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Editing: neutral.hpp
#ifndef PYTHONIC_INCLUDE_UTILS_NEUTRAL_HPP #define PYTHONIC_INCLUDE_UTILS_NEUTRAL_HPP #include "pythonic/include/operator_/iadd.hpp" #include "pythonic/include/operator_/iand.hpp" #include "pythonic/include/operator_/ior.hpp" #include "pythonic/include/operator_/imul.hpp" #include "pythonic/include/operator_/imax.hpp" #include "pythonic/include/operator_/imin.hpp" #include "pythonic/include/operator_/ixor.hpp" PYTHONIC_NS_BEGIN namespace utils { template <class Op, class T> struct neutral; template <class T> struct neutral<operator_::functor::iadd, T> { static T const value; }; template <class T> T const neutral<operator_::functor::iadd, T>::value = 0; template <class T> struct neutral<operator_::functor::iand, T> { static T const value; }; template <class T> T const neutral<operator_::functor::iand, T>::value = (T)-1; template <class T> struct neutral<operator_::functor::ior, T> { static T const value; }; template <class T> T const neutral<operator_::functor::ior, T>::value = 0; template <class T> struct neutral<operator_::functor::imul, T> { static T const value; }; template <class T> T const neutral<operator_::functor::imul, T>::value = 1; template <class T> struct neutral<operator_::functor::imax, T> { static T const value; }; template <class T> T const neutral<operator_::functor::imax, T>::value = std::numeric_limits<T>::lowest(); template <class T> struct neutral<operator_::functor::imin, T> { static T const value; }; template <class T> T const neutral<operator_::functor::imin, T>::value = std::numeric_limits<T>::max(); template <class T> struct neutral<operator_::functor::ixor, T> { static T const value; }; template <class T> T const neutral<operator_::functor::ixor, T>::value = 0; } PYTHONIC_NS_END #endif
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