Kevin Wampler wrote:
> I'm actually not sure what to expect here. 

Note that the "First Text" and "Second Text" keys stay in order, for 
example. I think it's pretty useful for things like representing stuff like 
XML, where you might want keys for the "id" field, but you also want to know 
what order the tags were in in the source file.

It looks like inserting something without an index puts it at the end of the 
array with an index one higher than the biggest integer index. Inserting 
something with an index overwrites what's at that index, or adds it to the 
end if the index doesn't already exist.

-- 
   Darren New, San Diego CA, USA (PST)
   There's no CD like OCD, there's no CD I knoooow!

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