DOKK / manpages / debian 11 / libplucene-perl / Plucene::Analysis::LowerCaseFilter.3pm.en
Plucene::Analysis::LowerCaseFilter(3pm) User Contributed Perl Documentation Plucene::Analysis::LowerCaseFilter(3pm)

Plucene::Analysis::LowerCaseFilter - normalises token text to lower case

        # usa Plucene::Analysis::TokenFilter
        my $next = $l_case_filter->next;

This normalises token text to lower case.

        my $next = $l_case_filter->next;

This will return the next token in the stream, or undef at the end of string.

2018-04-02 perl v5.26.1