Little.Earley.Internal.Pretty

Documentation

class PrettyPrint a where

A class for ad hoc pretty-printers.

Minimal complete definition

Nothing

Methods

prettyPrint :: a -> String

default prettyPrint :: Show a => a -> String

Instances

PrettyPrint Char

Display the character without quotes.

Defined in Little.Earley.Internal.Pretty

Methods

prettyPrint :: Char -> String

Show a => PrettyPrint a

Defined in Little.Earley.Internal.PrettyOrphan

Methods

prettyPrint :: a -> String

PrettyPrint String

Display the string without quotes.

Defined in Little.Earley.Internal.Pretty

Methods

prettyPrint :: String -> String

(PrettyPrint n, PrettyPrint t, PrettyPrint c) => PrettyPrint (Result n t c)

Defined in Little.Earley.Internal.Result

Methods

prettyPrint :: Result n t c -> String

newtype Pretty a

Wrapper whose Show instance uses PrettyPrint.

This provides a convenient and explicit way to display results nicely in the REPL. See also pparse.

Constructors

Pretty a

Instances

PrettyPrint a => Show (Pretty a)

Defined in Little.Earley.Internal.Pretty

Methods

showsPrec :: Int -> Pretty a -> ShowS

show :: Pretty a -> String

showList :: [Pretty a] -> ShowS