/usr/include/boost/compute/algorithm
Edit: /usr/include/boost/compute/algorithm/is_partitioned.hpp (1785B)
//---------------------------------------------------------------------------//
// Copyright (c) 2013 Kyle Lutz
//
// Distributed under the Boost Software License, Version 1.0
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
// See http://boostorg.github.com/compute for more information.
//---------------------------------------------------------------------------//
#ifndef BOOST_COMPUTE_ALGORITHM_IS_PARTITIONED_HPP
#define BOOST_COMPUTE_ALGORITHM_IS_PARTITIONED_HPP
#include
#include
#include
#include
#include
#include
namespace boost {
namespace compute {
/// Returns \c true if the values in the range [\p first, \p last)
/// are partitioned according to \p predicate.
///
/// Space complexity: \Omega(1)
template
inline bool is_partitioned(InputIterator first,
InputIterator last,
UnaryPredicate predicate,
command_queue &queue = system::default_queue())
{
BOOST_STATIC_ASSERT(is_device_iterator::value);
return ::boost::compute::find_if(
::boost::compute::find_if_not(first,
last,
predicate,
queue),
last,
predicate,
queue) == last;
}
} // end compute namespace
} // end boost namespace
#endif // BOOST_COMPUTE_ALGORITHM_PARTITION_HPP