[Zope3-dev] wildcard adapter

[Martin Aspeli]

Chris Withers wrote:
> 
> Hi All,
> 
> I was wondering if someone could give me a definitive explanation of 
> what the following means:
> 
> <adapter
>      for="* ISomething *"
>      ...
> 
> ...means?
> 
> Is the following equivalent:
> 
> provideAdapter(...,adapts=(None,ISomething,None),...)
> 

No, but this is:

provideAdapter(...,adapts=(Interface, ISomething, Interface),...)



> If it is, then which of the following should I use to register a generic 
> adapter for any single object to an interface:
> 
> provideAdapter(...,adapts=(None,),...)
> provideAdapter(...,adapts=None,...)
> 
> I'm not having a lot of joy registering generic adapters so I thought 
> I'd come and check my understanding here ;-)
> 

provideAdapter(adapts=(Interface,), ...)

Martin

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