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Re^3: Preventing unintended list expansion inside hash literals.

by LanX (Saint)
on Jan 07, 2017 at 13:38 UTC ( [id://1179126]=note: print w/replies, xml ) Need Help??

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  1. or download this
      DB<129> scalar %empty
 => 0
  2. or download this
      DB<100> $h{$_}=$_ for 1..5e6

...

  DB<104> $t=time; ($k)=each %h; print time-$t;
7.70092010498047e-05

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