hxt-9.3.1.22: A collection of tools for processing XML with Haskell.

Copyright | Copyright (C) 2005 Uwe Schmidt
License | MIT
Maintainer | Uwe Schmidt (uwe\@fh-wedel.de)
Stability | experimental
Portability | portable
Safe Haskell | Safe-Inferred
Language | Haskell2010

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 #

list arrow combined with IO monad

Constructors

IOLA |

Fields

- runIOLA :: a -> IO [b]

#### Instances

Instances details

Arrow IOLA # |
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')
ArrowApply IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods app :: IOLA (IOLA b c, b) c
ArrowChoice IOLA # |
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
ArrowPlus IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods (<+>) :: IOLA b c -> IOLA b c -> IOLA b c
ArrowZero IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods zeroArrow :: IOLA b c
ArrowExc IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods tryA :: IOLA b c -> IOLA b (Either SomeException c) # catchA :: IOLA b c -> IOLA SomeException c -> IOLA b c #
ArrowIO IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods arrIO :: (b -> IO c) -> IOLA b c # arrIO0 :: IO c -> IOLA b c # arrIO2 :: (b1 -> b2 -> IO c) -> IOLA (b1, b2) c # arrIO3 :: (b1 -> b2 -> b3 -> IO c) -> IOLA (b1, (b2, b3)) c # arrIO4 :: (b1 -> b2 -> b3 -> b4 -> IO c) -> IOLA (b1, (b2, (b3, b4))) c #
ArrowIOIf IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods isIOA :: (b -> IO Bool) -> IOLA b b #
ArrowIf IOLA # |

