Hello,

It is possible to write relatively obfuscated Perl. But perl will will be happy do de-obfuscate it for you if you ask it to:

$ perl -e 'my $a=(1 == 1) && (0);print "$a\n";'
0
$ perl -MO=Deparse -e 'my $a=(1 == 1) && (0);print "$a\n";'
my $a = 0;
print "$a\n";
-e syntax OK
$ perl -e 'my $a=(1 == 1) and (0);print "$a\n";'
1
$ perl -MO=Deparse -e 'my $a=(1 == 1) and (0);print "$a\n";'
'???' if my $a = 1;
print "$a\n";
-e syntax OK

[download]

regards,

In reply to Re: and vs && by trwww
in thread and vs && by marcussen

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