Use box tests to check if the light analysis mode (without analyzing bodies when possible) produces the same result as the complete analysis. See also the next commit in which light analysis mode is applied. Note that no tests were changed.

compiler/testData/codegen/light-analysis/collections/charSequence.txt

@@ -0,0 +1,14 @@
+public class A {
+    private final field length: int
+    public method <init>(): void
+    public final method charAt(p0: int): char
+    public method get(p0: int): char
+    public method getLength(): int
+    public final method length(): int
+    public @org.jetbrains.annotations.NotNull method subSequence(p0: int, p1: int): java.lang.CharSequence
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/implementCollectionThroughKotlin.txt

@@ -0,0 +1,41 @@
+public final class ListImpl {
+    public method <init>(): void
+    public method getSize(): int
+}
+
+
+public abstract class MyList {
+    public method <init>(): void
+    public synthetic method add(p0: int, p1: java.lang.Object): void
+    public method add(p0: int, p1: java.lang.String): void
+    public synthetic method add(p0: java.lang.Object): boolean
+    public method add(p0: java.lang.String): boolean
+    public method addAll(p0: int, p1: java.util.Collection): boolean
+    public method addAll(p0: java.util.Collection): boolean
+    public method clear(): void
+    public final method contains(p0: java.lang.Object): boolean
+    public abstract method contains(p0: java.lang.String): boolean
+    public abstract method getSize(): int
+    public final method indexOf(p0: java.lang.Object): int
+    public abstract method indexOf(p0: java.lang.String): int
+    public final method lastIndexOf(p0: java.lang.Object): int
+    public abstract method lastIndexOf(p0: java.lang.String): int
+    public method listIterator(): java.util.ListIterator
+    public method listIterator(p0: int): java.util.ListIterator
+    public synthetic method remove(p0: int): java.lang.Object
+    public method remove(p0: int): java.lang.String
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(p0: java.util.Collection): boolean
+    public method retainAll(p0: java.util.Collection): boolean
+    public synthetic method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public method set(p0: int, p1: java.lang.String): java.lang.String
+    public final method size(): int
+    public method subList(p0: int, p1: int): java.util.List
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/inSetWithSmartCast.txt

@@ -0,0 +1,4 @@
+public final class InSetWithSmartCastKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+    public final static method contains(@org.jetbrains.annotations.NotNull p0: java.util.Set, p1: int): boolean
+}

compiler/testData/codegen/light-analysis/collections/irrelevantImplCharSequence.txt

@@ -0,0 +1,10 @@
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}
+
+
+public final class X {
+    public method <init>(): void
+    public final method charAt(p0: int): char
+    public method get(p0: int): char
+}

compiler/testData/codegen/light-analysis/collections/irrelevantImplCharSequenceKotlin.txt

@@ -0,0 +1,15 @@
+public abstract class AImpl {
+    public method <init>(): void
+    public final method charAt(p0: int): char
+    public final method length(): int
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}
+
+
+public final class X {
+    public method <init>(): void
+}

compiler/testData/codegen/light-analysis/collections/irrelevantImplMutableList.txt

@@ -0,0 +1,16 @@
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}
+
+
+public final class X {
+    public method <init>(): void
+    public final method indexOf(p0: java.lang.Object): int
+    public method indexOf(p0: java.lang.String): int
+    public final method lastIndexOf(p0: java.lang.Object): int
+    public method lastIndexOf(p0: java.lang.String): int
+    public final method remove(p0: int): java.lang.String
+    public final method remove(p0: java.lang.Object): boolean
+    public method remove(p0: java.lang.String): boolean
+    public method removeAt(p0: int): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/irrelevantImplMutableListKotlin.txt

