1 /*
2  * Copyright (c) 2009-2021, Google LLC
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are met:
7  *     * Redistributions of source code must retain the above copyright
8  *       notice, this list of conditions and the following disclaimer.
9  *     * Redistributions in binary form must reproduce the above copyright
10  *       notice, this list of conditions and the following disclaimer in the
11  *       documentation and/or other materials provided with the distribution.
12  *     * Neither the name of Google LLC nor the
13  *       names of its contributors may be used to endorse or promote products
14  *       derived from this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19  * ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT,
20  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  */
27 
28 // Users should include array.h or map.h instead.
29 // IWYU pragma: private, include "upb/collections/array.h"
30 
31 #ifndef UPB_MESSAGE_VALUE_H_
32 #define UPB_MESSAGE_VALUE_H_
33 
34 #include "upb/base/string_view.h"
35 #include "upb/mini_table/types.h"
36 
37 // Must be last.
38 #include "upb/port/def.inc"
39 
40 typedef struct upb_Array upb_Array;
41 typedef struct upb_Map upb_Map;
42 
43 typedef union {
44   bool bool_val;
45   float float_val;
46   double double_val;
47   int32_t int32_val;
48   int64_t int64_val;
49   uint32_t uint32_val;
50   uint64_t uint64_val;
51   const upb_Array* array_val;
52   const upb_Map* map_val;
53   const upb_Message* msg_val;
54   upb_StringView str_val;
55 } upb_MessageValue;
56 
57 typedef union {
58   upb_Array* array;
59   upb_Map* map;
60   upb_Message* msg;
61 } upb_MutableMessageValue;
62 
63 #include "upb/port/undef.inc"
64 
65 #endif /* UPB_MESSAGE_VALUE_H_ */
66