Files
openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/InferenceErrorAttribution.java
Tagir Valeev b2dfb4c8a8 [java-highlighting] Do not report lambda return value error if its return type contains unsubstituted type variable
Fixes IDEA-310129 IDE hint a wrong position of Java method param compile error
Also: AdaptExpressionTypeFixUtil: try to determine wrong parameter even if several parameter types mention type parameter
Also: AdaptExpressionTypeFixUtil: new type mismatch fix to replace call with qualifier

GitOrigin-RevId: fbc63c0eb3415983ccf52ed5ade15b5895b65b21
2023-01-17 15:37:18 +00:00

12 lines
574 B
Java

import java.util.function.Predicate;
import java.util.function.Supplier;
class X {
public static String getOrDefault(String prefer, Supplier<String> def) {
return getOrDefault<error descr="'getOrDefault(java.util.function.Supplier<T>, java.util.function.Predicate<T>, java.util.function.Supplier<T>)' in 'X' cannot be applied to '(<lambda expression>, <method reference>, java.lang.String)'">(() -> prefer, String::isEmpty, def.get())</error>;
}
public static <T> T getOrDefault(Supplier<T> prefer, Predicate<T> abandon, Supplier<T> def) {
return null;
}
}