1 /* 2 * Copyright 2008-2013 NVIDIA Corporation 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 18 #pragma once 19 20 #include <thrust/detail/config.h> 21 #include <thrust/system/detail/generic/tag.h> 22 23 namespace thrust 24 { 25 namespace system 26 { 27 namespace detail 28 { 29 namespace generic 30 { 31 32 33 template <typename DerivedPolicy, typename InputIterator, typename EqualityComparable> 34 __host__ __device__ 35 typename thrust::iterator_traits<InputIterator>::difference_type 36 count(thrust::execution_policy<DerivedPolicy> &exec, InputIterator first, InputIterator last, const EqualityComparable& value); 37 38 39 template <typename DerivedPolicy, typename InputIterator, typename Predicate> 40 __host__ __device__ 41 typename thrust::iterator_traits<InputIterator>::difference_type 42 count_if(thrust::execution_policy<DerivedPolicy> &exec, InputIterator first, InputIterator last, Predicate pred); 43 44 45 } // end namespace generic 46 } // end namespace detail 47 } // end namespace system 48 } // end namespace thrust 49 50 #include <thrust/system/detail/generic/count.inl> 51 52