enums

examples/programs/enums/animals/animals.bro

@@ -0,0 +1,8 @@
+Animal :: enum {
+	dog
+	cat
+}
+
+favorite :: func() Animal {
+	return .cat
+}

examples/programs/enums/main.bro

@@ -0,0 +1,30 @@
+animals :: import "./animals"
+
+State :: enum(u16) {
+	started = 10
+	running
+	stopped = 20
+}
+
+initial State :: State.started
+
+same :: func(left State, right State) bool {
+	return left == right
+}
+
+identity :: c_func(value State) State {
+	return value
+}
+
+main :: func() i32 {
+	state State = identity(.running)
+	values [2]State :: [.started, State.stopped]
+	animal animals.Animal :: animals.Animal.dog
+	if same(state, .running) and
+	   values[0] != values[1] and
+	   animal != animals.favorite() and
+	   initial == State.started {
+		return 0
+	}
+	return 1
+}