OCRunner

git clone --recursive https://github.com/SilverFruity/OCRunner.git

pod 'OCRunner'      #支持所有架构，包含libffi.a
# 或者
pod 'OCRunnerArm64' #仅支持 arm64和arm64e，没有libffi.a

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
#if DEBUG
    NSString *patchFilePath = [[NSBundle mainBundle] pathForResource:@"PatchFileName" ofType:nil];
#else
   // download from server
#endif
    [ORInterpreter excuteBinaryPatchFile:patchFilePath];
    return YES;
}

// 将添加一个名为dispatch_once_t的新类型
typedef NSInteger dispatch_once_t;
// link NSLog
void NSLog(NSString *format, ...);

typedef enum: NSUInteger{
    UIControlEventTouchDown                                         = 1 <<  0,
    UIControlEventTouchDownRepeat                                   = 1 <<  1,
    UIControlEventTouchDragInside                                   = 1 <<  2,
    UIControlEventTouchDragOutside                                  = 1 <<  3,
    UIControlEventTouchDragEnter                                    = 1 <<  4
}UIControlEvents;

int main(){
    UIControlEvents events = UIControlEventTouchDown | UIControlEventTouchDownRepeat;
    if (events & UIControlEventTouchDown){
        NSLog(@"UIControlEventTouchDown");
    }
    NSLog(@"enum test: %lu",events);
    return events;
}
main();

//you only need to add the C function declaration in Script.
//link NSLog
void NSLog(NSString *format, ...);

//then you can use it in Scrtips.
NSLog(@"test for link function %@", @"xixi");

|----------------------------------------------|
|❕you need add ⬇️ code in the application file |
|----------------------------------------------|
[ORSystemFunctionTable reg:@"dispatch_source_set_timer" pointer:&dispatch_source_set_timer];

@interface ORTestClassProperty:NSObject
@property (nonatomic,copy)NSString *strTypeProperty;
@property (nonatomic,weak)id weakObjectProperty;
@end
@implementation ORTestClassProperty
- (void)otherMethod{
    self.strTypeProperty = @"Mango";
}
- (NSString *)testObjectPropertyTest{
  	[self ORGtestObjectPropertyTest] //方法名前加'ORG'调用原方法
    [self otherMethod];
    return self.strTypeProperty;
}
@end

// 用于解决循环引用
__weak id object = [NSObject new];
// 最简block声明
void (^a)(void) = ^{
    int b = 0;
};
a();

// link dispatch_sync
void dispatch_sync(dispatch_queue_t queue, dispatch_block_t block);
void main(){
  dispatch_queue_t queue = dispatch_queue_create("com.plliang19.mango",DISPATCH_QUEUE_SERIAL);
	dispatch_async(queue, ^{
   	completion(@"success");
	});
}
main();

// 内联函数：在补丁中，添加一个全局函数中即可，比如UIKitRefrences中的CGRectMake
CGRect CGRectMake(CGFloat x, CGFloat y, CGFloat width, CGFloat height)
{
  CGRect rect;
  rect.origin.x = x; rect.origin.y = y;
  rect.size.width = width; rect.size.height = height;
  return rect;
}
// 预编译函数：需要在App中预埋
[[MFScopeChain top] setValue:[MFValue valueWithBlock:^void(dispatch_once_t *onceTokenPtr,
                                                                  dispatch_block_t _Nullable handler){
        dispatch_once(onceTokenPtr,handler);
    }] withIndentifier:@"dispatch_once"];