I think this is the prettiest I could make it...

#!/usr/bin/perl
use strict; use warnings;

my @ranges = ('15', '28-31', '3-4', '40', '17-19');
my @totals = (0, 0);

foreach my $range (@ranges) {
    $totals[$_] += (split /-/, $range)[$_] for 0, -1;
}

print "total is between $totals[0] and $totals[-1]\n";

[download]

... it's arguably less readable though.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re: Is there a more functional regex syntax? by tobyink
in thread Is there a more functional regex syntax? by smls

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