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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
namespace vespalib::datastore {
class AtomicEntryRef;
class EntryRef;
}
namespace search::attribute::atomic_utils {
/*
* Helper class to map from atomic value to non-atomic value, e.g.
* from AtomicEntryRef to EntryRef.
*/
template <typename MaybeAtomicValue>
class NonAtomicValue {
public:
using type = MaybeAtomicValue;
};
template <>
class NonAtomicValue<vespalib::datastore::AtomicEntryRef>
{
public:
using type = vespalib::datastore::EntryRef;
};
template <class MaybeAtomicValue>
using NonAtomicValue_t = typename NonAtomicValue<MaybeAtomicValue>::type;
}
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