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P5-text-query

May 26, 2018

Query processing framework

This module provides an object that matches a data source against a query expression.

Query expressions are compiled into an internal form when a new object is created or the `prepare’ method is called; they are not recompiled on each match.

The class provided by this module uses four packages to process the query. The query parser parses the question and calls a query expression builder internal form of the question. The optimizer is then called to reduce the complexity of the expression. The solver applies the expression on a data source.

WWW http//search.cpan.org/dist/Text-Query/