@@ -0,0 +1,34 @@
+public abstract class AImpl {
+    public method <init>(): void
+    public final method add(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public final method add(p0: int, @org.jetbrains.annotations.NotNull p1: java.lang.String): void
+    public final @kotlin.jvm.JvmSuppressWildcards method addAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public final method addAll(p0: int, @org.jetbrains.annotations.NotNull p1: java.util.Collection): boolean
+    public final method clear(): void
+    public final method contains(@org.jetbrains.annotations.Nullable p0: java.lang.Object): boolean
+    public final method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public final @org.jetbrains.annotations.NotNull method get(p0: int): java.lang.String
+    public final method indexOf(@org.jetbrains.annotations.Nullable p0: java.lang.Object): int
+    public final method isEmpty(): boolean
+    public final @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public final method lastIndexOf(@org.jetbrains.annotations.Nullable p0: java.lang.Object): int
+    public final @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public final @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public final method remove(@org.jetbrains.annotations.Nullable p0: java.lang.Object): boolean
+    public final @org.jetbrains.annotations.NotNull method remove(p0: int): java.lang.String
+    public final method removeAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public final method retainAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public final @org.jetbrains.annotations.NotNull method set(p0: int, @org.jetbrains.annotations.NotNull p1: java.lang.String): java.lang.String
+    public final method size(): int
+    public final @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}
+
+
+public final class X {
+    public method <init>(): void
+}

compiler/testData/codegen/light-analysis/collections/irrelevantImplMutableListSubstitution.txt

@@ -0,0 +1,12 @@
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}
+
+
+public final class X {
+    public method <init>(): void
+    public method getSize(): int
+    public final method remove(p0: int): java.lang.Object
+    public method removeAt(p0: int): java.lang.Object
+    public final method size(): int
+}

compiler/testData/codegen/light-analysis/collections/irrelevantRemoveAtOverrideInJava.txt

@@ -0,0 +1,46 @@
+public final class A {
+    public method <init>(): void
+    public method add(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public method add(p0: int, @org.jetbrains.annotations.NotNull p1: java.lang.String): void
+    public synthetic method add(p0: int, p1: java.lang.Object): void
+    public synthetic method add(p0: java.lang.Object): boolean
+    public method addAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method addAll(p0: int, @org.jetbrains.annotations.NotNull p1: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public final method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public synthetic method get(p0: int): java.lang.Object
+    public @org.jetbrains.annotations.NotNull method get(p0: int): java.lang.String
+    public method getSize(): int
+    public method indexOf(@org.jetbrains.annotations.NotNull p0: java.lang.String): int
+    public final method indexOf(p0: java.lang.Object): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method lastIndexOf(@org.jetbrains.annotations.NotNull p0: java.lang.String): int
+    public final method lastIndexOf(p0: java.lang.Object): int
+    public @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public method remove(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public synthetic method remove(p0: int): java.lang.Object
+    public final method remove(p0: int): java.lang.String
+    public final method remove(p0: java.lang.Object): boolean
+    public method removeAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method retainAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public @org.jetbrains.annotations.NotNull method set(p0: int, @org.jetbrains.annotations.NotNull p1: java.lang.String): java.lang.String
+    public synthetic method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public final method size(): int
+    public @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public interface Container {
+    public abstract @org.jetbrains.annotations.NotNull method removeAt(p0: int): java.lang.String
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/irrelevantSizeOverrideInJava.txt

@@ -0,0 +1,26 @@
+public final class A {
+    public method <init>(): void
+    public method add(p0: java.lang.Object): boolean
+    public method addAll(p0: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(p0: java.util.Collection): boolean
+    public method retainAll(p0: java.util.Collection): boolean
+    public final method size(): int
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public interface Sized {
+    public abstract method getSize(): int
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/mutableList.txt

@@ -0,0 +1,33 @@
+public class KList {
+    public method <init>(): void
+    public method add(p0: int, p1: java.lang.Object): void
+    public method add(p0: java.lang.Object): boolean
+    public method addAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method addAll(p0: int, @org.jetbrains.annotations.NotNull p1: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method get(p0: int): java.lang.Object
+    public method getSize(): int
+    public method indexOf(p0: java.lang.Object): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method lastIndexOf(p0: java.lang.Object): int
+    public @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public final method remove(p0: int): java.lang.Object
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method removeAt(p0: int): java.lang.Object
+    public method retainAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public final method size(): int
+    public @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class TestKt {
+    public final static method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/noStubsInJavaSuperClass.txt

