[isabelle-dev] "interpret ... for a" leaks a
noschinl at in.tum.de
Mon May 27 15:59:50 CEST 2013
in 40fe6b80b481, I stumbled upon the following behaviour. Consider
the following example:
locale Foo = fixes a :: 'a
interpret Foo b for b .
jEdit tells me about b in the term command:
So the b from the "for b" is leaked into the surrounding context. As all
the lemmas about b where generalized, I would have expected that
b does not become fixed in the surrounding context.
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