
/*
<T extends Vector> void foo(T n){}
*/
}

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@ -1,8 +0,0 @@
/*
Diese Klasse ueberlaedt eine Methoden bei verschiedenen generischen Typen von Parametern welche in der gleichen Vererbungshierarchie liegen*/
class OverloadingGenericSameHierarchy {
<T extends Object> void foo(T o){}
<T extends Number> void foo(T n){}
<T extends Integer> void foo(T i){}
}

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@ -1,19 +0,0 @@
/*
Diese Klasse ueberlaedt eine Methode durch Typinferenz erkannte generische typverschiedenen Tarametern (nicht gleiche Vererbungshierarchie)
*/
import java.util.Vector;
class A<T> {
}
class OverloadingGenericTypeInferenceNotSameHierarchy<T>{
foo(){}
foo(i){
i = new A<Double>();
}
foo(s){
s = new Vector<Integer>();
}
}

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@ -1,20 +0,0 @@
/*
Diese Klasse ueberlaedt eine Methoden durch typeinferenz erkannte generische Typverschiedenen parametern welche in der selben Typhierarchie sind*/
class B<T>{
}
class C<T> extends B<T>{
}
class D<T> extends C<T>{
}
class OverloadingGenericTypeInferenceSameHierarchy{
foo(i){
i = new B<Integer>();
}
foo(n){
n = new C<Integer>();
}
foo(o){
o = new D<Integer>();
}
}

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@ -1,8 +0,0 @@
/*
Diese Klasse ueberlaed eine Methoden bei total Typverschiedenen parametern (nicht gleiche Vererbungshierarchie
*/
class OverloadingNotSameHierarchy{
void foo(){}
void foo(String s){}
void foo(Integer i){}
}

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@ -1,7 +0,0 @@
/*
Diese Klasse ueberlaedt eine Methoden bei verschiedenen Typen von Parametern welche in der gleichen Vererbungshierarchie liegen*/
class OverloadingSameHierarchy{
void foo(java.lang.Number n){}
void foo(java.lang.Integer i){}
void foo(java.lang.Object o){}
}

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@ -1,6 +0,0 @@
class OverloadingSameSignature{
void foo(){
}
void foo(){
}
}

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@ -1,7 +0,0 @@
class OverloadingSameSignatureDifferentReturnTypes{
void foo(){
}
String foo(){
return "abcd";
}
}

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@ -1,8 +0,0 @@
class OverloadingSameSignatureGenerics{
<T> T foo(T a){
return a;
}
<T> void foo(T a){
}
}

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@ -1,12 +0,0 @@
/*
Diese Klasse ueberlaed eine Methoden durch typeinferenz erkannte Typverschiedenen parametern (nicht gleiche Vererbungshierarchie
*/
class OverloadingTypeInferenceNotSameHierarchy{
foo(){}
foo(i){
i = new java.lang.Integer();
}
foo(s){
s = "String";
}
}

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@ -1,16 +0,0 @@
/*
Diese Klasse ueberlaed eine Methoden durch typeinferenz erkannte Typverschiedenen parametern welche in der selben Typhierarchie sind*/
class OverloadingTypeInferenceSameHierarchy{
/*i = Integer*/
foo(i){
i = new java.lang.Integer();
}
/*n = Number*/
foo(n){
n = new java.lang.Number();
}
/*o = Object*/
foo(o){
o = new java.lang.Object();
}
}

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@ -1,19 +0,0 @@
public class Access{
public String nonStaticMember="abc";
public nonStaticMethod() {
return "def";
}
}
class TestNonStaticAccess {
public method1(a,b) {
x;
x = new Access();
a=x.nonStaticMember;
b=x.nonStaticMethod();
}
}

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@ -1,18 +0,0 @@
public class Access{
public static String staticMember="def";
public static staticMethod() {
return "abc";
}
}
class TestStaticAccess {
public method1(a,b) {
x;
a=x.staticMember;
b=x.staticMethod();
}
}

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@ -1,17 +0,0 @@
public class Access{
public String nonStaticMember="abc";
public nonStaticMethod() {
return "def";
}
}
class TestStaticAccessError {
public methodError1(a,b) {
x;
a=x.nonStaticMember;
b=x.nonStaticMethod();
}
}

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@ -1,10 +0,0 @@
class BasicAssumptionsTest{
varString;
var = 2;
void methode(){
var = 1;
varString = varString.toString();
}
}

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@ -1,8 +0,0 @@
class ConstructorTest1{
ConstructorTest1(){
var;
var = 1;
}
}

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@ -1,7 +0,0 @@
class ConstructorTest2{
var;
void method(){
var = new ConstructorTest1();
}
}

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@ -1,7 +0,0 @@
class GenericVarTest{
Vector<? extends Object> test;
method(){
test = test;
return 1;
}
}

