Not quite (at least, not in my conception of it). If it is to be useful in a larger verb train, you have to work out where exactly x and y come from. For instance, if we have x (f g n:A h) y, should we apply (x f y) ((x f y) g (x h y))A (x h y)? Or (x f y) (x g y)A (x h y)? I say it should be chosen in the same way as $: (which leads to the latter in this case).

On Fri, 13 Jan 2023, Raul Miller wrote:

I find it difficult to reason about this n:

My best guess is that n: is itself an adverb and that u n: A (where u
is a verb and A is an adverb) would be handled by special code which
behaves like
  {{ (u y) A}} : {{(x u y) A}}

Does that agree with your thinking?

Thanks,

--
Raul

On Fri, Jan 13, 2023 at 7:38 PM 'Pascal Jasmin' via Programming
<programm...@jsoftware.com> wrote:

To answer Raul,  I did not use r2m after all.  oa through the magic of cloak 
allows 'Adverb' oa ('X' oa in example) where Adverb has a noun parameter.

>  I had: u n: A y is (u y) A y.  Whereas you have u r2m A y as simply (u y) A.

if [x] u n: A y produced the result of x u y as input to A, then that is a 
legal way to get Adverb noun inputs from a verb phrase.  An adverb can create 
modifiers is the main benefit, and necessity for the functionality.


I feel that u n: A y as (u y) A y would be for producing verbs and noun 
results, and can be written as 1 : '(u y) A y' though that doesn't let you 
produce a conjunction from A and return (C y).

If there is ever an attack on the supreme majesty that is Cloak, I do hope n: 
is implemented instead.


On Friday, January 13, 2023 at 05:39:30 p.m. EST, Elijah Stone 
<elro...@elronnd.net> wrote:





Oh, my n: is a little less expressive than your r2m.  I had: u n: A y is (u y)
A y.  Whereas you have u r2m A y as simply (u y) A.

On Fri, 13 Jan 2023, Elijah Stone wrote:

> I proposed your 'r2m' as a primitive n: (for 'now') a while ago, and received
> a lukewarm response.  I don't think it can be implemented other than as a
> primitive.  (And I still think it would be a good idea to have.)
>
> Your solution which quotes the modifier name works, but I find it
> distasteful.
> And it has some trouble with conjunctions; how do you disambiguate the
> following?
>
> (u r2m) C v
>
> u C (v r2m)
>
> (u r2m) C (v r2m)
>
> You can't, so you would need a separate form for each.
>
> On Fri, 13 Jan 2023, 'Pascal Jasmin' via Programming wrote:
>
>> X =: 1 : 'm&+'
>>
>>
>> What definition of r2m (result to m argument) below would allow X to see
> the result of + y (or x+y) as its m argument?
>>
>> + r2m X 3
>>
>> purpose would be for X to produce a modifier from application of "verb".
> Requirement is only that y argument (3 above) is outside any verb phrase.
>>
>> Jose/Dan's Cloak magic? turn result into atomic or linear representation?
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm

> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to