Исходники и презентации

lessons/interfaces/interface_assignment/main.go

@@ -0,0 +1,20 @@
+package main
+
+type A interface {
+	Do()
+}
+
+type B interface {
+	Do()
+}
+
+func main() {
+	var a A
+	var b B
+
+	// Does not work with
+	// different packages
+
+	a = b
+	b = a
+}