FE: delay DisableCheckingChangedProgressionsResolve to 2.*

This commit removes the relevant feature from 1.9 and makes this feature experimental. We plan to enable it in some 2.* version (not earlier than 2.1) Related to KT-54261, KT-36932, KT-49276 #KT-58791 Fixed
2023-05-19 12:15:35 +02:00
parent 500016df87
commit 5fda57fa55
7 changed files with 145 additions and 15 deletions
@@ -0,0 +1,53 @@
+// WITH_STDLIB
+// FULL_JDK
+
+// FILE: JavaSmartList.java
+import kotlin.ranges.ClosedRange;
+
+import java.util.Collection;
+
+public class JavaSmartList <E> {
+    JavaSmartList(E x) {}
+    JavaSmartList(Collection<E> x) {}
+
+    static void append(Object x) {}
+    static void append(Collection<?> x) {}
+
+    static void append2(Iterable<?> x) {}
+    static void append2(Collection<?> x) {}
+
+    public static class In <T> {
+        In(T x) {}
+    }
+
+    static void append3(In<?> x) {}
+    static void append3(In<Collection<?>> x) {}
+
+    static <E> void append4(E x) {}
+    static <E extends Collection<?>> void append4(E x) {}
+
+    static <T> void takes(T x) {}
+    static <T extends Collection<?> & ClosedRange<?>> void takes(T x) {}
+}
+
+// FILE: main.kt
+fun main() {
+    JavaSmartList(1..2) // warning
+    JavaSmartList<IntRange>(1..10) // no warning
+
+    JavaSmartList.append(1..10)    // warning
+    JavaSmartList.append((1..10) as Any) // no warning
+    JavaSmartList.append((1..10) as Iterable<Int>) // no warning
+    JavaSmartList.append("a".."z") // no warning, the range is not iterable
+    JavaSmartList.append(1.0..2.0)
+
+    JavaSmartList.append2(1..10)    // no warning
+
+    JavaSmartList.append3(JavaSmartList.In(1..10))    // no warning
+
+    JavaSmartList.append4(1..10)    // warning
+
+    JavaSmartList.append4<IntRange>(1..10)    // warning
+
+    JavaSmartList.takes(1..10)    // warning
+}