original_string: protected function dumpLine($depth)
      {
          ($this->lineDumper)($this->line, $depth, $this->indentPad);
          $this->line = '';
      }
code: protected function dumpLine($depth)
      {
          ($this->lineDumper)($this->line, $depth, $this->indentPad);
          $this->line = '';
      }
code_tokens: protected function dumpLine ( $ depth ) { ( $ this -> lineDumper ) ( $ this -> line , $ depth , $ this -> indentPad ) ; $ this -> line = '' ; }
docstring: Dumps the current line.
  
  @param int $depth The recursive depth in the dumped structure for the line being dumped,
  or -1 to signal the end-of-dump to the line dumper callable
docstring_tokens: Dumps the current line .