Node set class. A node set is an unordered collection of node. More...

#include <node_set.h>

Public Member Functions
	node_set ()
	constructor : creates an empty set More...

	node_set (const node_set &ns2)
	copy constructor More...

	~ node_set ()
	destructor More...

node_set &	operator= (const node_set &ns2)
	Assignation operator. Allows one to write expressions like ns_1 = ns_2;. More...

void	v_add_base_in_set (const TiXmlBase *XBp_member, bool o_attrib)
	Adds a new node in the node set. More...

void	v_add_attrib_in_set (const TiXmlAttribute *XAp_attrib)
	Adds an attribute in the node set. More...

void	v_add_node_in_set (const TiXmlNode *XNp_node)
	Adds a node in the node set. More...

bool	o_exist_in_set (const TiXmlBase *XBp_member)
	Checks if a node exist in the node set. More...

void	v_add_all_foll_node (const TiXmlNode *XNp_node, const TiXmlString &S_name)

void	v_add_all_prec_node (const TiXmlNode *XNp_node, const TiXmlString &S_name)

void	v_add_node_in_set_if_name_or_star (const TiXmlNode *XNp_node, const TiXmlString &S_name)
	Add a new node, if the name is "*" or if the name is the same as the node. More...

void	v_add_attrib_in_set_if_name_or_star (const TiXmlAttribute *XAp_attrib, const TiXmlString &S_name)
	Add a new attrib, if the name is "*" or if the name is the same as the node. More...

unsigned	u_get_nb_node_in_set () const
	Get nb of nodes in the node set. More...

const TiXmlBase *	XBp_get_base_in_set (unsigned u_which)
	Get a node or an attribute. More...

const TiXmlNode *	XNp_get_node_in_set (unsigned u_which)
	Get a node. More...

const TiXmlAttribute *	XAp_get_attribute_in_set (unsigned u_which)
	Get an attribute. More...

bool	o_is_attrib (unsigned u_which)

TiXmlString	S_get_value (unsigned u_which)
	Get a node value. The value is the name for an element, and the attribute value for an attribute. More...

int	i_get_value (unsigned u_which)
	Get the integer value of a node. More...

double	d_get_value (unsigned u_which)
	Get the real value of a node. More...

void	v_copy_node_children (const TiXmlNode *XNp_root)
	Copy all element children of a node to the node_set. More...

void	v_copy_node_children (const TiXmlNode XNp_root, const char cp_lookup)
	Copy all element children of a node to the node_set, if their name matches a given name. More...

void	v_copy_selected_node_recursive (const TiXmlNode *XNp_root)
	Copy all nodes in the tree to the node_set. More...

void	v_copy_selected_node_recursive (const TiXmlNode XNp_root, const char cp_lookup)
	Copy all nodes in the tree to the node_set. More...

void	v_copy_selected_node_recursive_no_attrib (const TiXmlNode XNp_root, const char cp_lookup)
	Copy all nodes in the tree to the node_set, excluding attributes. More...

TiXmlString	S_get_string_value () const
	Return the string value aka concatenation of all text items. More...

void	v_dump ()
	Debug function to print the content of a node set to stdout. More...

void	v_document_sort ()

Protected Attributes
unsigned	u_nb_node
	Nb of nodes in the set. More...

const void **	vpp_node_set
	List of node pointers to the. More...

bool *	op_attrib
	Attributes flag list. More...

Detailed Description

Node set class. A node set is an unordered collection of node.

Constructor & Destructor Documentation

◆ node_set() [1/2]

TinyXPath::node_set::node_set ( )

inline

constructor : creates an empty set

References op_attrib, u_nb_node, and vpp_node_set.

◆ node_set() [2/2]

TinyXPath::node_set::node_set ( const node_set & ns2 )

copy constructor

Copy constructor.

◆ ~ node_set()

TinyXPath::node_set::~ node_set ( )

inline

destructor

References op_attrib, operator=(), u_nb_node, v_add_base_in_set(), and vpp_node_set.

