All caps subs are reserved

Unfortunately, at some point last year the Perl 5 Porters accidentally broke this rule. There was a problem with cloning in threaded environments, and a magic subroutine named CLONE_SKIP was ushered in to deal with it.

Despite all the eyes of the people who worked on it, it escaped into the wild and it wasn't until a couple of months later that someone noticed that the name violated the guidelines (in that it really should have been called CLONESKIP).

Such is life.

• another intruder with the mooring in the heart of the Perl

In reply to Re^2: Constant names come into conflict with Perl style? by grinder
in thread Constant names come into conflict with Perl style? by dmitri

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