Copyright	2010-2011 John Millikin
License	MIT
Safe Haskell	Safe
Language	Haskell2010

Data.XML.Types

Contents

Types
Combinators

Description

Basic types for representing XML.

The idea is to have a full set of appropriate types, which various XML libraries can share. Instead of having equivalent-but-incompatible types for every binding, parser, or client, they all share the same types can can thus interoperate easily.

This library contains complete types for most parts of an XML document, including the prologue, node tree, and doctype. Some basic combinators are included for common tasks, including traversing the node tree and filtering children.

Synopsis

data Document = Document {
- documentPrologue :: Prologue
- documentRoot :: Element
- documentEpilogue :: [Miscellaneous]
}
data Prologue = Prologue {
- prologueBefore :: [Miscellaneous]
- prologueDoctype :: Maybe Doctype
- prologueAfter :: [Miscellaneous]
}
data Instruction = Instruction {
- instructionTarget :: Text
- instructionData :: Text
}
data Miscellaneous
- = MiscInstruction Instruction
- | MiscComment Text
data Node
- = NodeElement Element
- | NodeInstruction Instruction
- | NodeContent Content
- | NodeComment Text
data Element = Element {
- elementName :: Name
- elementAttributes :: [(Name, [Content])]
- elementNodes :: [Node]
}
data Content
- = ContentText Text
- | ContentEntity Text
data Name = Name {
- nameLocalName :: Text
- nameNamespace :: Maybe Text
- namePrefix :: Maybe Text
}
data Doctype = Doctype {
- doctypeName :: Text
- doctypeID :: Maybe ExternalID
}
data ExternalID
- = SystemID Text
- | PublicID Text Text
data Event
- = EventBeginDocument
- | EventEndDocument
- | EventBeginDoctype Text (Maybe ExternalID)
- | EventEndDoctype
- | EventInstruction Instruction
- | EventBeginElement Name [(Name, [Content])]
- | EventEndElement Name
- | EventContent Content
- | EventComment Text
- | EventCDATA Text
isElement :: Node -> [Element]
isInstruction :: Node -> [Instruction]
isContent :: Node -> [Content]
isComment :: Node -> [Text]
isNamed :: Name -> Element -> [Element]
elementChildren :: Element -> [Element]
elementContent :: Element -> [Content]
elementText :: Element -> [Text]
nodeChildren :: Node -> [Node]
nodeContent :: Node -> [Content]
nodeText :: Node -> [Text]
hasAttribute :: Name -> Element -> [Element]
hasAttributeText :: Name -> (Text -> Bool) -> Element -> [Element]
attributeContent :: Name -> Element -> Maybe [Content]
attributeText :: Name -> Element -> Maybe Text

Types

Document prologue

data Document Source #

Constructors

Document
Fields documentPrologue :: Prologue documentRoot :: Element documentEpilogue :: [Miscellaneous]

Instances

Eq Document Source #
Instance details Defined in Data.XML.Types Methods (==) :: Document -> Document -> Bool (/=) :: Document -> Document -> Bool
Data Document Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Document -> c Document gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Document toConstr :: Document -> Constr dataTypeOf :: Document -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Document) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Document) gmapT :: (forall b. Data b => b -> b) -> Document -> Document gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Document -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Document -> r gmapQ :: (forall d. Data d => d -> u) -> Document -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Document -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Document -> m Document gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Document -> m Document gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Document -> m Document
Ord Document Source #
Instance details Defined in Data.XML.Types Methods compare :: Document -> Document -> Ordering (<) :: Document -> Document -> Bool (<=) :: Document -> Document -> Bool (>) :: Document -> Document -> Bool (>=) :: Document -> Document -> Bool max :: Document -> Document -> Document min :: Document -> Document -> Document
Show Document Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Document -> ShowS show :: Document -> String showList :: [Document] -> ShowS
Generic Document Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Document :: Type -> Type Methods from :: Document -> Rep Document x to :: Rep Document x -> Document
NFData Document Source #
Instance details Defined in Data.XML.Types Methods rnf :: Document -> ()
type Rep Document Source #
Instance details Defined in Data.XML.Types type Rep Document = D1 (MetaData "Document" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "Document" PrefixI True) (S1 (MetaSel (Just "documentPrologue") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Prologue) :: (S1 (MetaSel (Just "documentRoot") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Element) :: S1 (MetaSel (Just "documentEpilogue") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Miscellaneous]))))

data Prologue Source #

Constructors

Prologue
Fields prologueBefore :: [Miscellaneous] prologueDoctype :: Maybe Doctype prologueAfter :: [Miscellaneous]

