Mark J. Reed markjreed-at-gmail.com |Perl 6| wrote:
On Wed, May 27, 2009 at 6:05 PM, John M. Dlugosz
<2nb81l...@sneakemail.com> wrote:
And APL calls it "|¨" (two little dots high up)
Mr. MacDonald just said upthread that the APL reduce metaoperator was
spelled "/". As in:
+/1 2 3
6
So how does |¨ differ?
Sorry, the two dots is APL's equivilent of the hyper operators, not the
reduction operators. Easy to get those mixed up!
For example, |1 2 3 ⍴¨ 10| would natively be written in Perl 6 as |10
»xx« (1,2,3)|.
--John
