hcxselect Namespace Reference

Classes
struct	NodeComp
	Comparison class for nodes. More...
class	Selection
	Convenient wrapper class for select(). More...
class	ParseException
	Exception that may be thrown when parsing a selector expression. More...
class	Node
	Conenient typedef for tree_node_<htmlcxx::HTML::Node>. More...
class	NodeSet
	Custom type for a set of nodes. More...
Functions
NodeSet	select (const NodeSet &nodes, const std::string &expr)
NodeSet	select (const tree< htmlcxx::HTML::Node > &tree, const std::string &expr)

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Detailed Description

Library namespace.

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Function Documentation

NodeSet hcxselect::select	(	const NodeSet &	nodes,
		const std::string &	expr
	)

Applies a CSS selector expression to a set of nodes.

Note:

May throw a ParseException.

Parameters:

nodes	The set of nodes
expr	The CSS selector expression

Returns:

A set of nodes that matches the given selector

Definition at line 746 of file hcxselect.cpp.

NodeSet hcxselect::select	(	const tree< htmlcxx::HTML::Node > &	tree,
		const std::string &	expr
	)

Applies a CSS selector expression to a whole HTML tree.

Note:

May throw a ParseException.

Parameters:

tree	The HTML tree
expr	The CSS selector expression

Returns:

A set of nodes that matches the given selector