On Wed, Apr 21, 2004 at 03:37:23PM -0400, John Macdonald wrote:
What about "$x\n"? The backslash already has meaning in strings
I use hash elements far more often outside than inside strings, so I could
live with having to write $x«foo» for interpolated hash elements.
Anyway, you're missing the
On Wed, Apr 21, 2004 at 09:19:12PM +0200, Matthijs van Duin wrote:
> On Wed, Apr 21, 2004 at 01:02:15PM -0600, Luke Palmer wrote:
> > macro infix:\ ($cont, $key)
> > is parsed(/$?key := (-?\w* | \d+)/)
> > {
> > if $key ~~ /^\d+$/ {
> > "($cont).[$key]";
> > }
> >
On Wed, Apr 21, 2004 at 01:02:15PM -0600, Luke Palmer wrote:
macro infix:\ ($cont, $key)
is parsed(/$?key := (-?\w* | \d+)/)
{
if $key ~~ /^\d+$/ {
"($cont).[$key]";
}
else {
"($cont).«$key»";
}
}
That does all the magic at compile t
Matthijs van Duin writes:
> On Tue, Apr 20, 2004 at 10:55:51AM -0700, Larry Wall wrote:
> >The flip side is that, since we won't use C<`> as an operator in Perl
> >6, you're free to use it to introduce any user-defined operators
> >you like, including a bare C<`>. All is fair if you predeclare.
>
On Tue, Apr 20, 2004 at 10:55:51AM -0700, Larry Wall wrote:
The flip side is that, since we won't use C<`> as an operator in Perl
6, you're free to use it to introduce any user-defined operators
you like, including a bare C<`>. All is fair if you predeclare.
Most languages won't even give you that
On Wed, Apr 21, 2004 at 11:04:02AM +0100, Tim Bunce wrote:
: > Hashes should handle various types of built-in key strings properly
: > by default.
:
: What is "properly" for string?
The way it oughta, whatever that is... I was aiming to set policy
rather than implementation there. :-)
: Is it
On Wed, 21 Apr 2004, Brent 'Dax' Royal-Gordon wrote:
> Which actually brings up an interesting question:
>
> class Silly {
> has $.thing=1;
> has @.thing=(2, 3);
> has %.thing=(4 => 5, 6 => 7);
> }
I had assumed that'd be illegal: each of $.thing, @.thing and
On Wed, 2004-04-21 at 04:19, Buddha Buck wrote:
> From one C6PAN module:
>
> role Dog {
>has $.collar;
>...
> }
> From a third C6PAN module:
>
> class PoliceDog does Dog does LawEnforcementOfficer { ... }
> role LawEnforcementOfficer {
>method arrest { ... }
>has $.collar;
Jonathan Lang wrote:
How would I call attributes? Specifically, what if I'm calling a list
attribute from a scalar object?
my Dog $spot;
my Dog @pack;
$spot->@.legs; # INCORRECT (I hope)
[EMAIL PROTECTED]; # INCORRECT?
@spot.legs;# What if you also have @spot declared?
This que
Originally sent to Austin alone by accident
Austin Hastings wrote:
-Original Message-
From: Jonathan Lang [mailto:[EMAIL PROTECTED]
role A {has Cat $.x;}
role B {has Dog $.x;}
class Foo {does Cat; does Dog;}
my Foo $bar;
$bar.x; # Is this a Cat or a Dog?
If, however, two roles try
On Tue, Apr 20, 2004 at 10:51:04PM -0700, Larry Wall wrote:
>
> Yes, that's in the works. The plan is to have four Unicode support levels.
> These would be declared by lexically scoped declarations:
>
> use bytes 'ISO-8859-1';
> use codepoints;
> use graphemes;
> use letters 'Tu
The Perl 6 Summary for the fortnight ending 2004-04-18
The only problem with summarizing two week's worth of Perl 6 happenings
is that there's twice as much stuff to summarize. Still, there's no way
I could have made the time to write a summary last week so I'll take my
lumps. I am
Jonathan Lang wrote:
How would I call attributes? Specifically, what if I'm calling a list
attribute from a scalar object?
my Dog $spot;
my Dog @pack;
$spot->@.legs; # INCORRECT (I hope)
[EMAIL PROTECTED]; # INCORRECT?
@spot.legs;# What if you also have @spot declared?
As a gues
> -Original Message-
> From: Jonathan Lang [mailto:[EMAIL PROTECTED]
>
> role A {has Cat $.x;}
> role B {has Dog $.x;}
> class Foo {does Cat; does Dog;}
> my Foo $bar;
> $bar.x; # Is this a Cat or a Dog?
If, however, two roles try to introduce a method of the same name (for some
defini
> -Original Message-
> From: Larry Wall [mailto:[EMAIL PROTECTED]
>
> On Tue, Apr 20, 2004 at 03:53:31PM -0400, Aaron Sherman wrote:
> : In specific, here is a proposal for execution:
> :
> : multi run(string $command) returns(Process) {...} # Funky shell default
> : multi run(Pro
How would I call attributes? Specifically, what if I'm calling a list
attribute from a scalar object?
my Dog $spot;
my Dog @pack;
$spot->@.legs; # INCORRECT (I hope)
[EMAIL PROTECTED]; # INCORRECT?
@spot.legs;# What if you also have @spot declared?
=
Jonathan "Dataweaver" L
role A {has Cat $.x;}
role B {has Dog $.x;}
class Foo {does Cat; does Dog;}
my Foo $bar;
$bar.x; # Is this a Cat or a Dog?
=
Jonathan "Dataweaver" Lang
__
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