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| author | Martin Ashby <martin@ashbysoft.com> | 2022-12-09 22:07:01 +0000 |
|---|---|---|
| committer | Martin Ashby <martin@ashbysoft.com> | 2022-12-09 22:07:01 +0000 |
| commit | 0e447c7956410a993614f9337d6219e017722443 (patch) | |
| tree | c12780891cbbd14b52695df1fe336cc8981de6d9 /exercises/023_errors3.zig | |
| parent | bb5b8f115a57fc8c85ac7344fe4dc0b796e32487 (diff) | |
| download | ziglings-0e447c7956410a993614f9337d6219e017722443.tar.gz ziglings-0e447c7956410a993614f9337d6219e017722443.tar.bz2 ziglings-0e447c7956410a993614f9337d6219e017722443.tar.xz ziglings-0e447c7956410a993614f9337d6219e017722443.zip | |
001-024 complete
Diffstat (limited to 'exercises/023_errors3.zig')
| -rw-r--r-- | exercises/023_errors3.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exercises/023_errors3.zig b/exercises/023_errors3.zig index 81dd733..34be2d4 100644 --- a/exercises/023_errors3.zig +++ b/exercises/023_errors3.zig @@ -12,14 +12,14 @@ const MyNumberError = error{TooSmall}; pub fn main() void { var a: u32 = addTwenty(44) catch 22; - var b: u32 = addTwenty(4) ??? 22; + var b: u32 = addTwenty(4) catch 22; std.debug.print("a={}, b={}\n", .{ a, b }); } // Please provide the return type from this function. // Hint: it'll be an error union. -fn addTwenty(n: u32) ??? { +fn addTwenty(n: u32) !u32 { if (n < 5) { return MyNumberError.TooSmall; } else { |