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missed constraint on lower bound of captured wildcard (IDEA-169083)

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Anna.Kozlova
2017-03-07 11:42:25 +01:00
parent 15221dd37f
commit 8cb5670877
3 changed files with 28 additions and 0 deletions
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java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/LowerBoundOfCapturedWildcardInSubtypingConstraint.java
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import java.util.Collections;
import java.util.List;
interface Processor<P> {
void process(P t);
}
class Test {
void foo(Processor<? super List<String>> p) {
p.process(Collections.emptyList());
}
void bar(Processor<? extends List<String>> p) {
p.process<error descr="'process(capture<? extends java.util.List<java.lang.String>>)' in 'Processor' cannot be applied to '(java.util.List<java.lang.Object>)'">(Collections.emptyList())</error>;
}
}