Copyright	(c) 2026 Jared Tobin
License	MIT
Maintainer	Jared Tobin <jared@ppad.tech>
Safe Haskell	Safe-Inferred
Language	Haskell2010

Vestigia.Xml

Description

A reader for the XML memcheck writes: elements and text, with the declaration, comments, and attributes skipped and the standard entities decoded. It is not a general XML parser, and refuses what it does not understand rather than guessing.

Synopsis

data Node
- = Element !Text ![Node]
- | Text !Text
parseDocument :: Text -> Either String Node
children :: Text -> Node -> [Node]
child :: Text -> Node -> Maybe Node
textOf :: Node -> Text

Documentation

data Node Source #

An element (its name and contents) or a run of text.

Constructors

Element !Text ![Node]
Text !Text

Instances

Instances details

Show Node Source #
Instance details Defined in Vestigia.Xml Methods showsPrec :: Int -> Node -> ShowS # show :: Node -> String # showList :: [Node] -> ShowS #
Eq Node Source #
Instance details Defined in Vestigia.Xml Methods (==) :: Node -> Node -> Bool # (/=) :: Node -> Node -> Bool #

parseDocument :: Text -> Either String Node Source #

The document's root element.

>>> parseDocument "<?xml version=\"1.0\"?><a><b>x &amp; y</b></a>"
Right (Element "a" [Element "b" [Text "x & y"]])

children :: Text -> Node -> [Node] Source #

The child elements of a node with the given name.

child :: Text -> Node -> Maybe Node Source #

The first child element with the given name.

textOf :: Node -> Text Source #

The text a node holds, stripped.