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// Protocol Buffers - Google's data interchange format
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// Copyright 2023 Google LLC. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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#ifndef UPB_JSON_ENCODE_H_
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#define UPB_JSON_ENCODE_H_
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#include "upb/reflection/def.h"
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// Must be last.
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#include "upb/port/def.inc"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum {
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/* When set, emits 0/default values. TODO: proto3 only? */
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upb_JsonEncode_EmitDefaults = 1 << 0,
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/* When set, use normal (snake_case) field names instead of JSON (camelCase)
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names. */
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upb_JsonEncode_UseProtoNames = 1 << 1,
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/* When set, emits enums as their integer values instead of as their names. */
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upb_JsonEncode_FormatEnumsAsIntegers = 1 << 2
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};
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/* Encodes the given |msg| to JSON format. The message's reflection is given in
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* |m|. The DefPool in |ext_pool| is used to find extensions (if NULL,
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* extensions will not be printed).
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*
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* Output is placed in the given buffer, and always NULL-terminated. The output
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* size (excluding NULL) is returned. This means that a return value >= |size|
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* implies that the output was truncated. (These are the same semantics as
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* snprintf()). */
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UPB_API size_t upb_JsonEncode(const upb_Message* msg, const upb_MessageDef* m,
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const upb_DefPool* ext_pool, int options,
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char* buf, size_t size, upb_Status* status);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#include "upb/port/undef.inc"
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#endif /* UPB_JSONENCODE_H_ */
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