Copyright	(c) The University of Glasgow 2001
License	BSD3 (see LICENSE file)
Maintainer	libraries@haskell.org
Stability	stable
Portability	portable
Safe Haskell	Safe
Language	Haskell98

System.Locale

Description

This module provides the ability to adapt to local conventions.

At present, it supports only time and date information as used by calendarTimeToString from the System.Time module in the old-time package.

Synopsis

data TimeLocale = TimeLocale {
- wDays :: [(String, String)]
- months :: [(String, String)]
- intervals :: [(String, String)]
- amPm :: (String, String)
- dateTimeFmt, dateFmt, timeFmt, time12Fmt :: String
}
defaultTimeLocale :: TimeLocale
iso8601DateFormat :: Maybe String -> String
rfc822DateFormat :: String

Documentation

data TimeLocale #

Constructors

TimeLocale
Fields wDays :: [(String, String)] full and abbreviated week days months :: [(String, String)] full and abbreviated months intervals :: [(String, String)] amPm :: (String, String) AM/PM symbols dateTimeFmt, dateFmt, timeFmt, time12Fmt :: String formatting strings

Instances

Eq TimeLocale #
Instance details Defined in System.Locale Methods (==) :: TimeLocale -> TimeLocale -> Bool # (/=) :: TimeLocale -> TimeLocale -> Bool #
Ord TimeLocale #
Instance details Defined in System.Locale Methods compare :: TimeLocale -> TimeLocale -> Ordering # (<) :: TimeLocale -> TimeLocale -> Bool # (<=) :: TimeLocale -> TimeLocale -> Bool # (>) :: TimeLocale -> TimeLocale -> Bool # (>=) :: TimeLocale -> TimeLocale -> Bool # max :: TimeLocale -> TimeLocale -> TimeLocale # min :: TimeLocale -> TimeLocale -> TimeLocale #
Show TimeLocale #
Instance details Defined in System.Locale Methods showsPrec :: Int -> TimeLocale -> ShowS # show :: TimeLocale -> String # showList :: [TimeLocale] -> ShowS #

defaultTimeLocale :: TimeLocale #

iso8601DateFormat :: Maybe String -> String #

Construct format string according to ISO-8601.

The Maybe String argument allows to supply an optional time specification. E.g.:

iso8601DateFormat Nothing            == "%Y-%m-%d"           -- i.e. YYYY-MM-DD
iso8601DateFormat (Just "%H:%M:%S")  == "%Y-%m-%dT%H:%M:%S"  -- i.e. YYYY-MM-DDTHH:MM:SS

rfc822DateFormat :: String #

Format string according to RFC822.