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[ox/std] Add ox::join(del, strList)

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This commit is contained in:
Gary Talent 2022-02-23 23:41:31 -06:00
parent 7c6df56414
commit 21883a046e
1 changed files with 15 additions and 0 deletions
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15
deps/ox/src/ox/std/fmt.hpp vendored
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@ -184,4 +184,19 @@ constexpr StringType sfmt(const char *fmt, Args... args) noexcept {
return out; return out;
} }
template<typename T = String>
constexpr Result<T> join(auto d, const auto &list) {
if (!list.size()) {
return T("");
}
T out;
out += list.front().value;
const auto dLen = ox_strlen(d);
for (auto i = 1ul; i < list.size(); ++i) {
out += d;
out += list[i];
}
return out;
}
} }