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{'empty_ifset'} = { 'contents' => [], 'type' => 'text_root' }; $result_texis{'empty_ifset'} = ''; $result_texts{'empty_ifset'} = ''; $result_errors{'empty_ifset'} = [ { 'error_line' => ':1: @ifset requires a name ', 'file_name' => '', 'line_nr' => 1, 'macro' => '', 'text' => '@ifset requires a name', 'type' => 'error' } ]; 1;