mirror of https://github.com/xfarrow/lasd.git
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
|
|
#ifndef BINARYTREELNK_HPP
|
|
#define BINARYTREELNK_HPP
|
|
|
|
/* ************************************************************************** */
|
|
|
|
#include "../binarytree.hpp"
|
|
|
|
/* ************************************************************************** */
|
|
|
|
namespace lasd {
|
|
|
|
/* ************************************************************************** */
|
|
|
|
template <typename Data>
|
|
class BinaryTreeLnk : virtual protected BinaryTree<Data>{ // Must extend BinaryTree<Data>
|
|
|
|
private:
|
|
|
|
protected:
|
|
|
|
using BinaryTree<Data>::size;
|
|
struct NodeLnk* root = nullptr;
|
|
|
|
// Node
|
|
struct NodeLnk : virtual protected BinaryTree<Data>::Node { // Must extend Node
|
|
|
|
private:
|
|
|
|
protected:
|
|
|
|
using BinaryTree<Data>::Node::data;
|
|
struct NodeLnk* left;
|
|
struct* NodeLnk* right;
|
|
|
|
public:
|
|
NodeLnk& operator=(const NodeLnk&); // Copy assignment of abstract types should not be possible.
|
|
|
|
// Move assignment
|
|
Node& operator=(Node&&) noexcept override; // Move assignment of abstract types should not be possible.
|
|
bool IsLeaf() const noexcept override; // (concrete function should not throw exceptions)
|
|
bool HasLeftChild() const noexcept override; // (concrete function should not throw exceptions)
|
|
bool HasRightChild() const noexcept override; // (concrete function should not throw exceptions)
|
|
|
|
Node& LeftChild() const override; // (concrete function must throw std::out_of_range when not existent)
|
|
Node& RightChild() const override; // (concrete function must throw std::out_of_range when not existent)
|
|
|
|
struct BinaryTreeLnk<Data>::NodeLnk* CreateNode(const Data& data);
|
|
|
|
};
|
|
|
|
public:
|
|
|
|
// Default constructor
|
|
BinaryTreeLnk();
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Specific constructors
|
|
BinaryTreeLnk(const LinearContainer<Data>&); // A binary tree obtained from a LinearContainer
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Copy constructor
|
|
BinaryTreeLnk(const BinaryTreeLnk<Data>&);
|
|
|
|
// Move constructor
|
|
BinaryTreeLnk(BinaryTreeLnk<Data>&&) noexcept;
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Destructor
|
|
virtual ~BinaryTreeLnk();
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Copy assignment
|
|
BinaryTreeLnk<Data>& operator=(const BinaryTreeLnk<Data>&);
|
|
|
|
// Move assignment
|
|
BinaryTreeLnk<Data> operator=(BinaryTreeLnk<Data>&&) noexcept;
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Comparison operators
|
|
bool operator==(const BinaryTreeLnk<Data>&) const noexcept;
|
|
bool operator!=(const BinaryTreeLnk<Data>&) const noexcept;
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Specific member functions (inherited from BinaryTree)
|
|
|
|
struct NodeLnk& Root() override; // Override BinaryTree member (throw std::length_error when empty)
|
|
|
|
/* ************************************************************************ */
|
|
|
|
// Specific member functions (inherited from Container)
|
|
|
|
void Clear() override; // Override Container member
|
|
|
|
struct BinaryTreeLnk<Data>::NodeLnk* CreateTreeFromLinearContainerInBreadth(const LinearContainer<Data>&,ulong);
|
|
struct BinaryTreeLnk<Data>::NodeLnk* CopyTree(struct BinaryTreeLnk<Data>::NodeLnk*);
|
|
void DeleteTree(BinaryTreeLnk<Data>::NodeLnk* node)
|
|
};
|
|
|
|
/* ************************************************************************** */
|
|
|
|
}
|
|
|
|
#include "binarytreelnk.cpp"
|
|
|
|
#endif
|