swift_callback.h

#ifndef swift_callback_h
#define swift_callback_h


#if __has_attribute(swift_name)
# define SWIFT_COMPILE_NAME(X) __attribute__((swift_name(X)))
#else
# define SWIFT_COMPILE_NAME(X)
#endif

#if __has_attribute(objc_method_family)
# define SWIFT_METHOD_FAMILY(X) __attribute__((objc_method_family(X)))
#else
# define SWIFT_METHOD_FAMILY(X)
#endif

#if !defined(SWIFT_CLASS_EXTRA)
# define SWIFT_CLASS_EXTRA
#endif

#if !defined(SWIFT_CLASS)
# if __has_attribute(objc_subclassing_restricted)
#  define SWIFT_CLASS(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) __attribute__((objc_subclassing_restricted)) SWIFT_CLASS_EXTRA
#  define SWIFT_CLASS_NAMED(SWIFT_NAME) __attribute__((objc_subclassing_restricted)) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
# else
#  define SWIFT_CLASS(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
#  define SWIFT_CLASS_NAMED(SWIFT_NAME) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
# endif
#endif

#if !defined(OBJC_DESIGNATED_INITIALIZER)
# if __has_attribute(objc_designated_initializer)
#  define OBJC_DESIGNATED_INITIALIZER __attribute__((objc_designated_initializer))
# else
#  define OBJC_DESIGNATED_INITIALIZER
# endif
#endif

#if !defined(SWIFT_UNAVAILABLE)
# define SWIFT_UNAVAILABLE __attribute__((unavailable))
#endif
#if !defined(SWIFT_UNAVAILABLE_MSG)
# define SWIFT_UNAVAILABLE_MSG(msg) __attribute__((unavailable(msg)))
#endif

#if __has_attribute(external_source_symbol)
# pragma push_macro("any")
# undef any

# pragma clang attribute push(__attribute__((external_source_symbol(language="Swift", defined_in="demo",generated_declaration))), apply_to=any(function,enum,objc_interface,objc_category,objc_protocol))

# pragma pop_macro("any")
#endif


@class TrackingCallbackData;
@class MatchFoundCallbackData;

SWIFT_CLASS_NAMED("CallbackHandler")
@interface CallbackHandler : NSObject
- (nonnull instancetype)initWithUserdata:(void const * _Nonnull)userdata OBJC_DESIGNATED_INITIALIZER;
- (void)trakingCallbackWithData:(TrackingCallbackData * _Nonnull)data;
- (void)matchFoundCallbackWithData:(MatchFoundCallbackData * _Nonnull)data;
- (nonnull instancetype)init SWIFT_UNAVAILABLE;
+ (nonnull instancetype)new SWIFT_UNAVAILABLE_MSG("-init is unavailable");
@end

#if __has_attribute(external_source_symbol)
# pragma clang attribute pop
#endif

#endif /* swift_callback_h */