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37 lines
887 B
C++
37 lines
887 B
C++
#ifndef AXIO_NBASICS_H
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#define AXIO_NBASICS_H
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#include <algorithm>
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#include <vector>
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namespace NBasics
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{
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/** Remove an element from a container */
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template <typename T, typename ContainerT>
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bool RemoveOne(ContainerT& Container, const T& kElement)
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{
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const auto iter = std::ranges::find(Container, kElement);
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if (iter == std::end(Container))
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return false;
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Container.erase(iter);
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return true;
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}
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/** Adds an element to a vector only if it is not already present. Returns the index of the element. */
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template <typename T>
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size_t VectorAddUnique(std::vector<T>& Vector, const T& kElement)
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{
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const auto iter = std::ranges::find(Vector, kElement);
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if (iter != std::end(Vector))
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return size_t(std::distance(std::begin(Vector), iter));
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Vector.push_back(kElement);
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return Vector.size() - 1;
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}
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} // namespace NBasics
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#endif // AXIO_NBASICS_H
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