Current File : //lib/python3/dist-packages/pythran/pythonic/include/builtins/set/symmetric_difference.hpp
#ifndef PYTHONIC_INCLUDE_BUILTIN_SET_SYMMETRICDIFFERENCE_HPP
#define PYTHONIC_INCLUDE_BUILTIN_SET_SYMMETRICDIFFERENCE_HPP
#include "pythonic/include/types/set.hpp"
#include "pythonic/include/utils/functor.hpp"
PYTHONIC_NS_BEGIN
namespace builtins
{
namespace set
{
template <typename T, typename U>
typename __combined<types::set<T>, U>::type
symmetric_difference(types::set<T> const &set, U const &other);
/* No rvalue overload possible because of return type modification.:
* >>> a = set([1, 2, 3])
* >>> b = set([2., 3., 4.])
* >>> a.symmetric_difference(b)
* set([1.0, 4.0])
*/
// combiner is used as other may be list but return is a set
template <typename U>
typename __combined<types::empty_set, U>::type
symmetric_difference(types::empty_set const &set, U const &other);
DEFINE_FUNCTOR(pythonic::builtins::set, symmetric_difference);
}
}
PYTHONIC_NS_END
#endif
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