Safe Haskell	Safe
Language	Haskell2010

Data.Icao.Lang

Description

Core data types and parsers.

Synopsis

Documentation

data FreeText Source #

Free text, containing any character but /, - and parentheses.

Instances

Eq FreeText Source #
Methods (==) :: FreeText -> FreeText -> Bool # (/=) :: FreeText -> FreeText -> Bool #
Show FreeText Source #
Methods showsPrec :: Int -> FreeText -> ShowS # show :: FreeText -> String # showList :: [FreeText] -> ShowS #

endOfFieldParser :: Parser () Source #

A field is terminated - followed by some free text that needs to be further parsed. If the next character is not a - this signifies the end of the message and the main parser will expected a ')'. This is specially usefull when the parsed field may or may not be a terminal field. TODO: consider using this for all fields.

freeTextParser :: Parser FreeText Source #

FreeText parser

mkFreeText :: MonadFail m => String -> m FreeText Source #

FreeText smart constructor. Fails if given string is not a valid free text.