Instances

Eq Prologue Source #
Instance details Defined in Data.XML.Types Methods (==) :: Prologue -> Prologue -> Bool (/=) :: Prologue -> Prologue -> Bool
Data Prologue Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Prologue -> c Prologue gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Prologue toConstr :: Prologue -> Constr dataTypeOf :: Prologue -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Prologue) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Prologue) gmapT :: (forall b. Data b => b -> b) -> Prologue -> Prologue gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Prologue -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Prologue -> r gmapQ :: (forall d. Data d => d -> u) -> Prologue -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Prologue -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Prologue -> m Prologue gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Prologue -> m Prologue gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Prologue -> m Prologue
Ord Prologue Source #
Instance details Defined in Data.XML.Types Methods compare :: Prologue -> Prologue -> Ordering (<) :: Prologue -> Prologue -> Bool (<=) :: Prologue -> Prologue -> Bool (>) :: Prologue -> Prologue -> Bool (>=) :: Prologue -> Prologue -> Bool max :: Prologue -> Prologue -> Prologue min :: Prologue -> Prologue -> Prologue
Show Prologue Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Prologue -> ShowS show :: Prologue -> String showList :: [Prologue] -> ShowS
Generic Prologue Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Prologue :: Type -> Type Methods from :: Prologue -> Rep Prologue x to :: Rep Prologue x -> Prologue
NFData Prologue Source #
Instance details Defined in Data.XML.Types Methods rnf :: Prologue -> ()
type Rep Prologue Source #
Instance details Defined in Data.XML.Types type Rep Prologue = D1 (MetaData "Prologue" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "Prologue" PrefixI True) (S1 (MetaSel (Just "prologueBefore") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Miscellaneous]) :: (S1 (MetaSel (Just "prologueDoctype") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Doctype)) :: S1 (MetaSel (Just "prologueAfter") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Miscellaneous]))))

data Instruction Source #

Constructors

Instruction
Fields instructionTarget :: Text instructionData :: Text

Instances

Eq Instruction Source #
Instance details Defined in Data.XML.Types Methods (==) :: Instruction -> Instruction -> Bool (/=) :: Instruction -> Instruction -> Bool
Data Instruction Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Instruction -> c Instruction gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Instruction toConstr :: Instruction -> Constr dataTypeOf :: Instruction -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Instruction) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Instruction) gmapT :: (forall b. Data b => b -> b) -> Instruction -> Instruction gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Instruction -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Instruction -> r gmapQ :: (forall d. Data d => d -> u) -> Instruction -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Instruction -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Instruction -> m Instruction gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Instruction -> m Instruction gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Instruction -> m Instruction
Ord Instruction Source #
Instance details Defined in Data.XML.Types Methods compare :: Instruction -> Instruction -> Ordering (<) :: Instruction -> Instruction -> Bool (<=) :: Instruction -> Instruction -> Bool (>) :: Instruction -> Instruction -> Bool (>=) :: Instruction -> Instruction -> Bool max :: Instruction -> Instruction -> Instruction min :: Instruction -> Instruction -> Instruction
Show Instruction Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Instruction -> ShowS show :: Instruction -> String showList :: [Instruction] -> ShowS
Generic Instruction Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Instruction :: Type -> Type Methods from :: Instruction -> Rep Instruction x to :: Rep Instruction x -> Instruction
NFData Instruction Source #
Instance details Defined in Data.XML.Types Methods rnf :: Instruction -> ()
type Rep Instruction Source #
Instance details Defined in Data.XML.Types type Rep Instruction = D1 (MetaData "Instruction" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "Instruction" PrefixI True) (S1 (MetaSel (Just "instructionTarget") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :*: S1 (MetaSel (Just "instructionData") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)))

