new inference: 18.5.2 adjustments

This commit is contained in:
Anna Kozlova
2014-02-19 09:46:15 +01:00
parent 61039804a9
commit bd681beb26
34 changed files with 125 additions and 91 deletions
@@ -7,6 +7,6 @@ abstract class Test {
abstract <T> T test(Serializable type);
private void call(){
<error descr="Incompatible types. Found: 'java.lang.String[]', required: 'java.lang.String'">String s = test(String[].class);</error>
String s = test<error descr="'test(java.lang.Class<T>)' in 'Test' cannot be applied to '(java.lang.Class<java.lang.String[]>)'">(String[].class)</error>;
}
}
@@ -4,7 +4,7 @@ class A<T> {
}
void bar(A<?> x){
baz<error descr="'baz(A<A<? extends S>>)' in 'A' cannot be applied to '(A<A<capture<?>>>)'">(x.foo())</error>;
baz<error descr="'baz(A<A<?>>)' in 'A' cannot be applied to '(A<A<capture<?>>>)'">(x.foo())</error>;
}
<S> void baz(A<A<? extends S>> x){}
@@ -9,8 +9,8 @@ class B<L> {
void bar(B<?> b, A<?, ?> foo1) {
baz(b.foo());
A<?, ?> foo = b.foo();
baz<error descr="'baz(A<K,K>)' in 'B' cannot be applied to '(A<capture<?>,capture<?>>)'">(foo)</error>;
baz<error descr="'baz(A<K,K>)' in 'B' cannot be applied to '(A<capture<?>,capture<?>>)'">(foo1)</error>;
baz<error descr="'baz(A<capture<?>,capture<?>>)' in 'B' cannot be applied to '(A<capture<?>,capture<?>>)'">(foo)</error>;
baz<error descr="'baz(A<capture<?>,capture<?>>)' in 'B' cannot be applied to '(A<capture<?>,capture<?>>)'">(foo1)</error>;
}
<K> void baz(A<K, K> a) {
@@ -2,6 +2,6 @@ class A<T> {
<T extends A<T>> void foo(T x){}
void bar(A<?> x){
foo<error descr="'foo(T)' in 'A' cannot be applied to '(A<capture<?>>)'">(x)</error>;
<error descr="Inferred type 'A<capture<?>>' for type parameter 'T' is not within its bound; should extend 'A<A<capture<?>>>'">foo(x)</error>;
}
}
@@ -17,15 +17,15 @@ class B<T> extends A<A<T>> {
foo2(sb);
foo2(s);
foo3<error descr="'foo3(A<A<? extends T>>)' in 'B' cannot be applied to '(B<capture<?>>)'">(b)</error>;
foo3<error descr="'foo3(A<A<? extends T>>)' in 'B' cannot be applied to '(B<capture<? extends java.lang.String>>)'">(eb)</error>;
foo3<error descr="'foo3(A<A<? extends T>>)' in 'B' cannot be applied to '(B<capture<? super java.lang.String>>)'">(sb)</error>;
foo3<error descr="'foo3(A<A<? extends T>>)' in 'B' cannot be applied to '(B<java.lang.String>)'">(s)</error>;
foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<capture<?>>)'">(b)</error>;
foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<capture<? extends java.lang.String>>)'">(eb)</error>;
foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<capture<? super java.lang.String>>)'">(sb)</error>;
foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<java.lang.String>)'">(s)</error>;
foo4<error descr="'foo4(A<A<? super T>>)' in 'B' cannot be applied to '(B<capture<?>>)'">(b)</error>;
foo4<error descr="'foo4(A<A<? super T>>)' in 'B' cannot be applied to '(B<capture<? extends java.lang.String>>)'">(eb)</error>;
foo4<error descr="'foo4(A<A<? super T>>)' in 'B' cannot be applied to '(B<capture<? super java.lang.String>>)'">(sb)</error>;
foo4<error descr="'foo4(A<A<? super T>>)' in 'B' cannot be applied to '(B<java.lang.String>)'">(s)</error>;
foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<capture<?>>)'">(b)</error>;
foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<capture<? extends java.lang.String>>)'">(eb)</error>;
foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<capture<? super java.lang.String>>)'">(sb)</error>;
foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<java.lang.String>)'">(s)</error>;
foo5(b);
foo5(eb);
@@ -11,6 +11,6 @@ abstract class A1{
abstract <T> T baz(List<? super T> a);
void bar(List<?> x){
String o = baz<error descr="'baz(java.util.List<? super T>)' in 'A1' cannot be applied to '(java.util.List<capture<?>>)'">(x)</error>;
String o = baz<error descr="'baz(java.util.List<? super java.lang.Object>)' in 'A1' cannot be applied to '(java.util.List<capture<?>>)'">(x)</error>;
}
}
@@ -4,6 +4,6 @@ abstract class A {
abstract <T> T baz(List<? super List<? super T>> a);
void bar(C<?> x){
baz<error descr="'baz(java.util.List<? super java.util.List<? super T>>)' in 'A' cannot be applied to '(C<capture<?>>)'">(x)</error>;
baz<error descr="'baz(java.util.List<? super java.util.List<? super java.lang.Object>>)' in 'A' cannot be applied to '(C<capture<?>>)'">(x)</error>;
}
}
@@ -1,6 +1,6 @@
class C<T extends C<? extends C<? extends T>>>{
void foo(C<?> x){
bar<error descr="'bar(C<T>)' in 'C' cannot be applied to '(C<capture<?>>)'">(x)</error>;
<error descr="Inferred type 'capture<? extends C<? extends C<capture<?>>>>' for type parameter 'T' is not within its bound; should extend 'C<capture<? extends C<? extends C<capture<?>>>>>'">bar(x)</error>;
}
<T extends C<? extends T>> void bar(C<T> x){}
}
@@ -8,8 +8,8 @@ abstract class B {
void bar(List<List<?>> x, List<List<List<?>>> y){
foo(x) [0] = "";
foo1<error descr="'foo1(java.util.List<? extends java.util.List<T>>)' in 'B' cannot be applied to '(java.util.List<java.util.List<?>>)'">(x)</error> [0] = "";
foo2<error descr="'foo2(java.util.List<java.util.List<? super java.util.List<T>>>)' in 'B' cannot be applied to '(java.util.List<java.util.List<java.util.List<?>>>)'">(y)</error> [0] = "";
foo1<error descr="'foo1(java.util.List<? extends java.util.List<java.lang.Object>>)' in 'B' cannot be applied to '(java.util.List<java.util.List<?>>)'">(x)</error> [0] = "";
foo2<error descr="'foo2(java.util.List<java.util.List<? super java.util.List<java.lang.Object>>>)' in 'B' cannot be applied to '(java.util.List<java.util.List<java.util.List<?>>>)'">(y)</error> [0] = "";
String s = foo0(x);
}
@@ -10,7 +10,7 @@ class Test {
public void test(Set<MyConsumer> set) {
@SuppressWarnings("unchecked")
<error descr="Incompatible types. Found: 'java.util.Map<java.lang.Object,Test.MyConsumer>', required: 'java.util.Map<Test.Parent,Test.MyConsumer<Test.Parent>>'">Map<Parent, MyConsumer<Parent>> map = create(set);</error>
Map<Parent, MyConsumer<Parent>> map = create<error descr="'create(java.util.Set<T>)' in 'Test' cannot be applied to '(java.util.Set<Test.MyConsumer>)'">(set)</error>;
}
@@ -8,7 +8,7 @@ class GenericsTest98 {
List<Movable<? extends Serializable>> list = new ArrayList<Movable<? extends Serializable>> ();
Factory factory = Factory.newInstance();
// Doesn't compile, but Idea doesn't complain
Mover<? extends Serializable> mover = factory.getNew<error descr="'getNew(java.util.List<? extends Movable<T>>)' in 'Factory' cannot be applied to '(java.util.List<Movable<? extends java.io.Serializable>>)'">(list)</error>;
