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do not rebound captured wildcard (IDEA-57325)

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anna
2013-07-17 20:31:45 +02:00
parent 823e008db1
commit e6ee01a887
4 changed files with 16 additions and 1 deletions
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java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/IDEA57325.java
+12
View File
@@ -0,0 +1,12 @@
interface IA<T> {
IA<? extends T> foo();
}
class A {
void baz(IA<? extends Throwable> x) {
bar(x.foo());
}
<T extends Throwable> void bar(IA<T> a) {
}
}
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/Variance.java
+1 -1
View File
@@ -39,7 +39,7 @@ public class VarianceTesting {
k[0] = new VarianceTesting();
x.method()[0] = new VarianceTesting();
<error descr="Incompatible types. Found: 'VarianceTesting[]', required: 'capture<? extends VarianceTesting>[]'">x.arrayField = new VarianceTesting[10]</error>;
l1.addAll<error descr="'addAll(java.util.Collection<? extends capture<? extends VarianceTesting>>)' in 'java.util.List' cannot be applied to '(java.util.ArrayList<VarianceTesting>)'">(new ArrayList<VarianceTesting>())</error>;
l1.addAll<error descr="'addAll(java.util.Collection<capture<? extends VarianceTesting>>)' in 'java.util.List' cannot be applied to '(java.util.ArrayList<VarianceTesting>)'">(new ArrayList<VarianceTesting>())</error>;
<error descr="Incompatible types. Found: 'java.util.ArrayList<java.lang.String>', required: 'java.util.List<? extends VarianceTesting>'">List<? extends VarianceTesting> l2 = new ArrayList<String>();</error>
List<? extends VarianceTesting> l3 = l2;
VarianceTesting t = l1.get(0);