Am 12.10.2016 um 17:50 hat Markus Armbruster geschrieben: > "Daniel P. Berrange" <berra...@redhat.com> writes: > > > The traditional CLI arg syntax allows two ways to specify > > integer lists, either one value per key, or a range of > > values per key. eg the following are identical: > > > > -arg foo=5,foo=6,foo=7 > > -arg foo=5-7 > > > > This extends the QObjectInputVisitor so that it is able > > to parse ranges and turn them into distinct list entries. > > > > This means that > > > > -arg foo=5-7 > > > > is treated as equivalent to > > > > -arg foo.0=5,foo.1=6,foo.2=7 > > > > Edge case tests are copied from test-opts-visitor to > > ensure identical behaviour when parsing. > > > > Signed-off-by: Daniel P. Berrange <berra...@redhat.com>
> > @@ -329,21 +335,87 @@ static void qobject_input_type_int64_autocast(Visitor > > *v, const char *name, > > int64_t *obj, Error **errp) > > { > > QObjectInputVisitor *qiv = to_qiv(v); > > - QString *qstr = qobject_to_qstring(qobject_input_get_object(qiv, name, > > - true)); > > + QString *qstr; > > int64_t ret; > > + const char *end = NULL; > > + StackObject *tos; > > + bool inlist = false; > > + > > + /* Preferentially generate values from a range, before > > + * trying to consume another QList element */ > > + tos = QSLIST_FIRST(&qiv->stack); > > + if (tos) { > > + if ((int64_t)tos->range_val < (int64_t)tos->range_limit) { > > + *obj = tos->range_val + 1; > > + tos->range_val++; > > Roundabout way to write > > *obj = tos->range_val++; *obj = ++tos->range_val, actually. Kevin