#import <Foundation/NSArray.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSError.h>
#import <Foundation/NSObject.h>
#import <Foundation/NSSet.h>
#import <Foundation/NSString.h>
#import <Foundation/NSValue.h>

@class EnumCompanion, Enum<E>, Foo, Array<T>;

@protocol Comparable, Iterator;

NS_ASSUME_NONNULL_BEGIN
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-warning-option"
#pragma clang diagnostic ignored "-Wincompatible-property-type"
#pragma clang diagnostic ignored "-Wnullability"

#pragma push_macro("_Nullable_result")
#if !__has_feature(nullability_nullable_result)
#undef _Nullable_result
#define _Nullable_result _Nullable
#endif

@protocol Comparable
@required
- (int32_t)compareToOther:(id _Nullable)other __attribute__((swift_name("compareTo(other:)")));
@end

@interface Enum<E> : Base <Comparable>
- (instancetype)initWithName:(NSString *)name ordinal:(int32_t)ordinal __attribute__((swift_name("init(name:ordinal:)"))) __attribute__((objc_designated_initializer));
@property (class, readonly, getter=companion) EnumCompanion *companion __attribute__((swift_name("companion")));

/**
 * @note This method has protected visibility in Kotlin source and is intended only for use by subclasses.
*/
- (id)clone __attribute__((swift_name("clone()")));
- (int32_t)compareToOther:(E)other __attribute__((swift_name("compareTo(other:)")));
- (BOOL)isEqual:(id _Nullable)other __attribute__((swift_name("isEqual(_:)")));
- (NSUInteger)hash __attribute__((swift_name("hash()")));
- (NSString *)description __attribute__((swift_name("description()")));
@property (readonly) NSString *name __attribute__((swift_name("name")));
@property (readonly) int32_t ordinal __attribute__((swift_name("ordinal")));
@end

__attribute__((objc_subclassing_restricted))
@interface Foo : Enum<Foo *>
+ (instancetype)alloc __attribute__((unavailable));
+ (instancetype)allocWithZone:(struct _NSZone *)zone __attribute__((unavailable));
- (instancetype)initWithName:(NSString *)name ordinal:(int32_t)ordinal __attribute__((swift_name("init(name:ordinal:)"))) __attribute__((objc_designated_initializer)) __attribute__((unavailable));
@property (class, readonly) Foo *a __attribute__((swift_name("a")));
@property (class, readonly) Foo *b __attribute__((swift_name("b")));
@property (class, readonly) Foo *c __attribute__((swift_name("c")));
+ (Array<Foo *> *)values __attribute__((swift_name("values()")));
@property (class, readonly) NSArray<Foo *> *entries __attribute__((swift_name("entries")));
@end

__attribute__((objc_subclassing_restricted))
@interface EnumCompanion : Base
+ (instancetype)alloc __attribute__((unavailable));
+ (instancetype)allocWithZone:(struct _NSZone *)zone __attribute__((unavailable));
+ (instancetype)companion __attribute__((swift_name("init()")));
@property (class, readonly, getter=shared) EnumCompanion *shared __attribute__((swift_name("shared")));
@end

__attribute__((objc_subclassing_restricted))
@interface Array<T> : Base
+ (instancetype)arrayWithSize:(int32_t)size init:(T _Nullable (^)(Int *))init __attribute__((swift_name("init(size:init:)")));
+ (instancetype)alloc __attribute__((unavailable));
+ (instancetype)allocWithZone:(struct _NSZone *)zone __attribute__((unavailable));
- (T _Nullable)getIndex:(int32_t)index __attribute__((swift_name("get(index:)")));
- (id<Iterator>)iterator __attribute__((swift_name("iterator()")));
- (void)setIndex:(int32_t)index value:(T _Nullable)value __attribute__((swift_name("set(index:value:)")));
@property (readonly) int32_t size __attribute__((swift_name("size")));
@end

@protocol Iterator
@required
- (BOOL)hasNext __attribute__((swift_name("hasNext()")));
- (id _Nullable)next __attribute__((swift_name("next()")));
@end

#pragma pop_macro("_Nullable_result")
#pragma clang diagnostic pop
NS_ASSUME_NONNULL_END