Re^5: Using a stored condition

Am I doing something wrong here?

Yes. ETOOLAZY:

my $aa=1,$bb=1,$cc=1,$dd=1;
[download]

That's equivalent to

my $aa=1;
$bb=1;
$cc=1;
$dd=1;
[download]

Only $aa is declared as lexical. Even parens don't work, since you can't declare an assignment - you declare variables.

But that's lazy enough:

my ($aa, $bb, $cc, $dd);
$aa = $bb = $cc = $dd = 1;
[download]

--shmem

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

Comment on Re^5: Using a stored condition Select or Download Code

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Re^6: Using a stored condition by blazar (Canon) on Mar 03, 2008 at 00:12 UTC
Am I doing something wrong here? Yes. ETOOLAZY: `my $aa=1,$bb=1,$cc=1,$dd=1;` [download] That's equivalent to `my $aa=1; $bb=1; $cc=1; $dd=1;` [download] Only $aa is declared as lexical. Even parens don't work, since you can't declare an assignment - you declare variables. I personally believe ENOTLAZYENOUGH: `my ($aa, $bb, $cc, $dd) = (1) x 4;` [download] (Which of course you knew, but may be worth pointing out for the benefit of the OP.) `--` If you can't understand the incipit, then please check the IPB Campaign.	[reply] [d/l] [select]
Re^7: Using a stored condition by jdporter (Paladin) on Mar 03, 2008 at 01:34 UTC
Good. But also: `$_++ for my( $aa, $bb, $cc, $dd );` [download]	[reply] [d/l]