@@ -0,0 +1,40 @@
+public class A {
+    public method <init>(): void
+    public method add(p0: java.lang.Object): boolean
+    public method addAll(p0: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method getSize(): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(p0: java.util.Collection): boolean
+    public method retainAll(p0: java.util.Collection): boolean
+    public final method size(): int
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class C {
+    public method <init>(): void
+    public method add(p0: int, p1: java.lang.Object): void
+    public method addAll(p0: int, p1: java.util.Collection): boolean
+    public method get(p0: int): java.lang.Object
+    public method indexOf(p0: java.lang.Object): int
+    public method lastIndexOf(p0: java.lang.Object): int
+    public @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public method remove(p0: int): java.lang.Object
+    public method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+}
+
+
+public interface L
+
+
+public final class MainKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/platformValueContains.txt

@@ -0,0 +1,24 @@
+public final class MySet {
+    public method <init>(): void
+    public synthetic method add(p0: java.lang.Object): boolean
+    public method add(p0: java.lang.String): boolean
+    public method addAll(p0: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public final method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method getSize(): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(p0: java.util.Collection): boolean
+    public method retainAll(p0: java.util.Collection): boolean
+    public final method size(): int
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class TestKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/readOnlyList.txt

@@ -0,0 +1,32 @@
+public class KList {
+    public method <init>(): void
+    public method add(p0: int, p1: java.lang.Object): void
+    public method add(p0: java.lang.Object): boolean
+    public method addAll(p0: int, p1: java.util.Collection): boolean
+    public method addAll(p0: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method get(p0: int): java.lang.Object
+    public method getSize(): int
+    public method indexOf(p0: java.lang.Object): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method lastIndexOf(p0: java.lang.Object): int
+    public @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public method remove(p0: int): java.lang.Object
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(p0: java.util.Collection): boolean
+    public method retainAll(p0: java.util.Collection): boolean
+    public method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public final method size(): int
+    public @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class TestKt {
+    public final static method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/readOnlyMap.txt

@@ -0,0 +1,24 @@
+public class KMap {
+    public method <init>(): void
+    public method clear(): void
+    public method containsKey(p0: java.lang.Object): boolean
+    public method containsValue(p0: java.lang.Object): boolean
+    public final method entrySet(): java.util.Set
+    public @org.jetbrains.annotations.Nullable method get(p0: java.lang.Object): java.lang.Object
+    public @org.jetbrains.annotations.NotNull method getEntries(): java.util.Set
+    public @org.jetbrains.annotations.NotNull method getKeys(): java.util.Set
+    public method getSize(): int
+    public @org.jetbrains.annotations.NotNull method getValues(): java.util.Collection
+    public method isEmpty(): boolean
+    public final method keySet(): java.util.Set
+    public method put(p0: java.lang.Object, p1: java.lang.Object): java.lang.Object
+    public method putAll(p0: java.util.Map): void
+    public method remove(p0: java.lang.Object): java.lang.Object
+    public final method size(): int
+    public final method values(): java.util.Collection
+}
+
+
+public final class TestKt {
+    public final static method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/removeAtInt.txt

