Hi Nicolas B.,
Thank you for your comments (though I did not understand your second comment).
I think I fixed the problem with the hashable input. However, now I am not sure
about
ClonableList.__init__(self, parent, T)
Is this allowed? I get the following error message:
sage: strongTableau([[-1, -2, -3], [3]],2,[3] )
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (163, 0))
---------------------------------------------------------------------------
AssertionError Traceback (most recent call last)
/Applications/sage-5.0.beta3/devel/sage-combinat/sage/combinat/<ipython
console> in <module>()
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/misc/classcall_metaclass.pyc
in __call__(cls, *args, **options)
272 """
273 if '__classcall_private__' in cls.__dict__:
--> 274 return cls.__classcall_private__(cls, *args, **options)
275 elif hasattr(cls, "__classcall__"):
276 return cls.__classcall__(cls, *args, **options)
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/combinat/k_tableau.pyc
in __classcall_private__(cls, T, k, mu)
192 if mu is not None:
193 mu = tuple(mu)
--> 194 return strongTableaux(k)(T, mu)
195
196 def _repr_(self):
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/structure/parent.so
in sage.structure.parent.Parent.__call__ (sage/structure/parent.c:7908)()
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/structure/coerce_maps.so
in sage.structure.coerce_maps.DefaultConvertMap_unique._call_with_args
(sage/structure/coerce_maps.c:3729)()
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/structure/coerce_maps.so
in sage.structure.coerce_maps.DefaultConvertMap_unique._call_with_args
(sage/structure/coerce_maps.c:3598)()
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/combinat/k_tableau.pyc
in _element_constructor_(self, lst, mu)
486 if not isinstance(lst, (list, tuple)):
487 raise TypeError, "Input should be a list or tuple."
--> 488 return self.element_class(self, lst, mu)
489
490 def _repr_( self ):
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/misc/classcall_metaclass.pyc
in __call__(cls, *args, **options)
276 return cls.__classcall__(cls, *args, **options)
277 else:
--> 278 return type.__call__(cls, *args, **options)
279
280 def __contains__(cls, x):
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/combinat/k_tableau.pyc
in __init__(self, parent, T, k, mu)
156 #tijseq = sTk.marked_CST_to_transposition_seq( T )
157 tijseq = parent.marked_CST_to_transposition_seq(T)
--> 158 ClonableList.__init__(self, parent, T)
159 markings = sorted([-v for v in flatten(list(T)) if v<0])
160 if len(tijseq)<len(markings):
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/structure/list_clone.so
in sage.structure.list_clone.ClonableArray.__init__
(sage/structure/list_clone.c:3186)()
/Applications/sage-5.0.beta3/local/lib/python2.7/site-packages/sage/structure/list_clone.so
in sage.structure.list_clone.ClonableArray.check
(sage/structure/list_clone.c:4906)()
AssertionError: This should never be called, please overload
Best,
Anne
On 2/24/12 12:58 AM, Nicolas Borie wrote:
> Le vendredi 24 février 2012 à 00:30 -0800, Anne Schilling a écrit :
>> Hi Florent,
>>
>> I changed this over to ClonableList, but still get the same error. Could you
>> please have a look to see what is wrong.
>> -----------------------------------------------------------
>>
>> sage: strongTableau([[-1, -2, -3], [3]],2,[3] )
>> ---------------------------------------------------------------------------
>> TypeError Traceback (most recent call last)
> ......
>>
>> TypeError: unhashable type: 'list'
>
> Hello,
>
> For a thirst element of answer (because i am not able to give a full
> answer), as your the parent of your elements inherit from
> UniqueRepresentation, you need to give hashable argument to the parent.
>
> So, when your code call strongTableux( bla, bli, blo, ...), all bla, bli
> and blo must be hashable. This this reason, python list are not an
> option here. You should convert them to tuple.
>
> I just try to run :
> strongTableau( [[-1, -2, -3], [3]], 2, (3,) ) <-- tuple for the last
> argument.
>
> You will see the error has change. But as I never read this code, I
> don't really know if it is an advance or not... I hope this will help
> you.
>
> Cheers,
> Nicolas B.
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