data Miscellaneous Source #

Constructors

MiscInstruction Instruction
MiscComment Text

Instances

Eq Miscellaneous Source #
Instance details Defined in Data.XML.Types Methods (==) :: Miscellaneous -> Miscellaneous -> Bool (/=) :: Miscellaneous -> Miscellaneous -> Bool
Data Miscellaneous Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Miscellaneous -> c Miscellaneous gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Miscellaneous toConstr :: Miscellaneous -> Constr dataTypeOf :: Miscellaneous -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Miscellaneous) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Miscellaneous) gmapT :: (forall b. Data b => b -> b) -> Miscellaneous -> Miscellaneous gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Miscellaneous -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Miscellaneous -> r gmapQ :: (forall d. Data d => d -> u) -> Miscellaneous -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Miscellaneous -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Miscellaneous -> m Miscellaneous gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Miscellaneous -> m Miscellaneous gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Miscellaneous -> m Miscellaneous
Ord Miscellaneous Source #
Instance details Defined in Data.XML.Types Methods compare :: Miscellaneous -> Miscellaneous -> Ordering (<) :: Miscellaneous -> Miscellaneous -> Bool (<=) :: Miscellaneous -> Miscellaneous -> Bool (>) :: Miscellaneous -> Miscellaneous -> Bool (>=) :: Miscellaneous -> Miscellaneous -> Bool max :: Miscellaneous -> Miscellaneous -> Miscellaneous min :: Miscellaneous -> Miscellaneous -> Miscellaneous
Show Miscellaneous Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Miscellaneous -> ShowS show :: Miscellaneous -> String showList :: [Miscellaneous] -> ShowS
Generic Miscellaneous Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Miscellaneous :: Type -> Type Methods from :: Miscellaneous -> Rep Miscellaneous x to :: Rep Miscellaneous x -> Miscellaneous
NFData Miscellaneous Source #
Instance details Defined in Data.XML.Types Methods rnf :: Miscellaneous -> ()
type Rep Miscellaneous Source #
Instance details Defined in Data.XML.Types type Rep Miscellaneous = D1 (MetaData "Miscellaneous" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "MiscInstruction" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Instruction)) :+: C1 (MetaCons "MiscComment" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)))

Document body

data Node Source #

Constructors

NodeElement Element
NodeInstruction Instruction
NodeContent Content
NodeComment Text

Instances

Eq Node Source #
Instance details Defined in Data.XML.Types Methods (==) :: Node -> Node -> Bool (/=) :: Node -> Node -> Bool
Data Node Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Node -> c Node gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Node toConstr :: Node -> Constr dataTypeOf :: Node -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Node) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Node) gmapT :: (forall b. Data b => b -> b) -> Node -> Node gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Node -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Node -> r gmapQ :: (forall d. Data d => d -> u) -> Node -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Node -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Node -> m Node gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Node -> m Node gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Node -> m Node
Ord Node Source #
Instance details Defined in Data.XML.Types Methods compare :: Node -> Node -> Ordering (<) :: Node -> Node -> Bool (<=) :: Node -> Node -> Bool (>) :: Node -> Node -> Bool (>=) :: Node -> Node -> Bool max :: Node -> Node -> Node min :: Node -> Node -> Node
Show Node Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Node -> ShowS show :: Node -> String showList :: [Node] -> ShowS
IsString Node Source #
Instance details Defined in Data.XML.Types Methods fromString :: String -> Node
Generic Node Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Node :: Type -> Type Methods from :: Node -> Rep Node x to :: Rep Node x -> Node
NFData Node Source #
Instance details Defined in Data.XML.Types Methods rnf :: Node -> ()
type Rep Node Source #
Instance details Defined in Data.XML.Types type Rep Node = D1 (MetaData "Node" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) ((C1 (MetaCons "NodeElement" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Element)) :+: C1 (MetaCons "NodeInstruction" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Instruction))) :+: (C1 (MetaCons "NodeContent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Content)) :+: C1 (MetaCons "NodeComment" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text))))

data Element Source #

Constructors

Element
Fields elementName :: Name elementAttributes :: [(Name, [Content])] elementNodes :: [Node]