Instance details

Defined in Control.Arrow.IOListArrow

Methods

ifA :: IOLA b c -> IOLA b d -> IOLA b d -> IOLA b d #

ifP :: (b -> Bool) -> IOLA b d -> IOLA b d -> IOLA b d #

neg :: IOLA b c -> IOLA b b #

when :: IOLA b b -> IOLA b c -> IOLA b b #

whenP :: IOLA b b -> (b -> Bool) -> IOLA b b #

whenNot :: IOLA b b -> IOLA b c -> IOLA b b #

whenNotP :: IOLA b b -> (b -> Bool) -> IOLA b b #

guards :: IOLA b c -> IOLA b d -> IOLA b d #

guardsP :: (b -> Bool) -> IOLA b d -> IOLA b d #

filterA :: IOLA b c -> IOLA b b #

containing :: IOLA b c -> IOLA c d -> IOLA b c #

notContaining :: IOLA b c -> IOLA c d -> IOLA b c #

orElse :: IOLA b c -> IOLA b c -> IOLA b c #

choiceA :: [IfThen (IOLA b c) (IOLA b d)] -> IOLA b d #

tagA :: IOLA b c -> IOLA b (Either b b) #

spanA :: IOLA b b -> IOLA [b] ([b], [b]) #

partitionA :: IOLA b b -> IOLA [b] ([b], [b]) #

ArrowList IOLA # |

Instance details

Defined in Control.Arrow.IOListArrow

Methods

arr2 :: (b1 -> b2 -> c) -> IOLA (b1, b2) c #

arr3 :: (b1 -> b2 -> b3 -> c) -> IOLA (b1, (b2, b3)) c #

arr4 :: (b1 -> b2 -> b3 -> b4 -> c) -> IOLA (b1, (b2, (b3, b4))) c #

arr2A :: (b -> IOLA c d) -> IOLA (b, c) d #

arrL :: (b -> [c]) -> IOLA b c #

arr2L :: (b -> c -> [d]) -> IOLA (b, c) d #

constA :: c -> IOLA b c #

constL :: [c] -> IOLA b c #

isA :: (b -> Bool) -> IOLA b b #

(>>.) :: IOLA b c -> ([c] -> [d]) -> IOLA b d #

(>.) :: IOLA b c -> ([c] -> d) -> IOLA b d #

listA :: IOLA b c -> IOLA b [c] #

unlistA :: IOLA [b] b #

this :: IOLA b b #

none :: IOLA b c #

withDefault :: IOLA b c -> c -> IOLA b c #

single :: IOLA b c -> IOLA b c #

applyA :: IOLA b (IOLA b c) -> IOLA b c #

($<) :: (c -> IOLA b d) -> IOLA b c -> IOLA b d #

($<<) :: (c1 -> c2 -> IOLA b d) -> IOLA b (c1, c2) -> IOLA b d #

($<<<) :: (c1 -> c2 -> c3 -> IOLA b d) -> IOLA b (c1, (c2, c3)) -> IOLA b d #

($<<<<) :: (c1 -> c2 -> c3 -> c4 -> IOLA b d) -> IOLA b (c1, (c2, (c3, c4))) -> IOLA b d #

($<$) :: (c -> IOLA b b) -> IOLA b c -> IOLA b b #

mergeA :: (IOLA (a1, b1) a1 -> IOLA (a1, b1) b1 -> IOLA (a1, b1) c) -> IOLA (a1, b1) c #

perform :: IOLA b c -> IOLA b b #

catA :: [IOLA b c] -> IOLA b c #

seqA :: [IOLA b b] -> IOLA b b #

ArrowNF IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods rnfA :: NFData c => IOLA b c -> IOLA b c #
ArrowWNF IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods rwnfA :: WNFData c => IOLA b c -> IOLA b c # rwnf2A :: WNFData c => IOLA b c -> IOLA b c #
ArrowNavigatableTree IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods moveUp :: NavigatableTree t => IOLA (t b) (t b) # moveDown :: NavigatableTree t => IOLA (t b) (t b) # moveLeft :: NavigatableTree t => IOLA (t b) (t b) # moveRight :: NavigatableTree t => IOLA (t b) (t b) #
ArrowTree IOLA # |

Instance details

Defined in Control.Arrow.IOListArrow

Methods

mkLeaf :: Tree t => b -> IOLA c (t b) #

mkTree :: Tree t => b -> [t b] -> IOLA c (t b) #

getChildren :: Tree t => IOLA (t b) (t b) #

getNode :: Tree t => IOLA (t b) b #

hasNode :: Tree t => (b -> Bool) -> IOLA (t b) (t b) #

setChildren :: Tree t => [t b] -> IOLA (t b) (t b) #

setNode :: Tree t => b -> IOLA (t b) (t b) #

changeChildren :: Tree t => ([t b] -> [t b]) -> IOLA (t b) (t b) #

changeNode :: Tree t => (b -> b) -> IOLA (t b) (t b) #

processChildren :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) #

replaceChildren :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) #

(/>) :: Tree t => IOLA b (t c) -> IOLA (t c) d -> IOLA b d #

(//>) :: Tree t => IOLA b (t c) -> IOLA (t c) d -> IOLA b d #

(</) :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) -> IOLA (t b) (t b) #

deep :: Tree t => IOLA (t b) c -> IOLA (t b) c #

deepest :: Tree t => IOLA (t b) c -> IOLA (t b) c #

multi :: Tree t => IOLA (t b) c -> IOLA (t b) c #

processBottomUp :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) #

processTopDown :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) #

processBottomUpWhenNot :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) -> IOLA (t b) (t b) #

processTopDownUntil :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) #

insertChildrenAt :: Tree t => Int -> IOLA (t b) (t b) -> IOLA (t b) (t b) #

insertChildrenAfter :: Tree t => IOLA (t b) (t b) -> IOLA (t b) (t b) -> IOLA (t b) (t b) #

insertTreeTemplate :: Tree t => IOLA (t b) (t b) -> [IfThen (IOLA (t b) c) (IOLA (t b) (t b))] -> IOLA (t b) (t b) #

