VectorView< T > Class Template Reference

#include <VectorView.h>

Collaboration diagram for VectorView< T >:

Public Types
using	value_type = T
using	size_type = std::size_t
using	difference_type = std::ptrdiff_t
using	reference = value_type &
using	const_reference = value_type const &
using	pointer = value_type *
using	const_pointer = value_type const *
using	iterator = pointer
using	const_iterator = const_pointer

Public Member Functions
	VectorView ()=default
DEVICE	VectorView (T *data, size_type const size, size_type const capacity)
DEVICE	VectorView (T *data, size_type const size)
DEVICE T &	back ()
DEVICE T const &	back () const
DEVICE T *	begin () const
DEVICE size_type	capacity () const
DEVICE T const *	cbegin () const
DEVICE T const *	cend () const
DEVICE void	clear ()
DEVICE T *	data ()
DEVICE T const *	data () const
DEVICE bool	empty () const
DEVICE T *	end () const
DEVICE bool	full () const
DEVICE T &	front ()
DEVICE T const &	front () const
DEVICE T &	operator[] (size_type const i)
DEVICE T const &	operator[] (size_type const i) const
DEVICE void	push_back (T const &value)
DEVICE void	resize (size_type const size)
DEVICE void	set (T *data, size_type const size)
DEVICE size_type	size () const

Private Attributes
T *	data_ {nullptr}
size_type	size_ {0}
size_type	capacity_ {0}

Detailed Description

template<typename T>
class VectorView< T >

Manage externally allocated memory ranges with a vector-like interface.

Definition at line 34 of file VectorView.h.

Member Typedef Documentation

template<typename T>

using VectorView< T >::const_iterator = const_pointer

Definition at line 44 of file VectorView.h.

template<typename T>

using VectorView< T >::const_pointer = value_type const*

Definition at line 42 of file VectorView.h.

template<typename T>

using VectorView< T >::const_reference = value_type const&

Definition at line 40 of file VectorView.h.

template<typename T>

using VectorView< T >::difference_type = std::ptrdiff_t

Definition at line 38 of file VectorView.h.

template<typename T>

using VectorView< T >::iterator = pointer

Definition at line 43 of file VectorView.h.

template<typename T>

using VectorView< T >::pointer = value_type*

Definition at line 41 of file VectorView.h.

template<typename T>

using VectorView< T >::reference = value_type&

Definition at line 39 of file VectorView.h.

template<typename T>

using VectorView< T >::size_type = std::size_t

Definition at line 37 of file VectorView.h.

template<typename T>

using VectorView< T >::value_type = T

Definition at line 36 of file VectorView.h.

Constructor & Destructor Documentation

template<typename T>

VectorView< T >::VectorView ( )

default

template<typename T>

DEVICE VectorView< T >::VectorView ( T *  data, size_type const  size, size_type const  capacity  )

inline

Definition at line 53 of file VectorView.h.

      : data_(data), size_(size), capacity_(capacity) {}

template<typename T>

DEVICE VectorView< T >::VectorView ( T *  data, size_type const  size  )

inline

Definition at line 55 of file VectorView.h.

: VectorView(data, size, size) {}

Member Function Documentation

template<typename T>

DEVICE T& VectorView< T >::back ( )

inline

Definition at line 57 of file VectorView.h.

Referenced by quantile::detail::TDigest< RealType, IndexType >::quantile().

{ return data_[size_ - 1]; }

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template<typename T>

DEVICE T const& VectorView< T >::back ( ) const

inline

Definition at line 58 of file VectorView.h.

{ return data_[size_ - 1]; }

template<typename T>

DEVICE T* VectorView< T >::begin ( ) const

inline

Definition at line 59 of file VectorView.h.

Referenced by quantile::detail::Centroids< RealType, IndexType >::appendAndSortCurrent(), quantile::detail::TDigest< RealType, IndexType >::quantile(), ResultSet::topPermutation(), and quantile::detail::Centroids< RealType, IndexType >::totalWeight().

{ return data_; }

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template<typename T>

DEVICE size_type VectorView< T >::capacity ( ) const

inline

Definition at line 60 of file VectorView.h.

Referenced by quantile::detail::Centroids< RealType, IndexType >::capacity().

{ return capacity_; }

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template<typename T>

DEVICE T const* VectorView< T >::cbegin ( ) const

inline

Definition at line 61 of file VectorView.h.

{ return data_; }

template<typename T>

DEVICE T const* VectorView< T >::cend ( ) const

inline

Definition at line 62 of file VectorView.h.

