Y combinator: Difference between revisions
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Thundergnat (talk | contribs) Rename Perl 6 -> Raku, alphabetize, minor clean-up |
SqrtNegInf (talk | contribs) m →{{header|Raku}}: Fix comment: Perl 6 --> Raku |
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(0 1 1 2 3 5 8 13 21 34)</pre> |
(0 1 1 2 3 5 8 13 21 34)</pre> |
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Note that |
Note that Raku doesn't actually need a Y combinator because you can name anonymous functions from the inside: |
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<lang perl6>say .(10) given sub (Int $x) { $x < 2 ?? 1 !! $x * &?ROUTINE($x - 1); }</lang> |
<lang perl6>say .(10) given sub (Int $x) { $x < 2 ?? 1 !! $x * &?ROUTINE($x - 1); }</lang> |
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