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XPath Compound List

Here are the classes, structs, unions and interfaces with brief descriptions:

• XPath::Axis (Represents a reference to an XPath axis)
• XPath::BinaryOp (Represents an XPath binary operator)
• XPath::Boolean (An XPath Boolean value)
• XPath::Context (The context in which a query is being executed)
• XPath::Exception (An error value returned by the XPath engine)
• XPath::FunctionCall (Represents an XPath function call)
• XPath::LocationPath (Represents an XPath location path)
• XPath::NodeSet (An XPath node-set value)
• XPath::NodeTest (Represents an XPath node test)
• XPath::Number (An XPath Number value)
• XPath::Query (A class for performing XPath queries)
• XPath::String (An XPath String value)
• XPath::Tests (Test methods)
• XPath::UnaryOp (Represents an XPath unary operator)
• XPath::Value (An XPath value)
• XPath::VariableRef (Represents an XPath variable reference)
• XPath::XPathNode (Base-class of nodes in an XPath expression AST)

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XPath::Axis Class Reference

Represents a reference to an XPath axis. More...

#include <xpath_node.h>

Inheritance diagram for XPath::Axis::

List of all members.

Public Types
enum	Id {   NullAxis, Child, Descendent, Parent,   Ancestor, FollowingSibling, PrecedingSibling, Following,   Preceding, Attribute, Namespace, Self,   DescendentOrSelf, AncestorOrSelf }
Public Methods
	Axis ()
	Axis (const Axis &node)
	Axis (ushort fid)
virtual	~Axis ()
virtual QString	name () const
virtual QString	qstring () const

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Detailed Description

Represents a reference to an XPath axis.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::BinaryOp Class Reference

Represents an XPath binary operator. More...

#include <xpath_node.h>

Inheritance diagram for XPath::BinaryOp::

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Public Types
enum	BinaryOpType {   NullBinaryOp, Or, And, Equality,   LessThan, GreaterThan, LessThanEqual, GreaterThanEqual,   Plus, Minus, Mul, Div,   Mod, Union }
Public Methods
	BinaryOp ()
	BinaryOp (const BinaryOp &node)
	BinaryOp (ushort bop)
virtual	~BinaryOp ()
virtual QString	name () const
virtual QString	qstring () const

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Detailed Description

Represents an XPath binary operator.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::Boolean Class Reference

An XPath Boolean value. More...

#include <value.h>

Inheritance diagram for XPath::Boolean::

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Public Methods
	Boolean ()
	Boolean (const Boolean &b)
virtual	~Boolean ()
bool	toBool () const
virtual QString	qstring () const

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Detailed Description

An XPath Boolean value.

See REC-xpath-19991116 1.0 Section 1.

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The documentation for this class was generated from the following file:

• value.h

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XPath::Context Class Reference

The context in which a query is being executed. More...

#include <context.h>

List of all members.

Public Methods
	Context (const DOM::Node &node)
DOM::Node	current () const
uint	position () const
uint	size () const
Public Attributes
void *	variables
void *	functions
void *	namespaces

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Detailed Description

The context in which a query is being executed.

See REC-xpath-19991116 1.0 Section 1.

Version:

Id:

xmldemo.h,v 1.3 2002/02/18 00:45:47 rich Exp

Author:

Richard Moore, rich@kde.org

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Member Function Documentation

DOM::Node XPath::Context::current (  )  const [inline]

Returns the context node.

uint XPath::Context::position (  )  const [inline]

Returns the context position.

uint XPath::Context::size (  )  const [inline]

Returns the context size.

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Member Data Documentation

void* XPath::Context::variables

TODO: Symbol table for variables.

void* XPath::Context::functions

TODO: Symbol table for functions.

void* XPath::Context::namespaces

TODO: Symbol table for namespaces.

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The documentation for this class was generated from the following file:

• context.h

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XPath::Exception Class Reference

An error value returned by the XPath engine. More...

#include <value.h>

Inheritance diagram for XPath::Exception::

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Public Methods
	Exception ()
	Exception (const Exception &ex)
	Exception (const QString &msg)
virtual	~Exception ()
virtual QString	qstring () const
QString	message () const

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Detailed Description

An error value returned by the XPath engine.

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The documentation for this class was generated from the following file:

• value.h

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XPath::FunctionCall Class Reference

Represents an XPath function call. More...

#include <xpath_node.h>

Inheritance diagram for XPath::FunctionCall::

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Public Types
enum	FunctionId {   NullFunction, Last, Position, Count,   Id, LocalName, NamespaceURI, Name,   String, Concat, StartsWith, Contains,   SubStringBefore, SubStringAfter, SubString, StringLength,   NormalizeSpace, Translate, Boolean, Not,   True, False, Lang, Number,   Sum, Floor, Ceiling, Round,   LastReserved = 256 }
Public Methods
	FunctionCall ()
	FunctionCall (const FunctionCall &node)
	FunctionCall (ushort fid)
virtual	~FunctionCall ()
virtual QString	name () const
virtual QString	qstring () const

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Detailed Description

Represents an XPath function call.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::LocationPath Class Reference

Represents an XPath location path. More...

#include <xpath_node.h>

Inheritance diagram for XPath::LocationPath::

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Public Types
enum	LocationPathType { Relative, Absolute, AbbrevRelative, AbbrevAbsolute }

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Detailed Description

Represents an XPath location path.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::NodeSet Class Reference

An XPath node-set value. More...

#include <value.h>

Inheritance diagram for XPath::NodeSet::

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Public Methods
	NodeSet ()
	NodeSet (const NodeSet &ns)
virtual	~NodeSet ()

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Detailed Description

An XPath node-set value.

