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Merge pull request #580 from sogaiu/tweak-update-docs

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Tweak update docs
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Calvin Rose 2021-01-13 12:26:10 -06:00 committed by GitHub
commit ba92dfcbe9
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src/boot/boot.janet
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@ -1399,9 +1399,9 @@
ds)
(defn update
`Accepts a key argument and passes its associated value to a function.
The key is the re-associated to the function's return value. Returns the updated
data structure ds.`
``Accepts a key argument and passes its associated value to a function.
The key is then re-associated to the function's return value. Returns the updated
data structure `ds`.``
[ds key func & args]
(def old (get ds key))
(put ds key (func old ;args)))