]box in the box

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]box in the box

Postby ArrayMacNB on Thu Sep 24, 2020 2:36 pm

]box
Is ON
⎕←{⎕←⍵}(1 2)(3 4)
1 2 3 4
┌───┬───┐
│1 2│3 4│
└───┴───┘
⍝⍝ How to get identical behavior inside and outside a dfn?
ArrayMacNB
 
Posts: 1
Joined: Tue Sep 01, 2020 3:03 pm

Re: ]box in the box

Postby petermsiegel on Thu Sep 24, 2020 6:32 pm

Here:
      ]box on -fns=on
Was ON -fns=off
⎕←{⎕←⍵}(1 2)(3 4)
┌───┬───┐
│1 2│3 4│
└───┴───┘
┌───┬───┐
│1 2│3 4│
└───┴───┘
-fns=on enables boxing of output within functions, as they are executing.
petermsiegel
 
Posts: 84
Joined: Thu Nov 11, 2010 11:04 pm


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