Function AddDepsToPool

eval/public/equality_function_registrar_test.cc:473–483

Add transitive dependencies in appropriate order for the dynamic descriptor pool. Return false if the dependencies could not be added to the pool.

// pool.
// Return false if the dependencies could not be added to the pool.
bool AddDepsToPool(const google::protobuf::FileDescriptor* descriptor,
                   google::protobuf::DescriptorPool& pool) {
  for (int i = 0; i < descriptor->dependency_count(); i++) {
    if (!AddDepsToPool(descriptor->dependency(i), pool)) {
      return false;
    }
  }
  google::protobuf::FileDescriptorProto descriptor_proto;
  descriptor->CopyTo(&descriptor_proto);
  return pool.BuildFile(descriptor_proto) != nullptr;
}

// Equivalent descriptors managed by separate descriptor pools are not equal, so
// the underlying messages are not considered equal.