pkgs/ffigen/test/native_objc_test/global_native_test_bindings.dart

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

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

@ffi.Native<ffi.Pointer<objc.ObjCBlockImpl>>(symbol: 'globalBlock')
external ffi.Pointer<objc.ObjCBlockImpl> _globalBlock;

objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>? get globalBlock =>
    _globalBlock.address == 0
    ? null
    : ObjCBlock_Int32_Int32.fromPointer(
        _globalBlock,
        retain: true,
        release: true,
      );

set globalBlock(objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>? value) {
  _globalBlock.address == 0
      ? null
      : ObjCBlock_Int32_Int32.fromPointer(
          _globalBlock,
          retain: false,
          release: true,
        ).ref.release();
  _globalBlock = value?.ref.retainAndReturnPointer() ?? ffi.nullptr;
}

@ffi.Native<ffi.Pointer<objc.ObjCObjectImpl>>(symbol: 'globalObject')
external ffi.Pointer<objc.ObjCObjectImpl> _globalObject;

objc.NSObject? get globalObject => _globalObject.address == 0
    ? null
    : objc.NSObject.fromPointer(_globalObject, retain: true, release: true);

set globalObject(objc.NSObject? value) {
  _globalObject.address == 0
      ? null
      : objc.NSObject.fromPointer(
          _globalObject,
          retain: false,
          release: true,
        ).ref.release();
  _globalObject = value?.ref.retainAndReturnPointer() ?? ffi.nullptr;
}

@ffi.Native<ffi.Pointer<objc.ObjCObjectImpl>>(symbol: 'globalString')
external ffi.Pointer<objc.ObjCObjectImpl> _globalString;

objc.NSString get globalString =>
    objc.NSString.fromPointer(_globalString, retain: true, release: true);

set globalString(objc.NSString value) {
  objc.NSString.fromPointer(
    _globalString,
    retain: false,
    release: true,
  ).ref.release();
  _globalString = value.ref.retainAndReturnPointer();
}

/// Construction methods for `objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>`.
abstract final class ObjCBlock_Int32_Int32 {
  /// Returns a block that wraps the given raw block pointer.
  static objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)> fromPointer(
    ffi.Pointer<objc.ObjCBlockImpl> pointer, {
    bool retain = false,
    bool release = false,
  }) => objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>(
    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.Int32 Function(ffi.Int32)> fromFunctionPointer(
    ffi.Pointer<ffi.NativeFunction<ffi.Int32 Function(ffi.Int32 arg0)>> ptr,
  ) => objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>(
    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.Int32 Function(ffi.Int32)> fromFunction(
    int Function(int) fn, {
    bool keepIsolateAlive = true,
  }) => objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>(
    objc.newClosureBlock(
      _closureCallable,
      (int arg0) => fn(arg0),
      keepIsolateAlive,
    ),
    retain: false,
    release: true,
  );

  static int _fnPtrTrampoline(
    ffi.Pointer<objc.ObjCBlockImpl> block,
    int arg0,
  ) => block.ref.target
      .cast<ffi.NativeFunction<ffi.Int32 Function(ffi.Int32 arg0)>>()
      .asFunction<int Function(int)>()(arg0);
  static ffi.Pointer<ffi.Void> _fnPtrCallable =
      ffi.Pointer.fromFunction<
            ffi.Int32 Function(ffi.Pointer<objc.ObjCBlockImpl>, ffi.Int32)
          >(_fnPtrTrampoline, 0)
          .cast();
  static int _closureTrampoline(
    ffi.Pointer<objc.ObjCBlockImpl> block,
    int arg0,
  ) => (objc.getBlockClosure(block) as int Function(int))(arg0);
  static ffi.Pointer<ffi.Void> _closureCallable =
      ffi.Pointer.fromFunction<
            ffi.Int32 Function(ffi.Pointer<objc.ObjCBlockImpl>, ffi.Int32)
          >(_closureTrampoline, 0)
          .cast();
}

/// Call operator for `objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)>`.
extension ObjCBlock_Int32_Int32$CallExtension
    on objc.ObjCBlock<ffi.Int32 Function(ffi.Int32)> {
  int call(int arg0) =>
      ref.pointer.ref.invoke
          .cast<
            ffi.NativeFunction<
              ffi.Int32 Function(
                ffi.Pointer<objc.ObjCBlockImpl> block,
                ffi.Int32 arg0,
              )
            >
          >()
          .asFunction<int Function(ffi.Pointer<objc.ObjCBlockImpl>, int)>()(
        ref.pointer,
        arg0,
      );
}