See REC-xpath-19991116 1.0 Section 1.

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The documentation for this class was generated from the following file:

• value.h

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XPath::NodeTest Class Reference

Represents an XPath node test. More...

#include <xpath_node.h>

Inheritance diagram for XPath::NodeTest::

List of all members.

Public Types
enum	NodeTestId {   AnyName, NCName, QName, CommentNode,   TextNode, ProcessInstructNode, NodeNode }

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Detailed Description

Represents an XPath node test.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::Number Class Reference

An XPath Number value. More...

#include <value.h>

Inheritance diagram for XPath::Number::

List of all members.

Public Methods
	Number ()
	Number (double d)
	Number (const Number &n)
virtual	~Number ()
double	toDouble () const
int	toInt () const
virtual QString	qstring () const

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Detailed Description

An XPath Number value.

See REC-xpath-19991116 1.0 Section 1.

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The documentation for this class was generated from the following file:

• value.h

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XPath::Query Class Reference

A class for performing XPath queries. More...

#include <query.h>

List of all members.

Public Methods
Value	select (const QString &expr, const DOM::Node &context)
virtual Value	select (const QString &expr, const Context &context)

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Detailed Description

A class for performing XPath queries.

Version:

Id:

xmldemo.h,v 1.3 2002/02/18 00:45:47 rich Exp

Author:

Richard Moore, rich@kde.org

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Member Function Documentation

virtual Value XPath::Query::select (  const QString & expr, const Context & context )  [virtual]

Executes the query expr in the specified context, and returns the result.

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The documentation for this class was generated from the following file:

• query.h

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XPath::String Class Reference

An XPath String value. More...

#include <value.h>

Inheritance diagram for XPath::String::

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Public Methods
	String ()
	String (const String &s)
	String (const QString &s)
	String (const char *s)
virtual	~String ()
virtual QString	qstring () const

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Detailed Description

An XPath String value.

See REC-xpath-19991116 1.0 Section 1.

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The documentation for this class was generated from the following file:

• value.h

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XPath::Tests Class Reference

Test methods. More...

#include <xpath_tests.h>

List of all members.

Static Public Methods
void	interactive (KHTMLPart *html)
void	test_ast (KHTMLPart *)
void	test_values (KHTMLPart *)

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Detailed Description

Test methods.

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The documentation for this class was generated from the following file:

• xpath_tests.h

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XPath::UnaryOp Class Reference

Represents an XPath unary operator. More...

#include <xpath_node.h>

Inheritance diagram for XPath::UnaryOp::

List of all members.

Public Types
enum	UnaryOpType { UnaryMinus }

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Detailed Description

Represents an XPath unary operator.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::Value Class Reference

An XPath value. More...

#include <value.h>

Inheritance diagram for XPath::Value::

List of all members.

Public Types
enum	ValueType {   ValueNull, ValueException, ValueNodeSet, ValueBoolean,   ValueNumber, ValueString }
Public Methods
	Value ()
	Value (const Value &res)
virtual	~Value ()
ValueType	type () const
Exception	toException ()
NodeSet	toNodeSet ()
Boolean	toBoolean ()
Number	toNumber ()
String	toString ()
virtual QString	qstring () const
Protected Methods
	Value (ValueType t)

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Detailed Description

An XPath value.

See REC-xpath-19991116 1.0 Section 1.

Version:

Id:

xmldemo.h,v 1.3 2002/02/18 00:45:47 rich Exp

Author:

Richard Moore, rich@kde.org

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The documentation for this class was generated from the following file:

• value.h

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XPath::VariableRef Class Reference

Represents an XPath variable reference. More...

#include <xpath_node.h>

Inheritance diagram for XPath::VariableRef::

List of all members.

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Detailed Description

Represents an XPath variable reference.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath::XPathNode Class Reference

Base-class of nodes in an XPath expression AST. More...

#include <xpath_node.h>

Inheritance diagram for XPath::XPathNode::

List of all members.

Public Types
enum	NodeType {   NullNode, AxisNode, BinaryOpNode, FunctionCallNode,   LiteralNode, LocationPathNode, NodeTestNode, UnaryOpNode,   VariableRefNode }
Public Methods
	XPathNode ()
	XPathNode (const XPathNode &node)
	XPathNode (XPathNode::NodeType nodeType)
virtual	~XPathNode ()
XPathNode::NodeType	nodeType () const
virtual QString	qstring () const

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Detailed Description

Base-class of nodes in an XPath expression AST.

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The documentation for this class was generated from the following file:

• xpath_node.h

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XPath Class Hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

• XPath::Context
• XPath::Query
• XPath::Tests
• XPath::XPathNode
  • XPath::Axis
  • XPath::BinaryOp
  • XPath::FunctionCall
  • XPath::LocationPath
  • XPath::NodeTest
  • XPath::UnaryOp
  • XPath::Value
    • XPath::Boolean
    • XPath::Exception
    • XPath::NodeSet
    • XPath::Number
    • XPath::String
  • XPath::VariableRef

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XPath Class Hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

• XPath::Context
• XPath::Query
• XPath::Tests
• XPath::XPathNode
  • XPath::Axis
  • XPath::BinaryOp
  • XPath::FunctionCall
  • XPath::LocationPath
  • XPath::NodeTest
  • XPath::UnaryOp
  • XPath::Value
    • XPath::Boolean
    • XPath::Exception
    • XPath::NodeSet
    • XPath::Number
    • XPath::String
  • XPath::VariableRef

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