perl.perl6.language Google Group

r29037 - docs/Perl6/Spec

pugs-comm...@feather.perl6.nl — Mon, 09 Nov 2009 18:50:13 UT

Author: lwall
New Revision: 29037
Modified:
docs/Perl6/Spec/S02-bits.pod
Log:
[S02] clean up ::() semantics to be identical to normal lookup
Modified: docs/Perl6/Spec/S02-bits.pod
============================== ============================== =======
--- docs/Perl6/Spec/S02-bits.pod 2009-11-09 18:03:37 UTC (rev 29036)

r29014 - docs/Perl6/Spec

pugs-comm...@feather.perl6.nl — Sat, 07 Nov 2009 01:35:01 UT

Author: lwall
New Revision: 29014
Modified:
docs/Perl6/Spec/S05-regex.pod
Log:
[S05] remove :panic
Modified: docs/Perl6/Spec/S05-regex.pod
============================== ============================== =======
--- docs/Perl6/Spec/S05-regex.pod 2009-11-07 01:10:41 UTC (rev 29013)
+++ docs/Perl6/Spec/S05-regex.pod 2009-11-07 01:35:01 UTC (rev 29014)

r29004 - docs/Perl6/Spec

pugs-comm...@feather.perl6.nl — Fri, 06 Nov 2009 17:35:04 UT

Author: lwall
New Revision: 29004
Modified:
docs/Perl6/Spec/S04-control.po d
Log:
[S04] Set phasers to stun!
Modified: docs/Perl6/Spec/S04-control.po d
============================== ============================== =======
--- docs/Perl6/Spec/S04-control.po d 2009-11-06 15:02:47 UTC (rev 29003)
+++ docs/Perl6/Spec/S04-control.po d 2009-11-06 17:35:03 UTC (rev 29004)

r29003 - docs/Perl6/Spec/S32-setting-library

pugs-comm...@feather.perl6.nl — Fri, 06 Nov 2009 15:02:47 UT

Author: duff
New Revision: 29003
Modified:
docs/Perl6/Spec/S32-setting-li brary/Containers.pod
Log:
s/repl/replace/ that I missed before
Modified: docs/Perl6/Spec/S32-setting-li brary/Containers.pod
============================== ============================== =======
--- docs/Perl6/Spec/S32-setting-li brary/Containers.pod 2009-11-06 14:55:58 UTC (rev 29002)

r29002 - docs/Perl6/Spec/S32-setting-library

pugs-comm...@feather.perl6.nl — Fri, 06 Nov 2009 14:55:58 UT

Author: duff
New Revision: 29002
Modified:
docs/Perl6/Spec/S32-setting-li brary/Containers.pod
Log:
s/:repl/:replace/
Modified: docs/Perl6/Spec/S32-setting-li brary/Containers.pod
============================== ============================== =======
--- docs/Perl6/Spec/S32-setting-li brary/Containers.pod 2009-11-06 13:52:08 UTC (rev 29001)

Re: How does List.map: { .say } work?

tho...@sandlass.de — Wed, 04 Nov 2009 21:38:53 UT

HaloO,
I think this is resolved with the is ref binding which
implies that the thingy that is bound to $_ is a cell
accessor of an array that provides a STORE method.
BTW, the situation of STORE and FETCH methods in classes
is kind of funny. While an object is stored in a container
the respective methods of the container are called. Only

Re: How does List.map: { .say } work?

cma...@gmail.com — Tue, 03 Nov 2009 16:13:22 UT

Moritz (>), Solomon (>>), Moritz (>>>):
That would make statement modifier for loops less useful. For those,
there's nowhere to put the lambda arrow.
++$_ for @things;
// Carl

Re: How does List.map: { .say } work?

mor...@casella.faui2k3.org (Moritz Lenz) — Mon, 02 Nov 2009 16:19:46 UT

I have no idea how often $_ as an implicit parameter is actually used.
Note that if you want s/// to work, you really need a mutable $_.
If it were just for iteration, I'd not object to making it an ro-alias by
default, requiring an explict rw signature (for example with <-> $_ { ... })
otherwise.
Cheers,

Re: How does List.map: { .say } work?

rafist...@gmx.de (Raphael Descamps) — Mon, 02 Nov 2009 21:13:53 UT

Am Montag, den 02.11.2009, 14:33 -0500 schrieb Solomon Foster:
FYI: Larry already found that correcting the Spec was the most elegant
solution ;)

Re: How does List.map: { .say } work?

colo...@gmail.com (Solomon Foster) — Mon, 02 Nov 2009 19:33:58 UT

Or Larry could just find an elegant way to do it. Yay!

Re: How does List.map: { .say } work?

colo...@gmail.com (Solomon Foster) — Mon, 02 Nov 2009 19:03:07 UT

I meant, make it readonly if the container being iterated over is
readonly. We're working hard to make the language prefer immutable
things, it seems very odd to short circuit that in a key area like
this...
(Though personally, I would prefer it if map was readonly by default
on all containers.)

r28975 - docs/Perl6/Spec

pugs-comm...@feather.perl6.nl — Mon, 02 Nov 2009 18:08:20 UT

Author: lwall
New Revision: 28975
Modified:
docs/Perl6/Spec/S10-packages.p od
Log:
[S10] install note about rapid fossilization of package CANDO section
Modified: docs/Perl6/Spec/S10-packages.p od
============================== ============================== =======
--- docs/Perl6/Spec/S10-packages.p od 2009-11-02 16:41:09 UTC (rev 28974)

r28974 - docs/Perl6/Spec

pugs-comm...@feather.perl6.nl — Mon, 02 Nov 2009 16:41:09 UT

Author: lwall
New Revision: 28974
Modified:
docs/Perl6/Spec/S06-routines.p od
Log:
[S06] clear up definition of 'is ref'
Modified: docs/Perl6/Spec/S06-routines.p od
============================== ============================== =======
--- docs/Perl6/Spec/S06-routines.p od 2009-11-02 16:31:00 UTC (rev 28973)

r28973 - docs/Perl6/Spec

pugs-comm...@feather.perl6.nl — Mon, 02 Nov 2009 16:31:00 UT

Author: lwall
New Revision: 28973
Modified:
docs/Perl6/Spec/S06-routines.p od
Log:
[S06] correct $_ placeholder binding from "rw" to "ref", moritz++
Modified: docs/Perl6/Spec/S06-routines.p od
============================== ============================== =======
--- docs/Perl6/Spec/S06-routines.p od 2009-11-01 22:47:29 UTC (rev 28972)

Re: How does List.map: { .say } work?

cma...@gmail.com (Carl Mäsak) — Mon, 02 Nov 2009 15:21:13 UT

Solomon (>), Moritz (>>):
For one thing, then you couldn't do this:
my @a = 1, 2, 3;
for @a {
++$_;
// Carl