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2017-04-24
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Hi everyone ! Is there a way to perform a let in a for loop ? I have a table with elements which have different prices in different currencies. I don't know how to update currencies correctly. Example :
(for [{:keys [id
available_supply
price_usd
price_btc
price_eur]} (filter-content myfilter)] ^{:key id}
:let [price (get-price price_usd price_btc price_eur)]
[:tr
[:td id]
[:td available_supply]
[:td (* available_supply price)]]])
this is a pet peeve of mine, but for is not a loop (it’s a list comprehension)
I blame rhickey for naming it for