| 1 | fn abc(a ?map[string]string) ?string { |
| 2 | return a?['foo'] |
| 3 | } |
| 4 | |
| 5 | fn abc_2(a ?map[string]string) ?string { |
| 6 | return a?['foo'] |
| 7 | } |
| 8 | |
| 9 | fn test_option_map() { |
| 10 | mut var4 := ?map[string]string{} |
| 11 | assert var4 == none |
| 12 | var4 = { |
| 13 | '': '' |
| 14 | } |
| 15 | var4?['foo'] = 'foo' |
| 16 | assert abc(var4)? == 'foo' |
| 17 | assert abc_2(var4)? == 'foo' |
| 18 | assert var4 != none |
| 19 | assert var4? == { |
| 20 | '': '' |
| 21 | 'foo': 'foo' |
| 22 | } |
| 23 | } |
| 24 |