On Wed, Feb 9, 2022 at 3:29 PM 'Pascal Jasmin' via Programming
<programm...@jsoftware.com> wrote:
> The biggest mystery to me is how adding the 1 : 0 multiline boilerplate is 
> different from adding ]:/1 :'u'  adverb or no adverb at all.

The difference between 1 :'u' and 1 :('u y';':';'x u y') is similar to
the difference between

   <@((cut f.) 1 :'u') 'a b c'
and
   <@((cut f.) 1 :'u y') 'a b c'

I hope this helps,

-- 
Raul
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