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@ -1,7 +0,0 @@
class GenericVarTest{
test;
method(){
test = test;
return 1;
}
}

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@ -1,7 +0,0 @@
class LambdaTest1{
var = "test";
method(String toAppend){
return (String text) -> { return toAppend;};
}
}

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@ -1,21 +0,0 @@
class OverloadingTest{
var;
public Object clone(){
return this;
}
public testMethode(){
return var.clone();
}
}
class OverloadingTest2{
public Object clone(){
return this;
}
}

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@ -1,3 +0,0 @@
class Assign{
stringVar = "String";
}

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@ -1,2 +0,0 @@
class Matrix extends Vector<Vector<Integer>> {
op = (m) -> (f) -> f.apply(this, m); }

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@ -1,13 +0,0 @@
class TestIfStmt {
methode(){
var;
if(true){
var=this;
}else{
var=this;
}
return 1;
}
}

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@ -1,3 +0,0 @@
class TestLambda{
op = (test) -> test = "string";
}

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@ -1,17 +0,0 @@
class TestMethodCall {
var;
getSomething(){
return this;
}
getSomethingMore(){
return getSomething();
}
void setVar(){
var = getSomethingMore();
}
}

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@ -1,10 +0,0 @@
class WhileTest{
public method(){
var;
while(true){
var = "String";
}
}
}

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@ -1,5 +0,0 @@
class ThisTest{
thisVar = this;
}

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@ -1,10 +0,0 @@
class Klasse2 {
var1;
testMethode(){
var1 = new Klasse1();
return var1.getVar1();
}
}

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@ -1,7 +0,0 @@
class Klasse1 {
var1;
int getVar1(){
return var1;
}
}

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@ -1,20 +0,0 @@
class TestAbstractInferenceTest<A> {
public foo(a, b) {
c;
d;
d = a+ b;
{
i;
i=5;
}
{
i;
i="abc";
}
c = new TestAbstractInferenceTest<String>();
return a+b;
}
}

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@ -1,21 +0,0 @@
public class TestAbstractInferenceTest2 {
method(Integer a, String s) {
}
}
class TestAbstractInferenceTest3 extends TestAbstractInferenceTest2 {
/*
method(Integer a) {
c;
}*/
method2(String s) {
c;
c = new TestAbstractInferenceTest2();
c.method(2,"abc");
method(3,"abc");
}
}

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@ -1,5 +0,0 @@
public class TestClassMemberWithoutType {
member;
}

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@ -1,6 +0,0 @@
public class TestConstantsWithoutType {
public final static B = true;
public final static I = 1;
public final static C = 'A';
public final static S = "Hello World!";
}

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@ -1,8 +0,0 @@
public class TestGenerics {
<T extends Vector<Integer>> void foo(T n) {}
<T extends Number> void foo(T i) {}
}

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@ -1,7 +0,0 @@
interface A{
public m();
}
class TestInheritanceCheckValidImplementationFromInterface implements A{
public void m(){}
}

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@ -1,7 +0,0 @@
interface A{
public m();
}
class TestInheritanceCheckValidImplementationFromInterfaceNegative implements A{
public void m1(){}
}

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@ -1,14 +0,0 @@
interface TestInheritanceCheckValidImplementationFromInterfaceNegative2{
public m();
}
class A implements TestInheritanceCheckValidImplementationFromInterfaceNegative2{
public void m(){}
}
class B implements TestInheritanceCheckValidImplementationFromInterfaceNegative2 {
public m() {
return 1;
}
}

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@ -1,21 +0,0 @@
public class TestMethodReturnType {
/* methodReturnType1(a) {
return a;
}
*/
methodReturnType2(a,b) {
return a+b;
}
methodReturnType3(String a) {
return a;
}
Integer methodReturnType4(a) {
return a;
}
}

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@ -1,15 +0,0 @@
public class TestMethodReturnTypeGeneric<A> {
testMethodReturnTypeGeneric() {
return new TestMethodReturnTypeGeneric<Double>();
}
testMethodReturnTypeGeneric2(T<?extends Number> a) {
return a;
}
}

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@ -1,8 +0,0 @@
public class TestMethodReturnTypeNegative {
/*returned String, but must be Integer*/
Integer m1(String a) {
return a;
}
}

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@ -1,11 +0,0 @@
public class TestMethodReturnTypeNegative2 {
/*not always boolean returned*/
public m1() {
a;
if (a) {
return a;
}
}
}

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@ -1,40 +0,0 @@
public class TestOperatorArithmetic {
public m1(i,j) {
return i+j;
}
public m2(i,java.lang.Double j) {
return i-j;
}
public m3(java.lang.Integer i,j) {
return i*j;
}
public java.lang.Double m4(i,j) {
return i/j;
}
public m5(i,j) {
return i%j;
}
public m6(i) {
return -i;
}
public m7 (i,j) {
i+=j;
return i;
}
public m8(i, java.lang.Float j) {
return i/j;
}
/*public java.lang.Long m9(i, j) {
return i+j;
}*/
}

