Version docs are wrong

[zoffixznet]

The docs https://docs.perl6.org/type/Version.html say "Version literals can only contain numeric and Whatever parts.", however that's demonstrably false:

<Zoffix__> m: v6.yes.you.can.^name.say
<camelia> rakudo-moar 7b0c5364f: OUTPUT: «Version␤»

And, at least based on Rakudo's patten, only the thing after the v must be a digit, but the rest of the parts match \w+ or WhateverStar.

    token vnum {
        \w+ | '*'
    }
    token version {
        <?before v\d+\w*> 'v' $<vstr>=[<vnum>+ % '.' '+'?]
        <!before '-'|\'> # cheat because of LTM fail
    }

[coke]

Is it specced?

[AlexDaniel]

Is it specced?

But v6.c itself has a non-numeric and non-whatever part in it… right?

[zoffixznet]

And another pedantic correction: in the same paragraph it says Please note that method calls, including pseudo methods like WHAT require version literals to be enclosed with parentheses., but there are other ways to prevent the method from being interpreted as part of the literal:

<Zoffix__> m: v6.look.ma.no.parentheses .say
<camelia> rakudo-moar 7b0c5364f: OUTPUT: «v6.look.ma.no.parentheses␤»

[JJ]

Reopening issue to address @ugexe concerns here: 62d8495