I agree. Given that it isn't some weirder operator like the solitary underscore, it had just better be a unary plus operator and yes, I agree also that brackets are a better idea - sometimes I even think the aura of inconsistency (there is of course a technical distinction) of whether brackets are required by a function or command is a bad thing.

One world, one people

In reply to Re^2: What does a plus mean before a package name? by anonymized user 468275
in thread What does a plus mean before a package name? by will_

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