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313 lines
7.0 KiB
313 lines
7.0 KiB
/* |
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* Copyright 2008-2012 NVIDIA Corporation |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#pragma once |
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#include <thrust/detail/config.h> |
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#include <thrust/detail/functional/actor.h> |
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#include <thrust/detail/functional/composite.h> |
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#include <thrust/detail/functional/operators/operator_adaptors.h> |
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#include <thrust/functional.h> |
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namespace thrust |
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{ |
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namespace detail |
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{ |
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namespace functional |
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{ |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_and>, |
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actor<T1>, |
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typename as_actor<T2>::type |
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> |
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> |
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operator&(const actor<T1> &_1, const T2 &_2) |
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{ |
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return compose(binary_operator<thrust::bit_and>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator&() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_and>, |
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typename as_actor<T1>::type, |
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actor<T2> |
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> |
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> |
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operator&(const T1 &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<thrust::bit_and>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator&() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_and>, |
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actor<T1>, |
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actor<T2> |
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> |
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> |
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operator&(const actor<T1> &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<thrust::bit_and>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator&() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_or>, |
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actor<T1>, |
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typename as_actor<T2>::type |
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> |
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> |
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operator|(const actor<T1> &_1, const T2 &_2) |
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{ |
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return compose(binary_operator<thrust::bit_or>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator|() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_or>, |
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typename as_actor<T1>::type, |
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actor<T2> |
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> |
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> |
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operator|(const T1 &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<thrust::bit_or>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator|() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_or>, |
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actor<T1>, |
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actor<T2> |
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> |
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> |
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operator|(const actor<T1> &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<thrust::bit_or>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator|() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_xor>, |
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actor<T1>, |
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typename as_actor<T2>::type |
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> |
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> |
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operator^(const actor<T1> &_1, const T2 &_2) |
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{ |
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return compose(binary_operator<thrust::bit_xor>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator^() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_xor>, |
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typename as_actor<T1>::type, |
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actor<T2> |
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> |
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> |
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operator^(const T1 &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<thrust::bit_xor>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator^() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<thrust::bit_xor>, |
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actor<T1>, |
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actor<T2> |
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> |
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> |
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operator^(const actor<T1> &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<thrust::bit_xor>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator^() |
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// there's no standard bit_not functional, so roll an ad hoc one here |
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template<typename T> |
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struct bit_not |
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: public thrust::unary_function<T,T> |
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{ |
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__host__ __device__ T operator()(const T &x) const {return ~x;} |
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}; // end bit_not |
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template<typename Eval> |
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__host__ __device__ |
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actor< |
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composite< |
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unary_operator<bit_not>, |
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actor<Eval> |
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> |
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> |
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__host__ __device__ |
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operator~(const actor<Eval> &_1) |
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{ |
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return compose(unary_operator<bit_not>(), _1); |
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} // end operator~() |
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// there's no standard bit_lshift functional, so roll an ad hoc one here |
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template<typename T> |
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struct bit_lshift |
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: public thrust::binary_function<T,T,T> |
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{ |
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__host__ __device__ T operator()(const T &lhs, const T &rhs) const {return lhs << rhs;} |
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}; // end bit_lshift |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<bit_lshift>, |
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actor<T1>, |
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typename as_actor<T2>::type |
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> |
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> |
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operator<<(const actor<T1> &_1, const T2 &_2) |
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{ |
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return compose(binary_operator<bit_lshift>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator<<() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<bit_lshift>, |
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typename as_actor<T1>::type, |
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actor<T2> |
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> |
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> |
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operator<<(const T1 &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<bit_lshift>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator<<() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<bit_lshift>, |
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actor<T1>, |
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actor<T2> |
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> |
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> |
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operator<<(const actor<T1> &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<bit_lshift>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator<<() |
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// there's no standard bit_rshift functional, so roll an ad hoc one here |
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template<typename T> |
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struct bit_rshift |
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: public thrust::binary_function<T,T,T> |
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{ |
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__host__ __device__ T operator()(const T &lhs, const T &rhs) const {return lhs >> rhs;} |
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}; // end bit_rshift |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<bit_rshift>, |
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actor<T1>, |
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typename as_actor<T2>::type |
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> |
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> |
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operator>>(const actor<T1> &_1, const T2 &_2) |
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{ |
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return compose(binary_operator<bit_rshift>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator>>() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<bit_rshift>, |
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typename as_actor<T1>::type, |
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actor<T2> |
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> |
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> |
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operator>>(const T1 &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<bit_rshift>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator>>() |
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template<typename T1, typename T2> |
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__host__ __device__ |
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actor< |
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composite< |
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binary_operator<bit_rshift>, |
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actor<T1>, |
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actor<T2> |
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> |
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> |
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operator>>(const actor<T1> &_1, const actor<T2> &_2) |
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{ |
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return compose(binary_operator<bit_rshift>(), |
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make_actor(_1), |
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make_actor(_2)); |
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} // end operator>>() |
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} // end functional |
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} // end detail |
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} // end thrust |
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