Lines Matching refs:null
28 $null = null;
29 return array('item' => &$null,
64 $null = null;
65 return array('item' => &$null, 'rest' => $string);
90 $null = null;
91 return array('item' => &$null, 'rest' => $string);
127 $null = null;
128 return array('item' => &$null, 'rest' => $string);
156 $null = null;
157 return array('item' => &$null, 'rest' => $string);
176 $null = null;
177 return array('item' => &$null, 'rest' => $string);
196 $null = null;
197 return array('item' => &$null, 'rest' => $string);
216 $null = null;
217 return array('item' => &$null, 'rest' => $string);
236 $null = null;
237 return array('item' => &$null, 'rest' => $string);