Pagwin/cs440-assignment2
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operator< again

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Pagwin 2024-11-21 18:50:52 -05:00
parent 3736ad2384
commit f83d3f70b5
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1 changed files with 10 additions and 2 deletions
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12
Map.hpp
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@ -629,7 +629,15 @@ public:
friend bool operator!=(const Map &lhs, const Map &rhs) {
return !(lhs == rhs);
}
// TODO
friend bool operator<(const Map &lhs, const Map &rhs) { return false; }
friend bool operator<(const Map &lhs, const Map &rhs) {
auto l_iter = lhs.cbegin();
auto r_iter = rhs.cbegin();
for (; l_iter != lhs.cend() && r_iter != rhs.cend(); l_iter++, r_iter++) {
if (*l_iter < *r_iter) {
return true;
}
}
return lhs.size() < rhs.size();
}
};
} // namespace cs440