{ return data_ + size_; }

template<typename T>

DEVICE void VectorView< T >::clear ( )

inline

Definition at line 63 of file VectorView.h.

Referenced by quantile::detail::Centroids< RealType, IndexType >::clear().

{ size_ = 0; }

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template<typename T>

DEVICE T* VectorView< T >::data ( )

inline

Definition at line 64 of file VectorView.h.

Referenced by VectorView< RealType >::set(), quantile::detail::TDigest< RealType, IndexType >::setBuffer(), and quantile::detail::TDigest< RealType, IndexType >::setCentroids().

{ return data_; }

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template<typename T>

DEVICE T const* VectorView< T >::data ( ) const

inline

Definition at line 65 of file VectorView.h.

{ return data_; }

template<typename T>

DEVICE bool VectorView< T >::empty ( ) const

inline

Definition at line 66 of file VectorView.h.

{ return size_ == 0; }

template<typename T>

DEVICE T* VectorView< T >::end ( ) const

inline

Definition at line 67 of file VectorView.h.

Referenced by quantile::detail::TDigest< RealType, IndexType >::quantile(), ResultSet::topPermutation(), and quantile::detail::Centroids< RealType, IndexType >::totalWeight().

{ return data_ + size_; }

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template<typename T>

DEVICE T& VectorView< T >::front ( )

inline

Definition at line 69 of file VectorView.h.

{ return *data_; }

template<typename T>

DEVICE T const& VectorView< T >::front ( ) const

inline

Definition at line 70 of file VectorView.h.

{ return *data_; }

template<typename T>

DEVICE bool VectorView< T >::full ( ) const

inline

Definition at line 68 of file VectorView.h.

{ return size_ == capacity_; }

template<typename T>

DEVICE T& VectorView< T >::operator[] ( size_type const  i )

inline

Definition at line 71 of file VectorView.h.

{ return data_[i]; }

template<typename T>

DEVICE T const& VectorView< T >::operator[] ( size_type const  i ) const

inline

Definition at line 72 of file VectorView.h.

{ return data_[i]; }

template<typename T>

DEVICE void VectorView< T >::push_back ( T const &  value )

inline

Definition at line 73 of file VectorView.h.

Referenced by ResultSet::initPermutationBuffer(), and quantile::detail::Centroids< RealType, IndexType >::push_back().

{ data_[size_++] = value; }

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template<typename T>

DEVICE void VectorView< T >::resize ( size_type const  size )

inline

Definition at line 74 of file VectorView.h.

Referenced by VectorView< RealType >::set(), and ResultSet::topPermutation().

                                           {
    assert(size <= capacity_);
    size_ = size;
  }

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template<typename T>

DEVICE void VectorView< T >::set ( T *  data, size_type const  size  )

inline

Definition at line 79 of file VectorView.h.

Referenced by quantile::detail::TDigest< RealType, IndexType >::mergeSorted().

                                                 {
    resize(size);
    data_ = data;
  }

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template<typename T>

DEVICE size_type VectorView< T >::size ( ) const

inline

Definition at line 83 of file VectorView.h.

Referenced by quantile::detail::Centroids< RealType, IndexType >::appendAndSortCurrent(), quantile::detail::operator<<(), VectorView< RealType >::resize(), quantile::detail::Centroids< RealType, IndexType >::size(), ResultSet::sort(), and ResultSet::topPermutation().

{ return size_; }

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Member Data Documentation

template<typename T>

size_type VectorView< T >::capacity_ {0}

private

Definition at line 49 of file VectorView.h.

Referenced by VectorView< RealType >::capacity(), VectorView< RealType >::full(), and VectorView< RealType >::resize().

template<typename T>

T* VectorView< T >::data_ {nullptr}

private

Definition at line 47 of file VectorView.h.

Referenced by VectorView< RealType >::back(), VectorView< RealType >::begin(), VectorView< RealType >::cbegin(), VectorView< RealType >::cend(), VectorView< RealType >::data(), VectorView< RealType >::end(), VectorView< RealType >::front(), VectorView< RealType >::operator[](), VectorView< RealType >::push_back(), and VectorView< RealType >::set().

template<typename T>

size_type VectorView< T >::size_ {0}

private

Definition at line 48 of file VectorView.h.

Referenced by VectorView< RealType >::back(), VectorView< RealType >::cend(), VectorView< RealType >::clear(), VectorView< RealType >::empty(), VectorView< RealType >::end(), VectorView< RealType >::full(), VectorView< RealType >::push_back(), VectorView< RealType >::resize(), and VectorView< RealType >::size().

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

• /home/jenkins-slave/workspace/core-os-doxygen/Shared/VectorView.h