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Re^3: Parsing with perl - Regexes and beyond

by BrowserUk (Pope)
on Sep 20, 2016 at 23:30 UTC ( #1172263=note: print w/replies, xml ) Need Help??

in reply to Re^2: Parsing with perl - Regexes and beyond
in thread RFC: Parsing with perl - Regexes and beyond

Your correction needs a small correction:) We need to do the sort by length after the quotemetaing:

my $reOps = qr[@{[ join '|', sort { length $b <=> length $a } map{ quo +temeta } keys %ops ]}];

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