[issue7962] Demo and Tools need to be tested and pruned
Alexander Belopolsky
report at bugs.python.org
Sun Jul 4 19:43:31 CEST 2010
Alexander Belopolsky <belopolsky at users.sourceforge.net> added the comment:
I fixed Rev.py in r82550, but I don't think it is worth keeping in the current form. Maybe it can be replaced with a pure python reimplementation of builtins.reversed.
Note that slicing does not work for Rev:
>>> r = Rev([1,2,3])
>>> r[:]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "Demo/classes/Rev.py", line 69, in __getitem__
return self.forw[-(j + 1)]
TypeError: unsupported operand type(s) for +: 'slice' and 'int'
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<http://bugs.python.org/issue7962>
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