Austin Hastings writes:
> > -Original Message-
> > From: Luke Palmer [mailto:[EMAIL PROTECTED]
> >
> > But this is already supported, in its most powerful form:
> >
> > wrap &block: { call; other_stuff() }
>
> Hmm, no.
>
> That does a call, which presumes a return, which burns up
> w
> -Original Message-
> From: Luke Palmer [mailto:[EMAIL PROTECTED]
> Sent: Thursday, October 02, 2003 10:23 PM
> To: Jeff Clites
> Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> Subject: Re: The Block Returns
>
>
> Jeff Clites writes:
> > >Speaking to the practical side, I have written code
Jeff Clites writes:
> >Speaking to the practical side, I have written code that has to
> >disentangle
> >itself from the failure of a complex startup sequence. I'd love to be
> >able
> >to build a dynamic exit sequence. (In fact, being able to do &block
> >.=
> >{ more_stuff(); }; is way up on m
Speaking to the practical side, I have written code that has to
disentangle
itself from the failure of a complex startup sequence. I'd love to be
able
to build a dynamic exit sequence. (In fact, being able to do &block
.=
{ more_stuff(); }; is way up on my list...)
I've wanted to do that sort of
> -Original Message-
> From: Jonathan Scott Duff [mailto:[EMAIL PROTECTED]
> On Thu, Oct 02, 2003 at 11:39:20AM +0100, Dave Mitchell wrote:
> > On Thu, Oct 02, 2003 at 04:15:06AM -0600, Luke Palmer wrote:
> > > So the question is: What happens when indexof isn't on the call chain,
> > > but
Jonathan Scott Duff wrote:
On Thu, Oct 02, 2003 at 11:39:20AM +0100, Dave Mitchell wrote:
On Thu, Oct 02, 2003 at 04:15:06AM -0600, Luke Palmer wrote:
So the question is: What happens when indexof isn't on the call chain,
but that inner closure is?
But how can the inner closure be called if not
On Thu, Oct 02, 2003 at 11:39:20AM +0100, Dave Mitchell wrote:
> On Thu, Oct 02, 2003 at 04:15:06AM -0600, Luke Palmer wrote:
> > So the question is: What happens when indexof isn't on the call chain,
> > but that inner closure is?
>
> But how can the inner closure be called if not via indexof?
On Thu, Oct 02, 2003 at 04:15:06AM -0600, Luke Palmer wrote:
> And to clarify:
>
> sub indexof(Selector $which, [EMAIL PROTECTED]) {
> for zip(@data, 0...) -> $_, $index {
> when $which { return $index }
> }
> }
>
> Which actually creates a closure (well, in th
Stefan Lidman writes:
> So, I must ask, what does this do:
>
> >sub foo() {
> >return my $self = {
> >print "Block";
> >return $self;
> >}
> >}
>
> >my $block = foo;
> # = sub {print "Block"; return $self;}
>
> A6:
> One obviou
So, I must ask, what does this do:
>sub foo() {
>return my $self = {
>print "Block";
>return $self;
>}
>}
>my $block = foo;
# = sub {print "Block"; return $self;}
A6:
One obvious difference is that the sub on closures is now op
So, I must ask, what does this do:
sub foo() {
return my $self = {
print "Block";
return $self;
}
}
my $block = foo;
print "Main";
$block();
print "End";
That is, the block returns from a function that's not currently
executing.
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