helib::QueryBuilder Class Reference

An object used to construct a Query_t object from a logical expression. More...

#include <partialMatch.h>

Public Member Functions
	QueryBuilder (const QueryExpr &expr)
	Constructor. More...
Query_t	build (long columns) const
	Function for building the Query_t object from the expression. More...

Detailed Description

An object used to construct a Query_t object from a logical expression.

Constructor & Destructor Documentation

QueryBuilder()

helib::QueryBuilder::QueryBuilder ( const QueryExpr &  expr )

inline

Constructor.

Parameters

expr	The logical expression to build.

Note

The expression is evaluated to reverse polish notation.

Member Function Documentation

build()

Query_t helib::QueryBuilder::build ( long  columns ) const

inline

Function for building the Query_t object from the expression.

Parameters

columns

The total number of columns in the column set.

Returns

The resultant Query_t object containing information relating to the query.