[PYTHON MATRIX-SIG] RubberIndex

[Konrad HINSEN]

   The implementation should only allow a single '...'.  If multiple
   rubber indexes are used then an exception should be raised.  I could
   change Grammar so that multiple '...' causes a syntax error at compile
   time.

That is not a good idea, as someone might want to use this syntax
with a somewhat different meaning for other sequence objects.
It would be better to have an exception raised at runtime.

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Konrad Hinsen                     | E-Mail: hinsenk@ere.umontreal.ca
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