v2 / vlib / v / tests / options / option_if_expr_test.v
16 lines · 15 sloc · 176 bytes · 6488041a749df9762348d019c4223908c476f2e2
Raw 


1fn f() ?int {


2    return none


3}


4


5fn test_option_if_expr() {


6    i := f() or {


7        if err is none {


8            int(0)


9        } else {


10            eprintln(err)


11            int(-1)


12        }


13    }


14    println(i)


15    assert i == 0


16}


17