use fmt;

type coords = struct { x: int, y: int };

export fn main() void = {
	let player1 = struct {
		x: int = 10,
		y: int = 20,
	};
	let player2 = coords {
		x = 10,
		y = 20,
	};
	let player3: (int, int) = (42, 24);
	fmt::printfln("Player 1: ({}, {})", player1.x, player1.y)!;
	fmt::printfln("Player 2: ({}, {})", player2.x, player2.y)!;
	fmt::printfln("Player 3: ({}, {})", player3.0, player3.1)!;
};

struct

Structs are one of the composite types supported in hare. These define a structured value which is made up of other values in a certain order. In this example, we show two ways of using structs: first manually, and then by using a user-defined type, for player1 and player2 respectively. We can access the fields of the struct using the . operator.

tuple

In the above example player3 is defined with a tuple type, which is very similar to a struct, but does not name it's fields. They are accessed by their original position, starting from zero, instead of their names.