Very interesting.

I wonder if this is a side effect of the mechanism that provides the predefined variables $0, $1, $2, .... Or maybe it's a "loop hole" in the bare word symbol mechanism.

Either way, I consider this to be a bug in Perl.

Update: But it's a trick. Shame on me for skipping my morning caffeine.

In reply to Re: Predecrement a constant? by RonW
in thread Predecrement a constant? by monsoon

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