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| author | Manlio Perillo <manlio.perillo@gmail.com> | 2023-05-06 11:50:42 +0200 |
|---|---|---|
| committer | Manlio Perillo <manlio.perillo@gmail.com> | 2023-05-06 11:50:42 +0200 |
| commit | be43e2d010b65e0fb16f96cde3161d38fe535c31 (patch) | |
| tree | 36c91c3a450c0076c4ff8e948f68af8c0dd0bc95 /exercises/076_sentinels.zig | |
| parent | 1c73ad29a7c76ffd937911906d5367e4a78fb161 (diff) | |
build: make `Exercise.hint` optional
Use an optional type, instead of an empty string, since it is more
idiomatic.
Diffstat (limited to 'exercises/076_sentinels.zig')
0 files changed, 0 insertions, 0 deletions