HaloO,
Luke Palmer wrote:
On 8/3/05, Aankhen [EMAIL PROTECTED] wrote:
On 8/3/05, Piers Cawley [EMAIL PROTECTED] wrote:
So how *do* I pass an unflattened array to a function with a slurpy parameter?
Good question. I would have thought that one of the major gains from
turning arrays and
On 8/4/05, Luke Palmer [EMAIL PROTECTED] wrote:
How can that possibly work? If a bare closure { } is equivalent to -
?$_ is rw { }, then the normal:
if foo() {...}
Turns into:
if foo() - ?$_ is rw { }
And every if topicalizes! I'm sure we don't want that.
Luke
Here's
HaloO,
Luke Palmer wrote:
On 8/1/05, Ingo Blechschmidt [EMAIL PROTECTED] wrote:
In general, (@foo, @bar) returns a new list with the element joined,
i.e. @foo.concat(@bar). If you want to create a list with two sublists,
you've to use ([EMAIL PROTECTED], [EMAIL PROTECTED]) or ([EMAIL
HaloO,
Piers Cawley wrote:
By the way, if flattening that way, what's the prototype for zip? We can after
all do:
zip @ary1, @ary2, @ary3, ... @aryn
How about
sub zip( List [EMAIL PROTECTED] ) {...}
a slurpy List of Array of List. The return value is a
not yet iterated Code object
HaloO,
in case someone might be interested, here is my more or less complete
idea of the Perl 6 type lattice as ASCII art.
Enjoy. Comments welcome.
::Any
...| ...
On Mon, Aug 01, 2005 at 01:13:52PM +0200, TSa (Thomas Sandlaß) wrote:
: BTW, you didn't mean originally:
:
: say zip (@odd), (@even); # prints 13572468 or 12345678?
That doesn't work, since () in list context does not enforce scalar context.
It's exactly equivalent to
say zip @odd, @even;
Hi,
my $pair = (a = 1);
say $pair[0]; # a?
say $pair[1]; # 1?
I've found this in the Pugs testsuite -- is it legal?
--Ingo
--
Linux, the choice of a GNU | Black holes result when God divides the
generation on a dual AMD | universe by zero.
Athlon!|
On 8/4/05, Ingo Blechschmidt [EMAIL PROTECTED] wrote:
Hi,
(found in the Pugs testsuite.)
my $undef = undef;
say $undef.chars? # 0? undef? die?
say chars $undef; # 0? undef? die?
I'd opt for undef.chars to be an error (no such method) and chars
undef to return 0 (with a
Hi,
Luke Palmer wrote:
On 8/4/05, Ingo Blechschmidt [EMAIL PROTECTED] wrote:
my $pair = (a = 1);
say $pair[0]; # a?
say $pair[1]; # 1?
I've found this in the Pugs testsuite -- is it legal?
Nope. That's:
say $pair.key;
say $pair.value;
Also:
say
I'm writing a new module that optimizes sets of conditions into
decision trees. Initially I allowed the user to specify conditions as
strings, and if that condition began with a !, it would be the
inverse of the condition without the !.
But then I thought, the user will more than likely have
Luke Palmer [EMAIL PROTECTED] wrote:
On 8/4/05, Ingo Blechschmidt [EMAIL PROTECTED] wrote:
my $undef = undef;
say $undef.chars? # 0? undef? die?
say chars $undef; # 0? undef? die?
I'd opt for undef.chars to be an error (no such method) and chars
undef to return 0 (with
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