Instances

Eq Element Source #
Instance details Defined in Data.XML.Types Methods (==) :: Element -> Element -> Bool (/=) :: Element -> Element -> Bool
Data Element Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Element -> c Element gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Element toConstr :: Element -> Constr dataTypeOf :: Element -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Element) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Element) gmapT :: (forall b. Data b => b -> b) -> Element -> Element gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Element -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Element -> r gmapQ :: (forall d. Data d => d -> u) -> Element -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Element -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Element -> m Element gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Element -> m Element gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Element -> m Element
Ord Element Source #
Instance details Defined in Data.XML.Types Methods compare :: Element -> Element -> Ordering (<) :: Element -> Element -> Bool (<=) :: Element -> Element -> Bool (>) :: Element -> Element -> Bool (>=) :: Element -> Element -> Bool max :: Element -> Element -> Element min :: Element -> Element -> Element
Show Element Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Element -> ShowS show :: Element -> String showList :: [Element] -> ShowS
Generic Element Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Element :: Type -> Type Methods from :: Element -> Rep Element x to :: Rep Element x -> Element
NFData Element Source #
Instance details Defined in Data.XML.Types Methods rnf :: Element -> ()
type Rep Element Source #
Instance details Defined in Data.XML.Types type Rep Element = D1 (MetaData "Element" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "Element" PrefixI True) (S1 (MetaSel (Just "elementName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name) :: (S1 (MetaSel (Just "elementAttributes") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [(Name, [Content])]) :: S1 (MetaSel (Just "elementNodes") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Node]))))

data Content Source #

Constructors

ContentText Text
ContentEntity Text	For pass-through parsing

Instances

Eq Content Source #
Instance details Defined in Data.XML.Types Methods (==) :: Content -> Content -> Bool (/=) :: Content -> Content -> Bool
Data Content Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Content -> c Content gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Content toConstr :: Content -> Constr dataTypeOf :: Content -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Content) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Content) gmapT :: (forall b. Data b => b -> b) -> Content -> Content gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Content -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Content -> r gmapQ :: (forall d. Data d => d -> u) -> Content -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Content -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Content -> m Content gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Content -> m Content gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Content -> m Content
Ord Content Source #
Instance details Defined in Data.XML.Types Methods compare :: Content -> Content -> Ordering (<) :: Content -> Content -> Bool (<=) :: Content -> Content -> Bool (>) :: Content -> Content -> Bool (>=) :: Content -> Content -> Bool max :: Content -> Content -> Content min :: Content -> Content -> Content
Show Content Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Content -> ShowS show :: Content -> String showList :: [Content] -> ShowS
IsString Content Source #
Instance details Defined in Data.XML.Types Methods fromString :: String -> Content
Generic Content Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Content :: Type -> Type Methods from :: Content -> Rep Content x to :: Rep Content x -> Content
NFData Content Source #
Instance details Defined in Data.XML.Types Methods rnf :: Content -> ()
type Rep Content Source #
Instance details Defined in Data.XML.Types type Rep Content = D1 (MetaData "Content" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "ContentText" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)) :+: C1 (MetaCons "ContentEntity" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)))

data Name Source #

A fully qualified name.

Prefixes are not semantically important; they are included only to simplify pass-through parsing. When comparing names with Eq or Ord methods, prefixes are ignored.

The IsString instance supports Clark notation; see http://www.jclark.com/xml/xmlns.htm and http://infohost.nmt.edu/tcc/help/pubs/pylxml/etree-QName.html. Use the OverloadedStrings language extension for very simple Name construction:

myname :: Name
myname = "{http://example.com/ns/my-namespace}my-name"

Constructors

Name
Fields nameLocalName :: Text nameNamespace :: Maybe Text namePrefix :: Maybe Text

