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#import "OFObject.h"
@class OFEnumerator;
@class OFArray;
/*!
* @brief A protocol for getting an enumerator for the object.
*/
@protocol OFEnumerating
/*!
* @brief Returns an OFEnumerator to enumerate through all objects of the
* collection.
*
* @returns An OFEnumerator to enumerate through all objects of the collection
*/
- (OFEnumerator*)objectEnumerator;
@end
/*!
* @brief A class which provides methods to enumerate through collections.
*/
@interface OFEnumerator: OFObject
/*!
* @brief Returns the next object.
*
* @return The next object
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#import "OFObject.h"
@class OFEnumerator;
@class OFArray;
/*!
* @protocol OFEnumerating OFEnumerator.h ObjFW/OFEnumerator.h
*
* @brief A protocol for getting an enumerator for the object.
*/
@protocol OFEnumerating
/*!
* @brief Returns an OFEnumerator to enumerate through all objects of the
* collection.
*
* @returns An OFEnumerator to enumerate through all objects of the collection
*/
- (OFEnumerator*)objectEnumerator;
@end
/*!
* @class OFEnumerator OFEnumerator.h ObjFW/OFEnumerator.h
*
* @brief A class which provides methods to enumerate through collections.
*/
@interface OFEnumerator: OFObject
/*!
* @brief Returns the next object.
*
* @return The next object
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*
* We need this bad check to see if we already imported Cocoa, which defines
* this as well.
*/
#define of_fast_enumeration_state_t NSFastEnumerationState
#ifndef NSINTEGER_DEFINED
/*!
* @brief State information for fast enumerations.
*/
typedef struct of_fast_enumeration_state_t {
/// Arbitrary state information for the enumeration
unsigned long state;
/// Pointer to a C array of objects to return
__unsafe_unretained id *itemsPtr;
/// Arbitrary state information to detect mutations
unsigned long *mutationsPtr;
/// Additional arbitrary state information
unsigned long extra[5];
} of_fast_enumeration_state_t;
#endif
/*!
* @brief A protocol for fast enumeration.
*
* The OFFastEnumeration protocol needs to be implemented by all classes
* supporting fast enumeration.
*/
@protocol OFFastEnumeration
/*!
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*
* We need this bad check to see if we already imported Cocoa, which defines
* this as well.
*/
#define of_fast_enumeration_state_t NSFastEnumerationState
#ifndef NSINTEGER_DEFINED
/*!
* @struct of_fast_enumeration_state_t OFEnumerator.h ObjFW/OFEnumerator.h
*
* @brief State information for fast enumerations.
*/
typedef struct {
/// Arbitrary state information for the enumeration
unsigned long state;
/// Pointer to a C array of objects to return
__unsafe_unretained id *itemsPtr;
/// Arbitrary state information to detect mutations
unsigned long *mutationsPtr;
/// Additional arbitrary state information
unsigned long extra[5];
} of_fast_enumeration_state_t;
#endif
/*!
* @protocol OFFastEnumeration OFEnumerator.h ObjFW/OFEnumerator.h
*
* @brief A protocol for fast enumeration.
*
* The OFFastEnumeration protocol needs to be implemented by all classes
* supporting fast enumeration.
*/
@protocol OFFastEnumeration
/*!
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