Go also supports a switch statement similar to that found in other languages such as, C or Java. The switch statement in Go achieves multi-way branching by evaluating values or expressions from case clauses, as shown in the following, abbreviated, source code:
import "fmt"
type Curr struct {
Currency string
Name string
Country string
Number int
}
var currencies = []Curr{
Curr{"DZD", "Algerian Dinar", "Algeria", 12},
Curr{"AUD", "Australian Dollar", "Australia", 36},
Curr{"EUR", "Euro", "Belgium", 978},
Curr{"CLP", "Chilean Peso", "Chile", 152},
Curr{"EUR", "Euro", "Greece", 978},
Curr{"HTG", "Gourde", "Haiti", 332},
...
}
func isDollar(curr Curr) bool {
var bool result
switch curr {
default:
result = false
case Curr{"AUD", "Australian Dollar", "Australia", 36}:
result = true ...