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Re^10: XML::Twig Support for Parameter Entities (right)by shmem (Chancellor) |
| on Aug 13, 2015 at 08:59 UTC ( [id://1138396]=note: print w/replies, xml ) | Need Help?? |
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For me, 'do' does "search @INC" and does "update %INC", despite the docs. No, not despite, exactly as the docs state: do searches @INC - I have gotten this bit wrong (you apparently too just now). So, the only remaining difference between require and do is that require doesn't load a file present in %INC, while do loads unconditionally. But since require doesn't cache the value it returns at the first call, I have to cache it anyways. Which means, that I'll be using do furthermore for all the cases I presented. Thanks! update: IMO perl should have an internal table holding the return values from require evals.
perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
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