Data.XML.InternalSubset.Parser.Low

Low-level parsers for doctype's internal subset:

• parsed tokens are small and may overlap; it is not possible to tokenize doctype internal-subset in a stateless way
• parsers are reversible: all formatting details are retained (e.g. whitespacing)

All documentation examples assume the following setup:

:set -XOverloadedStrings
import Data.Attoparsec.ByteString

Documentation

module Data.XML.Parser.Low.Name

module Data.XML.Parser.Low.Reference

newtype ParameterEntityRef

Parameter entity reference

Constructors

ParameterEntityRef Text

Instances

Eq ParameterEntityRef

Defined in Data.XML.InternalSubset.Parser.Low

Methods

(==) :: ParameterEntityRef -> ParameterEntityRef -> Bool

(/=) :: ParameterEntityRef -> ParameterEntityRef -> Bool

Ord ParameterEntityRef

Defined in Data.XML.InternalSubset.Parser.Low

Methods

compare :: ParameterEntityRef -> ParameterEntityRef -> Ordering

(<) :: ParameterEntityRef -> ParameterEntityRef -> Bool

(<=) :: ParameterEntityRef -> ParameterEntityRef -> Bool

(>) :: ParameterEntityRef -> ParameterEntityRef -> Bool

(>=) :: ParameterEntityRef -> ParameterEntityRef -> Bool

max :: ParameterEntityRef -> ParameterEntityRef -> ParameterEntityRef

min :: ParameterEntityRef -> ParameterEntityRef -> ParameterEntityRef

Read ParameterEntityRef

Defined in Data.XML.InternalSubset.Parser.Low

Methods

readsPrec :: Int -> ReadS ParameterEntityRef

readList :: ReadS [ParameterEntityRef]

readPrec :: ReadPrec ParameterEntityRef

readListPrec :: ReadPrec [ParameterEntityRef]

Show ParameterEntityRef

Defined in Data.XML.InternalSubset.Parser.Low

Methods

showsPrec :: Int -> ParameterEntityRef -> ShowS

show :: ParameterEntityRef -> String

showList :: [ParameterEntityRef] -> ShowS

data EntityValue

https://www.w3.org/TR/REC-xml/#NT-EntityValue

Constructors

ValueText Text

ValueParameterEntityRef ParameterEntityRef

ValueReference Reference

Instances

Eq EntityValue

Defined in Data.XML.InternalSubset.Parser.Low

Methods

(==) :: EntityValue -> EntityValue -> Bool

(/=) :: EntityValue -> EntityValue -> Bool

Ord EntityValue

Defined in Data.XML.InternalSubset.Parser.Low

Methods

compare :: EntityValue -> EntityValue -> Ordering

(<) :: EntityValue -> EntityValue -> Bool

(<=) :: EntityValue -> EntityValue -> Bool

(>) :: EntityValue -> EntityValue -> Bool

(>=) :: EntityValue -> EntityValue -> Bool

max :: EntityValue -> EntityValue -> EntityValue

min :: EntityValue -> EntityValue -> EntityValue

Read EntityValue

Defined in Data.XML.InternalSubset.Parser.Low

Methods

readsPrec :: Int -> ReadS EntityValue

readList :: ReadS [EntityValue]

readPrec :: ReadPrec EntityValue

readListPrec :: ReadPrec [EntityValue]

Show EntityValue

Defined in Data.XML.InternalSubset.Parser.Low

Methods

showsPrec :: Int -> EntityValue -> ShowS

show :: EntityValue -> String

showList :: [EntityValue] -> ShowS

tokenEntityOpen :: CharParsing m => m ()

<!ENTITY

tokenElementTypeOpen :: CharParsing m => m ()

<!ELEMENT

tokenElementTypeContentEmpty :: CharParsing m => m ()

EMPTY

tokenElementTypeContentAny :: CharParsing m => m ()

ANY

tokenAttributeListOpen :: CharParsing m => m ()

<!ATTLIST

tokenPercent :: CharParsing m => m ()

%

tokenNotationOpen :: CharParsing m => m ()

<!NOTATION

tokenPublic :: CharParsing m => m ()

PUBLIC

tokenParameterEntityRef :: CharParsing m => Monad m => m ParameterEntityRef

https://www.w3.org/TR/REC-xml/#NT-PEReference

>>> parseOnly tokenParameterEntityRef "%foo;"
Right (ParameterEntityRef "foo")

tokenEntityValue :: CharParsing m => Monad m => String -> m EntityValue

https://www.w3.org/TR/REC-xml/#NT-EntityValue