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29 lines
568 B
29 lines
568 B
1 year ago
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//
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// NSMutableArray+convenience.m
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//
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// Created by in 't Veen Tjeerd on 5/10/12.
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// Copyright (c) 2012 Vurig Media. All rights reserved.
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//
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#import "NSMutableArray+convenience.h"
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@implementation NSMutableArray (Convenience)
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- (void)moveObjectFromIndex:(NSUInteger)from toIndex:(NSUInteger)to
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{
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if (to != from) {
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id obj = [self objectAtIndex:from];
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[self removeObjectAtIndex:from];
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if (to >= [self count]) {
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[self addObject:obj];
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} else {
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[self insertObject:obj atIndex:to];
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}
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}
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}
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@end
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