Daniel Rall wrote:
If you aren't going to dup() the lists, it should be documented that handles to the internal storage are being returned.
that's what i expect it to do ...
Why? Allowing modification to in the internal state of an object through use of its return values is an undocumented side effect.
Otherwise, one could accidently modify the internal data structure without evening knowing it.
there are more changes to come ... i'm nore sure if this will cause any problems ..
Side effects always cause problems. If not now, then later.
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