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Member Function Documentation

◆ operator=()

node_set & TinyXPath::node_set::operator= ( const node_set & ns2 )

Assignation operator. Allows one to write expressions like ns_1 = ns_2;.

References op_attrib, u_nb_node, and vpp_node_set.

Referenced by ~ node_set().

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◆ v_add_base_in_set()

void TinyXPath::node_set::v_add_base_in_set	(	const TiXmlBase *	XBp_member,
		bool	o_attrib
	)

Adds a new node in the node set.

Parameters

XBp_member	Base to add (node or attribute)
o_attrib	true if the base is an attribute, false if it's a node

References o_exist_in_set(), op_attrib, u_nb_node, and vpp_node_set.

Referenced by v_add_attrib_in_set(), v_add_attrib_in_set_if_name_or_star(), v_add_node_in_set(), v_add_node_in_set_if_name_or_star(), and ~ node_set().

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◆ v_add_attrib_in_set()

void TinyXPath::node_set::v_add_attrib_in_set ( const TiXmlAttribute * XAp_attrib )

inline

Adds an attribute in the node set.

References v_add_base_in_set().

Referenced by v_copy_selected_node_recursive().

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◆ v_add_node_in_set()

void TinyXPath::node_set::v_add_node_in_set ( const TiXmlNode * XNp_node )

inline

Adds a node in the node set.

References o_exist_in_set(), TIXML_STRING, v_add_all_foll_node(), v_add_all_prec_node(), and v_add_base_in_set().

Referenced by v_copy_node_children(), v_copy_selected_node_recursive(), and v_copy_selected_node_recursive_no_attrib().

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◆ o_exist_in_set()

bool TinyXPath::node_set::o_exist_in_set ( const TiXmlBase * XBp_member )

Checks if a node exist in the node set.

Parameters

XBp_member Check if a base exist in the node set

References u_nb_node, and vpp_node_set.

Referenced by v_add_base_in_set(), and v_add_node_in_set().

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◆ v_add_all_foll_node()

void TinyXPath::node_set::v_add_all_foll_node	(	const TiXmlNode *	XNp_node,
		const TiXmlString &	S_name
	)

Populate the node set with all following nodes.
Exerpt :
the following axis contains all nodes in the same document as the context node that are after the context node in document order, excluding any descendants and excluding attribute nodes and namespace nodes

Parameters

XNp_node	base node
S_name	lookup name (or "*")

References TiXmlNode::ELEMENT, v_add_node_in_set_if_name_or_star(), and v_copy_node_children().

Referenced by v_add_node_in_set().

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◆ v_add_all_prec_node()

void TinyXPath::node_set::v_add_all_prec_node	(	const TiXmlNode *	XNp_node,
		const TiXmlString &	S_name
	)

Populate the node set with all preceding nodes.
Exerpt :
the preceding axis contains all nodes in the same document as the context node that are before the context node in document order, excluding any ancestors and excluding attribute nodes and namespace nodes

Parameters

XNp_node	base node
S_name	lookup name (or "*")

References TiXmlNode::ELEMENT, v_add_node_in_set_if_name_or_star(), and v_copy_node_children().

Referenced by v_add_node_in_set().

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◆ v_add_node_in_set_if_name_or_star()

void TinyXPath::node_set::v_add_node_in_set_if_name_or_star	(	const TiXmlNode *	XNp_node,
		const TiXmlString &	S_name
	)

inline

Add a new node, if the name is "*" or if the name is the same as the node.

References v_add_base_in_set().

Referenced by v_add_all_foll_node(), and v_add_all_prec_node().

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◆ v_add_attrib_in_set_if_name_or_star()

void TinyXPath::node_set::v_add_attrib_in_set_if_name_or_star	(	const TiXmlAttribute *	XAp_attrib,
		const TiXmlString &	S_name
	)

inline

Add a new attrib, if the name is "*" or if the name is the same as the node.

