Tuple Semantics - Rationale'?
Roman Suzi
rnd at onego.ru
Wed Jul 11 15:46:56 EDT 2001
On 11 Jul 2001, Tim Daneliuk wrote:
>I'm curious about why python was designed to handle the tuple semantics
>described below the way it does. Perhaps one of you language experts
>can 'splain it to me.
If you are using trailing comma in every non-empty tuple,
then there is no problem with consistency.
For example:
mytuples = (
(1, 2, 3,),
(),
(1,),
)
Usually I use it only when tuples are open for additions.
In things like: (x, y, z) or (R, G, B) I do not expect
that 4th dimensions will appear any time soon ;-)
Sincerely yours, Roman Suzi
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