time-locale-compat-0.1.1.5: Compatibile module for time-format locale

Copyright | 2014-2018 Kei Hibino
License | BSD3
Maintainer | ex8k.hibino@gmail.com
Stability | experimental
Portability | unknown
Safe Haskell | Safe-Inferred
Language | Haskell2010

Data.Time.Locale.Compat

Contents

- Time locale interface names
- Date format interface names

Description

This module provides compatibility module name for TimeLocale of old-locale or time-1.5.

Synopsis

- data TimeLocale
- defaultTimeLocale :: TimeLocale
- iso8601DateFormat :: Maybe String -> String
- rfc822DateFormat :: String

# Time locale interface names

data TimeLocale #

#### Instances

Instances details

Eq TimeLocale |
Instance details Defined in Data.Time.Format.Locale Methods (==) :: TimeLocale -> TimeLocale -> Bool # (/=) :: TimeLocale -> TimeLocale -> Bool #
Ord TimeLocale |
Instance details Defined in Data.Time.Format.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 Data.Time.Format.Locale Methods showsPrec :: Int -> TimeLocale -> ShowS # show :: TimeLocale -> String # showList :: [TimeLocale] -> ShowS #

defaultTimeLocale :: TimeLocale #

Locale representing American usage.

`knownTimeZones` contains only the ten time-zones mentioned in RFC 822 sec. 5: "UT", "GMT", "EST", "EDT", "CST", "CDT", "MST", "MDT", "PST", "PDT". Note that the parsing functions will regardless parse "UTC", single-letter military time-zones, and +HHMM format.

# Date format interface names

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.