[Zope-dev] ComputedAttribute

Martijn Pieters wrote:

You could use ComputedAttribute for that:

class MyClass(Acquisition.Explicit): # The following attribute is acquired transparently def _acquired_your_attribute(self): return self.aq_acquire('your_attribute') your_attribute = ComputedAttribute(_acquired_your_attribute, 1)

# index_html isn't index_html = None

That looks cool :-) Where's it documented? what does the 1 mean? cheers, Chris