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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "storage_chain_builder.h"
#include "storagelink.h"
namespace storage {
StorageChainBuilder::StorageChainBuilder()
: _top()
{
}
StorageChainBuilder::~StorageChainBuilder() = default;
void
StorageChainBuilder::add(std::unique_ptr<StorageLink> link)
{
if (_top) {
_top->push_back(std::move(link));
} else {
_top = std::move(link);
}
};
std::unique_ptr<StorageLink>
StorageChainBuilder::build() &&
{
return std::move(_top);
}
}
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