// Code to test array type promotion.

import std.stdio;

class Fruit
{
	enum color { Red, Orange, Fuchsia };
	static char[] [color] colorlist;

	color mycolor;
	char [] name;

	static this() // Love these :)
	{
		colorlist[color.Red] = "Red";
		colorlist[color.Orange] = "Orange";
		colorlist[color.Fuchsia] = "Fuchsia";
	}

	this()
	{
		mycolor = color.Fuchsia;
		name = "Generic Fruit";
	}

	void whatkind()
	{
		writefln("%s -- %s", name, colorlist[mycolor]);
	}
}

class Apple : Fruit
{
	this()
	{
		mycolor = color.Red;
		name = "A P P L E";
   	}
}

class Orange : Fruit
{
	struct orangesarebiggerthanapples
	{
		int numberofbumps = 42;
		double ph = 5.3;
	}
	this()
	{
		mycolor = color.Orange;
		name = "Orange";
	}
}


void addfavoritefruit(Fruit [] basket, int index)
{
	basket[index] = new Orange;
}


void main(char [] [] args)
{
	Apple [] lotsofapples;
	Fruit [] justsomefruits;

	lotsofapples.length = 5;
	lotsofapples[0] = new Apple;
	lotsofapples[1] = new Apple;
	lotsofapples[2] = new Apple;

	justsomefruits = lotsofapples; // Dangerous!

	justsomefruits.addfavoritefruit(3);
	
	lotsofapples[4] = new Apple;

	writefln("Here are the different apples we have:");
	foreach (fruit; lotsofapples)
	{
		fruit.whatkind();
	}
}