Tom Ryder

• Website: sanctum.geek.nz
• About: Banging out Perl to help keep my corner of the internet from falling over. TEJR on CPAN.

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• Posted Don't use until, unless... to Tom Ryder

  In Perl 5, until is a negated version of while. Instead of writing this:

  while (defined(my $i = $iter->next())) {
      say $i;
  }
  

  Using until al…

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