original_string: public function close($expunge)
      {
          //expunge emails set to delete if delete_after_read is set
          if ($expunge) {
              \imap_close($this->inbox, CL_EXPUNGE);
          } else {
              \imap_close($this->inbox);
          }
      }
code: public function close($expunge)
      {
          //expunge emails set to delete if delete_after_read is set
          if ($expunge) {
              \imap_close($this->inbox, CL_EXPUNGE);
          } else {
              \imap_close($this->inbox);
          }
      }
code_tokens: public function close ( $ expunge ) { //expunge emails set to delete if delete_after_read is set if ( $ expunge ) { \ imap_close ( $ this -> inbox , CL_EXPUNGE ) ; } else { \ imap_close ( $ this -> inbox ) ; } }
docstring: Closes the inbox and expunges deleted messages if expunge is true
  
  @param boolean $expunge true expunges
docstring_tokens: Closes the inbox and expunges deleted messages if expunge is true