PrintValue

help you show value of object in lldb
direct print value in code without convert it to NSString by using NSLog().

##version 2.0

simplify API, make it use more convenient
1. p o() instead of p LcPrintObj()
add some method
1. p oo() in lldb to circle print super class's value
2. p v() in lldb to circle print view's subview
3. p i() in lldb to print object's inner, it show ivar, property, method of object
4. p ii() in lldb to circle print super class of object's inner
5. LcPrintViews() in code to circle print view's subview.

##version 1.1 introduce print any var function from DeveloperLx/LxDBAnything。you can use LcPrint() instead of LcPrintObj() to print any var in code. but if you want to print object in LLDB, you must use LcPrintObj(), because LcPrint() is macro, which is not supported in LLDB console. and if you want to print basic var(not a NSObject instance) in LLDB, using p var direct print it.

##Installation ###Objective-C:

Download the PrintValue repository as a zip file or clone it
copy LcPrint sub-folder into your Xcode project
import LcPrint+LLDB.h to your .pch file to make it auto completion in lldb

if your project don't have .pch file. don't worry. it's still work without auto-completion

###Swift:

Download the PrintValue repository as a zip file or clone it
copy LcPrint sub-folder into your Xcode project
import LcPrint+LLDB.h to your bridge-header.h file

if you want to use method in LcPrint.h, also import LcPrint.h to your bridge-header.h file

##Usage ###LLDB

####use p o() print object this method will print an object's property (and ivar)

(lldb) p o(model)
(SonModel *){
	_string = (NSString *)____string
	date = (NSDate *)2015-11-08 13:02:33 +0000
	point = (CFRange)(x = 3.8, y = 4.1)
	array = (NSArray *)[
		(Model *){
			_URL = nil
			number = nil
			set = nil
			dictionary = nil
		}(Model *)
		(Model *){
			_URL = nil
			number = nil
			set = nil
			dictionary = nil
		}(Model *)
	]
}(SonModel *)

####use p oo() print object deeply this method will circle print object's super class

(lldb) p oo(model)
(SonModel *){
	(Model *){
		(FatherModel *){
			size = (CFRange)(width = 1.34, height = 6.24)
			vector = (CFRange)(dx = 0.4, dy = 7.4)
			rect = (CFRange)(
				CGPoint = (x = 0, y = 0.4)
				CGSize  = (width = 8.3, height = 8.1)
			)
			nsRange = (CFRange)(location = 3, length = 4)
			cfRange = (CFRange)(location = 2, length = 6)
			transform = (CFRange)(
				a = 1.3, b = 2.4, c = 4.5, d = 3
				tx = 6, ty = 6.3
			)
			transform3D = (CFRange)(
				m11 = 1, m12 = 0, m13 = 0, m14 = 0
				m21 = 0, m22 = 1, m23 = 0, m24 = 0
				m31 = 0, m32 = 0, m33 = 1, m34 = 0
				m41 = 0, m42 = 0, m43 = 1, m44 = 0
			)
			offset = (CFRange)(horizontal = 5.2, vertical = 2)
			edge = (CFRange)(top = 9.3, left = 3.2, bottom = 2.1, right = 4.5)
		}(FatherModel *)
		_URL = (NSURL *)www.google.com
		number = (double)3.54
		set = (NSSet *)[
			(NSString *)set1
			(NSString *)set2
		]
		dictionary = {
			key:(NSString *)valur
		}
	}(Model *)
	_string = (NSString *)____string
	date = (NSDate *)2015-11-08 13:07:42 +0000
	point = (CFRange)(x = 3.8, y = 4.1)
	array = nil
}(SonModel *)

####use p v() circle print view's subviews this method will circle print the view's subviews

(lldb) p v(self.view)
0 💙	<UIView: 0x7ff0ca723920; frame = (0 0; 375 667); autoresize = W+H; layer = <CALayer: 0x7ff0ca723ca0>>
1 💙		<UIButton: 0x7ff0ca723d10; frame = (104 393; 46 30); opaque = NO; autoresize = RM+BM; layer = <CALayer: 0x7ff0ca724270>>
1 💙		<_UILayoutGuide: 0x7ff0ca7259f0; frame = (0 0; 0 0); hidden = YES; layer = <CALayer: 0x7ff0ca725df0>>
1 💙		<_UILayoutGuide: 0x7ff0ca726b30; frame = (0 0; 0 0); hidden = YES; layer = <CALayer: 0x7ff0ca726cb0>>