ArrowDTD IOLA # |

Instance details

Defined in Text.XML.HXT.Arrow.XmlArrow

Methods

isDTDDoctype :: IOLA XmlTree XmlTree #

isDTDElement :: IOLA XmlTree XmlTree #

isDTDContent :: IOLA XmlTree XmlTree #

isDTDAttlist :: IOLA XmlTree XmlTree #

isDTDEntity :: IOLA XmlTree XmlTree #

isDTDPEntity :: IOLA XmlTree XmlTree #

isDTDNotation :: IOLA XmlTree XmlTree #

isDTDCondSect :: IOLA XmlTree XmlTree #

isDTDName :: IOLA XmlTree XmlTree #

isDTDPERef :: IOLA XmlTree XmlTree #

hasDTDAttr :: String -> IOLA XmlTree XmlTree #

getDTDAttrValue :: String -> IOLA XmlTree String #

setDTDAttrValue :: String -> String -> IOLA XmlTree XmlTree #

mkDTDElem :: DTDElem -> Attributes -> IOLA n XmlTree -> IOLA n XmlTree #

mkDTDDoctype :: Attributes -> IOLA n XmlTree -> IOLA n XmlTree #

mkDTDElement :: Attributes -> IOLA n XmlTree #

mkDTDEntity :: Attributes -> IOLA n XmlTree #

mkDTDPEntity :: Attributes -> IOLA n XmlTree #

ArrowXml IOLA # |

Instance details

Defined in Text.XML.HXT.Arrow.XmlArrow

Methods

isText :: IOLA XmlTree XmlTree #

isBlob :: IOLA XmlTree XmlTree #

isCharRef :: IOLA XmlTree XmlTree #

isEntityRef :: IOLA XmlTree XmlTree #

isCmt :: IOLA XmlTree XmlTree #

isCdata :: IOLA XmlTree XmlTree #

isPi :: IOLA XmlTree XmlTree #

isXmlPi :: IOLA XmlTree XmlTree #

isElem :: IOLA XmlTree XmlTree #

isDTD :: IOLA XmlTree XmlTree #

isAttr :: IOLA XmlTree XmlTree #

isError :: IOLA XmlTree XmlTree #

isRoot :: IOLA XmlTree XmlTree #

hasText :: (String -> Bool) -> IOLA XmlTree XmlTree #

isWhiteSpace :: IOLA XmlTree XmlTree #

hasNameWith :: (QName -> Bool) -> IOLA XmlTree XmlTree #

hasQName :: QName -> IOLA XmlTree XmlTree #

hasName :: String -> IOLA XmlTree XmlTree #

hasLocalPart :: String -> IOLA XmlTree XmlTree #

hasNamePrefix :: String -> IOLA XmlTree XmlTree #

hasNamespaceUri :: String -> IOLA XmlTree XmlTree #

hasAttr :: String -> IOLA XmlTree XmlTree #

hasQAttr :: QName -> IOLA XmlTree XmlTree #

hasAttrValue :: String -> (String -> Bool) -> IOLA XmlTree XmlTree #

hasQAttrValue :: QName -> (String -> Bool) -> IOLA XmlTree XmlTree #

mkText :: IOLA String XmlTree #

mkBlob :: IOLA Blob XmlTree #

mkCharRef :: IOLA Int XmlTree #

mkEntityRef :: IOLA String XmlTree #

mkCmt :: IOLA String XmlTree #

mkCdata :: IOLA String XmlTree #

mkError :: Int -> IOLA String XmlTree #

mkElement :: QName -> IOLA n XmlTree -> IOLA n XmlTree -> IOLA n XmlTree #

mkAttr :: QName -> IOLA n XmlTree -> IOLA n XmlTree #

mkPi :: QName -> IOLA n XmlTree -> IOLA n XmlTree #

mkqelem :: QName -> [IOLA n XmlTree] -> [IOLA n XmlTree] -> IOLA n XmlTree #

mkelem :: String -> [IOLA n XmlTree] -> [IOLA n XmlTree] -> IOLA n XmlTree #

aelem :: String -> [IOLA n XmlTree] -> IOLA n XmlTree #

selem :: String -> [IOLA n XmlTree] -> IOLA n XmlTree #

eelem :: String -> IOLA n XmlTree #

root :: [IOLA n XmlTree] -> [IOLA n XmlTree] -> IOLA n XmlTree #

qattr :: QName -> IOLA n XmlTree -> IOLA n XmlTree #

attr :: String -> IOLA n XmlTree -> IOLA n XmlTree #

