Copyright	Copyright (C) 2005 Uwe Schmidt
License	MIT
Maintainer	Uwe Schmidt (uwe\@fh-wedel.de)
Stability	experimental
Portability	portable
Safe Haskell	Safe
Language	Haskell98

Control.Arrow.IOListArrow

Description

Implementation of pure list arrows with IO

Synopsis

newtype IOLA a b = IOLA {
- runIOLA :: a -> IO [b]
}

Documentation

newtype IOLA a b Source #

list arrow combined with IO monad

Constructors

IOLA
Fields runIOLA :: a -> IO [b]

Instances

Arrow IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods arr :: (b -> c) -> IOLA b c # first :: IOLA b c -> IOLA (b, d) (c, d) # second :: IOLA b c -> IOLA (d, b) (d, c) # (***) :: IOLA b c -> IOLA b' c' -> IOLA (b, b') (c, c') # (&&&) :: IOLA b c -> IOLA b c' -> IOLA b (c, c') #
ArrowZero IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods zeroArrow :: IOLA b c #
ArrowPlus IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods (<+>) :: IOLA b c -> IOLA b c -> IOLA b c #
ArrowChoice IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods left :: IOLA b c -> IOLA (Either b d) (Either c d) # right :: IOLA b c -> IOLA (Either d b) (Either d c) # (+++) :: IOLA b c -> IOLA b' c' -> IOLA (Either b b') (Either c c') # (\|\|\|) :: IOLA b d -> IOLA c d -> IOLA (Either b c) d #
ArrowApply IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods app :: IOLA (IOLA b c, b) c #
ArrowIOIf IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods isIOA :: (b -> IO Bool) -> IOLA b b Source #
ArrowIO IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods arrIO :: (b -> IO c) -> IOLA b c Source # arrIO0 :: IO c -> IOLA b c Source # arrIO2 :: (b1 -> b2 -> IO c) -> IOLA (b1, b2) c Source # arrIO3 :: (b1 -> b2 -> b3 -> IO c) -> IOLA (b1, (b2, b3)) c Source # arrIO4 :: (b1 -> b2 -> b3 -> b4 -> IO c) -> IOLA (b1, (b2, (b3, b4))) c Source #
ArrowExc IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods tryA :: IOLA b c -> IOLA b (Either SomeException c) Source # catchA :: IOLA b c -> IOLA SomeException c -> IOLA b c Source #
ArrowList IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods arr2 :: (b1 -> b2 -> c) -> IOLA (b1, b2) c Source # arr3 :: (b1 -> b2 -> b3 -> c) -> IOLA (b1, (b2, b3)) c Source # arr4 :: (b1 -> b2 -> b3 -> b4 -> c) -> IOLA (b1, (b2, (b3, b4))) c Source # arr2A :: (b -> IOLA c d) -> IOLA (b, c) d Source # arrL :: (b -> [c]) -> IOLA b c Source # arr2L :: (b -> c -> [d]) -> IOLA (b, c) d Source # constA :: c -> IOLA b c Source # constL :: [c] -> IOLA b c Source # isA :: (b -> Bool) -> IOLA b b Source # (>>.) :: IOLA b c -> ([c] -> [d]) -> IOLA b d Source # (>.) :: IOLA b c -> ([c] -> d) -> IOLA b d Source # listA :: IOLA b c -> IOLA b [c] Source # unlistA :: IOLA [b] b Source # this :: IOLA b b Source # none :: IOLA b c Source # withDefault :: IOLA b c -> c -> IOLA b c Source # single :: IOLA b c -> IOLA b c Source # applyA :: IOLA b (IOLA b c) -> IOLA b c Source # ($<) :: (c -> IOLA b d) -> IOLA b c -> IOLA b d Source # ($<<) :: (c1 -> c2 -> IOLA b d) -> IOLA b (c1, c2) -> IOLA b d Source # ($<<<) :: (c1 -> c2 -> c3 -> IOLA b d) -> IOLA b (c1, (c2, c3)) -> IOLA b d Source # ($<<<<) :: (c1 -> c2 -> c3 -> c4 -> IOLA b d) -> IOLA b (c1, (c2, (c3, c4))) -> IOLA b d Source # ($<$) :: (c -> IOLA b b) -> IOLA b c -> IOLA b b Source # mergeA :: (IOLA (a1, b1) a1 -> IOLA (a1, b1) b1 -> IOLA (a1, b1) c) -> IOLA (a1, b1) c Source # perform :: IOLA b c -> IOLA b b Source # catA :: [IOLA b c] -> IOLA b c Source # seqA :: [IOLA b b] -> IOLA b b Source #
