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// SPDX-License-Identifier: BSD-2-Clause
/* Copyright (C) 2015 - 2021 Intel Corporation. */
#pragma once
#include "Iterator.hpp"
#include <vector>
template <class T>
class VectorIterator: public Iterator<T>
{
public:
static VectorIterator create(int init_size)
{
return VectorIterator(init_size);
}
static VectorIterator create(std::vector<T> v)
{
return VectorIterator(v);
}
bool has_next() const
{
return !vec.empty();
}
T next()
{
T val = vec.back();
vec.pop_back();
return val;
}
size_t size() const
{
return vec.size();
}
private:
VectorIterator(std::vector<T> v)
{
vec = v;
}
std::vector<T> vec;
};
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