| 1 | const E = enum { a, b, c }; |
| 2 | var my_e: E = .a; |
| 3 | |
| 4 | export fn f0() void { |
| 5 | switch (my_e) { |
| 6 | .a => {}, |
| 7 | .b => {}, |
| 8 | .x => {}, |
| 9 | .c => {}, |
| 10 | } |
| 11 | } |
| 12 | |
| 13 | export fn f1() void { |
| 14 | switch (my_e) { |
| 15 | else => {}, |
| 16 | .x, .y => {}, |
| 17 | } |
| 18 | } |
| 19 | |
| 20 | export fn f2() void { |
| 21 | switch (my_e) { |
| 22 | else => {}, |
| 23 | .a => {}, |
| 24 | .x, .y => {}, |
| 25 | .b => {}, |
| 26 | } |
| 27 | } |
| 28 | |
| 29 | export fn f3() void { |
| 30 | switch (my_e) { |
| 31 | .a, .b => {}, |
| 32 | .x, .y => {}, |
| 33 | else => {}, |
| 34 | } |
| 35 | } |
| 36 | |
| 37 | // error |
| 38 | // |
| 39 | // :8:10: error: enum 'tmp.E' has no member named 'x' |
| 40 | // :1:11: note: enum declared here |
| 41 | // :16:10: error: enum 'tmp.E' has no member named 'x' |
| 42 | // :1:11: note: enum declared here |
| 43 | // :24:10: error: enum 'tmp.E' has no member named 'x' |
| 44 | // :1:11: note: enum declared here |
| 45 | // :32:10: error: enum 'tmp.E' has no member named 'x' |
| 46 | // :1:11: note: enum declared here |