####use p i() print object's inner this method will print object's ivar, property, method

(lldb) p i(model)
(SonModel *){
	@Ivar{
		_string
		_date
		_array
		_point
	}
	@Property{
		date
		point
		array
	}
	@Method{
		-setIvar
		-sele
		-setArray:
		-.cxx_destruct
		-array
		-date
		-point
		-setDate:
		-setPoint:
	}
}(SonModel *)

####use p ii() circle print object's inner this method will circle print super class of object

(lldb) p ii(model)
(SonModel *){
	(Model *){
		@Ivar{
			_URL
			_number
			_set
			_dictionary
		}
		@Property{
			number
			set
			dictionary
		}
		@Method{
			-setSet:
			-setDictionary:
			-.cxx_destruct
			-set
			-dictionary
			-number
			-setNumber:
		}
	}(Model *)
	@Ivar{
		_string
		_date
		_array
		_point
	}
	@Property{
		date
		point
		array
	}
	@Method{
		-setIvar
		-sele
		-setArray:
		-.cxx_destruct
		-array
		-date
		-point
		-setDate:
		-setPoint:
	}
}(SonModel *)

###Code ####use LcPrint() print any var in code

print basic type:

LcPrint((int)1);
LcPrint((short)1);
LcPrint((long)1);
LcPrint((unsigned int)1);
LcPrint((unsigned short)1);
LcPrint((unsigned long)1);
LcPrint((float)1.72);
LcPrint((double)1.432);
LcPrint(YES);
LcPrint((char)'c');
LcPrint((unsigned char)'a');
LcPrint([self class]);

---------result----------

ViewController.m, -[ViewController test], Line:35
❤️(int)1 = (int)1
ViewController.m, -[ViewController test], Line:36
❤️(short)1 = (short)1
ViewController.m, -[ViewController test], Line:37
❤️(long)1 = (long)1
ViewController.m, -[ViewController test], Line:38
❤️(unsigned int)1 = (unsigned int)1
ViewController.m, -[ViewController test], Line:39
❤️(unsigned short)1 = (unsigned short)1
ViewController.m, -[ViewController test], Line:40
❤️(unsigned long)1 = (unsigned long)1
ViewController.m, -[ViewController test], Line:41
❤️(float)1.72 = (float)-2
ViewController.m, -[ViewController test], Line:42
❤️(double)1.432 = (double)1.432
ViewController.m, -[ViewController test], Line:43
❤️__objc_yes = (BOOL)YES
ViewController.m, -[ViewController test], Line:44
❤️(char)'c' = (char)'c'
ViewController.m, -[ViewController test], Line:45
❤️(unsigned char)'a' = (unsigned char)'a'
ViewController.m, -[ViewController test], Line:46
❤️[self class] = (Class)ViewController

print system struct type:

CGPoint point = CGPointMake(3.8, 4.1);
CGSize size = CGSizeMake(8.3, 9.9);
CGVector vector = CGVectorMake(0.4, 7.4);
NSRange range = NSMakeRange(3, 4);
CFRange cfRange = CFRangeMake(2, 6.6);
CGAffineTransform transform = CGAffineTransformMake(1.3, 2.4, 4.5, 3, 6, 6.3);
CATransform3D transform3D = CATransform3DIdentity;
UIOffset offset = UIOffsetMake(5.2, 2);
UIEdgeInsets insets = UIEdgeInsetsMake(9.3, 3.2, 2.1, 4.5);
CGRect rect = CGRectMake(0, 0.4, 8.3, 8.1);

LcPrint(point);
LcPrint(size);
LcPrint(vector);
LcPrint(range);
LcPrint(cfRange);
LcPrint(transform);
LcPrint(transform3D);
LcPrint(offset);
LcPrint(insets);
LcPrint(rect);

