在几天前购买了iOS应用逆向工程这本书，开始学习，在搭建these环境就卡了一天，按照书上说的和现在的区别有点大。
而后今天在4.1部分又卡了，现在的these版本，nic.pl之后是这样的
[1.] iphone/activator_event
[2.] iphone/application_modern
[3.] iphone/cydget
[4.] iphone/flipswitch_switch
[5.] iphone/framework
[6.] iphone/ios7_notification_center_widget
[7.] iphone/library
[8.] iphone/notification_center_widget
[9.] iphone/preference_bundle_modern
[10.] iphone/tool
[11.] iphone/tweak
[12.] iphone/xpc_service
选择第二个创建application工程，而后打开iOSRETargetApp目录，发现并没有.mm后缀格式的文件，选择一个相似的RootViewController.m 进行编写代码，打开后发现有内容，清空，写入书本上的内容，完成之后make package编译打包
报错如下，求教咋处理这个，百度谷歌未果。
> Making all for application iOSRETargetApp…
==> Copying resource directories into the application wrapper…
==> Compiling XXRootViewController.m (armv7)…
XXRootViewController.m:56:1: error: unknown type name 'class'; did you mean
'Class'?
class CPPClass
^~~~~
Class
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk/usr/include/objc/objc.h:38:28: note:
'Class' declared here
typedef struct objc_class *Class;
^
XXRootViewController.m:56:15: error: expected ';' after top level declarator
class CPPClass
^
;
2 errors generated.
make[3]: *** [/Users/justpl/iosretargetapp/.theos/obj/debug/armv7/XXRootViewController.m.02d919b6.o] Error 1
make[2]: *** [/Users/justpl/iosretargetapp/.theos/obj/debug/armv7/iOSRETargetApp.app/iOSRETargetApp] Error 2
make[1]: *** [internal-application-all_] Error 2
make: *** [iOSRETargetApp.all.application.variables] Error 2
下面是XXRootViewController.m中的代码
> #import "XXRootViewController.h"
> @implementation XXRootViewController {
> NSMutableArray *_objects;
> }
> - (void)loadView {
> [super loadView];
> _objects = [[NSMutableArray alloc] init];
> self.title = @"Root View Controller";
> self.navigationItem.leftBarButtonItem = self.editButtonItem;
> self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addButtonTapped:)] autorelease];
> }
> - (void)addButtonTapped:(id)sender {
> [_objects insertObject:[NSDate date] atIndex:0];
> [self.tableView insertRowsAtIndexPaths:@[ [NSIndexPath indexPathForRow:0 inSection:0] ] withRowAnimation:UITableViewRowAnimationAutomatic];
> }
> #pragma mark - Table View Data Source
> - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
> return 1;
> }
> - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
> return _objects.count;
> }
> - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
> static NSString *CellIdentifier = @"Cell";
> UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
> if (!cell) {
> cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
> }
> NSDate *date = _objects[indexPath.row];
> cell.textLabel.text = date.description;
> return cell;
> }
> - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
> [_objects removeObjectAtIndex:indexPath.row];
> [tableView deleteRowsAtIndexPaths:@[ indexPath ] withRowAnimation:UITableViewRowAnimationAutomatic];
> }
> #pragma mark - Table View Delegate
> - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
> [tableView deselectRowAtIndexPath:indexPath animated:YES];
> }
> class CPPClass . //代码都删除了。只剩下一个类的声明上面的都是自动生成的
> {
> public:
> void CPPFcuntion(const char*);
> };
> @end