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Re: My new framwork

On 3. Mar 2004, at 20:42, John Randolph wrote:

NSTableView - Returns an array of NSNumbers which represent all selected rows in a table.
I'll just mention that in Panther, you can use -selectedRowIndexes to get an NSIndexSet of the selection..

Which is a pain to iterate, so I'll just mention that with CocoaSTL <http://www.top-house.dk/~aae0030/cocoastl/> you can iterate an NSIndexSet like this:

NSIndexSet* indexSet = ...;
foreach(it, beginof(indexSet), endof(indexSet))
printf("%d\n", *it);

I am really puzzled that Apple does not provide a way to easily iterate objects instantiated from this class...

Btw: with CocoaSTL you can also reverse an array (as the framework also added as a category method) using: "std::reverse(beginof(array), endof(array))", where std::reverse is a function from the standard C++ library.
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References: 
 >My new framwork (From: April Gendill <email@hidden>)
 >Re: My new framwork (From: John Randolph <email@hidden>)



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