pkgs/ffigen/test/native_objc_test/nullable_test_bindings.dart

// AUTO GENERATED FILE, DO NOT EDIT.
//
// Generated by `package:ffigen`.
// ignore_for_file: type=lint, unused_import
import 'dart:ffi' as ffi;
import 'package:objective_c/objective_c.dart' as objc;
import 'package:ffi/ffi.dart' as pkg_ffi;

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

  /// Constructs a [NullableInterface] that wraps the given raw object pointer.
  NullableInterface.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 [NullableInterface].
  static bool isA(objc.ObjCObject? obj) => obj == null
      ? false
      : _objc_msgSend_19nvye5(
          obj.ref.pointer,
          _sel_isKindOfClass_,
          _class_NullableInterface,
        );

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

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

  /// isNullWithExplicitNonNullableNSObjectPtrArg:
  static bool isNullWithExplicitNonNullableNSObjectPtrArg(objc.NSObject x) {
    return _objc_msgSend_19nvye5(
      _class_NullableInterface,
      _sel_isNullWithExplicitNonNullableNSObjectPtrArg_,
      x.ref.pointer,
    );
  }

  /// isNullWithNotNullableNSObjectPtrArg:
  static bool isNullWithNotNullableNSObjectPtrArg(objc.NSObject x) {
    return _objc_msgSend_19nvye5(
      _class_NullableInterface,
      _sel_isNullWithNotNullableNSObjectPtrArg_,
      x.ref.pointer,
    );
  }

  /// isNullWithNullableNSObjectArg:
  static bool isNullWithNullableNSObjectArg(objc.NSObject? x) {
    return _objc_msgSend_19nvye5(
      _class_NullableInterface,
      _sel_isNullWithNullableNSObjectArg_,
      x?.ref.pointer ?? ffi.nullptr,
    );
  }

  /// multipleNullableArgs:y:z:
  static objc.NSObject? multipleNullableArgs(
    objc.NSObject? x, {
    objc.NSObject? y,
    objc.NSObject? z,
  }) {
    final $ret = _objc_msgSend_11spmsz(
      _class_NullableInterface,
      _sel_multipleNullableArgs_y_z_,
      x?.ref.pointer ?? ffi.nullptr,
      y?.ref.pointer ?? ffi.nullptr,
      z?.ref.pointer ?? ffi.nullptr,
    );
    return $ret.address == 0
        ? null
        : objc.NSObject.fromPointer($ret, retain: true, release: true);
  }

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

  /// returnNil:
  static objc.NSObject? returnNil(bool r) {
    final $ret = _objc_msgSend_1t6aok9(
      _class_NullableInterface,
      _sel_returnNil_,
      r,
    );
    return $ret.address == 0
        ? null
        : objc.NSObject.fromPointer($ret, retain: true, release: true);
  }

  /// returnNullableAlias:
  static objc.NSString? returnNullableAlias(bool r) {
    final $ret = _objc_msgSend_1t6aok9(
      _class_NullableInterface,
      _sel_returnNullableAlias_,
      r,
    );
    return $ret.address == 0
        ? null
        : objc.NSString.fromPointer($ret, retain: true, release: true);
  }

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

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

  /// nullableObjectProperty
  objc.NSObject? get nullableObjectProperty {
    final $ret = _objc_msgSend_151sglz(
      object$.ref.pointer,
      _sel_nullableObjectProperty,
    );
    return $ret.address == 0
        ? null
        : objc.NSObject.fromPointer($ret, retain: true, release: true);
  }

  /// setNullableObjectProperty:
  set nullableObjectProperty(objc.NSObject? value) {
    _objc_msgSend_xtuoz7(
      object$.ref.pointer,
      _sel_setNullableObjectProperty_,
      value?.ref.pointer ?? ffi.nullptr,
    );
  }
}

late final _class_NullableInterface = objc.getClass("NullableInterface");
final _objc_msgSend_11spmsz = objc.msgSendPointer
    .cast<
      ffi.NativeFunction<
        ffi.Pointer<objc.ObjCObjectImpl> Function(
          ffi.Pointer<objc.ObjCObjectImpl>,
          ffi.Pointer<objc.ObjCSelector>,
          ffi.Pointer<objc.ObjCObjectImpl>,
          ffi.Pointer<objc.ObjCObjectImpl>,
          ffi.Pointer<objc.ObjCObjectImpl>,
        )
      >
    >()
    .asFunction<
      ffi.Pointer<objc.ObjCObjectImpl> Function(
        ffi.Pointer<objc.ObjCObjectImpl>,
        ffi.Pointer<objc.ObjCSelector>,
        ffi.Pointer<objc.ObjCObjectImpl>,
        ffi.Pointer<objc.ObjCObjectImpl>,
        ffi.Pointer<objc.ObjCObjectImpl>,
      )
    >();
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_1t6aok9 = objc.msgSendPointer
    .cast<
      ffi.NativeFunction<
        ffi.Pointer<objc.ObjCObjectImpl> Function(
          ffi.Pointer<objc.ObjCObjectImpl>,
          ffi.Pointer<objc.ObjCSelector>,
          ffi.Bool,
        )
      >
    >()
    .asFunction<
      ffi.Pointer<objc.ObjCObjectImpl> Function(
        ffi.Pointer<objc.ObjCObjectImpl>,
        ffi.Pointer<objc.ObjCSelector>,
        bool,
      )
    >();
final _objc_msgSend_xtuoz7 = objc.msgSendPointer
    .cast<
      ffi.NativeFunction<
        ffi.Void Function(
          ffi.Pointer<objc.ObjCObjectImpl>,
          ffi.Pointer<objc.ObjCSelector>,
          ffi.Pointer<objc.ObjCObjectImpl>,
        )
      >
    >()
    .asFunction<
      void Function(
        ffi.Pointer<objc.ObjCObjectImpl>,
        ffi.Pointer<objc.ObjCSelector>,
        ffi.Pointer<objc.ObjCObjectImpl>,
      )
    >();
late final _sel_alloc = objc.registerName("alloc");
late final _sel_allocWithZone_ = objc.registerName("allocWithZone:");
late final _sel_init = objc.registerName("init");
late final _sel_isKindOfClass_ = objc.registerName("isKindOfClass:");
late final _sel_isNullWithExplicitNonNullableNSObjectPtrArg_ = objc
    .registerName("isNullWithExplicitNonNullableNSObjectPtrArg:");
late final _sel_isNullWithNotNullableNSObjectPtrArg_ = objc.registerName(
  "isNullWithNotNullableNSObjectPtrArg:",
);
late final _sel_isNullWithNullableNSObjectArg_ = objc.registerName(
  "isNullWithNullableNSObjectArg:",
);
late final _sel_multipleNullableArgs_y_z_ = objc.registerName(
  "multipleNullableArgs:y:z:",
);
late final _sel_new = objc.registerName("new");
late final _sel_nullableObjectProperty = objc.registerName(
  "nullableObjectProperty",
);
late final _sel_returnNil_ = objc.registerName("returnNil:");
late final _sel_returnNullableAlias_ = objc.registerName(
  "returnNullableAlias:",
);
late final _sel_setNullableObjectProperty_ = objc.registerName(
  "setNullableObjectProperty:",
);
typedef instancetype = ffi.Pointer<objc.ObjCObjectImpl>;
typedef Dartinstancetype = objc.ObjCObject;