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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/util/memoryusage.h>
#include <vector>
namespace vespalib::eval {
template <typename T>
MemoryUsage self_memory_usage() { return MemoryUsage(sizeof(T), sizeof(T), 0, 0); }
template <typename V>
MemoryUsage vector_extra_memory_usage(const V &vec) {
using T = typename V::value_type;
MemoryUsage usage;
usage.incAllocatedBytes(sizeof(T) * vec.capacity());
usage.incUsedBytes(sizeof(T) * vec.size());
return usage;
}
}
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