Posting anonymously so people don't think I'm begging for XP
Just for fun, Here's what the above code would look like if I eliminated all the temporary variables...
my $snmp1 = $sess->gettable(
adMX2820M13StatDS3Table,
columns => ['adMX2820M13PrvCardPairID',],
);
my $snmp2 = $sess->gettable(
adGenPortSlotMapTable,
columns => ['adGenSlotAddress',],
);
my $snmp3 = $sess->gettable(
adMX2820M13PrvSlotTable,
columns => ['adMX2820M13NetFuncServState',],
);
# wheeeeee!
my $result = extract_value(
match_by_value(
$snmp3,
sub {
$_ in(
extract_index_val(
0,
match_by_value(
$snmp2,
sub {
$_ in(
extract_index_val(
0,
and(
match_by_value(
$snmp1,
sub {
$_ !~ /not in use/i
}
),
match_by_value(
$snmp1,
sub {
$_ != ''
}
)
)
)
)
}
)
)
)
}
)
);
