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dreampiggy/PSPDFFastEnumeration.h

Forked from steipete/PSPDFFastEnumeration.h
Created May 18, 2017 08:17
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PSPDFFastEnumeration.h
//
// PSPDFFastEnumeration.h
// PSPDFFoundation
//
// PSPDFKit is the leading cross-platform solution for integrating PDFs into your apps: https://pspdfkit.com.
// Try it today using our free PDF Viewer app: https://pdfviewer.io/
//
// This file is MIT licensed.
@protocol PSPDFFastEnumeration <NSFastEnumeration>
- (id)pspdf_enumeratedType;
@end
// Usage: foreach (s, strings) { ... }
#define foreach(element, collection) for (typeof((collection).pspdf_enumeratedType) element in (collection))
@interface NSArray <ElementType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (ElementType)pspdf_enumeratedType;
@end
@interface NSSet <ElementType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (ElementType)pspdf_enumeratedType;
@end
@interface NSDictionary <KeyType, ValueType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (KeyType)pspdf_enumeratedType;
@end
@interface NSOrderedSet <ElementType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (ElementType)pspdf_enumeratedType;
@end
@interface NSPointerArray (PSPDFFastEnumeration) <PSPDFFastEnumeration>
- (void *)pspdf_enumeratedType;
@end
@interface NSHashTable <ElementType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (ElementType)pspdf_enumeratedType;
@end
@interface NSMapTable <KeyType, ValueType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (KeyType)pspdf_enumeratedType;
@end
@interface NSEnumerator <ElementType> (PSPDFFastEnumeration)
<PSPDFFastEnumeration>
- (ElementType)pspdf_enumeratedType;
@end
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