pkgs/ffigen/test/native_objc_test/swift_class_test_bindings.dart - native - Git at Google

 // AUTO GENERATED FILE, DO NOT EDIT.
 //
 // Generated by `package:ffigen`.
 // ignore_for_file: type=lint, unused_import, unused_element, deprecated_member_use_from_same_package
 @ffi.DefaultAsset('package:ffigen/swift_class_test')
 library;

 import 'dart:ffi' as ffi;
 import 'package:objective_c/objective_c.dart' as objc;
 import 'package:ffi/ffi.dart' as pkg_ffi;

 const _$objcVersionCheck = objc.ObjCVersionCheck(9, 4);
 @ffi.Native<
   ffi.Long Function(ffi.Pointer<objc.ObjCObjectImpl>, ffi.Pointer<ffi.Void>)
 >()
 external int _pyqkbm_protocolTrampoline_fai2e9(
   ffi.Pointer<objc.ObjCObjectImpl> target,
   ffi.Pointer<ffi.Void> arg0,
 );

 /// MySwiftClass
 extension type MySwiftClass._(objc.ObjCObject object$)
     implements objc.ObjCObject, objc.NSObject, MySwiftProtocol {
   /// Constructs a [MySwiftClass] that points to the same underlying object as [other].
   MySwiftClass.as(objc.ObjCObject other) : object$ = other {
     assert(isA(object$));
   }

   /// Constructs a [MySwiftClass] that wraps the given raw object pointer.
   MySwiftClass.fromPointer(
     ffi.Pointer<objc.ObjCObjectImpl> other, {
     bool retain = false,
     bool release = false,
   }) : object$ = objc.ObjCObject(other, retain: retain, release: release) {
     assert(isA(object$));
   }

   /// Returns whether [obj] is an instance of [MySwiftClass].
   static bool isA(objc.ObjCObject? obj) => obj == null
       ? false
       : _objc_msgSend_19nvye5(
           obj.ref.pointer,
           _sel_isKindOfClass_,
           _class_MySwiftClass,
         );

   /// alloc
   static MySwiftClass alloc() {
     final $ret = _objc_msgSend_151sglz(_class_MySwiftClass, _sel_alloc);
     return MySwiftClass.fromPointer($ret, retain: false, release: true);
   }

   /// allocWithZone:
   static MySwiftClass allocWithZone(ffi.Pointer<objc.NSZone> zone) {
     final $ret = _objc_msgSend_1cwp428(
       _class_MySwiftClass,
       _sel_allocWithZone_,
       zone,
     );
     return MySwiftClass.fromPointer($ret, retain: false, release: true);
   }

   /// new
   static MySwiftClass new$() {
     final $ret = _objc_msgSend_151sglz(_class_MySwiftClass, _sel_new);
     return MySwiftClass.fromPointer($ret, retain: false, release: true);
   }

   /// Returns a new instance of MySwiftClass constructed with the default `new` method.
   MySwiftClass() : this.as(new$().object$);
 }

 extension MySwiftClass$Methods on MySwiftClass {
   /// getValue
   int getValue() {
     final _$$ref = object$.ref;
     return _objc_msgSend_1hz7y9r(_$$ref.pointer, _sel_getValue);
   }

   /// init
   MySwiftClass init() {
     final _$$ref = object$.ref;
     objc.checkOsVersionInternal(
       'MySwiftClass.init',
       iOS: (false, (2, 0, 0)),
       macOS: (false, (10, 0, 0)),
     );
     final $ret = _objc_msgSend_151sglz(
       _$$ref.retainAndReturnPointer(),
       _sel_init,
     );
     return MySwiftClass.fromPointer($ret, retain: false, release: true);
   }

   /// setValueWithX:
   void setValueWithX(int x) {
     final _$$ref = object$.ref;
     _objc_msgSend_4sp4xj(_$$ref.pointer, _sel_setValueWithX_, x);
   }
 }

 /// MySwiftProtocol
 extension type MySwiftProtocol._(objc.ObjCProtocol object$)
     implements objc.ObjCProtocol, objc.NSObjectProtocol {
   /// Constructs a [MySwiftProtocol] that points to the same underlying object as [other].
   MySwiftProtocol.as(objc.ObjCObject other) : object$ = other;