Instances

Eq Name Source #
Instance details Defined in Data.XML.Types Methods (==) :: Name -> Name -> Bool (/=) :: Name -> Name -> Bool
Data Name Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Name -> c Name gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Name toConstr :: Name -> Constr dataTypeOf :: Name -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Name) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Name) gmapT :: (forall b. Data b => b -> b) -> Name -> Name gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r gmapQ :: (forall d. Data d => d -> u) -> Name -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Name -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Name -> m Name gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name
Ord Name Source #
Instance details Defined in Data.XML.Types Methods compare :: Name -> Name -> Ordering (<) :: Name -> Name -> Bool (<=) :: Name -> Name -> Bool (>) :: Name -> Name -> Bool (>=) :: Name -> Name -> Bool max :: Name -> Name -> Name min :: Name -> Name -> Name
Show Name Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Name -> ShowS show :: Name -> String showList :: [Name] -> ShowS
IsString Name Source #
Instance details Defined in Data.XML.Types Methods fromString :: String -> Name
Generic Name Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Name :: Type -> Type Methods from :: Name -> Rep Name x to :: Rep Name x -> Name
NFData Name Source #
Instance details Defined in Data.XML.Types Methods rnf :: Name -> ()
type Rep Name Source #
Instance details Defined in Data.XML.Types type Rep Name = D1 (MetaData "Name" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "Name" PrefixI True) (S1 (MetaSel (Just "nameLocalName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :: (S1 (MetaSel (Just "nameNamespace") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Text)) :: S1 (MetaSel (Just "namePrefix") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Text)))))

Doctypes

data Doctype Source #

Note: due to the incredible complexity of DTDs, this type only supports external subsets. I've tried adding internal subset types, but they quickly gain more code than the rest of this module put together.

It is possible that some future version of this library might support internal subsets, but I am no longer actively working on adding them.

Constructors

Doctype
Fields doctypeName :: Text doctypeID :: Maybe ExternalID

Instances

Eq Doctype Source #
Instance details Defined in Data.XML.Types Methods (==) :: Doctype -> Doctype -> Bool (/=) :: Doctype -> Doctype -> Bool
Data Doctype Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Doctype -> c Doctype gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Doctype toConstr :: Doctype -> Constr dataTypeOf :: Doctype -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Doctype) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Doctype) gmapT :: (forall b. Data b => b -> b) -> Doctype -> Doctype gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Doctype -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Doctype -> r gmapQ :: (forall d. Data d => d -> u) -> Doctype -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Doctype -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Doctype -> m Doctype gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Doctype -> m Doctype gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Doctype -> m Doctype
Ord Doctype Source #
Instance details Defined in Data.XML.Types Methods compare :: Doctype -> Doctype -> Ordering (<) :: Doctype -> Doctype -> Bool (<=) :: Doctype -> Doctype -> Bool (>) :: Doctype -> Doctype -> Bool (>=) :: Doctype -> Doctype -> Bool max :: Doctype -> Doctype -> Doctype min :: Doctype -> Doctype -> Doctype
Show Doctype Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Doctype -> ShowS show :: Doctype -> String showList :: [Doctype] -> ShowS
Generic Doctype Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Doctype :: Type -> Type Methods from :: Doctype -> Rep Doctype x to :: Rep Doctype x -> Doctype
NFData Doctype Source #
Instance details Defined in Data.XML.Types Methods rnf :: Doctype -> ()
type Rep Doctype Source #
Instance details Defined in Data.XML.Types type Rep Doctype = D1 (MetaData "Doctype" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "Doctype" PrefixI True) (S1 (MetaSel (Just "doctypeName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :*: S1 (MetaSel (Just "doctypeID") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe ExternalID))))

