Hi Alex,
I guess it would be very difficult and error-prone to do it. Here's my thought:
my $bar = 3;
my $assign = (my $foo = $bar);
if($assign){
say '$assign=',$assign;
}
my $equal = ($foo == $bar);
if($equal){
say '$equal=',$equal;
}
output:
$ perl tst.pl
$assign=3
$equal=1
But if $bar = 0 or 1, then again you will not be clear of what is happening.
Cheers,
Jing
On 15 Aug 2013, at 02:34, Alexey Mishustin <shum...@shumkar.ru> wrote:
> Hi Jing,
>
> Thanks for the reply.
>
> So, there is no built-in way to catch these typos?
>
> --
> Regards,
> Alex
>
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