   /// Constructs a [MySwiftProtocol] that wraps the given raw object pointer.
   MySwiftProtocol.fromPointer(
     ffi.Pointer<objc.ObjCObjectImpl> other, {
     bool retain = false,
     bool release = false,
   }) : object$ = objc.ObjCProtocol(other, retain: retain, release: release);

   /// Returns whether [obj] is an instance of [MySwiftProtocol].
   static bool conformsTo(objc.ObjCObject obj) {
     return _objc_msgSend_e3qsqz(
       obj.ref.pointer,
       _sel_conformsToProtocol_,
       _protocol_MySwiftProtocol,
     );
   }
 }

 extension MySwiftProtocol$Methods on MySwiftProtocol {
   /// getValue
   int getValue() {
     final _$$ref$1 = object$.ref;
     return _objc_msgSend_1hz7y9r(_$$ref$1.pointer, _sel_getValue);
   }
 }

 interface class MySwiftProtocol$Builder {
   /// Returns the [objc.Protocol] object for this protocol.
   static objc.Protocol get $protocol =>
       objc.Protocol.fromPointer(_protocol_MySwiftProtocol.cast());

   /// Builds an object that implements the MySwiftProtocol protocol. To implement
   /// multiple protocols, use [addToBuilder] or [objc.ObjCProtocolBuilder] directly.
   ///
   /// If `$keepIsolateAlive` is true, this protocol will keep this isolate
   /// alive until it is garbage collected by both Dart and ObjC.
   static MySwiftProtocol implement({
     required int Function() getValue,
     bool $keepIsolateAlive = true,
   }) {
     final builder = objc.ObjCProtocolBuilder(debugName: 'MySwiftProtocol');
     MySwiftProtocol$Builder.getValue.implement(builder, getValue);
     builder.addProtocol($protocol);
     return MySwiftProtocol.as(
       builder.build(keepIsolateAlive: $keepIsolateAlive),
     );
   }

   /// Adds the implementation of the MySwiftProtocol protocol to an existing
   /// [objc.ObjCProtocolBuilder].
   ///
   /// Note: You cannot call this method after you have called `builder.build`.
   static void addToBuilder(
     objc.ObjCProtocolBuilder builder, {
     required int Function() getValue,
     bool $keepIsolateAlive = true,
   }) {
     MySwiftProtocol$Builder.getValue.implement(builder, getValue);
     builder.addProtocol($protocol);
   }

   /// getValue
   static final getValue = objc.ObjCProtocolMethod<int Function()>(
     _protocol_MySwiftProtocol,
     _sel_getValue,
     ffi.Native.addressOf<
           ffi.NativeFunction<
             ffi.Long Function(
               ffi.Pointer<objc.ObjCObjectImpl>,
               ffi.Pointer<ffi.Void>,
             )
           >
         >(_pyqkbm_protocolTrampoline_fai2e9)
         .cast(),
     objc.getProtocolMethodSignature(
       _protocol_MySwiftProtocol,
       _sel_getValue,
       isRequired: true,
       isInstanceMethod: true,
     ),
     (int Function() func) => ObjCBlock_NSInteger_ffiVoid.fromFunction(
       (ffi.Pointer<ffi.Void> _) => func(),
     ),
   );
 }

 /// Construction methods for `objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>`.
 abstract final class ObjCBlock_NSInteger_ffiVoid {
   /// Returns a block that wraps the given raw block pointer.
   static objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)> fromPointer(
     ffi.Pointer<objc.ObjCBlockImpl> pointer, {
     bool retain = false,
     bool release = false,
   }) => objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>(
     pointer,
     retain: retain,
     release: release,
   );

   /// Creates a block from a C function pointer.
   ///
   /// This block must be invoked by native code running on the same thread as
   /// the isolate that registered it. Invoking the block on the wrong thread
   /// will result in a crash.
   static objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>
   fromFunctionPointer(
     ffi.Pointer<
       ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Void> arg0)>
     >
     ptr,
   ) => objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>(
     objc.newPointerBlock(_fnPtrCallable, ptr.cast()),
     retain: false,
     release: true,
   );

