copy.hpp

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#ifndef TATAMI_COPY_HPP
#define TATAMI_COPY_HPP
 
#include <algorithm>
#include <type_traits>
 
namespace tatami {
 
// Copy the type without qualifiers to wrap decltype() calls.
template<typename Input_>
using I = std::remove_cv_t<std::remove_reference_t<Input_> >;
template<typename Value_, typename Size_>
Value_* copy_n(const Value_* const input, const Size_ n, Value_* const output) {
    if (input != output) {
        std::copy_n(input, n, output);
    }
    return output;
}
 
}
 
#endif