| Subject: | Suggested policy: avoid 'given' |
Wiser perl programmers than me suggest that 'given/when' should be
avoided and 'for/when' used instead (if you want to make a case
statement at all).
http://www.effectiveperlprogramming.com/blog/1333
Perlcritic should have a policy forbidding use of 'given' and
recommending 'for' instead.