   /// Creates a block from a Dart function.
   ///
   /// This block must be invoked by native code running on the same thread as
   /// the isolate that registered it. Invoking the block on the wrong thread
   /// will result in a crash.
   ///
   /// If `keepIsolateAlive` is true, this block will keep this isolate alive
   /// until it is garbage collected by both Dart and ObjC.
   static objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)> fromFunction(
     int Function(ffi.Pointer<ffi.Void>) fn, {
     bool keepIsolateAlive = true,
   }) => objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>(
     objc.newClosureBlock(_closureCallable, (ffi.Pointer<ffi.Void> arg0) {
       return fn(arg0);
     }, keepIsolateAlive),
     retain: false,
     release: true,
   );

   static int _fnPtrTrampoline(
     ffi.Pointer<objc.ObjCBlockImpl> block,
     ffi.Pointer<ffi.Void> arg0,
   ) => block.ref.target
       .cast<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Void> arg0)>>()
       .asFunction<int Function(ffi.Pointer<ffi.Void>)>()(arg0);
   static ffi.Pointer<ffi.Void> _fnPtrCallable =
       ffi.Pointer.fromFunction<
             ffi.Long Function(
               ffi.Pointer<objc.ObjCBlockImpl>,
               ffi.Pointer<ffi.Void>,
             )
           >(_fnPtrTrampoline, 0)
           .cast();
   static int _closureTrampoline(
     ffi.Pointer<objc.ObjCBlockImpl> block,
     ffi.Pointer<ffi.Void> arg0,
   ) => (objc.getBlockClosure(block) as int Function(ffi.Pointer<ffi.Void>))(
     arg0,
   );
   static ffi.Pointer<ffi.Void> _closureCallable =
       ffi.Pointer.fromFunction<
             ffi.Long Function(
               ffi.Pointer<objc.ObjCBlockImpl>,
               ffi.Pointer<ffi.Void>,
             )
           >(_closureTrampoline, 0)
           .cast();
 }

 /// Call operator for `objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>`.
 extension ObjCBlock_NSInteger_ffiVoid$CallExtension
     on objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)> {
   int call(ffi.Pointer<ffi.Void> arg0) {
     return ref.pointer.ref.invoke
         .cast<
           ffi.NativeFunction<
             ffi.Long Function(
               ffi.Pointer<objc.ObjCBlockImpl> block,
               ffi.Pointer<ffi.Void> arg0,
             )
           >
         >()
         .asFunction<
           int Function(ffi.Pointer<objc.ObjCBlockImpl>, ffi.Pointer<ffi.Void>)
         >()(ref.pointer, arg0);
   }
 }

