multipleCatchExample.swift

func f() throws Error1 { return 42 }
func g(meaning: Int) throws Error2 { print(meaning) }

func test() {
    do {
        try g(try f())
    } catch let err1 as Error1 {
        print("Error1")
    } catch let err2 as Error2 {
        print("Error2")
    }
}