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testdata for IDEA-67998

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anna
2013-05-03 13:30:03 +02:00
parent 8c3496ee2d
commit a2525d9de2
2 changed files with 23 additions and 0 deletions
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java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/IDEA67998.java
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class TestClass {
public final class TestMapper<X> {
public <U, T extends Mapping<X, U>> T mapType() {
SimpleMapping<X, U> mapping = new SimpleMapping<X, U>();
return (T) mapping; //This is reports "Inconvertible types; cannot cast TestClass.SimpleMapping<X,U> to 'T'"
}
}
private final class SimpleMapping<X, U> implements Mapping<X, U> {}
public interface Mapping<F, U> {}
}
class TestClass1 {
public final class TestMapper<X> {
public <U, T extends Mapping<X, U>> T mapType() {
Mapping<X, U> mapping = new SimpleMapping<X, U>(); //Changed type to interface
return (T) mapping;
}
}
private final class SimpleMapping<X, U> implements Mapping<X, U> {}
public interface Mapping<F, U> {}
}