[Zope3-dev] Re: Can an adapter find out what name it was registered for?

[Tres Seaver]

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Philipp von Weitershausen wrote:
> Chris Withers wrote:
>> Can a named adapter find out the name it was registered with during the 
>> adaptation process?
> 
> Nope.

But you can create the adapter factories in such a way that they know
that name, via a little "curry powder":

  >>> map = {}
  >>> for name in 'foo', 'bar', 'baz':
  ...     def whoami(name=name):
  ...         return name
  ...     map[name] = whoami
  ...
  >>> map['foo']()
  'foo'
  >>> map['bar']()
  'bar'



Tres.
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Tres Seaver          +1 202-558-7113          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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