BKE_id_hash.hh

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/* SPDX-FileCopyrightText: 2025 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#include <string>
#include <variant>
 
#include "BKE_main.hh"
 
#include "BLI_map.hh"
#include "BLI_vector.hh"
 
#include "DNA_ID.h"
 
namespace blender::bke::id_hash {

struct ValidDeepHashes {
  Map<const ID *, IDHash> hashes;
};
 
struct DeepHashErrors {
  VectorSet<std::string> missing_files;

  VectorSet<std::string> updated_files;
};
 
using IDHashResult = std::variant<ValidDeepHashes, DeepHashErrors>;

IDHashResult compute_linked_id_deep_hashes(const Main &bmain, Span<const ID *> root_ids);

std::string id_hash_to_hex(const IDHash &hash);
 
}  // namespace blender::bke::id_hash