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[Bug-apl] D-fn binding leackage


From: Daniel H. Leidisch
Subject: [Bug-apl] D-fn binding leackage
Date: Sun, 02 Mar 2014 11:53:59 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

Hello!

Bindings from inside d-fns/lambdas leak into the global environment:

      x
VALUE ERROR
      x
      ^
      {x←⍵}1
1
      x
1

I didn't read much about this, but as far as I understand, bindings
introduced in these functions are supposed to be lexical locals. Anyway,
this doesn't happen in NARS2000, Dyalog and NGN.


Regards,

Daniel




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