 @ffi.Native<ffi.Pointer<objc.ObjCObjectImpl>>(
   symbol: 'OBJC_CLASS_\$__TtC16swift_class_test12MySwiftClass',
 )
 external ffi.Pointer<objc.ObjCObjectImpl> _class_MySwiftClass_raw;
 final _class_MySwiftClass = objc.getClass(
   "swift_class_test.MySwiftClass",
   () => ffi.Native.addressOf<ffi.Pointer<objc.ObjCObjectImpl>>(
     _class_MySwiftClass_raw,
   ).cast(),
 );
 final _objc_msgSend_151sglz = objc.msgSendPointer
     .cast<
       ffi.NativeFunction<
         ffi.Pointer<objc.ObjCObjectImpl> Function(
           ffi.Pointer<objc.ObjCObjectImpl>,
           ffi.Pointer<objc.ObjCSelector>,
         )
       >
     >()
     .asFunction<
       ffi.Pointer<objc.ObjCObjectImpl> Function(
         ffi.Pointer<objc.ObjCObjectImpl>,
         ffi.Pointer<objc.ObjCSelector>,
       )
     >();
 final _objc_msgSend_19nvye5 = objc.msgSendPointer
     .cast<
       ffi.NativeFunction<
         ffi.Bool Function(
           ffi.Pointer<objc.ObjCObjectImpl>,
           ffi.Pointer<objc.ObjCSelector>,
           ffi.Pointer<objc.ObjCObjectImpl>,
         )
       >
     >()
     .asFunction<
       bool Function(
         ffi.Pointer<objc.ObjCObjectImpl>,
         ffi.Pointer<objc.ObjCSelector>,
         ffi.Pointer<objc.ObjCObjectImpl>,
       )
     >();
 final _objc_msgSend_1cwp428 = objc.msgSendPointer
     .cast<
       ffi.NativeFunction<
         ffi.Pointer<objc.ObjCObjectImpl> Function(
           ffi.Pointer<objc.ObjCObjectImpl>,
           ffi.Pointer<objc.ObjCSelector>,
           ffi.Pointer<objc.NSZone>,
         )
       >
     >()
     .asFunction<
       ffi.Pointer<objc.ObjCObjectImpl> Function(
         ffi.Pointer<objc.ObjCObjectImpl>,
         ffi.Pointer<objc.ObjCSelector>,
         ffi.Pointer<objc.NSZone>,
       )
     >();
 final _objc_msgSend_1hz7y9r = objc.msgSendPointer
     .cast<
       ffi.NativeFunction<
         ffi.Long Function(
           ffi.Pointer<objc.ObjCObjectImpl>,
           ffi.Pointer<objc.ObjCSelector>,
         )
       >
     >()
     .asFunction<
       int Function(
         ffi.Pointer<objc.ObjCObjectImpl>,
         ffi.Pointer<objc.ObjCSelector>,
       )
     >();
 final _objc_msgSend_4sp4xj = objc.msgSendPointer
     .cast<
       ffi.NativeFunction<
         ffi.Void Function(
           ffi.Pointer<objc.ObjCObjectImpl>,
           ffi.Pointer<objc.ObjCSelector>,
           ffi.Long,
         )
       >
     >()
     .asFunction<
       void Function(
         ffi.Pointer<objc.ObjCObjectImpl>,
         ffi.Pointer<objc.ObjCSelector>,
         int,
       )
     >();
 final _objc_msgSend_e3qsqz = objc.msgSendPointer
     .cast<
       ffi.NativeFunction<
         ffi.Bool Function(
           ffi.Pointer<objc.ObjCObjectImpl>,
           ffi.Pointer<objc.ObjCSelector>,
           ffi.Pointer<objc.ObjCProtocolImpl>,
         )
       >
     >()
     .asFunction<
       bool Function(
         ffi.Pointer<objc.ObjCObjectImpl>,
         ffi.Pointer<objc.ObjCSelector>,
         ffi.Pointer<objc.ObjCProtocolImpl>,
       )
     >();
 @ffi.Native<ffi.Pointer<objc.ObjCProtocolImpl> Function()>(
   symbol: '_pyqkbm_MySwiftProtocol',
 )
 external ffi.Pointer<objc.ObjCProtocolImpl> _protocol_MySwiftProtocol_raw();
 final _protocol_MySwiftProtocol = objc.getProtocol(
   "swift_class_test.MySwiftProtocol",
   _protocol_MySwiftProtocol_raw,
 );
 late final _sel_alloc = objc.registerName("alloc");
 late final _sel_allocWithZone_ = objc.registerName("allocWithZone:");
 late final _sel_conformsToProtocol_ = objc.registerName("conformsToProtocol:");
 late final _sel_getValue = objc.registerName("getValue");
 late final _sel_init = objc.registerName("init");
 late final _sel_isKindOfClass_ = objc.registerName("isKindOfClass:");
 late final _sel_new = objc.registerName("new");
 late final _sel_setValueWithX_ = objc.registerName("setValueWithX:");
 typedef instancetype = ffi.Pointer<objc.ObjCObjectImpl>;
 typedef Dartinstancetype = objc.ObjCObject;
	// AUTO GENERATED FILE, DO NOT EDIT.
	//
	// Generated by `package:ffigen`.
	// ignore_for_file: type=lint, unused_import, unused_element, deprecated_member_use_from_same_package
	@ffi.DefaultAsset('package:ffigen/swift_class_test')
	library;

	import 'dart:ffi' as ffi;
	import 'package:objective_c/objective_c.dart' as objc;
	import 'package:ffi/ffi.dart' as pkg_ffi;

	const _$objcVersionCheck = objc.ObjCVersionCheck(9, 4);
	@ffi.Native<
	ffi.Long Function(ffi.Pointer<objc.ObjCObjectImpl>, ffi.Pointer<ffi.Void>)
	>()
	external int _pyqkbm_protocolTrampoline_fai2e9(
	ffi.Pointer<objc.ObjCObjectImpl> target,
	ffi.Pointer<ffi.Void> arg0,
	);

	/// MySwiftClass
	extension type MySwiftClass._(objc.ObjCObject object$)
	implements objc.ObjCObject, objc.NSObject, MySwiftProtocol {
	/// Constructs a [MySwiftClass] that points to the same underlying object as [other].
	MySwiftClass.as(objc.ObjCObject other) : object$ = other {
	assert(isA(object$));
	}