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@ -1,45 +0,0 @@
public class TestOperatorBitwise {
public m1(a,b) {
return a & b;
}
public m2(a,b) {
return a ^ b;
}
public m3(a,b) {
return a | b;
}
public m4(Integer a, b) {
return a & b;
}
public m5(a, Long b) {
return a & b;
}
public Integer m6(a,b) {
return a & b;
}
/* bit-shift not accepted by parser
public m7(a,b) {
return x << y;
}
public m8(a,b) {
return x >> y;
}
public m9(a,b) {
return x >>> y;
}
public m10(a) {
return ~a;
}
*/
}

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@ -1,19 +0,0 @@
public class TestOperatorBool {
public m1(a,b) {
return a && b;
}
public m2(a,b) {
return a || b;
}
public m3(a) {
return !a;
}
public m4( a, b) {
return a==b;
}
}

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@ -1,22 +0,0 @@
public class TestOperatorComparison {
/* public m1(a,b) {
return a < b;
}
public m2(a, b) {
return a >= b;
}
*/
public m3(a, b) {
return a==b;
}
public java.lang.Boolean m4(a,b) {
return a!=b;
}
public m5(Integer a, b) {
return a<b;
}
}

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@ -1,11 +0,0 @@
public class TestOperatorIncrement {
public void m(i,j,k,l) {
i++;
j--;
++k;
--l;
}
}

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@ -1,18 +0,0 @@
class A {
public java.lang.Integer m(a) {
return a;
}
}
public class TestOperatorObjects {
public static void main() {
b;
b=new A();
c;
c=b.m(3);
}
}

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@ -1,11 +0,0 @@
public class TestOperatorString {
public m() {
a;
b;
a="abc";
b="def";
return a+b;
}
}

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@ -1,5 +0,0 @@
class BooleanTest{
void booleanTest(b){
b = true;
}
}

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@ -1,6 +0,0 @@
class ByteTest{
void byteTest(b){
byte myByte = -1;
b = myByte;
}
}

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@ -1,5 +0,0 @@
class CharTest{
void character(c){
c = 'c';
}
}

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@ -1,5 +0,0 @@
class DoubleTest{
void doublePrecision(d){
d = 1.0;
}
}

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@ -1,5 +0,0 @@
class FloatTest {
void floatingPoint(f) {
f = 5f;
}
}

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@ -1,5 +0,0 @@
class IntegerTest{
void integer(i){
i = 1; /* koennte vielleicht auch short/byte/char sein .. */
}
}

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@ -1,5 +0,0 @@
class LongTest{
void longTest(l){
l = 4L;
}
}

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@ -1,5 +0,0 @@
class StringTest{
void string(s){
s = "String";
}
}

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@ -1,22 +0,0 @@
class TestSimpleTypes{
public m1(int a) {
}
public int m2(int a)
{
return a;
}
public m3(char a) {}
/* not implemented?
public m4(float a) {}
public m5(double a) {}*/
/* cast from Integer to int does not work
public int m6() {
return 3;
}*/
}

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

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@ -1,4 +0,0 @@
public class TestClassEmptyGenerics<E,F> {
}

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@ -1,6 +0,0 @@
import java.util.Vector;
public class TestClassMember {
Integer member;
Vector<String> member2;
}

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@ -1,22 +0,0 @@
public class TestClassMemberAssignment {
Integer member;
public m1() {
member=1;
}
public m2() {
this.member=2;
}
public m3(a) {
member=a;
}
public void m(a) {
this.a=a;
}
}

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@ -1,6 +0,0 @@
public class TestConstants {
public final static Boolean B = true;
public final static Integer I = 1;
public final static Character C = 'A';
public final static String S = "Hello World!";
}

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@ -1,20 +0,0 @@
import java.util.Stack;
public class TestConstructor {
Integer i;
Stack s;
public TestConstructor() {
i=3;
s=new Stack();
}
public TestConstructor(a) {
a=4;
}
public TestConstructor(java.lang.Integer a, Stack b) {
i=a;
s=b;
}
}

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@ -1,8 +0,0 @@
public class TestConstructorNegative {
/*should throw error*/
public TestConstructorNegative(java.lang.Integer a, String b) {
return a;
}
}

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@ -1,4 +0,0 @@
interface TestInterfaceEmpty {
}

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@ -1,5 +0,0 @@
interface TestInterfaceMember {
Integer member=3;
}

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@ -1,10 +0,0 @@
interface TestInterfaceMethod {
empty1();
void empty2();
empty3(Integer a);
empty4(String a, Integer b);
}

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