In an idle moment, I checked if this would compile (I was using v5.6.1):
much: do ~0;

[download]
And this is the error it produced:
Perl v18446744073709551615.0.0 required--this is only v5.6.1, stopped 
+(did you mean v18446744073709551615.0.0?) at -e line 1.

[download]
Curiously, adding '. "\n" after the 0 made it compile ok. But having found nothing relevant in the documentation, it does make me wonder what is happening here.

Update: By experiment, ~0 seems to produce a large (max?) integer value. So it looks like it is behaving like a "require ~0;", which reduces the mystery while still being unexpected.

-M

Free your mind

In reply to Supported in far future version? by Moron

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