Re: [Gestalt-users] [ gestalt-Bugs-1563054]gexslt:transformation()and namespace

[Florent G. <dar...@ya...>]

Colin Adams wrote:

  Hi

> Now the question is, does the spec allow me to return true
> for my extension functions, and yet still disallow them
> within use-when?

  Good question.

  §5.4.1 makes clear extension functions have to be in the static
context.  §3.12 says what part of the static context is available in
@use-when.  In particular, the "in scope functions" contains an
"implementation-defined set of extension functions".

  But it is not clear the two set of functions have to be equal or no. 
My guess is that the set of known extension functions within @use-when
is a subset of the known extension functions in the static context, but
I think the CR is ambiguous.

  And it could maybe be a note telling: "Implementations are encouraged
to register extension functions as soon as possible".

  Regards,

--drkm






















	

	
		
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