Commit 873538b0 authored by Dominik Charousset's avatar Dominik Charousset

Replace optional with maybe in protobuf example

parent 66201c8a
...@@ -139,7 +139,7 @@ behavior server(broker* self, actor buddy) { ...@@ -139,7 +139,7 @@ behavior server(broker* self, actor buddy) {
}; };
} }
optional<uint16_t> as_u16(const std::string& str) { maybe<uint16_t> as_u16(const std::string& str) {
return static_cast<uint16_t>(stoul(str)); return static_cast<uint16_t>(stoul(str));
} }
......
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