original_string: public function all() {
  
          foreach ( $this->tasks as $task => $option ) {
              $task = $this->taskClassname($task);
              $this->$task->all();
          }
      }
code: public function all() {
  
          foreach ( $this->tasks as $task => $option ) {
              $task = $this->taskClassname($task);
              $this->$task->all();
          }
      }
code_tokens: public function all ( ) { foreach ( $ this -> tasks as $ task => $ option ) { $ task = $ this -> taskClassname ( $ task ) ; $ this -> $ task -> all ( ) ; } }
docstring: Execute all tasks
docstring_tokens: Execute all tasks