Lines Matching refs:pos
1220 protected function isdigitat($str, $pos) { argument
1221 if ($pos >= strlen($str)) {
1224 return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9')));
1233 protected function isalnumat($str, $pos) { argument
1234 if ($pos >= strlen($str)) {
1237 return ($this->lookAnTable(ord($str[$pos])) >= 0);
1245 protected function identifyMode($pos) { argument
1246 if ($pos >= strlen($this->dataStr)) {
1249 $c = $this->dataStr[$pos];
1250 if ($this->isdigitat($this->dataStr, $pos)) {
1252 } elseif ($this->isalnumat($this->dataStr, $pos)) {
1255 if ($pos+1 < strlen($this->dataStr)) {
1256 $d = $this->dataStr[$pos+1];