txt :: String -> IOLA n XmlTree #

blb :: Blob -> IOLA n XmlTree #

charRef :: Int -> IOLA n XmlTree #

entityRef :: String -> IOLA n XmlTree #

cmt :: String -> IOLA n XmlTree #

warn :: String -> IOLA n XmlTree #

err :: String -> IOLA n XmlTree #

fatal :: String -> IOLA n XmlTree #

spi :: String -> String -> IOLA n XmlTree #

sqattr :: QName -> String -> IOLA n XmlTree #

sattr :: String -> String -> IOLA n XmlTree #

getText :: IOLA XmlTree String #

getCharRef :: IOLA XmlTree Int #

getEntityRef :: IOLA XmlTree String #

getCmt :: IOLA XmlTree String #

getCdata :: IOLA XmlTree String #

getPiName :: IOLA XmlTree QName #

getPiContent :: IOLA XmlTree XmlTree #

getElemName :: IOLA XmlTree QName #

getAttrl :: IOLA XmlTree XmlTree #

getDTDPart :: IOLA XmlTree DTDElem #

getDTDAttrl :: IOLA XmlTree Attributes #

getAttrName :: IOLA XmlTree QName #

getErrorLevel :: IOLA XmlTree Int #

getErrorMsg :: IOLA XmlTree String #

getQName :: IOLA XmlTree QName #

getName :: IOLA XmlTree String #

getUniversalName :: IOLA XmlTree String #

getUniversalUri :: IOLA XmlTree String #

getLocalPart :: IOLA XmlTree String #

getNamePrefix :: IOLA XmlTree String #

getNamespaceUri :: IOLA XmlTree String #

getAttrValue :: String -> IOLA XmlTree String #

getAttrValue0 :: String -> IOLA XmlTree String #

getQAttrValue :: QName -> IOLA XmlTree String #

getQAttrValue0 :: QName -> IOLA XmlTree String #

changeText :: (String -> String) -> IOLA XmlTree XmlTree #

changeBlob :: (Blob -> Blob) -> IOLA XmlTree XmlTree #

changeCmt :: (String -> String) -> IOLA XmlTree XmlTree #

changeQName :: (QName -> QName) -> IOLA XmlTree XmlTree #

changeElemName :: (QName -> QName) -> IOLA XmlTree XmlTree #

changeAttrName :: (QName -> QName) -> IOLA XmlTree XmlTree #

changePiName :: (QName -> QName) -> IOLA XmlTree XmlTree #

changeAttrValue :: (String -> String) -> IOLA XmlTree XmlTree #

changeAttrl :: (XmlTrees -> XmlTrees -> XmlTrees) -> IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree #

setQName :: QName -> IOLA XmlTree XmlTree #

setElemName :: QName -> IOLA XmlTree XmlTree #

setAttrName :: QName -> IOLA XmlTree XmlTree #

setPiName :: QName -> IOLA XmlTree XmlTree #

setAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree #

addAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree #

addAttr :: String -> String -> IOLA XmlTree XmlTree #

removeAttr :: String -> IOLA XmlTree XmlTree #

removeQAttr :: QName -> IOLA XmlTree XmlTree #

processAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree #

processTopDownWithAttrl :: IOLA XmlTree XmlTree -> IOLA XmlTree XmlTree #

(+=) :: IOLA b XmlTree -> IOLA b XmlTree -> IOLA b XmlTree #

xshow :: IOLA n XmlTree -> IOLA n String #

xshowBlob :: IOLA n XmlTree -> IOLA n Blob #

Category IOLA # |
Instance details Defined in Control.Arrow.IOListArrow Methods id :: forall (a :: k). IOLA a a (.) :: forall (b :: k) (c :: k) (a :: k). IOLA b c -> IOLA a b -> IOLA a c