GooFit::strided_range< Iterator > Class Template Reference

#include <DalitzPlotHelpers.h>

Classes
struct	stride_functor

Public Types
typedef thrust::iterator_difference< Iterator >::type	difference_type
typedef thrust::counting_iterator< difference_type >	CountingIterator
typedef thrust::transform_iterator< stride_functor, CountingIterator >	TransformIterator
typedef thrust::permutation_iterator< Iterator, TransformIterator >	PermutationIterator
typedef PermutationIterator	iterator

Public Member Functions
	strided_range (Iterator first, Iterator last, difference_type stride)
iterator	begin () const
iterator	end () const

Protected Attributes
Iterator	first
Iterator	last
difference_type	stride

Detailed Description

template<typename Iterator>
class GooFit::strided_range< Iterator >

Definition at line 122 of file DalitzPlotHelpers.h.

Member Typedef Documentation

CountingIterator

template<typename Iterator >

typedef thrust::counting_iterator<difference_type> GooFit::strided_range< Iterator >::CountingIterator

Definition at line 134 of file DalitzPlotHelpers.h.

difference_type

template<typename Iterator >

typedef thrust::iterator_difference<Iterator>::type GooFit::strided_range< Iterator >::difference_type

Definition at line 124 of file DalitzPlotHelpers.h.

iterator

template<typename Iterator >

typedef PermutationIterator GooFit::strided_range< Iterator >::iterator

Definition at line 139 of file DalitzPlotHelpers.h.

PermutationIterator

template<typename Iterator >

typedef thrust::permutation_iterator<Iterator, TransformIterator> GooFit::strided_range< Iterator >::PermutationIterator

Definition at line 136 of file DalitzPlotHelpers.h.

TransformIterator

template<typename Iterator >

typedef thrust::transform_iterator<stride_functor, CountingIterator> GooFit::strided_range< Iterator >::TransformIterator

Definition at line 135 of file DalitzPlotHelpers.h.

Constructor & Destructor Documentation

strided_range()

template<typename Iterator >

GooFit::strided_range< Iterator >::strided_range ( Iterator  first, Iterator  last, difference_type  stride  )

inline

Definition at line 142 of file DalitzPlotHelpers.h.

        : first(first)
        , last(last)
        , stride(stride) {}

Member Function Documentation

begin()

template<typename Iterator >

iterator GooFit::strided_range< Iterator >::begin ( ) const

inline

Definition at line 147 of file DalitzPlotHelpers.h.

                           {
        return PermutationIterator(first, TransformIterator(CountingIterator(0), stride_functor(stride)));
    }

end()

template<typename Iterator >

iterator GooFit::strided_range< Iterator >::end ( ) const

inline

Definition at line 151 of file DalitzPlotHelpers.h.

{ return begin() + ((last - first) + (stride - 1)) / stride; }

Member Data Documentation

first

template<typename Iterator >

Iterator GooFit::strided_range< Iterator >::first

protected

Definition at line 154 of file DalitzPlotHelpers.h.

last

template<typename Iterator >

Iterator GooFit::strided_range< Iterator >::last

protected

Definition at line 155 of file DalitzPlotHelpers.h.

stride

template<typename Iterator >

difference_type GooFit::strided_range< Iterator >::stride

protected

Definition at line 156 of file DalitzPlotHelpers.h.

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The documentation for this class was generated from the following file:

• /home/travis/build/GooFit/GooFit/include/goofit/PDFs/physics/DalitzPlotHelpers.h