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(.module:
lux
(lux (control pipe)
(data [number]
text/format)
[macro "meta/" Monad<Meta>])
(luxc (lang (host [lua #+ Lua Expression Statement]))))
(def: #export translate-bool
(-> Bool (Meta Expression))
(|>> %b meta/wrap))
(def: #export translate-int
(-> Int (Meta Expression))
(|>> %i meta/wrap))
(def: #export translate-nat
(-> Nat (Meta Expression))
(|>> (:! Int) %i meta/wrap))
(def: #export translate-deg
(-> Deg (Meta Expression))
(|>> (:! Int) %i meta/wrap))
(def: #export translate-frac
(-> Frac (Meta Expression))
(|>> (cond> [(f/= number.positive-infinity)]
[(new> "math.huge")]
[(f/= number.negative-infinity)]
[(new> "(-1 * math.huge)")]
[(f/= number.not-a-number)]
[(new> "(0/0)")]
## else
[%f])
meta/wrap))
(def: #export translate-text
(-> Text (Meta Expression))
(|>> %t meta/wrap))
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