| 1 | fn foo() void {} |
| 2 | fn bar() void {} |
| 3 | |
| 4 | pub export fn entry1() void { |
| 5 | const TestFn = fn () void; |
| 6 | const test_fns = [_]TestFn{ foo, bar }; |
| 7 | for (test_fns) |testFn| { |
| 8 | testFn(); |
| 9 | } |
| 10 | } |
| 11 | pub export fn entry2() void { |
| 12 | const TestFn = fn () void; |
| 13 | const test_fns = [_]TestFn{ foo, bar }; |
| 14 | var i: usize = 0; |
| 15 | _ = test_fns[i]; |
| 16 | _ = &i; |
| 17 | } |
| 18 | pub export fn entry3() void { |
| 19 | const TestFn = fn () void; |
| 20 | const test_fns = [_]TestFn{ foo, bar }; |
| 21 | var i: usize = 0; |
| 22 | _ = &test_fns[i]; |
| 23 | _ = &i; |
| 24 | } |
| 25 | // error |
| 26 | // |
| 27 | // :7:10: error: values of type 'fn () void' must be comptime-known, but index value is runtime-known |
| 28 | // :7:10: note: use '*const fn () void' for a function pointer type |
| 29 | // :15:18: error: values of type 'fn () void' must be comptime-known, but index value is runtime-known |
| 30 | // :15:17: note: use '*const fn () void' for a function pointer type |
| 31 | // :22:19: error: values of type 'fn () void' must be comptime-known, but index value is runtime-known |
| 32 | // :22:18: note: use '*const fn () void' for a function pointer type |