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Add DayOfweek, toGregorian #135

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Merged
chrisdone-artificial merged 1 commit into from
May 29, 2026
+8 −1
Merged

Add DayOfweek, toGregorian #135

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1 change: 1 addition & 0 deletions examples/39-day.hell
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Original file line number Diff line number Diff line change
Expand Up @@ -4,3 +4,4 @@ main = do
day2 <- Maybe.maybe (Error.error "Invalid") IO.pure $ Day.iso8601ParseM "2025-08-09"
IO.print $ Eq.eq day1 day2 -- True
Text.putStrLn $ Day.iso8601Show day1 -- 2025-08-09
IO.print $ Day.dayOfWeek day1
8 changes: 7 additions & 1 deletion src/Hell.hs
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Expand Up @@ -95,7 +95,7 @@ import qualified Data.Text.Encoding as Text
import qualified Data.Text.IO as Text
import Data.These (These)
import qualified Data.These as These
import Data.Time (Day, TimeOfDay, UTCTime)
import Data.Time (Day, TimeOfDay, UTCTime, DayOfWeek)
import qualified Data.Time as Time
import qualified Data.Time.Format.ISO8601 as Time
import Data.Traversable
Expand Down Expand Up @@ -853,6 +853,7 @@ instances =
instance0 @Show @Int,
instance0 @Show @Integer,
instance0 @Show @Day,
instance0 @Show @DayOfWeek,
instance0 @Show @UTCTime,
instance0 @Show @TimeOfDay,
instance0 @Show @Double,
Expand All @@ -874,6 +875,7 @@ instances =
instance0 @Eq @Int,
instance0 @Eq @Integer,
instance0 @Eq @Day,
instance0 @Eq @DayOfWeek,
instance0 @Eq @UTCTime,
instance0 @Eq @TimeOfDay,
instance0 @Eq @Double,
Expand All @@ -893,6 +895,7 @@ instances =
instance0 @Ord @Int,
instance0 @Ord @Integer,
instance0 @Ord @Day,
instance0 @Ord @DayOfWeek,
instance0 @Ord @UTCTime,
instance0 @Ord @TimeOfDay,
instance0 @Ord @Double,
Expand Down Expand Up @@ -1707,6 +1710,7 @@ supportedTypeConstructors =
("()", SomeTypeRep $ typeRep @()),
("Handle", SomeTypeRep $ typeRep @IO.Handle),
("Day", SomeTypeRep $ typeRep @Day),
("DayOfWeek", SomeTypeRep $ typeRep @DayOfWeek),
("UTCTime", SomeTypeRep $ typeRep @UTCTime),
("TimeOfDay", SomeTypeRep $ typeRep @TimeOfDay),
("Builder", SomeTypeRep $ typeRep @Builder),
Expand Down Expand Up @@ -1744,8 +1748,10 @@ supportedLits =
lit' "Text.setStdin" t_setStdin,
-- Dates
lit' "Day.fromGregorianValid" Time.fromGregorianValid,
lit' "Day.toGregorian" Time.toGregorian,
lit' "Day.addDays" Time.addDays,
lit' "Day.diffDays" Time.diffDays,
lit' "Day.dayOfWeek" Time.dayOfWeek,
lit' "Day.iso8601Show" (Text.pack . Time.iso8601Show :: Day -> Text),
lit' "Day.iso8601ParseM" (Time.iso8601ParseM . Text.unpack :: Text -> Maybe Day),
-- UTCTime
Expand Down