I'm doing a little technical reviewing on a Perl book project and I was sure I'd found an error on this line:

  my @array = (1...5);

However, the code worked fine, just as if two dots had been used instead of three! B::Deparse is no help here: 

  $ perl -MO=Deparse -e 'my @array = (1...5);'                
  my(@array) = (1, 2, 3, 4, 5);
  -e syntax OK

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What's going on here? Shouldn't '...' be a syntax error?

UPDATE: Ok, now that I know what '...' is, can someone explain why it would be used instead of '..'? I don't find the text in perlop very illuminating.

-sam

In reply to Perl treats '...' the same as '..'. Why? by samtregar

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