cted:
(1..5) >>+<< ($a-$b) # list context for the expression? Promotes like
what?
(1..5) >>+<< +($a-$b) # forced scalar context -- promotes like
documented.
(1..5) >>+<< (1) # promotes like what?
Thoughts?
David Christensen
till
getting up to speed with a lot of the P6 specific issues).
Again, apologies if this is a closed domain/already has some other
method of retrieving the same information.
Thanks,
David Christensen
Enclosed is a patch for t/operators/hyper.t to test for some corner
cases with list extension. Let me know if the unicode ">>" are coming
through correctly; I am not seeing them as such in my email.
Thanks,
David Christensen
--
I definitely like the hyper stuff how it is; maybe the answer is to
just define an infix:<[[]]> operator which returns the crosswise slice
of a nested list of lists. In any case it could be shunted aside to
some package and certainly does not need to be in core.
David
my @transposed = @matrix>
I'm looking in S09, and reading about junctions. It seems to me that
if we have a junction $j which we use to index into an array or a hash,
it should DWIM and return a junction of the corresponding values.
@ar=[1..10];
%hash=(a=>1,b=>4,c=>7);
$j=1|2|3;
$k="a"|"c";
$u = @ar[$j]; # 2|3|4
$
Hypothetical here:
If we want to calculate a set of values for a junction which map nicely
to a range with a few outliers, would it be possibly to have a
qualifier :except which allows us to make exceptions to our given
range? I.e.,
(Ignore for the moment the inefficiency of the choice of this
t; ones, or to all traits?
4) Which of the closure traits are supported as "will" predicates on
variables? Not all of the closure traits make sense on the
variable-level -- this information will be useful when trying to parse
the "will" predicates.
Thanks,
David Christensen
his now; that comes later",
"this is Larry's problem", or just "STFU: RTFM" -- I'm just trying to
gain a more complete understanding.
Regards,
David
-
David Christensen
Founder and CTO
Yin Yan Software
On Sep 28, 2004, at 5:37 PM, Chip Salzenberg wrote:
According
perl6-users:
I have:
macOS Mojave
Version 10.14.4
MacBook Pro (Retina, 15-inch, 2015)
Today, I downloaded and installed:
https://rakudo.org/latest/star/macos
into my normal user account per the built-in instructions (including
setting PATH).
Perl 6 seems to work:
201
6 квіт. 2019 р. о 22:28 David Christensen пише:
perl6-users:
I have:
macOS Mojave
Version 10.14.4
MacBook Pro (Retina, 15-inch, 2015)
Today, I downloaded and installed:
https://rakudo.org/latest/star/macos
into my normal user account per the built-in instructions
On 4/20/19 8:58 PM, ToddAndMargo via perl6-users wrote:
Hi All,
One liners are fast, but my own programs are very slow to start.
I download
https://github.com/perl6/gtk-simple/blob/master/examples/05-bars.pl6
To check it out and it also takes ten second to start.
What gives?
Many thanks,
-T
On 21/04/2019 05:58, ToddAndMargo via perl6-users wrote:
Hi All,
One liners are fast, but my own programs are very slow to start.
I download
https://github.com/perl6/gtk-simple/blob/master/examples/05-bars.pl6
To check it out and it also takes ten second to start. >>
What gives?
Many thanks
On 4/28/19 12:07 AM, Timo Paulssen wrote:
I'm writing a program called moarperf, which is a local web app written in Cro
that doesn't touch the network outside of loopback. It just has to build its
JavaScript blobs once by downloading like a brazillion libraries from npm.
That should be usefu
On 4/27/19 10:40 PM, David Christensen wrote:
I suggested that he install the official package:
https://rakudo.org/files
The Rakudo site is degraded:
"Currently, rakudo.org is being served from a back-up server that
doesn't have the download files."
I had previo
On 8/11/19 11:14 PM, Eliza wrote:
Hello perl6 world,
I saw the perl6 github issue, just was confused will perl6 change its name?
https://github.com/perl6/problem-solving/issues/81
I don't know whether to take this is troll bait or a real issue. Lots
of people seem to be responding; so i
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