aparler/RosettaCodeData
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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
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8
Task/Null-object/TXR/null-object-1.txr Normal file
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(defstruct null-widget ()
(:method popularity (me) 0))
(defvarl null-widget (new null-widget))
(defstruct real-widget ()
pop
(:method popularity (me) me.pop))

5
Task/Null-object/TXR/null-object-2.txr Normal file
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;; Find widget in one of three places in order
(defun find-widget (name)
(or [%widget-hash% name]
(lookup-local-widget name)
(lookup-global-widget name)))