Hi Leon!
Leon Perl 5's solution is to use a fat interface, and raise an error if
Leon an unsupported action is tried.
Wouldn't the proposed solution raise an error if an unsupported role
method is tried? It's not that the proposed solution is inappropriate,
but the problem that I
On Fri, Dec 12, 2008 at 3:04 AM, Jon Lang datawea...@gmail.com wrote:
One of the things about roles is that once you have composed a bunch
of them into another role, they're considered to be composed into
whatever that role is composed into. So does File would be
equivalent to does Mappable
HaloO,
Leon Timmermans wrote:
I assumed a new role makes a new interface. In other words, that a
type that happens to do Pollable, Mappable, Statable and Ownable
wouldn't automatically do File in that case.
I also think that a new role File that does also the four others
is a new type on its
From S29:
: =item end
:
: our Any method end (@array: ) is export
:
: Returns the final subscript of the first dimension; for a one-dimensional
: array this simply the index of the final element. For fixed dimensions
: this is the declared maximum subscript. For non-fixed dimensions
Author: particle
Date: 2008-12-12 22:30:59 +0100 (Fri, 12 Dec 2008)
New Revision: 24318
Added:
docs/Perl6/Spec/S19-commandline.pod
Log:
[spec] first incomplete draft of S19. needs fleshing out in many places, but
it's at the point where more eyes are sorely needed and very welcome.
Added:
Moritz Lenz wrote:
From S29:
: =item end
:
: our Any method end (@array: ) is export
:
: Returns the final subscript of the first dimension; for a one-dimensional
: array this simply the index of the final element. For fixed dimensions
: this is the declared maximum subscript. For
Hi,
I've been thinking about how I would implement module loading in SMOP
and reached some points that I think need some clarification. The most
important of them being about the EXPORTALL routine.
While all the default exportation is done by the population of the
EXPORT inner package, that
I'd say look at prior art, but end in this role isn't very common. It
shows up in AppleScript, where it does double duty: end serves as an index
in ranges (items 3 through end of someList), but by itself it returns the
last item, not the last index (end of someList), and as a lone index it
On Fri, Dec 12, 2008 at 08:42:05PM -0300, Daniel Ruoso wrote:
[...]
While all the default exportation is done by the population of the
EXPORT inner package, that doesn't happen from the outside, S11 implies
that it happens by the calling of the EXPORTALL routine, it doesn't
really make it
Leon Timmermans wrote:
I assumed a new role makes a new interface. In other words, that a
type that happens to do Pollable, Mappable, Statable and Ownable
wouldn't automatically do File in that case. If I was wrong my abuse
of subset wouldn't be necessary. Otherwise, maybe there should be a
Hi all. I saw the new sort idea on the Rakudo blog:
http://www.rakudo.org/2008/12/its-sort-of-like.html
...and wondered if we can get it in the spec, as I haven't seen any
discussion on it or anything.
:)
TSN == Timothy S Nelson wayl...@wayland.id.au writes:
TSN Hi all. I saw the new sort idea on the Rakudo blog:
TSN http://www.rakudo.org/2008/12/its-sort-of-like.html
TSN ...and wondered if we can get it in the spec, as I haven't
TSN seen any discussion on it
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