Mover<? extends Serializable> mover = factory.getNew<error descr="'getNew(java.util.List<? extends Movable<java.io.Serializable>>)' in 'Factory' cannot be applied to '(java.util.List<Movable<? extends java.io.Serializable>>)'">(list)</error>;
}
}
@@ -1,6 +1,6 @@
class D<T> {
void foo(D<?> x){
bar<error descr="'bar(D<? extends T>, D<? super T>)' in 'D' cannot be applied to '(D<capture<?>>, D<capture<?>>)'">(x,x)</error>;
bar<error descr="'bar(D<?>, D<? super java.lang.Object>)' in 'D' cannot be applied to '(D<capture<?>>, D<capture<?>>)'">(x,x)</error>;
}
<T> void bar(D<? extends T> x, D<? super T> y){}
}
@@ -87,7 +87,7 @@ class CaptureTest {
}
void foo (Class<? extends Emum<CaptureTest>> clazz) {
Emum.valueOf<error descr="'valueOf(java.lang.Class<T>, java.lang.String)' in 'CaptureTest.Emum' cannot be applied to '(java.lang.Class<capture<? extends CaptureTest.Emum<CaptureTest>>>, java.lang.String)'">(clazz, "CCC")</error>;
<error descr="Inferred type 'capture<? extends CaptureTest.Emum<CaptureTest>>' for type parameter 'T' is not within its bound; should extend 'CaptureTest.Emum<capture<? extends CaptureTest.Emum<CaptureTest>>>'">Emum.valueOf(clazz, "CCC")</error>;
}
}
@@ -152,7 +152,7 @@ class S2 {
}
void bar(List<? extends S2> k) {
f<error descr="'f(java.util.List<T>, java.util.List<T>)' in 'S2' cannot be applied to '(java.util.List<capture<? extends S2>>, java.util.List<capture<? extends S2>>)'">(k, k)</error>;
f<error descr="'f(java.util.List<capture<? extends S2>>, java.util.List<capture<? extends S2>>)' in 'S2' cannot be applied to '(java.util.List<capture<? extends S2>>, java.util.List<capture<? extends S2>>)'">(k, k)</error>;
}
}
@@ -162,7 +162,7 @@ class S3 {
}
void bar(Map<? extends S3, ? extends S3> k) {
f<error descr="'f(java.util.Map<T,T>)' in 'S3' cannot be applied to '(java.util.Map<capture<? extends S3>,capture<? extends S3>>)'">(k)</error>;
f<error descr="'f(java.util.Map<capture<? extends S3>,capture<? extends S3>>)' in 'S3' cannot be applied to '(java.util.Map<capture<? extends S3>,capture<? extends S3>>)'">(k)</error>;
}
}
@@ -182,7 +182,7 @@ class TypeBug {
multiList.add(intHolder);
multiList.add(doubleHolder);
swapFirstTwoValues<error descr="'swapFirstTwoValues(java.util.List<TypeBug.ValueHolder<T>>)' in 'TypeBug' cannot be applied to '(java.util.List<TypeBug.ValueHolder<?>>)'">(multiList)</error>; //need to be highlighted
swapFirstTwoValues<error descr="'swapFirstTwoValues(java.util.List<TypeBug.ValueHolder<java.lang.Object>>)' in 'TypeBug' cannot be applied to '(java.util.List<TypeBug.ValueHolder<?>>)'">(multiList)</error>; //need to be highlighted
// this line causes a ClassCastException when checked.
Integer value = intHolder.value;
@@ -10,6 +10,6 @@ class Node<NodeTypeT extends NodeType> {
class Main {
public static void main(NodeProperty<NumberExpression, Integer> nval, Node<? extends NodeType> expr) {
int val = expr.get<error descr="'get(NodeProperty<? super capture<? extends NodeType>,ValueT>)' in 'Node' cannot be applied to '(NodeProperty<NumberExpression,java.lang.Integer>)'">(nval)</error>;
int val = expr.get<error descr="'get(NodeProperty<? super capture<? extends NodeType>,java.lang.Object>)' in 'Node' cannot be applied to '(NodeProperty<NumberExpression,java.lang.Integer>)'">(nval)</error>;
}
}