qexpr Class Reference

Intrinsic query expression type. More...

#include <zbl.hpp>

Inheritance diagram for qexpr:

List of all members.

Classes
class	visitor
	Query expression visitor type. More...
Public Member Functions
virtual	~qexpr ()
	Destructor.
virtual void	visit (visitor &v) const =0
	Abstract visitor function.
Protected Member Functions
	qexpr ()
	Default constructor.

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Detailed Description

Intrinsic query expression type.

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Member Function Documentation

virtual void visit

(

visitor &

v

)

const [pure virtual]

Abstract visitor function.

Parameters:

v	The visitor object.

Implemented in qvisitorT< T >, qvisitorT< qint >, qvisitorT< qval >, qvisitorT< qbinary >, qvisitorT< qnot >, qvisitorT< qstring >, qvisitorT< qT >, qvisitorT< qpair >, and qvisitorT< query >.

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

• /home/renji/Data/projects/zenlang/sources/zbl/zbl.hpp