David L. Nicol <[EMAIL PROTECTED]> wrote:
> Yes, exactly. I would like to have a transpose operator, which
> will work on a list of hash refs, so this:
>
> $solids = [1..7];
> $stripes = [9..15];
> foreach (transpose($solids,$stripes));
> print "the $_->[0] ball is the same color as the $_->[1]\
At 05:10 AM 7/17/2001 +, Mark Morgan wrote:
>Raptor <[EMAIL PROTECTED]> wrote:
> > I mean something like this :
>
> > instead of :
> > #$Request->{Params}
> > local *myhash = \%{$$Request{Params}};
>
> > my %myhash alias %{$$Request{Params}};#see - it is my (now as far as I know
> > u can't ha
Raptor <[EMAIL PROTECTED]> wrote:
> I mean something like this :
> instead of :
> #$Request->{Params}
> local *myhash = \%{$$Request{Params}};
> my %myhash alias %{$$Request{Params}};#see - it is my (now as far as I know
> u can't have it 'my')
You don't need a typeglob there; you can do the fo
On Mon, Jul 16, 2001 at 03:37:41PM -0500, David L. Nicol wrote:
> Uri Guttman wrote:
>
> > one related point is that this symbol table will be accessible via
> > caller() so you could access/install lexical symbols in a parent block
> > on the call stack. scary!
> >
> > uri
>
> We must demand t
At 03:37 PM 7/16/2001 -0500, David L. Nicol wrote:
>Uri Guttman wrote:
>
> > one related point is that this symbol table will be accessible via
> > caller() so you could access/install lexical symbols in a parent block
> > on the call stack. scary!
>
>We must demand that the feature come with a wa
Uri Guttman wrote:
> one related point is that this symbol table will be accessible via
> caller() so you could access/install lexical symbols in a parent block
> on the call stack. scary!
Quite. Does anyone have a pointer to tchrist's rant on Tcl's upvar?
--
John Porter
> > $Foo::{'$bar'} = \$baz; # Alias $Foo::bar to $baz
>
> Are we back to "globals only"? What about lexical aliases? Something
> like:
>
> my \%foo = \%bar;
I've always wondered why the backslash operator wasn't lvaluable. (IIRC, C++'s &
operator is semi-lvaluable.) IM(V)HO
> "BL" == Bart Lateur <[EMAIL PROTECTED]> writes:
BL> On Fri, 13 Jul 2001 20:55:07 +1000 (EST), Damian Conway wrote:
>> Would you like to clarify what you mean here.
>> Are you talking about typeglob assignments?
>> Perl 6 will have:
>>
>> $Foo::{'$bar'} = \$baz;# Ali
On Fri, 13 Jul 2001 20:55:07 +1000 (EST), Damian Conway wrote:
>Would you like to clarify what you mean here.
>Are you talking about typeglob assignments?
>Perl 6 will have:
>
> $Foo::{'$bar'} = \$baz; # Alias $Foo::bar to $baz
Are we back to "globals only"? What about lexical alia
> Yes but can't the same be accomplished with...
>
> my $myhash = (%{$Request->{Params}});
> print $myhash{abc};
>
> Though again it copies the structure, I don't see how dereferencing can be
> unclear?
]- if u have someting like this anything u can remove in some way is worth
it:))
$tables{
3/01 12:24 PM
Subject: Re: nice2haveit
the structure is something like this :
$Request = {
Params => {
abc => 1,
ddd => 2
}
}
the idea is that U don't dereference i.e. :
my $myhash = ($Request->{Params});
if u want to use it U have to do this
At 09:24 PM 7/13/2001 +0300, raptor wrote:
>in the case of :
> >local *myhash = \%{$Request->{Params}};
>u do this :
>
>print $myhash{abc};
>
>so it is first clearer and second I hope much faster
Clearer maybe, faster probably not appreciably.
Regardless, the lexical 'symbol table' will be
the structure is something like this :
$Request = {
Params => {
abc => 1,
ddd => 2
}
}
the idea is that U don't dereference i.e. :
my $myhash = ($Request->{Params});
if u want to use it U have to do this :
print $$myhash{abc}; #or if u preffer print $myhash
-Original Message-
From: raptor
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: 7/13/01 10:19 AM
Subject: Re: nice2haveit
>> Two things i think is good to have it :
>>
>> 1. ALIAS keyword.
>> - first reason is 'cause many people don'
>> Two things i think is good to have it :
>>
>> 1. ALIAS keyword.
>> - first reason is 'cause many people don't know that this is
possible.. at
>> least any newscommer and it will help not to forgot that it exist
:").
>> - Code become more readable.
>> - can be Over
> Two things i think is good to have it :
>
> 1. ALIAS keyword.
> - first reason is 'cause many people don't know that this is possible.. at
> least any newscommer and it will help not to forgot that it exist :").
> - Code become more readable.
> - can be Overloaded
>
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