uulib-0.9.20: Haskell Utrecht Tools Library

Safe HaskellSafe
LanguageHaskell98

UU.PPrint

Description

 

Synopsis

Documentation

data Doc

Instances

class Pretty a where

Methods

pretty :: a -> Doc

Instances

show :: Show a => a -> String

A specialised variant of showsPrec, using precedence context zero, and returning an ordinary String.

putDoc :: Doc -> IO ()

hPutDoc :: Handle -> Doc -> IO ()

(<>) :: Doc -> Doc -> Doc infixr 6

(<+>) :: Doc -> Doc -> Doc infixr 6

(</>) :: Doc -> Doc -> Doc infixr 5

(<//>) :: Doc -> Doc -> Doc infixr 5

(<$>) :: Doc -> Doc -> Doc infixr 5

(<$$>) :: Doc -> Doc -> Doc infixr 5

sep :: [Doc] -> Doc

fillSep :: [Doc] -> Doc

hsep :: [Doc] -> Doc

vsep :: [Doc] -> Doc

cat :: [Doc] -> Doc

fillCat :: [Doc] -> Doc

hcat :: [Doc] -> Doc

vcat :: [Doc] -> Doc

punctuate :: Doc -> [Doc] -> [Doc]

align :: Doc -> Doc

hang :: Int -> Doc -> Doc

indent :: Int -> Doc -> Doc

fill :: Int -> Doc -> Doc

fillBreak :: Int -> Doc -> Doc

list :: [Doc] -> Doc

tupled :: [Doc] -> Doc

semiBraces :: [Doc] -> Doc

encloseSep :: Doc -> Doc -> Doc -> [Doc] -> Doc

angles :: Doc -> Doc

langle :: Doc

rangle :: Doc

parens :: Doc -> Doc

lparen :: Doc

rparen :: Doc

braces :: Doc -> Doc

lbrace :: Doc

rbrace :: Doc

brackets :: Doc -> Doc

lbracket :: Doc

rbracket :: Doc

dquotes :: Doc -> Doc

dquote :: Doc

squotes :: Doc -> Doc

squote :: Doc

comma :: Doc

space :: Doc

dot :: Doc

backslash :: Doc

semi :: Doc

colon :: Doc

equals :: Doc

string :: [Char] -> Doc

bool :: Bool -> Doc

int :: Int -> Doc

integer :: Integer -> Doc

float :: Float -> Doc

double :: Double -> Doc

rational :: Rational -> Doc

softline :: Doc

softbreak :: Doc

empty :: Doc

char :: Char -> Doc

text :: [Char] -> Doc

line :: Doc

linebreak :: Doc

nest :: Int -> Doc -> Doc

group :: Doc -> Doc

column :: (Int -> Doc) -> Doc

nesting :: (Int -> Doc) -> Doc

width :: Doc -> (Int -> Doc) -> Doc

data SimpleDoc

Constructors

SEmpty 
SChar Char SimpleDoc 
SText !Int String SimpleDoc 
SLine !Int SimpleDoc 

renderPretty :: Float -> Int -> Doc -> SimpleDoc

renderCompact :: Doc -> SimpleDoc

displayS :: SimpleDoc -> ShowS

displayIO :: Handle -> SimpleDoc -> IO ()