[isabelle-dev] Local interpretation [was Interpretation in arbitrary targets.]

Florian Haftmann florian.haftmann at informatik.tu-muenchen.de
Tue Apr 9 20:24:03 CEST 2013


>> context B begin
>>   context
>>   begin
>>     interpretation A
>>   end
>> end
> 
> This looks attractive, but could you please elaborate the semantics:
> - What would be the effect of the interpretation from the inner block on
> the outer block?

The interpretation would only affect the inner block.

> - What would be the effect of the entire sequence on B?

None.

In other words, you can think of

context B
begin

…

interpretation A

…

end

being equivalent to

context B
begin

…

context
begin

interpretation A

…

end

Cheers,
	Florian

-- 

PGP available:
http://home.informatik.tu-muenchen.de/haftmann/pgp/florian_haftmann_at_informatik_tu_muenchen_de

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