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(.module:
[library
[lux "*"
["[0]" time]
[abstract
[monad {"+" [do]}]]
[control
["<>" parser
["<[0]>" text {"+" [Parser]}]]]
[data
[text
["%" format]]]
[math
[number
["n" nat]]]]]
["[0]" // "_"
["[1]" date]])
(type: .public Time
time.Time)
(def: .public (format value)
(%.Format Time)
(let [(^slots [#time.hour #time.minute #time.second]) (time.clock value)]
(%.format (//.pad hour)
(//.pad minute)
(//.pad second))))
(def: .public parser
(<text>.Parser Time)
(do <>.monad
[hour (<>.codec n.decimal (<text>.exactly 2 <text>.decimal))
minute (<>.codec n.decimal (<text>.exactly 2 <text>.decimal))
second (<>.codec n.decimal (<text>.exactly 2 <text>.decimal))]
(<>.lifted (time.time
[#time.hour hour
#time.minute minute
#time.second second
#time.milli_second 0]))))
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