#include <OOExcludeObjectEnumerator.h>

Inheritance diagram for OOExcludeObjectEnumerator:

Collaboration diagram for OOExcludeObjectEnumerator:

Instance Methods
(id)	- initWithEnumerator:excludingObject: `[implementation]`

(void)	- dealloc `[implementation]`

(id)	- nextObject `[implementation]`

Class Methods
(id)	+ enumeratorWithEnumerator:excludingObject:

Private Attributes
NSEnumerator *	_enumerator

id	_excludeObject

Detailed Description

Definition at line 31 of file OOExcludeObjectEnumerator.h.

Method Documentation

◆ dealloc

- (void) dealloc

implementation

Definition at line 44 of file OOExcludeObjectEnumerator.m.

{
    [_enumerator release];
    [_excludeObject release];
    
    [super dealloc];
}

References dealloc.

Referenced by dealloc.

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◆ enumeratorWithEnumerator:excludingObject:

+ (id) enumeratorWithEnumerator:		(NSEnumerator *)	enumerator
excludingObject:		(id)	object

Definition at line 53 of file OOExcludeObjectEnumerator.m.

                               :(NSEnumerator *)enumerator
                excludingObject:(id)object
{
    if (object == nil)  return enumerator;
    if (enumerator == nil)  return nil;
    
    return [[[self alloc] initWithEnumerator:enumerator excludingObject:object] autorelease];
}

References nil.

Referenced by NSEnumerator(OOExcludingObject)::ooExcludingObject:.

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◆ initWithEnumerator:excludingObject:

- (id) initWithEnumerator:		(NSEnumerator *)	enumerator
excludingObject:		(id)	object

implementation

Definition at line 31 of file OOExcludeObjectEnumerator.m.

                         :(NSEnumerator *)enumerator
          excludingObject:(id)object
{
    if ((self = [super init]))
    {
        _enumerator = [enumerator retain];
        _excludeObject = [object retain];
    }
    
    return self;
}

References _enumerator, and _excludeObject.

◆ nextObject

- (id) nextObject

implementation

Definition at line 63 of file OOExcludeObjectEnumerator.m.

{
    id result = nil;
    do
    {
        result = [_enumerator nextObject];
    } while (result == _excludeObject && result != nil);
    
    return result;
}