UHC.Util.PrettySimple

Documentation

type PP_Doc = Doc

class Show a => PP a where

Interface for PP

Minimal complete definition

Nothing

Methods

pp :: a -> PP_Doc

ppList :: [a] -> PP_Doc

Instances

PP Char

PP Float

PP Int

PP Integer

PP PP_Doc

PP Nm

PP a => PP [a]

PP k => PP (TreeTrieMp1Key k)

PP k => PP (TreeTrie1Key k)

(Ord n, PP n) => PP (DpdGr n)

(PP k, PP v) => PP (TreeTrie k v)

(PP k, PP v) => PP (VarMpStk' k v)

(PP k, PP v) => PP (VarMp' k v)

PP (CHRGuard env subst)

PP (CHRConstraint env subst)

(PP c, PP g) => PP (Rule c g)

PP (CHRRule env subst)

(PP r, PP c) => PP (SolveStep' c r s)

disp :: PP_Doc -> Int -> ShowS

Display to string

hPut :: Handle -> PP_Doc -> Int -> IO ()

Display to Handle

(>|<) :: (PP a, PP b) => a -> b -> PP_Doc infixr 3

PP horizontally aside

(>-<) :: (PP a, PP b) => a -> b -> PP_Doc infixr 2

PP vertically above

(>#<) :: (PP a, PP b) => a -> b -> PP_Doc infixr 3

PP horizontally aside with 1 blank in between

hlist :: PP a => [a] -> PP_Doc

PP list vertically

vlist :: PP a => [a] -> PP_Doc

PP list horizontally

hv :: PP a => [a] -> PP_Doc

PP list vertically, alias for vlist

fill :: PP a => [a] -> PP_Doc

PP list horizontally, alias for hlist

indent :: PP a => Int -> a -> PP_Doc

Indent

empty :: PP_Doc

empty PP

text :: String -> PP_Doc

basic string

Internal use only

isSingleLine :: PP_Doc -> Bool

Is single line doc?