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Re: Range Operator in If Statement

by kejohm (Hermit)
on Jan 04, 2012 at 21:35 UTC ( #946297=note: print w/replies, xml ) Need Help??


in reply to Range Operator in If Statement

If you are able to upgrade to a newer version of Perl, starting with v5.10, you can use the smart match operator, eg:

use 5.010; my $ref = 7; if ( $ref ~~ [ 1 .. 8 ] ) { ... }

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[Corion]: 1nickt: On Sunday maybe 10cm of snow fell, and the airport closed, and the trains stopped running etc :) It always comes as a surprise that snow falls here during the winter...
[marto]: 1nickt, no snow, just some ice on the roads and the usual idiocy associated with humans and driving in less than ideal conditions
[1nickt]: Corion I am trying to keep an open mind :-) Or at least, go with the flow. marto yes I saw som photos of lorries overturned on country roads, and wondered why they would have been driving fast enough to have that happen!

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