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 thi
On Fri, Dec 12, 2008 at 3:04 AM, Jon Lang 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 does Pollable d
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 o
>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
(undeclare
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: doc
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.
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 doesn
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 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 or anythi
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