[Rakudo] Improved caller lookup algorithm in !OUTER; it's slightly more clear this way.  It also appears to clean up RT #58578 (reported by Moritz Lenz). Neither Patrick nor I trust it completely though.
[Rakudo] Improved caller lookup algorithm in !OUTER; it's slightly more clear
this way.  It also appears to clean up RT #58578 (reported by Moritz Lenz).
Neither Patrick nor I trust it completely though.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@30772 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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