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message_value.h 2.4 kB

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  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. #ifndef UPB_MESSAGE_VALUE_H_
  28. #define UPB_MESSAGE_VALUE_H_
  29. #include "google/protobuf/descriptor.upb.h"
  30. #include "upb/port_def.inc"
  31. #ifdef __cplusplus
  32. extern "C"
  33. {
  34. #endif
  35. // Definitions commn to both upb_Array and upb_Map.
  36. typedef union
  37. {
  38. bool bool_val;
  39. float float_val;
  40. double double_val;
  41. int32_t int32_val;
  42. int64_t int64_val;
  43. uint32_t uint32_val;
  44. uint64_t uint64_val;
  45. const upb_Map* map_val;
  46. const upb_Message* msg_val;
  47. const upb_Array* array_val;
  48. upb_StringView str_val;
  49. } upb_MessageValue;
  50. typedef union
  51. {
  52. upb_Map* map;
  53. upb_Message* msg;
  54. upb_Array* array;
  55. } upb_MutableMessageValue;
  56. #ifdef __cplusplus
  57. } /* extern "C" */
  58. #endif
  59. #include "upb/port_undef.inc"
  60. #endif /* UPB_MESSAGE_VALUE_H_ */