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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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#include "upb/message/accessors.h"
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#include <string.h>
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#include "upb/mem/arena.h"
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#include "upb/message/array.h"
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#include "upb/message/map.h"
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#include "upb/message/message.h"
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#include "upb/mini_table/field.h"
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#include "upb/mini_table/message.h"
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#include "upb/mini_table/sub.h"
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// Must be last.
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#include "upb/port/def.inc"
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bool upb_Message_SetMapEntry(upb_Map* map, const upb_MiniTable* m,
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const upb_MiniTableField* f,
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upb_Message* map_entry_message, upb_Arena* arena) {
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UPB_ASSERT(!upb_Message_IsFrozen(map_entry_message));
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const upb_MiniTable* map_entry_mini_table =
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upb_MiniTable_MapEntrySubMessage(m, f);
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UPB_ASSERT(map_entry_mini_table);
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const upb_MiniTableField* map_entry_key_field =
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upb_MiniTable_MapKey(map_entry_mini_table);
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const upb_MiniTableField* map_entry_value_field =
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upb_MiniTable_MapValue(map_entry_mini_table);
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// Map key/value cannot have explicit defaults,
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// hence assuming a zero default is valid.
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upb_MessageValue default_val;
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memset(&default_val, 0, sizeof(upb_MessageValue));
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upb_MessageValue map_entry_key =
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upb_Message_GetField(map_entry_message, map_entry_key_field, default_val);
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upb_MessageValue map_entry_value = upb_Message_GetField(
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map_entry_message, map_entry_value_field, default_val);
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return upb_Map_Set(map, map_entry_key, map_entry_value, arena);
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}
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