21 lines
362 B
Plaintext
21 lines
362 B
Plaintext
const Error = error{
|
|
unexpected_result,
|
|
};
|
|
|
|
const main = fn () Error!void{
|
|
const a: [4]u8 = .{1, 2, 3, 4};
|
|
const b: []const []const u8 = .{a.&}.&;
|
|
|
|
var sum: u8 = 0;
|
|
|
|
for (b) |b_slice| {
|
|
for (b_slice) |a_element| {
|
|
sum += a_element;
|
|
}
|
|
}
|
|
|
|
if (sum - 10 != 0) {
|
|
return Error.unexpected_result;
|
|
}
|
|
}
|