References Name, and v_add_base_in_set().

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◆ u_get_nb_node_in_set()

unsigned TinyXPath::node_set::u_get_nb_node_in_set ( ) const

inline

Get nb of nodes in the node set.

References u_nb_node.

Referenced by ReadXmlField(), and TinyXPath::xpath_processor::v_execute_step().

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◆ XBp_get_base_in_set()

const TiXmlBase* TinyXPath::node_set::XBp_get_base_in_set ( unsigned u_which )

inline

Get a node or an attribute.

References u_nb_node, and vpp_node_set.

Referenced by ReadXmlField().

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◆ XNp_get_node_in_set()

const TiXmlNode* TinyXPath::node_set::XNp_get_node_in_set ( unsigned u_which )

inline

Get a node.

References o_is_attrib(), u_nb_node, and vpp_node_set.

Referenced by ReadXmlField(), S_get_value(), and v_dump().

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◆ XAp_get_attribute_in_set()

const TiXmlAttribute* TinyXPath::node_set::XAp_get_attribute_in_set ( unsigned u_which )

inline

Get an attribute.

References o_is_attrib(), u_nb_node, and vpp_node_set.

Referenced by ReadXmlField(), S_get_value(), and v_dump().

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◆ o_is_attrib()

bool TinyXPath::node_set::o_is_attrib ( unsigned u_which )

inline

Check if a node is an attribute or another node. This is needed because TinyXML has a weird exception for attributes not being children of TiXmlNode

References op_attrib, and u_nb_node.

Referenced by ReadXmlField(), S_get_value(), XAp_get_attribute_in_set(), and XNp_get_node_in_set().

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◆ S_get_value()

TiXmlString TinyXPath::node_set::S_get_value ( unsigned u_which )

inline

Get a node value. The value is the name for an element, and the attribute value for an attribute.

References o_is_attrib(), TIXML_STRING, XAp_get_attribute_in_set(), and XNp_get_node_in_set().

Referenced by d_get_value(), and i_get_value().

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◆ i_get_value()

int TinyXPath::node_set::i_get_value ( unsigned u_which )

inline

Get the integer value of a node.

References S_get_value().

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◆ d_get_value()

double TinyXPath::node_set::d_get_value ( unsigned u_which )

inline

Get the real value of a node.

References S_get_string_value(), S_get_value(), TIXML_STRING, v_copy_node_children(), v_copy_selected_node_recursive(), v_copy_selected_node_recursive_no_attrib(), v_document_sort(), and v_dump().

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◆ v_copy_node_children() [1/2]

void TinyXPath::node_set::v_copy_node_children ( const TiXmlNode * XNp_root )

Copy all element children of a node to the node_set.

Parameters

XNp_root The father of the nodes to be copied

Referenced by d_get_value(), v_add_all_foll_node(), and v_add_all_prec_node().

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◆ v_copy_node_children() [2/2]

void TinyXPath::node_set::v_copy_node_children	(	const TiXmlNode *	XNp_root,
		const char *	cp_lookup
	)

Copy all element children of a node to the node_set, if their name matches a given name.

Parameters

XNp_root	The father of the nodes to be copied
cp_lookup	Lookup name (or NULL)

References v_add_node_in_set().

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◆ v_copy_selected_node_recursive() [1/2]

void TinyXPath::node_set::v_copy_selected_node_recursive ( const TiXmlNode * XNp_root )

Copy all nodes in the tree to the node_set.

Parameters

XNp_root The node to be copied

Referenced by d_get_value(), and v_copy_selected_node_recursive().

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◆ v_copy_selected_node_recursive() [2/2]

void TinyXPath::node_set::v_copy_selected_node_recursive	(	const TiXmlNode *	XNp_root,
		const char *	cp_lookup
	)

Copy all nodes in the tree to the node_set.

