| ︙ | | | ︙ | |
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFObject.h"
#ifndef DOXYGEN
@class OFEnumerator OF_GENERIC(ObjectType);
@class OFArray OF_GENERIC(ObjectType);
#endif
/*!
* @protocol OFEnumerating OFEnumerator.h ObjFW/OFEnumerator.h
|
>
>
|
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFObject.h"
OF_ASSUME_NONNULL_BEGIN
#ifndef DOXYGEN
@class OFEnumerator OF_GENERIC(ObjectType);
@class OFArray OF_GENERIC(ObjectType);
#endif
/*!
* @protocol OFEnumerating OFEnumerator.h ObjFW/OFEnumerator.h
|
| ︙ | | | ︙ | |
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
#else
# ifndef DOXYGEN
# define ObjectType id
# endif
@interface OFEnumerator: OFObject
#endif
/*!
* @brief Returns the next object.
*
* @return The next object
*/
- (ObjectType)nextObject;
/*!
* @brief Returns an array of all remaining objects in the collection.
*
* @return An array of all remaining objects in the collection
*/
- (OFArray OF_GENERIC(ObjectType)*)allObjects;
|
|
|
|
|
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
#else
# ifndef DOXYGEN
# define ObjectType id
# endif
@interface OFEnumerator: OFObject
#endif
/*!
* @brief Returns the next object or nil if there is none left.
*
* @return The next object or nil if there is none left
*/
- (nullable ObjectType)nextObject;
/*!
* @brief Returns an array of all remaining objects in the collection.
*
* @return An array of all remaining objects in the collection
*/
- (OFArray OF_GENERIC(ObjectType)*)allObjects;
|
| ︙ | | | ︙ | |
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
*/
#define of_fast_enumeration_state_t NSFastEnumerationState
#ifndef NSINTEGER_DEFINED
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
|
|
|
|
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
*/
#define of_fast_enumeration_state_t NSFastEnumerationState
#ifndef NSINTEGER_DEFINED
typedef struct {
/// Arbitrary state information for the enumeration
unsigned long state;
/// Pointer to a C array of objects to return
__unsafe_unretained __nullable id *__nullable itemsPtr;
/// Arbitrary state information to detect mutations
__nullable unsigned long *mutationsPtr;
/// Additional arbitrary state information
unsigned long extra[5];
} of_fast_enumeration_state_t;
#endif
/*!
* @protocol OFFastEnumeration OFEnumerator.h ObjFW/OFEnumerator.h
|
| ︙ | | | ︙ | |
114
115
116
117
118
119
120
121
122
123
|
* @param state Context information for the enumeration
* @param objects A pointer to an array where to put the objects
* @param count The number of objects that can be stored at objects
* @return The number of objects returned in objects or 0 when the enumeration
* finished.
*/
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
objects: (__unsafe_unretained id*)objects
count: (int)count;
@end
|
|
>
>
>
|
116
117
118
119
120
121
122
123
124
125
126
127
128
|
* @param state Context information for the enumeration
* @param objects A pointer to an array where to put the objects
* @param count The number of objects that can be stored at objects
* @return The number of objects returned in objects or 0 when the enumeration
* finished.
*/
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
objects: (__unsafe_unretained __nonnull id
*__nonnull)objects
count: (int)count;
@end
OF_ASSUME_NONNULL_END
|