data ExternalID Source #

Constructors

SystemID Text
PublicID Text Text

Instances

Eq ExternalID Source #
Instance details Defined in Data.XML.Types Methods (==) :: ExternalID -> ExternalID -> Bool (/=) :: ExternalID -> ExternalID -> Bool
Data ExternalID Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ExternalID -> c ExternalID gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ExternalID toConstr :: ExternalID -> Constr dataTypeOf :: ExternalID -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ExternalID) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ExternalID) gmapT :: (forall b. Data b => b -> b) -> ExternalID -> ExternalID gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ExternalID -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ExternalID -> r gmapQ :: (forall d. Data d => d -> u) -> ExternalID -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> ExternalID -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> ExternalID -> m ExternalID gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ExternalID -> m ExternalID gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ExternalID -> m ExternalID
Ord ExternalID Source #
Instance details Defined in Data.XML.Types Methods compare :: ExternalID -> ExternalID -> Ordering (<) :: ExternalID -> ExternalID -> Bool (<=) :: ExternalID -> ExternalID -> Bool (>) :: ExternalID -> ExternalID -> Bool (>=) :: ExternalID -> ExternalID -> Bool max :: ExternalID -> ExternalID -> ExternalID min :: ExternalID -> ExternalID -> ExternalID
Show ExternalID Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> ExternalID -> ShowS show :: ExternalID -> String showList :: [ExternalID] -> ShowS
Generic ExternalID Source #
Instance details Defined in Data.XML.Types Associated Types type Rep ExternalID :: Type -> Type Methods from :: ExternalID -> Rep ExternalID x to :: Rep ExternalID x -> ExternalID
NFData ExternalID Source #
Instance details Defined in Data.XML.Types Methods rnf :: ExternalID -> ()
type Rep ExternalID Source #
Instance details Defined in Data.XML.Types type Rep ExternalID = D1 (MetaData "ExternalID" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (C1 (MetaCons "SystemID" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)) :+: C1 (MetaCons "PublicID" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)))

Incremental processing

data Event Source #

Some XML processing tools are incremental, and work in terms of events rather than node trees. The Event type allows a document to be fully specified as a sequence of events.

Event-based XML libraries include:

Constructors

EventBeginDocument
EventEndDocument
EventBeginDoctype Text (Maybe ExternalID)
EventEndDoctype
EventInstruction Instruction
EventBeginElement Name [(Name, [Content])]
EventEndElement Name
EventContent Content
EventComment Text
EventCDATA Text

Instances

Eq Event Source #
Instance details Defined in Data.XML.Types Methods (==) :: Event -> Event -> Bool (/=) :: Event -> Event -> Bool
Data Event Source #
Instance details Defined in Data.XML.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Event -> c Event gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Event toConstr :: Event -> Constr dataTypeOf :: Event -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Event) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Event) gmapT :: (forall b. Data b => b -> b) -> Event -> Event gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Event -> r gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Event -> r gmapQ :: (forall d. Data d => d -> u) -> Event -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Event -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Event -> m Event gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Event -> m Event gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Event -> m Event
Ord Event Source #
Instance details Defined in Data.XML.Types Methods compare :: Event -> Event -> Ordering (<) :: Event -> Event -> Bool (<=) :: Event -> Event -> Bool (>) :: Event -> Event -> Bool (>=) :: Event -> Event -> Bool max :: Event -> Event -> Event min :: Event -> Event -> Event
Show Event Source #
Instance details Defined in Data.XML.Types Methods showsPrec :: Int -> Event -> ShowS show :: Event -> String showList :: [Event] -> ShowS
Generic Event Source #
Instance details Defined in Data.XML.Types Associated Types type Rep Event :: Type -> Type Methods from :: Event -> Rep Event x to :: Rep Event x -> Event
NFData Event Source #
Instance details Defined in Data.XML.Types Methods rnf :: Event -> ()
type Rep Event Source #
Instance details Defined in Data.XML.Types type Rep Event = D1 (MetaData "Event" "Data.XML.Types" "xml-types-0.3.7-3eE3WdYthv46UGjdn15uCR" False) (((C1 (MetaCons "EventBeginDocument" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "EventEndDocument" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "EventBeginDoctype" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe ExternalID))) :+: (C1 (MetaCons "EventEndDoctype" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "EventInstruction" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Instruction))))) :+: ((C1 (MetaCons "EventBeginElement" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name) :: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [(Name, [Content])])) :+: C1 (MetaCons "EventEndElement" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) :+: (C1 (MetaCons "EventContent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Content)) :+: (C1 (MetaCons "EventComment" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text)) :+: C1 (MetaCons "EventCDATA" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text))))))