| 1 | struct Foo { |
| 2 | a ?int |
| 3 | b ?string |
| 4 | } |
| 5 | |
| 6 | fn receives_int(a int) {} |
| 7 | |
| 8 | fn receives_string(a string) {} |
| 9 | |
| 10 | fn test_main() { |
| 11 | t := Foo{ |
| 12 | a: 1 |
| 13 | b: 'foo' |
| 14 | } |
| 15 | mut c := 0 |
| 16 | $for f in t.fields { |
| 17 | $if f.typ is ?int { |
| 18 | assert t.$(f.name) ?.str() == '1' |
| 19 | w := t.$(f.name) ? |
| 20 | assert w == 1 |
| 21 | receives_int(w) |
| 22 | receives_int(t.$(f.name) ?) |
| 23 | c++ |
| 24 | } |
| 25 | $if f.typ is ?string { |
| 26 | assert t.$(f.name) ?.str() == 'foo' |
| 27 | a := t.$(f.name) ? |
| 28 | assert a == 'foo' |
| 29 | receives_string(a) |
| 30 | receives_string(t.$(f.name) ?) |
| 31 | c++ |
| 32 | } |
| 33 | } |
| 34 | assert c == 2 |
| 35 | } |
| 36 | |