On Sun, May 26, 2013 at 02:37:24PM +0200, Moritz Lenz wrote:
> On 05/26/2013 12:49 PM, Marc Chantreux wrote:
> > say [+]
> > ('a'..'z')\
> > .pairs\
> > .map: { 1 + .key if .value ~~ any < m a t h > }
> >
> > i already know i have to get used to the anoying \ at the end of the
> > lines but i'm pretty sure there are plenty ways to make this expression
> > shorter.
many thanks, all perl6 hackers from this nice channel :)
> masak took this to #perl6:
> http://irclog.perlgeek.de/perl6/2013-05-26#i_7117450
> My solution, with a bit of help from masak:
> say [+] <m a t h>ยป.ord X- ('a'.ord - 1)
X- on a 1 element array is clever! thanks for the tip!
> Other approaches have been developed too, it's worth reading the logs :-)
totally agreed: i learned about it.
regards
--
Marc Chantreux (eiro on github and freenode)
http://eiro.github.com/
http://eiro.github.com/atom.xml
"Don't believe everything you read on the Internet"
-- Abraham Lincoln
