my-playlist/Artist.cpp at main · mateea326/my-playlist · GitHub

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#include <iostream>
#include <string>
#include "Artist.h"

Artist::Artist() : artist_name("") {}

Artist::Artist(const std::string &a) : artist_name(a)
{
}

Artist::Artist(const Artist &a) : artist_name(a.artist_name)
{
}

void Artist::operator=(const Artist &a)
{
    artist_name = a.artist_name;
}

Artist::~Artist()
{
}

bool Artist::operator==(const Artist &a) const
{
    return artist_name == a.artist_name;
}

std::ostream &operator<<(std::ostream &out, const Artist &a)
{
    out << a.artist_name;
    return out;
}

std::istream &operator>>(std::istream &in, Artist &a)
{
    std::getline(in, a.artist_name);
    return in;
}

void Artist::print() const
{
    std::cout << artist_name;
}

Artist *Artist::clone() const
{
    return new Artist(*this);
}

FeaturedArtist::FeaturedArtist() : Artist(), featured_artist_name("")
{
}

FeaturedArtist::FeaturedArtist(const Artist &a, std::string fa) : Artist(a), featured_artist_name(fa)
{
}

FeaturedArtist::FeaturedArtist(const FeaturedArtist &fa) : Artist(fa), featured_artist_name(fa.featured_artist_name)
{
}

FeaturedArtist::~FeaturedArtist()
{
}

std::ostream &operator<<(std::ostream &out, const FeaturedArtist &fa)
{
    out << fa.featured_artist_name;
    return out;
}

void FeaturedArtist::print() const
{
    std::cout << artist_name << " (feat. " << featured_artist_name << ")";
}

bool FeaturedArtist::operator==(const Artist &a) const
{
    const FeaturedArtist *fa = dynamic_cast<const FeaturedArtist *>(&a);
    if (fa)
    {
        return artist_name == fa->artist_name && featured_artist_name == fa->featured_artist_name;
    }
    return false;
}

Artist *FeaturedArtist::clone() const
{
    return new FeaturedArtist(*this);
}