On 2/25/2014 4:30 PM, Bill McCormick wrote:
What would be the perl'ish way using map or some other sugar to check if
a list of values meet some criteria? Instead of doing something like
my @issues = qq(123,456,a45);
my $max = 999;
for (@issues) {
die if $_ < 0 or $_ > $max;
}
Revision:
for(@issues) {
print "issue=[$_]\n";
die "$_ not a number\n" if $_ ne $_+0;
die "$_ not in range\n" if $_ < 0 || $_ > $max;
}
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