---------result---------- 
   	
ViewController.m, -[ViewController test], Line:59
❤️point = (CGPoint)(x = 3.8, y = 4.1)
ViewController.m, -[ViewController test], Line:60
❤️size = (CGSize)(width = 8.3, height = 9.9)
ViewController.m, -[ViewController test], Line:61
❤️vector = (CGVector)(dx = 0.4, dy = 7.4)
ViewController.m, -[ViewController test], Line:62
❤️range = (NSRange)(location = 3, length = 4)
ViewController.m, -[ViewController test], Line:63
❤️cfRange = (CFRange)(location = 2, length = 6)
ViewController.m, -[ViewController test], Line:64
❤️transform = (CGAffineTransform)(
	a = 1.3, b = 2.4, c = 4.5, d = 3
	tx = 6, ty = 6.3
)
ViewController.m, -[ViewController test], Line:65
❤️transform3D = (CATransform3D)(
	m11 = 1, m12 = 0, m13 = 0, m14 = 0
	m21 = 0, m22 = 1, m23 = 0, m24 = 0
	m31 = 0, m32 = 0, m33 = 1, m34 = 0
	m41 = 0, m42 = 0, m43 = 1, m44 = 0
)
ViewController.m, -[ViewController test], Line:66
❤️offset = (UIOffset)(horizontal = 5.2, vertical = 2)
ViewController.m, -[ViewController test], Line:67
❤️insets = (UIEdgeInsets)(top = 9.3, left = 3.2, bottom = 2.1, right = 4.5)
ViewController.m, -[ViewController test], Line:68
❤️rect = (CGRect)(
	CGPoint = (x = 0, y = 0.4)
	CGSize  = (width = 8.3, height = 8.1)
)

print object :

Model *model = [Model new];
model.string = @"modelString";
model.number = @(3.54);
model.URL = [NSURL URLWithString:@"http://www.baidu.com"];
model.date = [NSDate date];
model.array = @[@"a",@"b",@"c"];
model.dictionary = @{@"key":@"valur"};
model.set = [NSSet setWithObjects:@"set1",@"set2", nil];
model.point = point;
model.size = size;
model.vector = vector;
model.nsRange = range;
model.cfRange = cfRange;
model.transform = transform;
model.transform3D = transform3D;
model.offset = offset;
model.edge = insets;
model.rect = rect;

LcPrint(model);
---------result---------- 

ViewController.m, -[ViewController test], Line:89
❤️model = (Model *){
	size = (CFRange)(width = 8.3, height = 9.9)
	vector = (CFRange)(dx = 0.4, dy = 7.4)
	rect = (CFRange)(
		CGPoint = (x = 0, y = 0.4)
		CGSize  = (width = 8.3, height = 8.1)
	)
	nsRange = (CFRange)(location = 3, length = 4)
	cfRange = (CFRange)(location = 2, length = 6)
	transform = (CFRange)(
		a = 1.3, b = 2.4, c = 4.5, d = 3
		tx = 6, ty = 6.3
	)
	transform3D = (CFRange)(
		m11 = 1, m12 = 0, m13 = 0, m14 = 0
		m21 = 0, m22 = 1, m23 = 0, m24 = 0
		m31 = 0, m32 = 0, m33 = 1, m34 = 0
		m41 = 0, m42 = 0, m43 = 1, m44 = 0
	)
	offset = (CFRange)(horizontal = 5.2, vertical = 2)
	edge = (CFRange)(top = 9.3, left = 3.2, bottom = 2.1, right = 4.5)
	point = (CFRange)(x = 3.8, y = 4.1)
	array = (NSArray *)[
		(NSString *)a
		(NSString *)b
		(NSString *)c
	]
	string = (NSString *)modelString
	URL = (NSURL *)http://www.baidu.com
	date = (NSDate *)2015-11-08 13:53:26 +0000
	number = (double)3.54
	set = (NSSet *)[
		(NSString *)set1
		(NSString *)set2
	]
	dictionary = {
		key:(NSString *)valur
	}
}(Model *)

####use p LcPrintViews() circle print view's subviews it the same of p v() in lldb.

lianchengjiang/PrintValue

PrintValue