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|
(.module:
lux
(lux (control [monad #+ do]
["ex" exception #+ exception:])
(data [text]
text/format
(collection [list "list/" Functor<List>]
["dict" dictionary #+ Dictionary])))
[//])
(exception: #export (incorrect-arity {name Text} {arity Nat} {args Nat})
(ex.report ["Extension" (%t name)]
["Expected arity" (|> arity .int %i)]
["Actual arity" (|> args .int %i)]))
(exception: #export (invalid-syntax {name Text})
(ex.report ["Extension" name]))
## [Utils]
(def: #export (install name anonymous)
(All [s i o]
(-> Text (-> Text (//.Handler s i o))
(-> (//.Bundle s i o) (//.Bundle s i o))))
(dict.put name anonymous))
(def: #export (prefix prefix)
(All [s i o]
(-> Text (-> (//.Bundle s i o) (//.Bundle s i o))))
(|>> dict.entries
(list/map (function (_ [key val]) [(format prefix " " key) val]))
(dict.from-list text.Hash<Text>)))
|
