Mark Stosberg wrote:
> S12 describes a feature to call sets of methods at the same time:
>
> http://feather.perl6.nl/syn/S12.html#Calling_sets_of_methods
>
> I would like the spec to clarify what happens to the return values of
> all these methods.
>
> I'm fine with a simple answer, such as th
In the Objects chapter, a WALK pseudo-class is spec'ed for using
when calling sets of methods:
http://feather.perl6.nl/syn/S12.html#Calling_sets_of_methods
These are the arguments listed that can be used with WALK:
:canonical # canonical dispatch order
:ascendant # most-deri
2006/9/4, Ph. Marek <[EMAIL PROTECTED]>:
On Sunday 03 September 2006 14:25, Mark Stosberg wrote:
> Luke Palmer wrote:
> > On 9/3/06, Mark Stosberg <[EMAIL PROTECTED]> wrote:
> >> Note that the variant /with/ the parameter can be considered an exact
> >> match, but but the variant /without/ it can
HaloO,
Luke Palmer wrote:
Removing abilities, counterintuitive though it may seem on the
surface, makes the type *larger*. It is not adding constraints, it is
removing them (you might not be able to call set($x) on this object
anymore).
Welcome to the co- and contra-variance problem again. We
HaloO,
Trey Harris wrote:
I do not think that C should mutate its LHS, regardless what its
RHS is.
I strongly agree. We have the mutating version
$p but= { .y = 17 };
which is just one char longer and nicely blends as a meta operator.
But are assignment ops allowed as initializer?
my $z
Mark Stosberg wrote:
In the Objects chapter, a WALK pseudo-class is spec'ed for using
when calling sets of methods:
http://feather.perl6.nl/syn/S12.html#Calling_sets_of_methods
These are the arguments listed that can be used with WALK:
:canonical # canonical dispatch order
:asce
On Monday 04 September 2006 16:21, Audrey Tang wrote:
> 2006/9/4, Ph. Marek <[EMAIL PROTECTED]>:
> > Excuse me for getting into this thread with only minor knowledge about
> > perl6, but will there be MMD based on the *value* of parameters? Like
> > Haskell has.
>
> Why, yes, see the various Unpack
In a message dated Tue, 5 Sep 2006, Ph. Marek writes:
I now had a look at http://dev.perl.org/perl6/doc/design/syn/S06.html
but didn't find what I meant. Sorry if I'm just dumb and don't
understand you (or S06); I'll try to explain what I mean.
I don't think you're dumb; the Synopses just requ
On Tuesday 05 September 2006 07:52, Trey Harris wrote:
> I don't think you're dumb; the Synopses just require that you intuit
> certain things from each other, from examples in other Synopses, and so on
> in a Perlish sort of way; what you're looking for is not spelled out
> explicitly. It can be
