Tree views - Best design practices
Terry Reedy
tjreedy at udel.edu
Thu Jan 8 14:40:24 EST 2009
Filip Gruszczyński wrote:
>>>>> class Element(object):
>> operations = "Element operations"
>>
>>
>>>>> class Group(object):
>> operations = "Group operations"
>>
>>
>>>>> e = Element()
>>>>> g = Group()
>>>>>
>>>>> e.operations
>> 'Element operations'
>>>>> g.operations
>> 'Group operations'
>
> But this is the same as asking for a class,
The point is to put (and use) the information about what operations
apply to instances in each class rather than in an external function.
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