{
PsppireDialogActionRegression *act = PSPPIRE_DIALOG_ACTION_REGRESSION (a);
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
{
PsppireDialogActionRegression *act = PSPPIRE_DIALOG_ACTION_REGRESSION (a);
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);