ArrowIf IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods ifA :: IOLA b c -> IOLA b d -> IOLA b d -> IOLA b d Source # ifP :: (b -> Bool) -> IOLA b d -> IOLA b d -> IOLA b d Source # neg :: IOLA b c -> IOLA b b Source # when :: IOLA b b -> IOLA b c -> IOLA b b Source # whenP :: IOLA b b -> (b -> Bool) -> IOLA b b Source # whenNot :: IOLA b b -> IOLA b c -> IOLA b b Source # whenNotP :: IOLA b b -> (b -> Bool) -> IOLA b b Source # guards :: IOLA b c -> IOLA b d -> IOLA b d Source # guardsP :: (b -> Bool) -> IOLA b d -> IOLA b d Source # filterA :: IOLA b c -> IOLA b b Source # containing :: IOLA b c -> IOLA c d -> IOLA b c Source # notContaining :: IOLA b c -> IOLA c d -> IOLA b c Source # orElse :: IOLA b c -> IOLA b c -> IOLA b c Source # choiceA :: [IfThen (IOLA b c) (IOLA b d)] -> IOLA b d Source # tagA :: IOLA b c -> IOLA b (Either b b) Source # spanA :: IOLA b b -> IOLA [b] ([b], [b]) Source # partitionA :: IOLA b b -> IOLA [b] ([b], [b]) Source #
ArrowWNF IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods rwnfA :: WNFData c => IOLA b c -> IOLA b c Source # rwnf2A :: WNFData c => IOLA b c -> IOLA b c Source #
ArrowNF IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods rnfA :: NFData c => IOLA b c -> IOLA b c Source #
ArrowTree IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods mkLeaf :: Tree t => b -> IOLA c (t b) Source # mkTree :: Tree t => b -> [t b] -> IOLA c (t b) Source # getChildren :: Tree t => IOLA (t b) (t b) Source # getNode :: Tree t => IOLA (t b) b Source # hasNode :: Tree t => (b -> Bool) -> IOLA (t b) (t b) Source # setChildren :: Tree t => [t b] -> IOLA (t b) (t b) Source # setNode :: Tree t => b -> IOLA (t b) (t b) Source # changeChildren :: Tree t => ([t b] -> [t b]) -> IOLA (t b) (t b) Source # changeNode :: Tree t => (b -> b) -> IOLA (t b) (t b) Source # processChildren :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) Source # replaceChildren :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) Source # (/>) :: Tree t => IOLA b (t c) -> IOLA (t c) d -> IOLA b d Source # (//>) :: Tree t => IOLA b (t c) -> IOLA (t c) d -> IOLA b d Source # (</) :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) -> IOLA (t b) (t b) Source # deep :: Tree t => IOLA (t b) c -> IOLA (t b) c Source # deepest :: Tree t => IOLA (t b) c -> IOLA (t b) c Source # multi :: Tree t => IOLA (t b) c -> IOLA (t b) c Source # processBottomUp :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) Source # processTopDown :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) Source # processBottomUpWhenNot :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) -> IOLA (t b) (t b) Source # processTopDownUntil :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) Source # insertChildrenAt :: Tree t => Int -> IOLA (t b) (t b) -> IOLA (t b) (t b) Source # insertChildrenAfter :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) -> IOLA (t b) (t b) Source # insertTreeTemplate :: Tree t => IOLA (t b) (t b) -> [IfThen (IOLA (t b) c) (IOLA (t b) (t b))] -> IOLA (t b) (t b) Source #
ArrowNavigatableTree IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods moveUp :: NavigatableTree t => IOLA (t b) (t b) Source # moveDown :: NavigatableTree t => IOLA (t b) (t b) Source # moveLeft :: NavigatableTree t => IOLA (t b) (t b) Source # moveRight :: NavigatableTree t => IOLA (t b) (t b) Source #
