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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <iostream>
#include <random>
#include "truck.h"
Truck::Truck(bool leaveOnDestruction) : m_leaveOnDestruction(leaveOnDestruction) {}
Truck::Truck(const Truck &other)
{
assign(other);
}
Truck &Truck::operator=(const Truck &other)
{
if (this != &other) {
m_flavors.clear();
assign(other);
}
return *this;
}
Truck::Truck(Truck &&other) = default;
Truck& Truck::operator=(Truck &&other) = default;
Truck::~Truck()
{
if (m_leaveOnDestruction)
leave();
}
void Truck::addIcecreamFlavor(Icecream *icecream)
{
m_flavors.push_back(IcecreamPtr(icecream));
}
void Truck::printAvailableFlavors() const
{
std::cout << "It sells the following flavors: \n";
for (const auto &flavor : m_flavors)
std::cout << " * " << *flavor << '\n';
std::cout << '\n';
}
void Truck::arrive() const
{
std::cout << m_arrivalMessage;
}
void Truck::leave() const
{
std::cout << "The truck left the neighborhood.\n";
}
void Truck::setLeaveOnDestruction(bool value)
{
m_leaveOnDestruction = value;
}
void Truck::setArrivalMessage(const std::string &message)
{
m_arrivalMessage = message;
}
std::string Truck::getArrivalMessage() const
{
return m_arrivalMessage;
}
void Truck::assign(const Truck &other)
{
m_flavors.reserve(other.m_flavors.size());
for (const auto &f : other.m_flavors)
m_flavors.push_back(IcecreamPtr(f->clone()));
}
bool Truck::deliver() const
{
std::random_device rd;
std::mt19937 mt(rd());
std::uniform_int_distribution<int> dist(1, 2);
std::cout << "The truck started delivering icecream to all the kids in the neighborhood.\n";
bool result = false;
if (dist(mt) == 2)
result = true;
return result;
}
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