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https://github.com/open-goal/jak-project
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Tyler Wilding
997c1ab60a
A common thing that can be forgotten about / confusing to new people is that: 1. if you add an object to the `allowed_objs` list but it's also in the `banned_objs` list -- the ban still takes precedence with no failure 2. if you add an object to the `allowed_objs` list but have not allowed the DGO in `inputs.jsonc` it will also silently log a failure and continue. This PR turns both situations into an explicit error with advice/a reminder on what to do to fix it.
23 lines
485 B
C++
23 lines
485 B
C++
#pragma once
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#include <unordered_set>
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namespace set_util {
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template <typename T>
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std::unordered_set<T> intersection(std::unordered_set<T>& set1, std::unordered_set<T>& set2) {
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if (set2.size() < set1.size()) {
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auto temp = set1;
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set1 = set2;
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set2 = temp;
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}
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std::unordered_set<T> m(set1.begin(), set1.end());
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std::unordered_set<T> res;
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for (auto a : set2)
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if (m.count(a)) {
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res.insert(a);
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m.erase(a);
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}
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return res;
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}
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} // namespace set_util
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