libsearch-queryparser-perl - 0.95-1 main

Search::QueryParser parses search query strings into a data structure to be
handled by external search engines.
.
The query string can contain simple terms, "exact phrases", field names and
comparison operators, '+/-' prefixes, parentheses, and boolean connectors.
.
The parser can be parameterized by regular expressions for specific notions
of "term", "field name" or "operator" ; see the new method. The parser has no
support for lemmatization or other term transformations : these should be
done externally, before passing the query data structure to the search
engine.