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- (id)lastObject
{
id *last = [array lastItem];
return (last != NULL ? *last : nil);
}
- (BOOL)isEqual: (OFObject*)obj
{
OFObject **objs, **objs2;
size_t i, count, count2;
if (![obj isKindOfClass: [OFArray class]])
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- (id)lastObject
{
id *last = [array lastItem];
return (last != NULL ? *last : nil);
}
- (OFString*)componentsJoinedByString: (OFString*)separator
{
OFString *str;
OFString **objs = [array cArray];
size_t i, count = [array count];
IMP append;
if (count == 0)
return [OFString string];
str = [[OFMutableString alloc] init];
@try {
append = [str methodForSelector: @selector(appendString:)];
for (i = 0; i < count - 1; i++) {
append(str, @selector(appendString:), objs[i]);
append(str, @selector(appendString:), separator);
}
append(str, @selector(appendString:), objs[i]);
} @catch (OFException *e) {
[str release];
@throw e;
}
return [str autorelease];
}
- (BOOL)isEqual: (OFObject*)obj
{
OFObject **objs, **objs2;
size_t i, count, count2;
if (![obj isKindOfClass: [OFArray class]])
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