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24 lines
430 B
C++
24 lines
430 B
C++
#include <cstddef>
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/**
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* Get size of the given array.
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*
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* @param array An array
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* @return Size of the array
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*/
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template <class T, std::size_t N>
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constexpr std::size_t size(const T (&array)[N]) noexcept {
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return N;
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}
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/**
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* Get size of the given container.
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*
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* @param c An container
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* @return Size of the container
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*/
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template <class C>
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constexpr auto size(const C& c) -> decltype(c.size()) {
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return c.size();
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}
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