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| PerlMonks |
Re: Autovivification trickby ikegami (Patriarch) |
| on Aug 13, 2006 at 22:52 UTC ( [id://567124]=note: print w/replies, xml ) | Need Help?? |
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I'm not sure the diminished readabilty brought on by a second level of indirection is worth avoiding the use of ||= {}. However, its use is localized, so one can understand the function of the code (through comments) without having to understand the trick.
In Section
Cool Uses for Perl
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