aeson-2.2.0.0: src/Data/Aeson/Parser/Time.hs

module Data.Aeson.Parser.Time (
    run,
    FT.parseDay,
    FT.parseMonth,
    FT.parseQuarter,
    FT.parseQuarterOfYear,
    FT.parseLocalTime,
    FT.parseTimeOfDay,
    FT.parseUTCTime,
    FT.parseZonedTime,
) where

import Data.Text (Text)

import qualified Data.Aeson.Types.Internal as Aeson
import qualified Data.Time.FromText as FT

type Parser a = Text -> Either String a

-- | Run a @text-iso8601@ parser as an aeson parser.
run :: Parser a -> Text -> Aeson.Parser a
run f t = case f t of
    Left err -> fail $ "could not parse date: " ++ err
    Right r  -> return r
{-# INLINE run #-}