ArrowDTD IOLA Source #
Instance details Defined in Text.XML.HXT.Arrow.XmlArrow Methods isDTDDoctype :: IOLA XmlTree XmlTree Source # isDTDElement :: IOLA XmlTree XmlTree Source # isDTDContent :: IOLA XmlTree XmlTree Source # isDTDAttlist :: IOLA XmlTree XmlTree Source # isDTDEntity :: IOLA XmlTree XmlTree Source # isDTDPEntity :: IOLA XmlTree XmlTree Source # isDTDNotation :: IOLA XmlTree XmlTree Source # isDTDCondSect :: IOLA XmlTree XmlTree Source # isDTDName :: IOLA XmlTree XmlTree Source # isDTDPERef :: IOLA XmlTree XmlTree Source # hasDTDAttr :: String -> IOLA XmlTree XmlTree Source # getDTDAttrValue :: String -> IOLA XmlTree String Source # setDTDAttrValue :: String -> String -> IOLA XmlTree XmlTree Source # mkDTDElem :: DTDElem -> Attributes -> IOLA n XmlTree -> IOLA n XmlTree Source # mkDTDDoctype :: Attributes -> IOLA n XmlTree -> IOLA n XmlTree Source # mkDTDElement :: Attributes -> IOLA n XmlTree Source # mkDTDEntity :: Attributes -> IOLA n XmlTree Source # mkDTDPEntity :: Attributes -> IOLA n XmlTree Source #
ArrowXml IOLA Source #
Instance details Defined in Text.XML.HXT.Arrow.XmlArrow Methods isText :: IOLA XmlTree XmlTree Source # isBlob :: IOLA XmlTree XmlTree Source # isCharRef :: IOLA XmlTree XmlTree Source # isEntityRef :: IOLA XmlTree XmlTree Source # isCmt :: IOLA XmlTree XmlTree Source # isCdata :: IOLA XmlTree XmlTree Source # isPi :: IOLA XmlTree XmlTree Source # isXmlPi :: IOLA XmlTree XmlTree Source # isElem :: IOLA XmlTree XmlTree Source # isDTD :: IOLA XmlTree XmlTree Source # isAttr :: IOLA XmlTree XmlTree Source # isError :: IOLA XmlTree XmlTree Source # isRoot :: IOLA XmlTree XmlTree Source # hasText :: (String -> Bool) -> IOLA XmlTree XmlTree Source # isWhiteSpace :: IOLA XmlTree XmlTree Source # hasNameWith :: (QName -> Bool) -> IOLA XmlTree XmlTree Source # hasQName :: QName -> IOLA XmlTree XmlTree Source # hasName :: String -> IOLA XmlTree XmlTree Source # hasLocalPart :: String -> IOLA XmlTree XmlTree Source # hasNamePrefix :: String -> IOLA XmlTree XmlTree Source # hasNamespaceUri :: String -> IOLA XmlTree XmlTree Source # hasAttr :: String -> IOLA XmlTree XmlTree Source # hasQAttr :: QName -> IOLA XmlTree XmlTree Source # hasAttrValue :: String -> (String -> Bool) -> IOLA XmlTree XmlTree Source # hasQAttrValue :: QName -> (String -> Bool) -> IOLA XmlTree XmlTree Source # mkText :: IOLA String XmlTree Source # mkBlob :: IOLA Blob XmlTree Source # mkCharRef :: IOLA Int XmlTree Source # mkEntityRef :: IOLA String XmlTree Source # mkCmt :: IOLA String XmlTree Source # mkCdata :: IOLA String XmlTree Source # mkError :: Int -> IOLA String XmlTree Source # mkElement :: QName -> IOLA n XmlTree -> IOLA n XmlTree -> IOLA n XmlTree Source # mkAttr :: QName -> IOLA n XmlTree -> IOLA n XmlTree Source # mkPi :: QName -> IOLA n XmlTree -> IOLA n XmlTree Source # mkqelem :: QName -> [IOLA n XmlTree] -> [IOLA n XmlTree] -> IOLA n XmlTree Source # mkelem :: String -> [IOLA n XmlTree] -> [IOLA n XmlTree] -> IOLA n XmlTree Source # aelem :: String -> [IOLA n XmlTree] -> IOLA n XmlTree Source # selem :: String -> [IOLA n XmlTree] -> IOLA n XmlTree Source # eelem :: String -> IOLA n XmlTree Source # root :: [IOLA n XmlTree] -> [IOLA n XmlTree] -> IOLA n XmlTree Source # qattr :: QName -> IOLA n XmlTree -> IOLA n XmlTree Source # attr :: String -> IOLA n XmlTree -> IOLA n XmlTree Source # txt :: String -> IOLA n XmlTree Source # blb :: Blob -> IOLA n XmlTree Source # charRef :: Int -> IOLA n XmlTree Source # entityRef :: String -> IOLA n XmlTree Source # cmt :: String -> IOLA n XmlTree Source # warn :: String -> IOLA n XmlTree Source # err :: String -> IOLA n XmlTree Source # fatal :: String -> IOLA n XmlTree Source # spi :: String -> String -> IOLA n XmlTree Source # sqattr :: QName -> String -> IOLA n XmlTree Source # sattr :: String -> String -> IOLA n XmlTree Source # getText :: IOLA XmlTree String Source # getCharRef :: IOLA XmlTree Int Source # getEntityRef :: IOLA XmlTree String Source # getCmt :: IOLA XmlTree String Source # getCdata :: IOLA XmlTree String Source # getPiName :: IOLA XmlTree QName Source # getPiContent :: IOLA XmlTree XmlTree Source # getElemName :: IOLA XmlTree QName Source # getAttrl :: IOLA XmlTree XmlTree Source # getDTDPart :: IOLA XmlTree DTDElem Source # getDTDAttrl :: IOLA XmlTree Attributes Source # getAttrName :: IOLA XmlTree QName Source # getErrorLevel :: IOLA XmlTree Int Source # getErrorMsg :: IOLA XmlTree String Source # getQName :: IOLA XmlTree QName Source # getName :: IOLA XmlTree String Source # getUniversalName :: IOLA XmlTree String Source # getUniversalUri :: IOLA XmlTree String Source # getLocalPart :: IOLA XmlTree String Source # getNamePrefix :: IOLA XmlTree String Source # getNamespaceUri :: IOLA XmlTree String Source # getAttrValue :: String -> IOLA XmlTree String Source # getAttrValue0 :: String -> IOLA XmlTree String Source # getQAttrValue :: QName -> IOLA XmlTree String Source # getQAttrValue0 :: QName -> IOLA XmlTree String Source # changeText :: (String -> String) -> IOLA XmlTree XmlTree Source # changeBlob :: (Blob -> Blob) -> IOLA XmlTree XmlTree Source # changeCmt :: (String -> String) -> IOLA XmlTree XmlTree Source # changeQName :: (QName -> QName) -> IOLA XmlTree XmlTree Source # changeElemName :: (QName -> QName) -> IOLA XmlTree XmlTree Source # changeAttrName :: (QName -> QName) -> IOLA XmlTree XmlTree Source # changePiName :: (QName -> QName) -> IOLA XmlTree XmlTree Source # changeAttrValue :: (String -> String) -> IOLA XmlTree XmlTree Source # changeAttrl :: (XmlTrees -> XmlTrees -> XmlTrees) -> IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree Source # setQName :: QName -> IOLA XmlTree XmlTree Source # setElemName :: QName -> IOLA XmlTree XmlTree Source # setAttrName :: QName -> IOLA XmlTree XmlTree Source # setPiName :: QName -> IOLA XmlTree XmlTree Source # setAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree Source # addAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree Source # addAttr :: String -> String -> IOLA XmlTree XmlTree Source # removeAttr :: String -> IOLA XmlTree XmlTree Source # removeQAttr :: QName -> IOLA XmlTree XmlTree Source # processAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree Source # processTopDownWithAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree Source # (+=) :: IOLA b XmlTree -> IOLA b XmlTree -> IOLA b XmlTree Source # xshow :: IOLA n XmlTree -> IOLA n String Source # xshowBlob :: IOLA n XmlTree -> IOLA n Blob Source #
Category IOLA Source #
Instance details Defined in Control.Arrow.IOListArrow Methods id :: IOLA a a # (.) :: IOLA b c -> IOLA a b -> IOLA a c #