content_unary Class Reference

implements unary node with one child More...

#include <xmlmodel.h>

Inheritance diagram for content_unary:

List of all members.

Public Member Functions
virtual	~content_unary ()
	destructor
	content_unary (dfaRule rule, content_node *child)
	constructor
content_node *	get_child () const
	returns child node
virtual bool	is_nullable () const
	checks if node is nullable
Protected Member Functions
virtual void	calc_pos (_bitset &state, bool first) const
	calculates position
Private Attributes
content_node *	_child
	pointer to the child node

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Detailed Description

implements unary node with one child

Definition at line 166 of file xmlmodel.h.

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Constructor & Destructor Documentation

virtual content_unary::~content_unary

(

)

[inline, virtual]

destructor

Definition at line 171 of file xmlmodel.h.

content_unary::content_unary	(	dfaRule	rule,
		content_node *	child
	)

constructor

Parameters:

rule	DFA rule
child	pointer to the child node

Definition at line 102 of file xmlmodel.cpp.

References DFA_ASTERISK, DFA_PLUS, and DFA_QUESTION.

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Member Function Documentation

content_node * content_unary::get_child

(

)

const [inline]

returns child node

Definition at line 112 of file xmlmodel.hpp.

References _child.

bool content_unary::is_nullable

(

)

const [virtual]

checks if node is nullable

Implements content_node.

Definition at line 110 of file xmlmodel.cpp.

References _child, content_node::_rule, DFA_PLUS, and content_node::is_nullable().

void content_unary::calc_pos	(	_bitset &	state,
		bool	first
	)			const [inline, protected, virtual]

calculates position

Parameters:

state	bitset
first	flag first or last

Implements content_node.

Definition at line 119 of file xmlmodel.hpp.

References _child, content_node::get_firstPos(), and content_node::get_lastPos().

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Member Data Documentation

content_node* content_unary::_child [private]

pointer to the child node

Definition at line 194 of file xmlmodel.h.

Referenced by calc_pos(), get_child(), and is_nullable().

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

• xmlmodel.h
• xmlmodel.cpp
• xmlmodel.hpp