Returns the positional type of the argument. \note Not intended to be called from user code. */
| 284 | \note Not intended to be called from user code. |
| 285 | */ |
| 286 | PosType positional() const |
| 287 | { return m_positional; } |
| 288 | |
| 289 | /** |
| 290 | Returns whether the argument is hidden or not. |