Three questions:

        #1  Is v necessarily a verb?    
        #2  Does the effect depend upon v being anonymous, or will it work
if v is assigned to a name and/or wrapped in parens?
        #3  Is the effect indicated, contraindicated, or unspecified by the
Dictionary?

-Dan

PS:  My initial guess is this is almost certainly a bug introduced by some
special-code optimization.

        
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Henry Rich
Sent: Friday, June 07, 2013 3:14 PM
To: Programming forum
Subject: [Jprogramming] A puzzle

For what sort of v does

   ]@v

give different results than

   v

?  No side effects.


    1 2 v 1 2
2 4
    1 2 ]@v 1 2
2 3
3 4


Henry Rich
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