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#include "config.h"
#include "assert.h"
#import "OFList.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"
#import "OFEnumerationMutationException.h"
#import "macros.h"
@implementation OFList
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* to be OFString*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
ret->isa = [OFString class];
return ret;
}
- (OFString*)stringBySerializing
- (OFXMLElement*)XMLElementBySerializing
{
OFMutableString *ret;
OFAutoreleasePool *pool;
OFXMLElement *element;
of_list_object_t *iter;
if (count == 0)
return @"(list,mutable)[]";
element = [OFXMLElement elementWithName: @"object"
namespace: OF_SERIALIZATION_NS];
ret = [OFMutableString stringWithString: @"(list,mutable)[\n"];
pool = [[OFAutoreleasePool alloc] init];
[element addAttributeWithName: @"class"
stringValue: [self className]];
for (iter = firstListObject; iter != NULL; iter = iter->next) {
[ret appendString: [iter->object stringBySerializing]];
[element addChild: [iter->object XMLElementBySerializing]];
if (iter->next != NULL)
[ret appendString: @",\n"];
[pool releaseObjects];
}
[ret replaceOccurrencesOfString: @"\n"
withString: @"\n\t"];
[ret appendString: @"\n]"];
[pool release];
/*
* Class swizzle the string to be immutable. We declared the return type
* to be OFString*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
ret->isa = [OFString class];
return ret;
return element;
}
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
objects: (id*)objects
count: (int)count_
{
of_list_object_t **list_obj = (of_list_object_t**)state->extra;
of_list_object_t **listObject = (of_list_object_t**)state->extra;
state->itemsPtr = objects;
state->mutationsPtr = &mutations;
if (state->state == 0) {
*list_obj = firstListObject;
*listObject = firstListObject;
state->state = 1;
}
if (*list_obj == NULL)
if (*listObject == NULL)
return 0;
objects[0] = (*list_obj)->object;
*list_obj = (*list_obj)->next;
objects[0] = (*listObject)->object;
*listObject = (*listObject)->next;
return 1;
}
- (OFEnumerator*)objectEnumerator
{
return [[[OFListEnumerator alloc]
initWithList: self
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