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/*
* Copyright 2008-2013 NVIDIA Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <thrust/detail/config.h>
#include <thrust/sort.h>
#include <thrust/iterator/iterator_traits.h>
#include <thrust/system/detail/generic/select_system.h>
#include <thrust/system/detail/generic/sort.h>
#include <thrust/system/detail/adl/sort.h>
THRUST_NAMESPACE_BEGIN
__thrust_exec_check_disable__
template<typename DerivedPolicy, typename RandomAccessIterator>
__host__ __device__
void sort(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator first,
RandomAccessIterator last)
{
using thrust::system::detail::generic::sort;
return sort(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last);
} // end sort()
__thrust_exec_check_disable__
template<typename DerivedPolicy,
typename RandomAccessIterator,
typename StrictWeakOrdering>
__host__ __device__
void sort(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::sort;
return sort(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last, comp);
} // end sort()
__thrust_exec_check_disable__
template<typename DerivedPolicy, typename RandomAccessIterator>
__host__ __device__
void stable_sort(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator first,
RandomAccessIterator last)
{
using thrust::system::detail::generic::stable_sort;
return stable_sort(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last);
} // end stable_sort()
__thrust_exec_check_disable__
template<typename DerivedPolicy,
typename RandomAccessIterator,
typename StrictWeakOrdering>
__host__ __device__
void stable_sort(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::stable_sort;
return stable_sort(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last, comp);
} // end stable_sort()
__thrust_exec_check_disable__
template<typename DerivedPolicy,
typename RandomAccessIterator1,
typename RandomAccessIterator2>
__host__ __device__
void sort_by_key(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first)
{
using thrust::system::detail::generic::sort_by_key;
return sort_by_key(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), keys_first, keys_last, values_first);
} // end sort_by_key()
__thrust_exec_check_disable__
template<typename DerivedPolicy,
typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
__host__ __device__
void sort_by_key(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::sort_by_key;
return sort_by_key(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), keys_first, keys_last, values_first, comp);
} // end sort_by_key()
__thrust_exec_check_disable__
template<typename DerivedPolicy,
typename RandomAccessIterator1,
typename RandomAccessIterator2>
__host__ __device__
void stable_sort_by_key(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first)
{
using thrust::system::detail::generic::stable_sort_by_key;
return stable_sort_by_key(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), keys_first, keys_last, values_first);
} // end stable_sort_by_key()
__thrust_exec_check_disable__
template<typename DerivedPolicy,
typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
__host__ __device__
void stable_sort_by_key(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::stable_sort_by_key;
return stable_sort_by_key(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), keys_first, keys_last, values_first, comp);
} // end stable_sort_by_key()
__thrust_exec_check_disable__
template<typename DerivedPolicy, typename ForwardIterator>
__host__ __device__
bool is_sorted(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last)
{
using thrust::system::detail::generic::is_sorted;
return is_sorted(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last);
} // end is_sorted()
__thrust_exec_check_disable__
template<typename DerivedPolicy, typename ForwardIterator, typename Compare>
__host__ __device__
bool is_sorted(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last,
Compare comp)
{
using thrust::system::detail::generic::is_sorted;
return is_sorted(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last, comp);
} // end is_sorted()
__thrust_exec_check_disable__
template<typename DerivedPolicy, typename ForwardIterator>
__host__ __device__
ForwardIterator is_sorted_until(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last)
{
using thrust::system::detail::generic::is_sorted_until;
return is_sorted_until(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last);
} // end is_sorted_until()
__thrust_exec_check_disable__
template<typename DerivedPolicy, typename ForwardIterator, typename Compare>
__host__ __device__
ForwardIterator is_sorted_until(const thrust::detail::execution_policy_base<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last,
Compare comp)
{
using thrust::system::detail::generic::is_sorted_until;
return is_sorted_until(thrust::detail::derived_cast(thrust::detail::strip_const(exec)), first, last, comp);
} // end is_sorted_until()
///////////////
// Key Sorts //
///////////////
template<typename RandomAccessIterator>
void sort(RandomAccessIterator first,
RandomAccessIterator last)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator>::type System;
System system;
return thrust::sort(select_system(system), first, last);
} // end sort()
template<typename RandomAccessIterator,
typename StrictWeakOrdering>
__host__ __device__
void sort(RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator>::type System;
System system;
return thrust::sort(select_system(system), first, last, comp);
} // end sort()
template<typename RandomAccessIterator>
void stable_sort(RandomAccessIterator first,
RandomAccessIterator last)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator>::type System;
System system;
return thrust::stable_sort(select_system(system), first, last);
} // end stable_sort()
template<typename RandomAccessIterator,
typename StrictWeakOrdering>
void stable_sort(RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator>::type System;
System system;
return thrust::stable_sort(select_system(system), first, last, comp);
} // end stable_sort()
/////////////////////
// Key-Value Sorts //
/////////////////////
template<typename RandomAccessIterator1,
typename RandomAccessIterator2>
void sort_by_key(RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator1>::type System1;
typedef typename thrust::iterator_system<RandomAccessIterator2>::type System2;
System1 system1;
System2 system2;
return thrust::sort_by_key(select_system(system1,system2), keys_first, keys_last, values_first);
} // end sort_by_key()
template<typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void sort_by_key(RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator1>::type System1;
typedef typename thrust::iterator_system<RandomAccessIterator2>::type System2;
System1 system1;
System2 system2;
return thrust::sort_by_key(select_system(system1,system2), keys_first, keys_last, values_first, comp);
} // end sort_by_key()
template<typename RandomAccessIterator1,
typename RandomAccessIterator2>
void stable_sort_by_key(RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator1>::type System1;
typedef typename thrust::iterator_system<RandomAccessIterator2>::type System2;
System1 system1;
System2 system2;
return thrust::stable_sort_by_key(select_system(system1,system2), keys_first, keys_last, values_first);
} // end stable_sort_by_key()
template<typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void stable_sort_by_key(RandomAccessIterator1 keys_first,
RandomAccessIterator1 keys_last,
RandomAccessIterator2 values_first,
StrictWeakOrdering comp)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<RandomAccessIterator1>::type System1;
typedef typename thrust::iterator_system<RandomAccessIterator2>::type System2;
System1 system1;
System2 system2;
return thrust::stable_sort_by_key(select_system(system1,system2), keys_first, keys_last, values_first, comp);
} // end stable_sort_by_key()
template<typename ForwardIterator>
bool is_sorted(ForwardIterator first,
ForwardIterator last)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<ForwardIterator>::type System;
System system;
return thrust::is_sorted(select_system(system), first, last);
} // end is_sorted()
template<typename ForwardIterator,
typename Compare>
bool is_sorted(ForwardIterator first,
ForwardIterator last,
Compare comp)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<ForwardIterator>::type System;
System system;
return thrust::is_sorted(select_system(system), first, last, comp);
} // end is_sorted()
template<typename ForwardIterator>
ForwardIterator is_sorted_until(ForwardIterator first,
ForwardIterator last)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<ForwardIterator>::type System;
System system;
return thrust::is_sorted_until(select_system(system), first, last);
} // end is_sorted_until()
template<typename ForwardIterator,
typename Compare>
ForwardIterator is_sorted_until(ForwardIterator first,
ForwardIterator last,
Compare comp)
{
using thrust::system::detail::generic::select_system;
typedef typename thrust::iterator_system<ForwardIterator>::type System;
System system;
return thrust::is_sorted_until(select_system(system), first, last, comp);
} // end is_sorted_until()
THRUST_NAMESPACE_END
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