prime/include/rstl/auto_ptr.hpp

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#ifndef _RSTL_AUTO_PTR
#define _RSTL_AUTO_PTR
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#include "types.h"
namespace rstl {
template < typename T >
class auto_ptr {
mutable bool x0_has;
mutable T* x4_item;
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public:
auto_ptr() : x0_has(false), x4_item(nullptr) {}
auto_ptr(T* ptr) : x0_has(ptr != nullptr), x4_item(ptr) {}
~auto_ptr() {
if (x0_has) {
delete x4_item;
}
}
// TODO check
auto_ptr(const auto_ptr& other) : x0_has(other.x0_has), x4_item(other.x4_item) {
other.x0_has = false;
}
// TODO check
auto_ptr& operator=(const auto_ptr& other) {
if (this != &other) {
if (x0_has != false) {
delete x4_item;
}
x0_has = other.x0_has;
x4_item = other.x4_item;
other.x0_has = false;
}
return *this;
}
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T* get() const { return x4_item; }
T* operator->() const { return x4_item; }
T& operator*() const { return *x4_item; }
T* release() const {
x0_has = false;
return x4_item;
}
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bool null() const { return x4_item == nullptr; }
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};
} // namespace rstl
#endif // _RSTL_AUTO_PTR