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Postings from July 2012
On 07/08/2012 09:57 PM, Father Chrysostomos via RT wrote:
> my $x;
> my sub f { say $x }
> for 1..10 -> $x { f(); }
It prints
Any()
Any()
Any()
Any()
Any()
Any()
Any()
Any()
Any()
Any()
(because Any is the default value in uninitialized variables).
As an aside, you can run short Perl 6 scripts on IRC (on irc.perl.org
and irc.freenode.org) with something like
/msg p6eval p6: my $x; sub sub f { say $x }; for 1..10 -> $x { f() }
This runs it through both rakudo and niecza.
If you want, I can also send the bot into #p5p.
Cheers,
Moritz
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