in reply to Interesting unary - oddity

If you set params like -useMap and +useMap then this could be used to negate the param. I have no idea if this is why, but it's another possiblity...

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Re^2: Interesting unary - oddity
by ikegami (Patriarch) on Aug 28, 2004 at 07:08 UTC
    That only makes sense if unary-+ also auto-quoted barewords, but it doesn't.
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Re^2: Interesting unary - oddity
by Aristotle (Chancellor) on Aug 29, 2004 at 23:09 UTC

    You can't trigger that behavior with barewords, so that's not a concern.

    Makeshifts last the longest.

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