On 2021-02-16 Joseph Brenner <doom...@gmail.com> wrote:
> But I don't see them in the list from .^methods:
> 
>   say $s.^methods;
>
>   say so $s.^methods.gist.grep(/<<keys>>/);     # False

``say`` calls ``.gist``, which produces a *truncated* string
representation for long lists::

    $ raku -e 'say (^1000).List'
    (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 
80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 ...)

If you grep the list itself, instead of its gist::

    $ raku -e 'Set.^methods.map(*.name).grep(/keys/)>>.say'
    keys

-- 
        Dakkar - <Mobilis in mobile>
        GPG public key fingerprint = A071 E618 DD2C 5901 9574
                                     6FE2 40EA 9883 7519 3F88
                            key id = 0x75193F88

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