Everyone has left out Switch.pm. A gift from Damian (of course), it gives us the venerable "switch:case" ability from C.
use Switch; switch ($val) { case 1 { print "number 1" } case "a" { print "string a" } case [1..10,42] { print "number in list" } case (@array) { print "number in list" } case /\w+/ { print "pattern" } case qr/\w+/ { print "pattern" } case (%hash) { print "entry in hash" } case (\%hash) { print "entry in hash" } case (\&sub) { print "arg to subroutine" } else { print "previous case not true" } }


What does this little button do . .<Click>; "USER HAS SIGNED OFF FOR THE DAY"

In reply to Re: Conditional idiom : "if X equals Y or Z" ?? by tame1
in thread Conditional idiom : "if X equals Y or Z" ?? by George_Sherston

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