original_string: public function startForm(HTML_QuickForm2 $form)
      {
          $this->formId = $form->getId();
          $this->rules[$this->formId] = array();
      }
code: public function startForm(HTML_QuickForm2 $form)
      {
          $this->formId = $form->getId();
          $this->rules[$this->formId] = array();
      }
code_tokens: public function startForm ( HTML_QuickForm2 $ form ) { $ this -> formId = $ form -> getId ( ) ; $ this -> rules [ $ this -> formId ] = array ( ) ; }
docstring: Sets the form currently being processed
  
  @param HTML_QuickForm2
docstring_tokens: Sets the form currently being processed