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Language	Haskell2010

CHR.Data.AssocL

Contents

Synopsis

type Assoc k v = (k, v)
type AssocL k v = [Assoc k v]
assocLMapElt :: (v -> v') -> AssocL k v -> AssocL k v'
assocLMapKey :: (k -> k') -> AssocL k v -> AssocL k' v
assocLElts :: AssocL k v -> [v]
assocLKeys :: AssocL k v -> [k]
assocLGroupSort :: Ord k => AssocL k v -> AssocL k [v]
assocLMapUnzip :: AssocL k (v1, v2) -> (AssocL k v1, AssocL k v2)
ppAssocL :: (PP k, PP v) => AssocL k v -> PP_Doc
ppAssocL' :: (PP k, PP v, PP s) => ([PP_Doc] -> PP_Doc) -> s -> AssocL k v -> PP_Doc
ppAssocLV :: (PP k, PP v) => AssocL k v -> PP_Doc
ppAssocLH :: (PP k, PP v) => AssocL k v -> PP_Doc
ppCurlysAssocL :: (k -> PP_Doc) -> (v -> PP_Doc) -> AssocL k v -> PP_Doc
combineToDistinguishedElts :: Eq k => [AssocL k v] -> [AssocL k v]

Assoc list

type Assoc k v = (k, v) Source #

type AssocL k v = [Assoc k v] Source #

assocLMapElt :: (v -> v') -> AssocL k v -> AssocL k v' Source #

assocLMapKey :: (k -> k') -> AssocL k v -> AssocL k' v Source #

ppAssocL' :: (PP k, PP v, PP s) => ([PP_Doc] -> PP_Doc) -> s -> AssocL k v -> PP_Doc Source #

intended for parsing

Utils

Combine [[x1..xn],..,[y1..ym]] to [[x1..y1],[x2..y1],..,[xn..ym]]. Each element [xi..yi] is distinct based on the the key k in xi==(k,_)