diff options
Diffstat (limited to 'boost/mpi/operations.hpp')
| -rw-r--r-- | boost/mpi/operations.hpp | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/boost/mpi/operations.hpp b/boost/mpi/operations.hpp index c1189e4364..b72b13d79a 100644 --- a/boost/mpi/operations.hpp +++ b/boost/mpi/operations.hpp @@ -55,8 +55,11 @@ struct is_commutative : public mpl::false_ { }; * associated, built-in MPI data type, translates to @c MPI_MAX. */ template<typename T> -struct maximum : public std::binary_function<T, T, T> +struct maximum { + typedef T first_argument_type; + typedef T second_argument_type; + typedef T result_type; /** @returns the maximum of x and y. */ const T& operator()(const T& x, const T& y) const { @@ -72,8 +75,11 @@ struct maximum : public std::binary_function<T, T, T> * associated, built-in MPI data type, translates to @c MPI_MIN. */ template<typename T> -struct minimum : public std::binary_function<T, T, T> +struct minimum { + typedef T first_argument_type; + typedef T second_argument_type; + typedef T result_type; /** @returns the minimum of x and y. */ const T& operator()(const T& x, const T& y) const { @@ -90,8 +96,11 @@ struct minimum : public std::binary_function<T, T, T> * associated, built-in MPI data type, translates to @c MPI_BAND. */ template<typename T> -struct bitwise_and : public std::binary_function<T, T, T> +struct bitwise_and { + typedef T first_argument_type; + typedef T second_argument_type; + typedef T result_type; /** @returns @c x & y. */ T operator()(const T& x, const T& y) const { @@ -107,8 +116,11 @@ struct bitwise_and : public std::binary_function<T, T, T> * associated, built-in MPI data type, translates to @c MPI_BOR. */ template<typename T> -struct bitwise_or : public std::binary_function<T, T, T> +struct bitwise_or { + typedef T first_argument_type; + typedef T second_argument_type; + typedef T result_type; /** @returns the @c x | y. */ T operator()(const T& x, const T& y) const { @@ -124,8 +136,11 @@ struct bitwise_or : public std::binary_function<T, T, T> * an associated, built-in MPI data type, translates to @c MPI_LXOR. */ template<typename T> -struct logical_xor : public std::binary_function<T, T, T> +struct logical_xor { + typedef T first_argument_type; + typedef T second_argument_type; + typedef T result_type; /** @returns the logical exclusive OR of x and y. */ T operator()(const T& x, const T& y) const { @@ -142,8 +157,11 @@ struct logical_xor : public std::binary_function<T, T, T> * MPI_BXOR. */ template<typename T> -struct bitwise_xor : public std::binary_function<T, T, T> +struct bitwise_xor { + typedef T first_argument_type; + typedef T second_argument_type; + typedef T result_type; /** @returns @c x ^ y. */ T operator()(const T& x, const T& y) const { |