in reply to Re: Perl archeology: Need help in refactoring of old Perl code that does not use strict
in thread Perl archeology: Need help in refactoring of old Perl code that does not use strict

Thank you. In this case we already have a set of test cases that can be compared and supposedly they cover all or or most of the branches.

I am reading "Perl Medic: Transforming Legacy Code" hoping to understand this problem better, and it does contain this recommendation.

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In Section Seekers of Perl Wisdom