Parameters

XNp_root	The node to be copied
cp_lookup	Lookup name (or NULL)

References TiXmlNode::ELEMENT, v_add_attrib_in_set(), v_add_node_in_set(), and v_copy_selected_node_recursive().

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◆ v_copy_selected_node_recursive_no_attrib()

void TinyXPath::node_set::v_copy_selected_node_recursive_no_attrib	(	const TiXmlNode *	XNp_root,
		const char *	cp_lookup
	)

Copy all nodes in the tree to the node_set, excluding attributes.

Parameters

XNp_root	Node whole children are to be copied
cp_lookup	Lookup name or NULL

References v_add_node_in_set().

Referenced by d_get_value().

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◆ S_get_string_value()

TiXmlString TinyXPath::node_set::S_get_string_value ( ) const

Return the string value aka concatenation of all text items.

References op_attrib, TiXmlNode::TEXT, TIXML_STRING, u_nb_node, and vpp_node_set.

Referenced by d_get_value().

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◆ v_dump()

void TinyXPath::node_set::v_dump ( )

Debug function to print the content of a node set to stdout.

References Name, op_attrib, u_nb_node, XAp_get_attribute_in_set(), and XNp_get_node_in_set().

Referenced by d_get_value().

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◆ v_document_sort()

void TinyXPath::node_set::v_document_sort ( )

Sort the node set according to the document order.
The document order must have been recorded already in the tiny xml user's value
There's still a problem with the attributes. They aren't covered by the GetUserData / SetUserData yet. If two attributes come from the same element, we have to compute on the fly their relative position

References TinyXPath::i_compare_ptr_and_flag(), op_attrib, u_nb_node, and vpp_node_set.

Referenced by d_get_value().

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Member Data Documentation

◆ u_nb_node

unsigned TinyXPath::node_set::u_nb_node

protected

Nb of nodes in the set.

Referenced by node_set(), o_exist_in_set(), o_is_attrib(), operator=(), S_get_string_value(), u_get_nb_node_in_set(), v_add_base_in_set(), v_document_sort(), v_dump(), XAp_get_attribute_in_set(), XBp_get_base_in_set(), XNp_get_node_in_set(), and ~ node_set().

◆ vpp_node_set

const void** TinyXPath::node_set::vpp_node_set

protected

List of node pointers to the.

Referenced by node_set(), o_exist_in_set(), operator=(), S_get_string_value(), v_add_base_in_set(), v_document_sort(), XAp_get_attribute_in_set(), XBp_get_base_in_set(), XNp_get_node_in_set(), and ~ node_set().

◆ op_attrib

bool* TinyXPath::node_set::op_attrib

protected

Attributes flag list.

Referenced by node_set(), o_is_attrib(), operator=(), S_get_string_value(), v_add_base_in_set(), v_document_sort(), v_dump(), and ~ node_set().

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

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ node_set() [1/2]

◆ node_set() [2/2]

◆ ~ node_set()

Member Function Documentation

◆ operator=()

◆ v_add_base_in_set()

◆ v_add_attrib_in_set()

◆ v_add_node_in_set()

◆ o_exist_in_set()

◆ v_add_all_foll_node()

◆ v_add_all_prec_node()

◆ v_add_node_in_set_if_name_or_star()

◆ v_add_attrib_in_set_if_name_or_star()

◆ u_get_nb_node_in_set()

◆ XBp_get_base_in_set()

◆ XNp_get_node_in_set()

◆ XAp_get_attribute_in_set()

◆ o_is_attrib()

◆ S_get_value()

◆ i_get_value()

◆ d_get_value()

◆ v_copy_node_children() [1/2]

◆ v_copy_node_children() [2/2]

◆ v_copy_selected_node_recursive() [1/2]

◆ v_copy_selected_node_recursive() [2/2]

◆ v_copy_selected_node_recursive_no_attrib()

◆ S_get_string_value()

◆ v_dump()

◆ v_document_sort()

Member Data Documentation

◆ u_nb_node

◆ vpp_node_set

◆ op_attrib