use vars qw(%result_texis %result_texts %result_trees %result_errors %result_indices %result_sectioning %result_nodes %result_menus %result_floats %result_converted %result_converted_errors %result_elements %result_directions_text); use utf8; $result_trees{'info_ifplaintext'} = { 'contents' => [ { 'parent' => {}, 'text' => ' ', 'type' => 'empty_line' } ], 'type' => 'text_root' }; $result_trees{'info_ifplaintext'}{'contents'}[0]{'parent'} = $result_trees{'info_ifplaintext'}; $result_texis{'info_ifplaintext'} = ' '; $result_texts{'info_ifplaintext'} = ' '; $result_errors{'info_ifplaintext'} = []; 1;