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/* Cydia - iPhone UIKit Front-End for Debian APT
* Copyright (C) 2008-2015 Jay Freeman (saurik)
*/
/* GNU General Public License, Version 3 {{{ */
/*
* Cydia is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* Cydia is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cydia. If not, see <http://www.gnu.org/licenses/>.
**/
/* }}} */
#include "CyteKit/UCPlatform.h"
#include "CyteKit/countByEnumeratingWithState.h"
#include <objc/runtime.h>
#include "iPhonePrivate.h"
static NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
size_t length([self length] - state->state);
if (length <= 0)
return 0;
else if (length > count)
length = count;
for (size_t i(0); i != length; ++i)
objects[i] = [self item:state->state++];
state->itemsPtr = objects;
state->mutationsPtr = (unsigned long *) self;
return length;
}
static struct DOMNodeList$countByEnumeratingWithState { DOMNodeList$countByEnumeratingWithState() {
class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
} } DOMNodeList$countByEnumeratingWithState;
@implementation WebScriptObject (Cyte)
- (NSUInteger) count {
id length([self valueForKey:@"length"]);
if ([length respondsToSelector:@selector(intValue)])
return [length intValue];
else
return 0;
}
- (id) objectAtIndex:(unsigned)index {
return [self webScriptValueAtIndex:index];
}
- (NSUInteger) countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)objects count:(NSUInteger)count {
size_t length([self count] - state->state);
if (length <= 0)
return 0;
else if (length > count)
length = count;
for (size_t i(0); i != length; ++i)
objects[i] = [self objectAtIndex:state->state++];
state->itemsPtr = objects;
state->mutationsPtr = (unsigned long *) self;
return length;
}
@end
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