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Re^3: return value of "if" (documentation?)

by LanX (Canon)
on Jan 08, 2014 at 15:32 UTC ( #1069821=note: print w/ replies, xml ) Need Help??

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  1. or download this
    -xLEVEL
    
    ...
    
    If LEVEL is at least 7, "if" statements will be translated into
    equivalent expressions using "&&", "?:" and "do {}"; for instance
    
  2. or download this
    lanx@nc10-ubuntu:~$ perl -MO=Deparse,-x7 -e 'if($a){print $b}'
    $a and do {
        print $b
    };
    -e syntax OK
    

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