Daniel Ruoso wrote:
>
> Hi,
>
> As smop and mildew now support ControlExceptionReturn (see
> v6/mildew/t/return_function.t), an important question raised:
>
> sub plural { return 1,2 }
> sub singular { return 1 }
> my @a = plural();
> my $b = plural();
> my @c = singular();
> my $d = singular
Daniel Ruoso wrote:
my $concrete_value = max $junc_value.grep: { $^score < 21 };
In the general case, both the junction and the domain may be infinite:
my @domain = -Inf .. 3;
my $junc = any -4 .. Inf;
my @values = @domain |==| $junc;
say @values.perl
"[-4..3]"
Handling all the variation
That doesn't solve the general problem:
my $junc = any -4 .. Inf;
my @domain = -Inf .. 4;
my @values = @domain |==| $junc;
say @values.perl
>>> [ -4 .. 4 ]
How do you code that using "grep"?
From: Daniel Ruoso
To: Dave Whipp
Cc: perl6-language@perl
Daniel Ruoso wrote:
> Hi,
>
> As smop and mildew now support ControlExceptionReturn (see
> v6/mildew/t/return_function.t), an important question raised:
>
> sub plural { return 1,2 }
> sub singular { return 1 }
> my @a = plural();
> my $b = plural();
> my @c = singular();
> my $d = singular
On Mon, Jan 05, 2009 at 05:54:50PM +0100, pugs-comm...@feather.perl6.nl wrote:
> Author: moritz
> Date: 2009-01-05 17:54:50 +0100 (Mon, 05 Jan 2009)
> New Revision: 24769
> +=item can
> +
> + our Bool multi method can ($self:, Str $method)
> +
> +If there is a multi method of name C<$method> that
Author: particle
Date: 2009-01-05 21:29:32 +0100 (Mon, 05 Jan 2009)
New Revision: 24779
Modified:
docs/Perl6/Spec/S06-routines.pod
Log:
[S06] add another command-line short name example; modify comment to line up
visually with others
Modified: docs/Perl6/Spec/S06-routines.pod
Author: particle
Date: 2009-01-05 20:29:06 +0100 (Mon, 05 Jan 2009)
New Revision: 24774
Modified:
docs/Perl6/Spec/S19-commandline.pod
Log:
[S19] note behavior of clustered options with required values
Modified: docs/Perl6/Spec/S19-commandline.pod
===
Em Seg, 2009-01-05 às 07:57 -0800, Dave Whipp escreveu:
>my $ace = 1 | 11;
>my $seven = 7;
>my @hand = $ace xx 3, $seven;
>my $junc_value = [+] @hand; ## any( 10, 20, 30, 40 )
> There are a bunch of possible values in the junction. The one we care
> about is the largest that is no
On 2009 Jan 5, at 11:54, pugs-comm...@feather.perl6.nl wrote:
+ our Str multi method perl (Object $o)
+
+Returns a perlish representation of the object, so that calling
C
+on the returned string reproduces the object as good as possible.
My inner English teacher cringes in pain. It should b
I spent a fair amount of time with Rakudo over the holiday break (see
http://dave.whipp.name/sw/perl6 for the writeup). I was generally
impressed with both the language and its implementation. There were,
unsurprisingly, a bunch of things missing. Some of these were things
that are in the spec
>> "m" == moritz writes:
>
> m> S02 says:
>
> m> "To get a Perlish representation of any object, use the .perl method.
> Like
> m> the Data::Dumper module in Perl 5, the .perl method will put quotes
> around
> m> strings, square brackets around list values,"
>
> m> So according to t
Uri,
On Sun, 04 Jan 2009 22:37:43 -0500, Uri Guttman wrote:
> that fails with nested arrays. we don't want them to flatten.
>
> my $c = eval '(1, (4, 5), 3)';
>
> will that work as you envision?
No, but it's not what I'm proposing. A reference must Perlify as a
reference, just as it does toda
Author: moritz
Date: 2009-01-05 17:54:50 +0100 (Mon, 05 Jan 2009)
New Revision: 24769
Modified:
docs/Perl6/Spec/S29-functions.pod
Log:
[S29] document isa, can, does, perl and clone
Modified: docs/Perl6/Spec/S29-functions.pod
===
Author: particle
Date: 2009-01-05 17:53:12 +0100 (Mon, 05 Jan 2009)
New Revision: 24768
Modified:
docs/Perl6/Spec/S19-commandline.pod
Log:
[S19] provide rules for negated single-character options; rearrange list items
for clarity
Modified: docs/Perl6/Spec/S19-commandline.pod
=
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