| changeset 424 | daf561a83ba6 |
| parent 390 | 175a950470a9 |
| child 463 | 0315d9983cd0 |
| 423:e9d14d58be3c | 424:daf561a83ba6 |
|---|---|
1 import CW8c._ |
1 import M3._ |
2 |
2 |
3 assert(nullable(ZERO) == false) |
3 assert(nullable(ZERO) == false) |
4 assert(nullable(ONE) == true) |
4 assert(nullable(ONE) == true) |
5 assert(nullable(CHAR('a')) == false) |
5 assert(nullable(CHAR('a')) == false) |
6 assert(nullable(ZERO | ONE) == true) |
6 assert(nullable(ZERO | ONE) == true) |