| // Protocol Buffers - Google's data interchange format |
| // Copyright 2023 Google LLC. All rights reserved. |
| // https://developers.google.com/protocol-buffers/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google LLC nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef UPB_REFLECTION_DESC_STATE_INTERNAL_H_ |
| #define UPB_REFLECTION_DESC_STATE_INTERNAL_H_ |
| |
| #include "upb/mem/arena.h" |
| #include "upb/mini_descriptor/internal/encode.h" |
| |
| // Must be last. |
| #include "upb/port/def.inc" |
| |
| // Manages the storage for mini descriptor strings as they are being encoded. |
| // TODO(b/234740652): Move some of this state directly into the encoder, maybe. |
| typedef struct { |
| upb_MtDataEncoder e; |
| size_t bufsize; |
| char* buf; |
| char* ptr; |
| } upb_DescState; |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| UPB_INLINE void _upb_DescState_Init(upb_DescState* d) { |
| d->bufsize = kUpb_MtDataEncoder_MinSize * 2; |
| d->buf = NULL; |
| d->ptr = NULL; |
| } |
| |
| bool _upb_DescState_Grow(upb_DescState* d, upb_Arena* a); |
| |
| #ifdef __cplusplus |
| } /* extern "C" */ |
| #endif |
| |
| #include "upb/port/undef.inc" |
| |
| #endif /* UPB_REFLECTION_DESC_STATE_INTERNAL_H_ */ |