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Typo or on purpose? Variable instantiation with string concatenation operator

by capfan (Sexton)
on Oct 06, 2015 at 14:50 UTC ( #1143930=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #!perl
    
    ...
    );
    
    exit(0);
    
  2. or download this
    Benchmark: timing 1000000 iterations of Method One, Method Two...
    Method One:  4 wallclock secs ( 4.13 usr +  0.00 sys =  4.13 CPU) @ 24
    +2424.24/s (n=1000000)
    Method Two:  5 wallclock secs ( 4.39 usr +  0.00 sys =  4.39 CPU) @ 22
    +7738.56/s (n=1000000)
    
  3. or download this
    >perl -MO=Concise script-concat.pl
    6  <@> leave[1 ref] vKP/REFC ->(end)
    ...
    3        <$> const[PV "Peter geht nach Hause geht"] s ->4
    4        <0> padsv[$s1:4,5] sRM*/LVINTRO ->5
    script-assign.pl syntax OK
    

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