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#ifndef MERT_SCOPED_VECTOR_H_
#define MERT_SCOPED_VECTOR_H_
#include <vector>
namespace MosesTuning
{
template <class T>
class ScopedVector
{
public:
typedef typename std::vector<T*>::iterator iterator;
typedef typename std::vector<T*>::const_iterator const_iterator;
ScopedVector() {}
virtual ~ScopedVector() {
reset();
}
bool empty() const {
return m_vec.empty();
}
void push_back(T *e) {
m_vec.push_back(e);
}
void reset() {
for (iterator it = m_vec.begin(); it != m_vec.end(); ++it) {
delete *it;
}
m_vec.clear();
}
void reserve(std::size_t capacity) {
m_vec.reserve(capacity);
}
void resize(std::size_t size) {
m_vec.resize(size);
}
std::size_t size() const {
return m_vec.size();
}
iterator begin() {
return m_vec.begin();
}
const_iterator begin() const {
return m_vec.begin();
}
iterator end() {
return m_vec.end();
}
const_iterator end() const {
return m_vec.end();
}
std::vector<T*>& get() {
return m_vec;
}
const std::vector<T*>& get() const {
return m_vec;
}
std::vector<T*>* operator->() {
return &m_vec;
}
const std::vector<T*>* operator->() const {
return &m_vec;
}
T*& operator[](std::size_t i) {
return m_vec[i];
}
const T* operator[](std::size_t i) const {
return m_vec[i];
}
private:
std::vector<T*> m_vec;
// no copying allowed.
ScopedVector<T>(const ScopedVector<T>&);
void operator=(const ScopedVector<T>&);
};
}
#endif // MERT_SCOPED_VECTOR_H_
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