	/// Constructs a [MySwiftClass] that wraps the given raw object pointer.
	MySwiftClass.fromPointer(
	ffi.Pointer<objc.ObjCObjectImpl> other, {
	bool retain = false,
	bool release = false,
	}) : object$ = objc.ObjCObject(other, retain: retain, release: release) {
	assert(isA(object$));
	}

	/// Returns whether [obj] is an instance of [MySwiftClass].
	static bool isA(objc.ObjCObject? obj) => obj == null
	? false
	: _objc_msgSend_19nvye5(
	obj.ref.pointer,
	_sel_isKindOfClass_,
	_class_MySwiftClass,
	);

	/// alloc
	static MySwiftClass alloc() {
	final $ret = _objc_msgSend_151sglz(_class_MySwiftClass, _sel_alloc);
	return MySwiftClass.fromPointer($ret, retain: false, release: true);
	}

	/// allocWithZone:
	static MySwiftClass allocWithZone(ffi.Pointer<objc.NSZone> zone) {
	final $ret = _objc_msgSend_1cwp428(
	_class_MySwiftClass,
	_sel_allocWithZone_,
	zone,
	);
	return MySwiftClass.fromPointer($ret, retain: false, release: true);
	}

	/// new
	static MySwiftClass new$() {
	final $ret = _objc_msgSend_151sglz(_class_MySwiftClass, _sel_new);
	return MySwiftClass.fromPointer($ret, retain: false, release: true);
	}

	/// Returns a new instance of MySwiftClass constructed with the default `new` method.
	MySwiftClass() : this.as(new$().object$);
	}

	extension MySwiftClass$Methods on MySwiftClass {
	/// getValue
	int getValue() {
	final _$$ref = object$.ref;
	return _objc_msgSend_1hz7y9r(_$$ref.pointer, _sel_getValue);
	}

	/// init
	MySwiftClass init() {
	final _$$ref = object$.ref;
	objc.checkOsVersionInternal(
	'MySwiftClass.init',
	iOS: (false, (2, 0, 0)),
	macOS: (false, (10, 0, 0)),
	);
	final $ret = _objc_msgSend_151sglz(
	_$$ref.retainAndReturnPointer(),
	_sel_init,
	);
	return MySwiftClass.fromPointer($ret, retain: false, release: true);
	}

	/// setValueWithX:
	void setValueWithX(int x) {
	final _$$ref = object$.ref;
	_objc_msgSend_4sp4xj(_$$ref.pointer, _sel_setValueWithX_, x);
	}
	}

	/// MySwiftProtocol
	extension type MySwiftProtocol._(objc.ObjCProtocol object$)
	implements objc.ObjCProtocol, objc.NSObjectProtocol {
	/// Constructs a [MySwiftProtocol] that points to the same underlying object as [other].
	MySwiftProtocol.as(objc.ObjCObject other) : object$ = other;

	/// Constructs a [MySwiftProtocol] that wraps the given raw object pointer.
	MySwiftProtocol.fromPointer(
	ffi.Pointer<objc.ObjCObjectImpl> other, {
	bool retain = false,
	bool release = false,
	}) : object$ = objc.ObjCProtocol(other, retain: retain, release: release);

	/// Returns whether [obj] is an instance of [MySwiftProtocol].
	static bool conformsTo(objc.ObjCObject obj) {
	return _objc_msgSend_e3qsqz(
	obj.ref.pointer,
	_sel_conformsToProtocol_,
	_protocol_MySwiftProtocol,
	);
	}
	}

	extension MySwiftProtocol$Methods on MySwiftProtocol {
	/// getValue
	int getValue() {
	final _$$ref$1 = object$.ref;
	return _objc_msgSend_1hz7y9r(_$$ref$1.pointer, _sel_getValue);
	}
	}

	interface class MySwiftProtocol$Builder {
	/// Returns the [objc.Protocol] object for this protocol.
	static objc.Protocol get $protocol =>
	objc.Protocol.fromPointer(_protocol_MySwiftProtocol.cast());

	/// Builds an object that implements the MySwiftProtocol protocol. To implement
	/// multiple protocols, use [addToBuilder] or [objc.ObjCProtocolBuilder] directly.
	///
	/// If `$keepIsolateAlive` is true, this protocol will keep this isolate
	/// alive until it is garbage collected by both Dart and ObjC.
	static MySwiftProtocol implement({
	required int Function() getValue,
	bool $keepIsolateAlive = true,
	}) {
	final builder = objc.ObjCProtocolBuilder(debugName: 'MySwiftProtocol');
	MySwiftProtocol$Builder.getValue.implement(builder, getValue);
	builder.addProtocol($protocol);
	return MySwiftProtocol.as(
	builder.build(keepIsolateAlive: $keepIsolateAlive),
	);
	}

