v2 / vlib / v / tests / structs / struct_option_field_zero_test.v
21 lines · 19 sloc · 252 bytes · 6488041a749df9762348d019c4223908c476f2e2
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1struct Foo {


2    foo ?string


3}


4


5fn test_struct_option_field_zero() {


6    a := Foo{}


7    if foo := a.foo {


8        println(foo)


9        assert false


10    } else {


11        assert true


12    }


13


14    b := Foo{'hello'}


15    if foo := b.foo {


16        println(foo)


17        assert true


18    } else {


19        assert false


20    }


21}


22