Or maybe you have a module that imports an apr() sub into your namespace for calculating Annual Precentage Rates.
As long as subs (or new buildins) without arguments return a string with the same name as they have, all will be well. I mean, if oct were to be defined that oct() eq "oct", the OPs example would not have been a problem.

In reply to Re^3: Why use strict is good, and barewords are bad by Anonymous Monk
in thread Why use strict is good, and barewords are bad by merlyn

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