Query_terms< visit_order, visit_leaves > Class Template Reference

Containing class for iterator over the query term tree. More...

#include <query_term.h>

Classes
class	Query_term_iterator
	The iterator class itself is private. More...

Public Member Functions
	Query_terms (Query_term *root)
	Construct an iterator starting at root. More...
Query_term_iterator	begin ()
Query_term_iterator	end ()

Private Attributes
Query_term *	m_root

Detailed Description

template<Visit_order visit_order, Visit_leaves visit_leaves>
class Query_terms< visit_order, visit_leaves >

Containing class for iterator over the query term tree.

The structure is in part dictated by C++ conventions for iterators.

Template Parameters

visit_order	indicates whether pre or post order visiting is requested
visit_leaves	indicates whether to visit the leaf nodes (query blocks)

Constructor & Destructor Documentation

Query_terms()

template<Visit_order visit_order, Visit_leaves visit_leaves>

Query_terms< visit_order, visit_leaves >::Query_terms ( Query_term *  root )

inline

Construct an iterator starting at root.

Member Function Documentation

begin()

template<Visit_order visit_order, Visit_leaves visit_leaves>

Query_term_iterator Query_terms< visit_order, visit_leaves >::begin ( void  )

inline

end()

template<Visit_order visit_order, Visit_leaves visit_leaves>

Query_term_iterator Query_terms< visit_order, visit_leaves >::end ( void  )

inline

Member Data Documentation

m_root

template<Visit_order visit_order, Visit_leaves visit_leaves>

Query_term* Query_terms< visit_order, visit_leaves >::m_root

private

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

• sql/query_term.h