original_string: protected static function processUNum(&$value, $options)
      {
          if (!isset($options['min']) || empty($options['min']) || $options['min'] < 0) {
              $options['min'] = 0;
          }
          self::processNum($value, $options);
      }
code: protected static function processUNum(&$value, $options)
      {
          if (!isset($options['min']) || empty($options['min']) || $options['min'] < 0) {
              $options['min'] = 0;
          }
          self::processNum($value, $options);
      }
code_tokens: protected static function processUNum ( & $ value , $ options ) { if ( ! isset ( $ options [ 'min' ] ) || empty ( $ options [ 'min' ] ) || $ options [ 'min' ] < 0 ) { $ options [ 'min' ] = 0 ; } self :: processNum ( $ value , $ options ) ; }
docstring: process positive number
  @param $value
  @param $options
docstring_tokens: process positive number