hfossli

@interface MyObject ()

@property (nonatomic, strong) NSString *myStrongString;
@property (nonatomic, copy) NSString *myCopyString;

@end

@implementation MyObject

- (id)init

hfossli

Untitled.m:13:11: warning: incompatible pointer to integer conversion initializing 'BOOL' (aka 'signed char') with an expression of type 'NSObject *' [-Wint-conversion]
                BOOL objExists = obj;
                     ^           ~~~
1 warning generated.
2014-02-18 09:44:10.739 Untitled[46411:507] myBOOL != YES
2014-02-18 09:44:10.741 Untitled[46411:507] Starting void assignPrimitiveToBOOL()
2014-02-18 09:44:10.741 Untitled[46411:507] Failed with value 0
2014-02-18 09:44:10.741 Untitled[46411:507] Failed with value 256
2014-02-18 09:44:10.741 Untitled[46411:507] Failed with value 512
2014-02-18 09:44:10.742 Untitled[46411:507] Failed with value 768

hfossli

BOOL CGFloatEqual(CGFloat a, CGFloat b, CGFloat accuracy)
{
#if CGFLOAT_IS_DOUBLE
    if (fabs(a-b) < accuracy * DBL_EPSILON * fabs(a+b) || fabs(a-b) < DBL_MIN)
    {
        return YES;
    }
#else
    if (fabs(a-b) < accuracy * FLT_EPSILON * fabs(a+b) || fabs(a-b) < FLT_MIN)
    {

hfossli

    {
        NSString *string = @"123-456-7890";
        NSArray *components = [string componentsSeparatedByString:@"-"];
        NSLog(@"Components: (%i) %@", (int)components.count, components);
    }
    {
        NSString *string = @"-123-456-7890";
        NSArray *components = [string componentsSeparatedByString:@"-"];
        NSLog(@"Components: (%i) %@", (int)components.count, components);
    }

hfossli

#import "ViewController.h"

@interface Scroll : UIScrollView

@end

@implementation Scroll

- (void)setNeedsLayout
{

hfossli

#import <libkern/OSAtomic.h>

BOOL ale_dispatch_is_on_queue(dispatch_queue_t queue)
{
    int key;
    static int32_t incrementer;
    CFNumberRef value = CFBridgingRetain(@(OSAtomicIncrement32(&incrementer)));
    dispatch_queue_set_specific(queue, &key, value, nil);
    BOOL result = dispatch_get_specific(&key) == value;
    dispatch_queue_set_specific(queue, &key, nil, nil);

hfossli

import Foundation
import Cocoa

class NodeTask: NSObject {
    
    private let processIdentifier = NSProcessInfo.processInfo().processIdentifier
    private let nodeTask = NSTask()
    private let readPipe = NSPipe()
    private let errorPipe = NSPipe()
    private let queue = dispatch_queue_create("NodeTask.output.queue", DISPATCH_QUEUE_SERIAL)

hfossli

Keybase proof

I hereby claim:

• I am hfossli on github.
• I am hfossli (https://keybase.io/hfossli) on keybase.
• I have a public key ASC8OY-Dk5-RXJKmdCOJ9oHOaBh-LqGHRgg_HoBM4kb6Two

To claim this, I am signing this object:

hfossli

CATransaction.begin()
CATransaction.setCompletionBlock({
    // Every animation added to this transaction is now finished
})

UIView.animateWithDuration(0.5, delay: 0.5, options: [], animations: {
    view1.alpha = 1.0
}, completion: { finished in
    self.addSeveralLayerAnimations()
})

hfossli

#import <XCTest/XCTest.h>

@interface RACSignal : NSObject

- (instancetype)someOperatorWithObject:(NSObject *)object;

- (NSString *)name;

@end