	/// Adds the implementation of the MySwiftProtocol protocol to an existing
	/// [objc.ObjCProtocolBuilder].
	///
	/// Note: You cannot call this method after you have called `builder.build`.
	static void addToBuilder(
	objc.ObjCProtocolBuilder builder, {
	required int Function() getValue,
	bool $keepIsolateAlive = true,
	}) {
	MySwiftProtocol$Builder.getValue.implement(builder, getValue);
	builder.addProtocol($protocol);
	}

	/// getValue
	static final getValue = objc.ObjCProtocolMethod<int Function()>(
	_protocol_MySwiftProtocol,
	_sel_getValue,
	ffi.Native.addressOf<
	ffi.NativeFunction<
	ffi.Long Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<ffi.Void>,
	)
	>
	>(_pyqkbm_protocolTrampoline_fai2e9)
	.cast(),
	objc.getProtocolMethodSignature(
	_protocol_MySwiftProtocol,
	_sel_getValue,
	isRequired: true,
	isInstanceMethod: true,
	),
	(int Function() func) => ObjCBlock_NSInteger_ffiVoid.fromFunction(
	(ffi.Pointer<ffi.Void> _) => func(),
	),
	);
	}

	/// Construction methods for `objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>`.
	abstract final class ObjCBlock_NSInteger_ffiVoid {
	/// Returns a block that wraps the given raw block pointer.
	static objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)> fromPointer(
	ffi.Pointer<objc.ObjCBlockImpl> pointer, {
	bool retain = false,
	bool release = false,
	}) => objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>(
	pointer,
	retain: retain,
	release: release,
	);

	/// Creates a block from a C function pointer.
	///
	/// This block must be invoked by native code running on the same thread as
	/// the isolate that registered it. Invoking the block on the wrong thread
	/// will result in a crash.
	static objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>
	fromFunctionPointer(
	ffi.Pointer<
	ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Void> arg0)>
	>
	ptr,
	) => objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>(
	objc.newPointerBlock(_fnPtrCallable, ptr.cast()),
	retain: false,
	release: true,
	);

	/// Creates a block from a Dart function.
	///
	/// This block must be invoked by native code running on the same thread as
	/// the isolate that registered it. Invoking the block on the wrong thread
	/// will result in a crash.
	///
	/// If `keepIsolateAlive` is true, this block will keep this isolate alive
	/// until it is garbage collected by both Dart and ObjC.
	static objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)> fromFunction(
	int Function(ffi.Pointer<ffi.Void>) fn, {
	bool keepIsolateAlive = true,
	}) => objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>(
	objc.newClosureBlock(_closureCallable, (ffi.Pointer<ffi.Void> arg0) {
	return fn(arg0);
	}, keepIsolateAlive),
	retain: false,
	release: true,
	);

	static int _fnPtrTrampoline(
	ffi.Pointer<objc.ObjCBlockImpl> block,
	ffi.Pointer<ffi.Void> arg0,
	) => block.ref.target
	.cast<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Void> arg0)>>()
	.asFunction<int Function(ffi.Pointer<ffi.Void>)>()(arg0);
	static ffi.Pointer<ffi.Void> _fnPtrCallable =
	ffi.Pointer.fromFunction<
	ffi.Long Function(
	ffi.Pointer<objc.ObjCBlockImpl>,
	ffi.Pointer<ffi.Void>,
	)
	>(_fnPtrTrampoline, 0)
	.cast();
	static int _closureTrampoline(
	ffi.Pointer<objc.ObjCBlockImpl> block,
	ffi.Pointer<ffi.Void> arg0,
	) => (objc.getBlockClosure(block) as int Function(ffi.Pointer<ffi.Void>))(
	arg0,
	);
	static ffi.Pointer<ffi.Void> _closureCallable =
	ffi.Pointer.fromFunction<
	ffi.Long Function(
	ffi.Pointer<objc.ObjCBlockImpl>,
	ffi.Pointer<ffi.Void>,
	)
	>(_closureTrampoline, 0)
	.cast();
	}

