fsfw/container/FIFO.h

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2020-08-18 13:09:15 +02:00
#ifndef FRAMEWORK_CONTAINER_FIFO_H_
#define FRAMEWORK_CONTAINER_FIFO_H_
#include "../returnvalues/HasReturnvaluesIF.h"
#include "../container/FIFOBase.h"
#include <array>
/**
* @brief Simple First-In-First-Out data structure with size fixed at
* compile time
* @details
* Performs no dynamic memory allocation.
* The public interface of FIFOBase exposes the user interface for the FIFO.
* @tparam T Entry Type
* @tparam capacity Maximum capacity
*/
template<typename T, size_t capacity>
class FIFO: public FIFOBase<T> {
public:
FIFO(): FIFOBase<T>(fifoArray.data(), capacity) {};
/**
* @brief Custom copy constructor to set pointer correctly.
* @param other
*/
FIFO(const FIFO& other): FIFOBase<T>(other) {
this->setData(fifoArray.data());
}
private:
std::array<T, capacity> fifoArray;
};
#endif /* FRAMEWORK_CONTAINERS_STATICFIFO_H_ */