mirror of https://github.com/xfarrow/lasd.git
58 lines
1.7 KiB
C++
Executable File
58 lines
1.7 KiB
C++
Executable File
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#ifndef QUEUE_HPP
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#define QUEUE_HPP
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/* ************************************************************************** */
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#include "../container/container.hpp"
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/* ************************************************************************** */
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namespace lasd {
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/* ************************************************************************** */
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template <typename Data>
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class Queue : virtual public Container{ // Must extend Container
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private:
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protected:
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public:
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// Destructor
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virtual ~Queue() = default;
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/* ************************************************************************ */
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// Copy assignment
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Queue& operator=(const Queue&) = delete; // Copy assignment of abstract types should not be possible.
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// Move assignment
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Queue& operator=(Queue&&) = delete; // Move assignment of abstract types should not be possible.
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/* ************************************************************************ */
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// Comparison operators
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bool operator==(const Queue&) const noexcept = delete; // Comparison of abstract types might not be possible.
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bool operator!=(const Queue&) const noexcept = delete; // Comparison of abstract types might not be possible.
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/* ************************************************************************ */
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// Specific member functions
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virtual void Enqueue(const Data&) = 0; // Copy of the value
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virtual void Enqueue(Data&&) = 0; // Move of the value
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virtual Data& Head() const = 0; // (concrete function must throw std::length_error when empty)
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virtual void Dequeue() = 0; // (concrete function must throw std::length_error when empty)
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virtual Data HeadNDequeue() = 0; // (concrete function must throw std::length_error when empty)
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};
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/* ************************************************************************** */
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}
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#endif
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