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f3d2380f6d
None of the visitor callbacks would set an error when testing
if an optional field was present; make this part of the interface
contract by eliminating the errp argument.
The resulting generated code has a nice diff:
|- visit_optional(v, &has_fdset_id, "fdset-id", &err);
|- if (err) {
|- goto out;
|- }
|+ visit_optional(v, &has_fdset_id, "fdset-id");
| if (has_fdset_id) {
| visit_type_int(v, &fdset_id, "fdset-id", &err);
| if (err) {
| goto out;
| }
| }
Backports commit 5cdc8831a795fb8452d7e34f644202fd724e122a from qemu
|
||
|---|---|---|
| .. | ||
| qmp | ||
| dealloc-visitor.h | ||
| error.h | ||
| qmp-input-visitor.h | ||
| qmp-output-visitor.h | ||
| string-input-visitor.h | ||
| visitor-impl.h | ||
| visitor.h | ||