openide/java/java-tests/testData/codeInsight/completion/normal/InstanceOfAfterFunction.java

import java.math.BigInteger;
import java.util.function.Function;

class Test {
    private static boolean instanceOfAfterFunction(Integer lambda,
                                                   Function<Integer, Number> replacer, Object type) {
        Number function = replacer.apply(lambda);
        if (function instanceof BigInteger && ((BigInteger)function).bitCount() > 0) {
            return false;
        }
        if (type instanceof String && type.subst<caret>) {
            return false;
        }
        return true;
    }

}