	/// Call operator for `objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)>`.
	extension ObjCBlock_NSInteger_ffiVoid$CallExtension
	on objc.ObjCBlock<ffi.Long Function(ffi.Pointer<ffi.Void>)> {
	int call(ffi.Pointer<ffi.Void> arg0) {
	return ref.pointer.ref.invoke
	.cast<
	ffi.NativeFunction<
	ffi.Long Function(
	ffi.Pointer<objc.ObjCBlockImpl> block,
	ffi.Pointer<ffi.Void> arg0,
	)
	>
	>()
	.asFunction<
	int Function(ffi.Pointer<objc.ObjCBlockImpl>, ffi.Pointer<ffi.Void>)
	>()(ref.pointer, arg0);
	}
	}

	@ffi.Native<ffi.Pointer<objc.ObjCObjectImpl>>(
	symbol: 'OBJC_CLASS_\$__TtC16swift_class_test12MySwiftClass',
	)
	external ffi.Pointer<objc.ObjCObjectImpl> _class_MySwiftClass_raw;
	final _class_MySwiftClass = objc.getClass(
	"swift_class_test.MySwiftClass",
	() => ffi.Native.addressOf<ffi.Pointer<objc.ObjCObjectImpl>>(
	_class_MySwiftClass_raw,
	).cast(),
	);
	final _objc_msgSend_151sglz = objc.msgSendPointer
	.cast<
	ffi.NativeFunction<
	ffi.Pointer<objc.ObjCObjectImpl> Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	)
	>
	>()
	.asFunction<
	ffi.Pointer<objc.ObjCObjectImpl> Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	)
	>();
	final _objc_msgSend_19nvye5 = objc.msgSendPointer
	.cast<
	ffi.NativeFunction<
	ffi.Bool Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Pointer<objc.ObjCObjectImpl>,
	)
	>
	>()
	.asFunction<
	bool Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Pointer<objc.ObjCObjectImpl>,
	)
	>();
	final _objc_msgSend_1cwp428 = objc.msgSendPointer
	.cast<
	ffi.NativeFunction<
	ffi.Pointer<objc.ObjCObjectImpl> Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Pointer<objc.NSZone>,
	)
	>
	>()
	.asFunction<
	ffi.Pointer<objc.ObjCObjectImpl> Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Pointer<objc.NSZone>,
	)
	>();
	final _objc_msgSend_1hz7y9r = objc.msgSendPointer
	.cast<
	ffi.NativeFunction<
	ffi.Long Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	)
	>
	>()
	.asFunction<
	int Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	)
	>();
	final _objc_msgSend_4sp4xj = objc.msgSendPointer
	.cast<
	ffi.NativeFunction<
	ffi.Void Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Long,
	)
	>
	>()
	.asFunction<
	void Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	int,
	)
	>();
	final _objc_msgSend_e3qsqz = objc.msgSendPointer
	.cast<
	ffi.NativeFunction<
	ffi.Bool Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Pointer<objc.ObjCProtocolImpl>,
	)
	>
	>()
	.asFunction<
	bool Function(
	ffi.Pointer<objc.ObjCObjectImpl>,
	ffi.Pointer<objc.ObjCSelector>,
	ffi.Pointer<objc.ObjCProtocolImpl>,
	)
	>();
	@ffi.Native<ffi.Pointer<objc.ObjCProtocolImpl> Function()>(
	symbol: '_pyqkbm_MySwiftProtocol',
	)
	external ffi.Pointer<objc.ObjCProtocolImpl> _protocol_MySwiftProtocol_raw();
	final _protocol_MySwiftProtocol = objc.getProtocol(
	"swift_class_test.MySwiftProtocol",
	_protocol_MySwiftProtocol_raw,
	);
	late final _sel_alloc = objc.registerName("alloc");
	late final _sel_allocWithZone_ = objc.registerName("allocWithZone:");
	late final _sel_conformsToProtocol_ = objc.registerName("conformsToProtocol:");
	late final _sel_getValue = objc.registerName("getValue");
	late final _sel_init = objc.registerName("init");
	late final _sel_isKindOfClass_ = objc.registerName("isKindOfClass:");
	late final _sel_new = objc.registerName("new");
	late final _sel_setValueWithX_ = objc.registerName("setValueWithX:");
	typedef instancetype = ffi.Pointer<objc.ObjCObjectImpl>;
	typedef Dartinstancetype = objc.ObjCObject;