sub factorial (Int $n is topic) {
return 1 when 0;
return $n * factorial $n;
}
hmm, could we write...
sub foo (Class $self is topic: +$foo, +$bar) {
.method;
}
to avoid having to use ./
?
Cheers,
Carl
Carl Franks [EMAIL PROTECTED] writes:
sub factorial (Int $n is topic) {
return 1 when 0;
return $n * factorial $n;
}
hmm, could we write...
sub foo (Class $self is topic: +$foo, +$bar) {
.method;
}
to avoid having to use ./
?
Yay!
Carl Franks skribis 2005-06-21 8:54 (+0100):
hmm, could we write...
sub foo (Class $self is topic: +$foo, +$bar) {
.method;
}
For such a short method, perhaps just using $_ directly makes more
sense:
sub foo (Class $_: +$foo, +$bar) {
.method;
}
to avoid having to use ./
I think there exists an even simpler way to avoid any mess involved.
Instead of letting AUTOLOAD receive and pass on arguments, and instead
of letting AUTOLOAD call the loaded sub, why not have AUTOLOAD do its
thing, and then have *perl* call the sub?
sub AUTOLOAD ($whatever) { # but no
On 6/21/05, Adam Kennedy [EMAIL PROTECTED] wrote:
You are of course assuming that every use of AUTOLOAD, for all time,
will result in
a) Calling another function
b) An error
Wouldn't this lead to hacks where people do things like this just to
prevent perl thinking it's a failure?
sub
On Mon, Jun 20, 2005 at 07:34:57PM -0400, Kurt wrote:
On 6/18/05, Juerd wrote:
Why exactly is the slash not acceptable for you? Almost everyone has
said they like it. I personally find ./method prettier and easier to
type than any of the alternatives.
I don't like it because I think
What does this have to do with perl6-internals? F-up to p6l.
Matthew Zimmerman skribis 2005-06-21 11:27 (-0400):
$self-_fraction * $self-concentration +
$s2-_fraction * $s2-concentration
You can still write it like that, if you declare a
Jonathan Scott Duff skribis 2005-06-21 10:00 (-0500):
I expect that soon after perl6 is released (heck, maybe before it's
released) we'll get tools that will translate perl6 to perl6 while
performing some syntactic manipulation. For instance, it could
explicitize code (replacing ./method with
Adam Kennedy skribis 2005-06-21 12:10 (+1000):
You are of course assuming that every use of AUTOLOAD, for all time,
will result in
a) Calling another function
b) An error
That is more or less what it's for. Do note that this other function
that is called can be entirely statementless, thus a
On Tue, 2005-06-21 at 13:35 +, Luke Palmer wrote:
I think people are being pretty closed-minded about closures.
I'm pretty closed-minded about writing code that does nothing to prevent
the language from doing the wrong thing by default. I already have a
fantastic way to write code that
Juerd wrote:
What does this have to do with perl6-internals? F-up to p6l.
Sorry! Typing faster than my brain is working. Resent to the right list.
If I have a complicated mathematical expression
If you have anything that is complicated, a verbose version should
always be considered, if
[Sorry, sent this to the wrong list by mistake.]
Matthew Zimmerman wrote:
Juerd wrote:
Kurt skribis 2005-06-20 19:46 (-0400):
On 6/20/05, Juerd wrote:
Or you can just get your self with a simple (module that does)
macro self () { '$?SELF' }
And you could do the same for `./`.
chromatic skribis 2005-06-21 9:23 (-0700):
I already have a fantastic way to write code that does nothing: I
don't write it.
Just add braces around the thing you don't write.
Juerd
--
http://convolution.nl/maak_juerd_blij.html
http://convolution.nl/make_juerd_happy.html
On Mon, Jun 20, 2005 at 07:09:42PM -0500, Rod Adams wrote:
: S10 talks about how it is AUTOSUB vs AUTOMETH (and others), but AUTOLOAD
: is still around. S10 doesn't mention it, but I think it's been said that
: AUTOLOAD only gets called as a last resort.
Really, the only point of keeping
Larry Wall wrote:
On Mon, Jun 20, 2005 at 07:09:42PM -0500, Rod Adams wrote:
: S10 talks about how it is AUTOSUB vs AUTOMETH (and others), but AUTOLOAD
: is still around. S10 doesn't mention it, but I think it's been said that
: AUTOLOAD only gets called as a last resort.
Really, the only
15 matches
Mail list logo