@@ -0,0 +1,42 @@
+public class A {
+    public method <init>(): void
+    public method add(p0: int): boolean
+    public method add(p0: int, p1: int): void
+    public synthetic method add(p0: int, p1: java.lang.Object): void
+    public synthetic method add(p0: java.lang.Object): boolean
+    public method addAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method addAll(p0: int, @org.jetbrains.annotations.NotNull p1: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(p0: int): boolean
+    public final method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public @org.jetbrains.annotations.NotNull method get(p0: int): java.lang.Integer
+    public synthetic method get(p0: int): java.lang.Object
+    public method getSize(): int
+    public method indexOf(p0: int): int
+    public final method indexOf(p0: java.lang.Object): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method lastIndexOf(p0: int): int
+    public final method lastIndexOf(p0: java.lang.Object): int
+    public @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public method remove(@org.jetbrains.annotations.NotNull p0: java.lang.Integer): boolean
+    public final method remove(p0: int): int
+    public synthetic method remove(p0: int): java.lang.Object
+    public final method remove(p0: java.lang.Object): boolean
+    public method removeAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public @org.jetbrains.annotations.NotNull method removeAt(p0: int): java.lang.Integer
+    public method retainAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public @org.jetbrains.annotations.NotNull method set(p0: int, p1: int): java.lang.Integer
+    public synthetic method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public final method size(): int
+    public @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class TestKt {
+    public final static method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/strList.txt

@@ -0,0 +1,42 @@
+public abstract class KList {
+    public method <init>(): void
+    public method add(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public method add(p0: int, @org.jetbrains.annotations.NotNull p1: java.lang.String): void
+    public synthetic method add(p0: int, p1: java.lang.Object): void
+    public synthetic method add(p0: java.lang.Object): boolean
+    public method addAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method addAll(p0: int, @org.jetbrains.annotations.NotNull p1: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public final method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public synthetic method get(p0: int): java.lang.Object
+    public @org.jetbrains.annotations.NotNull method get(p0: int): java.lang.String
+    public method getSize(): int
+    public method indexOf(@org.jetbrains.annotations.NotNull p0: java.lang.String): int
+    public final method indexOf(p0: java.lang.Object): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method lastIndexOf(@org.jetbrains.annotations.NotNull p0: java.lang.String): int
+    public final method lastIndexOf(p0: java.lang.Object): int
+    public @org.jetbrains.annotations.NotNull method listIterator(): java.util.ListIterator
+    public @org.jetbrains.annotations.NotNull method listIterator(p0: int): java.util.ListIterator
+    public method remove(@org.jetbrains.annotations.NotNull p0: java.lang.String): boolean
+    public synthetic method remove(p0: int): java.lang.Object
+    public final method remove(p0: int): java.lang.String
+    public final method remove(p0: java.lang.Object): boolean
+    public method removeAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public @org.jetbrains.annotations.NotNull method removeAt(p0: int): java.lang.String
+    public method retainAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public @org.jetbrains.annotations.NotNull method set(p0: int, @org.jetbrains.annotations.NotNull p1: java.lang.String): java.lang.String
+    public synthetic method set(p0: int, p1: java.lang.Object): java.lang.Object
+    public final method size(): int
+    public @org.jetbrains.annotations.NotNull method subList(p0: int, p1: int): java.util.List
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class TestKt {
+    public final static method box(): java.lang.String
+}

compiler/testData/codegen/light-analysis/collections/toArrayInJavaClass.txt

@@ -0,0 +1,22 @@
+public class A {
+    public method <init>(): void
+    public method add(p0: java.lang.Object): boolean
+    public method addAll(p0: java.util.Collection): boolean
+    public method clear(): void
+    public method contains(p0: java.lang.Object): boolean
+    public method containsAll(@org.jetbrains.annotations.NotNull p0: java.util.Collection): boolean
+    public method getSize(): int
+    public method isEmpty(): boolean
+    public @org.jetbrains.annotations.NotNull method iterator(): java.util.Iterator
+    public method remove(p0: java.lang.Object): boolean
+    public method removeAll(p0: java.util.Collection): boolean
+    public method retainAll(p0: java.util.Collection): boolean
+    public final method size(): int
+    public method toArray(): java.lang.Object[]
+    public method toArray(p0: java.lang.Object[]): java.lang.Object[]
+}
+
+
+public final class MainKt {
+    public final static method box(): java.lang.String
+}