unicorn/qemu/include/qapi
Eric Blake 9e999acc83
qapi: Change visit_start_implicit_struct to visit_start_alternate
After recent changes, the only remaining use of
visit_start_implicit_struct() is for allocating the space needed
when visiting an alternate. Since the term 'implicit struct' is
hard to explain, rename the function to its current usage. While
at it, we can merge the functionality of visit_get_next_type()
into the same function, making it more like visit_start_struct().

Generated code is now slightly smaller:

| {
| Error *err = NULL;
|
|- visit_start_implicit_struct(v, (void**) obj, sizeof(BlockdevRef), &err);
|+ visit_start_alternate(v, name, (GenericAlternate **)obj, sizeof(**obj),
|+ true, &err);
| if (err) {
| goto out;
| }
|- visit_get_next_type(v, name, &(*obj)->type, true, &err);
|- if (err) {
|- goto out_obj;
|- }
| switch ((*obj)->type) {
| case QTYPE_QDICT:
| visit_start_struct(v, name, NULL, 0, &err);
...
| }
|-out_obj:
|- visit_end_implicit_struct(v);
|+ visit_end_alternate(v);
| out:
| error_propagate(errp, err);
| }

Backports commit dbf11922622685934bfb41e7cf2be9bd4a0405c0 from qemu
2018-02-23 15:33:25 -05:00
..
qmp
dealloc-visitor.h
error.h include/qemu/osdep.h: Don't include qapi/error.h 2018-02-21 23:08:18 -05:00
qmp-input-visitor.h qapi: Consolidate QMP input visitor creation 2018-02-23 15:09:57 -05:00
qmp-output-visitor.h
string-input-visitor.h import 2015-08-21 15:04:50 +08:00
visitor-impl.h qapi: Change visit_start_implicit_struct to visit_start_alternate 2018-02-23 15:33:25 -05:00
visitor.h qapi: Change visit_start_implicit_struct to visit_start_alternate 2018-02-23 15:33:25 -05:00