Paolo Bonzini | 18fa3eb | 2021-07-18 08:49:22 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Forwarding visitor |
| 3 | * |
| 4 | * Copyright Red Hat, Inc. 2021 |
| 5 | * |
| 6 | * Author: Paolo Bonzini <pbonzini@redhat.com> |
| 7 | * |
| 8 | * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. |
| 9 | * See the COPYING.LIB file in the top-level directory. |
| 10 | * |
| 11 | */ |
| 12 | |
| 13 | #ifndef FORWARD_VISITOR_H |
| 14 | #define FORWARD_VISITOR_H |
| 15 | |
| 16 | #include "qapi/visitor.h" |
| 17 | |
| 18 | typedef struct ForwardFieldVisitor ForwardFieldVisitor; |
| 19 | |
| 20 | /* |
| 21 | * The forwarding visitor only expects a single name, @from, to be passed for |
| 22 | * toplevel fields. It is converted to @to and forwarded to the @target visitor. |
| 23 | * Calls within a struct are forwarded without changing the name. |
| 24 | */ |
| 25 | Visitor *visitor_forward_field(Visitor *target, const char *from, const char *to); |
| 26 | |
| 27 | #endif |