Files
kotlin-fork/compiler/testData/diagnostics/tests/j+k/collectionOverrides/overridesBuiltinNoMagic.fir.kt
T
Mikhail Glukhikh 7615d863d5 K2: add ACCIDENTAL_OVERRIDE_CLASH_BY_JVM_SIGNATURE for clashing functions
This diagnostic is reported on an explicitly-declared function which
overrides a regular Java function with the same signature as a hidden
one from the same scope.

#KT-64846 Fixed
2024-01-31 17:06:36 +00:00

165 lines
2.7 KiB
Kotlin
Vendored

// SCOPE_DUMP: Y2:removeAt
// FILE: X.java
import org.jetbrains.annotations.NotNull;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
public class X implements java.util.List<String> {
@Override
public int size() {
return 0;
}
public int getSize() {
return 0;
}
@Override
public boolean isEmpty() {
return false;
}
public boolean contains(String o) {
return false;
}
@Override
public boolean contains(Object o) {
return false;
}
@NotNull
@Override
public Iterator<String> iterator() {
return null;
}
@NotNull
@Override
public Object[] toArray() {
return new Object[0];
}
@NotNull
@Override
public <T> T[] toArray(T[] a) {
return null;
}
@Override
public boolean add(String s) {
return false;
}
@Override
public boolean remove(Object o) {
return false;
}
@Override
public boolean containsAll(Collection<?> c) {
return false;
}
@Override
public boolean addAll(Collection<? extends String> c) {
return false;
}
@Override
public boolean addAll(int index, Collection<? extends String> c) {
return false;
}
@Override
public boolean removeAll(Collection<?> c) {
return false;
}
@Override
public boolean retainAll(Collection<?> c) {
return false;
}
@Override
public void clear() {
}
@Override
public String get(int index) {
return null;
}
@Override
public String set(int index, String element) {
return null;
}
@Override
public void add(int index, String element) {
}
@Override
public String remove(int index) {
return null;
}
public String removeAt(int index) {
return null;
}
@Override
public int indexOf(Object o) {
return 0;
}
@Override
public int lastIndexOf(Object o) {
return 0;
}
@NotNull
@Override
public ListIterator<String> listIterator() {
return null;
}
@NotNull
@Override
public ListIterator<String> listIterator(int index) {
return null;
}
@NotNull
@Override
public List<String> subList(int fromIndex, int toIndex) {
return null;
}
}
// FILE: main.kt
class Y : X()
class Y2 : X() {
override fun <!ACCIDENTAL_OVERRIDE_CLASH_BY_JVM_SIGNATURE!>removeAt<!>(index: Int) = ""
}
fun main() {
X().remove("")
X().removeAt(1)
val y: MutableList<String> = Y()
y.removeAt(1)
Y().remove("")
Y().removeAt(1)
X().remove("")
X().removeAt(1)
}