danielctull

#ifndef _DCT_WEAK_H
#define _DCT_WEAK_H

// Macros for portable support of notionally weak properties with ARC
// Forked  from https://gist.github.com/1354106
// Updated by Rowan James
// Available at https://gist.github.com/1530868
// Defines:
//	dct_weak		to be used as a replacement for the 'weak' keyword:
//						@property (dct_weak) NSObject* propertyName;

danielctull

#ifndef _DCT_WEAK_H
#define _DCT_WEAK_H

// Macros for portable support of notionally weak properties with ARC
// Contributors: Daniel Tull, Abizer Nasir, Rowan James
// Current version: https://gist.github.com/1652385
// Defines:
//	dct_weak		to be used as a replacement for the 'weak' keyword:
//						@property (dct_weak) NSObject* propertyName;
//	__dct_weak		to be used as a replacement for the '__weak' variable attribute:

danielctull

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>--project-company</key>
	<string>Elegant Chaos</string>
	<key>--company-id</key>
	<string>com.elegantchaos</string>
	<key>--keep-undocumented-objects</key>
	<false/>

danielctull

@implementation ShakeAnimation {
  CGRect originalRect;
  NSInteger counter;
}

+ (void)shakeView:(UIView *)view {
  [[[[self class] alloc] initWithView:view] shake];
}

- (id)initWithView:(UIView *)view {

danielctull

  fetchRequest.entity = [RNPFeedListEntry entityInManagedObjectContext:self.managedObjectContext];
  // this is the main predicate to get the feed entries that belong to the us
  NSPredicate *ownerPredicate = [NSPredicate predicateWithFormat:@"%K == %@ AND %K.%K == %@", 
        RNPFeedListEntryRelationships.owner, self, RNPFeedListEntryRelationships.feed, 
        RNPFeedAttributes.action, @(FeedAction_LIKE), self];
  // this is the predicate to check that we have the required item
  NSPredicate *itemPopulatedPredicate = [NSPredicate predicateWithFormat:@"(%K.%K == nil) OR (%K.%K != nil)", 
        RNPFeedListEntryRelationships.feed, RNPFeedAttributes.itemId, 
        RNPFeedListEntryRelationships.feed, RNPFeedRelationships.item];
	fetchRequest.predicate = [NSCompoundPredicate andPredicateWithSubpredicates:@[ownerPredicate, itemPopulatedPredicate]];

danielctull

enum MyEnum {
    case StateA
    case StateB
}


let enumValueA = MyEnum.StateA
let enumValueB = MyEnum.StateB

if enumValueA == enumValueB {

danielctull

CGRect PSPDFRectSafeInset(CGRect rect, CGFloat dx, CGFloat dy) {
    CGRect insetRect = CGRectInset(rect, dx, dy);
    if (CGRectIsNull(insetRect)) {
        insetRect = CGRectMake(CGRectGetMidX(rect), CGRectGetMidY(rect), 0.f, 0.f);
    }
    return insetRect;
}