#include "qapi/visitor.h"
#include "qapi/visitor-impl.h"
+void visit_complete(Visitor *v, void *opaque)
+{
+ assert(v->type != VISITOR_OUTPUT || v->complete);
+ if (v->complete) {
+ v->complete(v, opaque);
+ }
+}
+
+void visit_free(Visitor *v)
+{
+ if (v) {
+ v->free(v);
+ }
+}
+
void visit_start_struct(Visitor *v, const char *name, void **obj,
size_t size, Error **errp)
{
}
}
-void visit_end_struct(Visitor *v)
+void visit_end_struct(Visitor *v, void **obj)
{
- v->end_struct(v);
+ v->end_struct(v, obj);
}
-void visit_start_list(Visitor *v, const char *name, Error **errp)
+void visit_start_list(Visitor *v, const char *name, GenericList **list,
+ size_t size, Error **errp)
{
- v->start_list(v, name, errp);
+ Error *err = NULL;
+
+ assert(!list || size >= sizeof(GenericList));
+ v->start_list(v, name, list, size, &err);
+ if (list && v->type == VISITOR_INPUT) {
+ assert(!(err && *list));
+ }
+ error_propagate(errp, err);
}
-GenericList *visit_next_list(Visitor *v, GenericList **list, size_t size)
+GenericList *visit_next_list(Visitor *v, GenericList *tail, size_t size)
{
- assert(list && size >= sizeof(GenericList));
- return v->next_list(v, list, size);
+ assert(tail && size >= sizeof(GenericList));
+ return v->next_list(v, tail, size);
}
-void visit_end_list(Visitor *v)
+void visit_end_list(Visitor *v, void **obj)
{
- v->end_list(v);
+ v->end_list(v, obj);
}
void visit_start_alternate(Visitor *v, const char *name,
error_propagate(errp, err);
}
-void visit_end_alternate(Visitor *v)
+void visit_end_alternate(Visitor *v, void **obj)
{
if (v->end_alternate) {
- v->end_alternate(v);
+ v->end_alternate(v, obj);
}
}
return *present;
}
+bool visit_is_input(Visitor *v)
+{
+ return v->type == VISITOR_INPUT;
+}
+
void visit_type_int(Visitor *v, const char *name, int64_t *obj, Error **errp)
{
assert(obj);