#include <acts/blob/sPHENIX/thirdparty/dfelibs/dfe/dfe_smallvector.hpp>

Collaboration diagram for dfe::SmallVector< T, N, Allocator >:

Classes
struct	AllocatedStorage

Public Types
using	value_type = T

using	size_type = std::size_t

using	iterator = T *

using	const_iterator = const T *

Public Member Functions
	SmallVector ()=default

	~SmallVector ()

value_type &	operator[] (size_type idx)

const value_type &	operator[] (size_type idx) const

iterator	begin ()

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

bool	empty () const
	Return true if there are no elements in the vector.

size_type	size () const
	Return the number of elements in the vector.

size_type	capacity () const
	Return the number of elements that can be stored in the available memory.

void	clear ()

template<typename... Args>
iterator	emplace (const_iterator pos, Args &&...args)
	Construct an element directly before the given position in the vector.

template<typename... Args>
T &	emplace_back (Args &&...args)
	Construct an element at the back of the vector and return its reference.

Private Member Functions
AllocatedStorage	allocate_storage (size_type capacity)

void	destruct_inplace ()

void	destruct_deallocate_onheap ()

Private Attributes
size_type	m_size = 0

union {
AllocatedStorage m_onheap

};

Allocator	m_alloc

Detailed Description

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>
class dfe::SmallVector< T, N, Allocator >

An continous container that stores some elements in-place.

Template Parameters

T	Stored element type
N	Maximum number of elements stored in-place.
Allocator	Allocator for elements of type T

If the vector contains less or equal than N elements, they are stored in the vector itself without the need to allocate additional memory.

Supports access by index, iteration over elements, deleting all existing elements from the vector, and adding elements at a specified location or at the back.

Definition at line 47 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 47 of file dfe_smallvector.hpp

Member Typedef Documentation

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

using dfe::SmallVector< T, N, Allocator >::const_iterator = const T*

Definition at line 52 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 52 of file dfe_smallvector.hpp

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

using dfe::SmallVector< T, N, Allocator >::iterator = T*

Definition at line 51 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 51 of file dfe_smallvector.hpp

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

using dfe::SmallVector< T, N, Allocator >::size_type = std::size_t

Definition at line 50 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 50 of file dfe_smallvector.hpp

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

using dfe::SmallVector< T, N, Allocator >::value_type = T

Definition at line 49 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 49 of file dfe_smallvector.hpp

Constructor & Destructor Documentation

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

dfe::SmallVector< T, N, Allocator >::SmallVector ( )

default

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

dfe::SmallVector< T, N, Allocator >::~SmallVector ( )

inline

Definition at line 55 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 55 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::clear().

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Member Function Documentation

template<typename T , std::size_t N, typename Allocator >

SmallVector< T, N, Allocator >::AllocatedStorage dfe::SmallVector< T, N, Allocator >::allocate_storage ( size_type capacity )

inlineprivate

Definition at line 107 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 107 of file dfe_smallvector.hpp

References nanoflann::allocate(), dfe::SmallVector< T, N, Allocator >::capacity(), dfe::SmallVector< T, N, Allocator >::AllocatedStorage::capacity, dfe::SmallVector< T, N, Allocator >::AllocatedStorage::data, and Acts::UnitConstants::s.

Referenced by dfe::SmallVector< T, N, Allocator >::emplace().

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template<typename T , std::size_t N, typename Allocator >

SmallVector< T, N, Allocator >::iterator dfe::SmallVector< T, N, Allocator >::begin ( )

inline

Definition at line 158 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 158 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::AllocatedStorage::data, dfe::SmallVector< T, N, Allocator >::m_size, charm_jet_strange_helicity::N, and T.

Referenced by dfe::SmallVector< T, N, Allocator >::emplace(), and dfe::SmallVector< T, N, Allocator >::end().

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template<typename T , std::size_t N, typename Allocator >

SmallVector< T, N, Allocator >::const_iterator dfe::SmallVector< T, N, Allocator >::begin ( ) const

inline

Definition at line 164 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 164 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::AllocatedStorage::data, dfe::SmallVector< T, N, Allocator >::m_size, charm_jet_strange_helicity::N, and T.

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

size_type dfe::SmallVector< T, N, Allocator >::capacity ( ) const

inline

Return the number of elements that can be stored in the available memory.

Definition at line 70 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 70 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::AllocatedStorage::capacity, dfe::SmallVector< T, N, Allocator >::m_onheap, dfe::SmallVector< T, N, Allocator >::m_size, and charm_jet_strange_helicity::N.

Referenced by dfe::SmallVector< T, N, Allocator >::allocate_storage(), and dfe::SmallVector< T, N, Allocator >::emplace().

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template<typename T , std::size_t N, typename Allocator >

void dfe::SmallVector< T, N, Allocator >::clear ( )

inline

Remove all elements.

This will release allocated memory if the vector contains more elements than can be stored in-place.

Definition at line 170 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 170 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::destruct_deallocate_onheap(), dfe::SmallVector< T, N, Allocator >::destruct_inplace(), dfe::SmallVector< T, N, Allocator >::m_size, and charm_jet_strange_helicity::N.

Referenced by dfe::SmallVector< T, N, Allocator >::~SmallVector().

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template<typename T , std::size_t N, typename Allocator >

void dfe::SmallVector< T, N, Allocator >::destruct_deallocate_onheap ( )

inlineprivate

Definition at line 127 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 127 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::AllocatedStorage::capacity, dfe::SmallVector< T, N, Allocator >::AllocatedStorage::data, dfe::SmallVector< T, N, Allocator >::end(), dfe::SmallVector< T, N, Allocator >::m_alloc, dfe::SmallVector< T, N, Allocator >::m_size, and T.

Referenced by dfe::SmallVector< T, N, Allocator >::clear(), and dfe::SmallVector< T, N, Allocator >::emplace().

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template<typename T , std::size_t N, typename Allocator >

void dfe::SmallVector< T, N, Allocator >::destruct_inplace ( )

inlineprivate

Definition at line 117 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 117 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::end(), dfe::SmallVector< T, N, Allocator >::m_size, and T.

Referenced by dfe::SmallVector< T, N, Allocator >::clear(), and dfe::SmallVector< T, N, Allocator >::emplace().

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template<typename T , std::size_t N, typename Allocator >

template<typename... Args>

SmallVector< T, N, Allocator >::iterator dfe::SmallVector< T, N, Allocator >::emplace	(	const_iterator	pos,
		Args &&...	args
	)

Construct an element directly before the given position in the vector.

Definition at line 182 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 182 of file dfe_smallvector.hpp

Referenced by dfe::SmallVector< T, N, Allocator >::emplace_back().

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template<typename T , std::size_t N, typename Allocator >

template<typename... Args>

SmallVector< T, N, Allocator >::value_type & dfe::SmallVector< T, N, Allocator >::emplace_back ( Args &&... args )

inline

Construct an element at the back of the vector and return its reference.

Definition at line 239 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 239 of file dfe_smallvector.hpp

References charm_jet_coverage::args, dfe::SmallVector< T, N, Allocator >::emplace(), and dfe::SmallVector< T, N, Allocator >::end().

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template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

bool dfe::SmallVector< T, N, Allocator >::empty ( ) const

inline

Return true if there are no elements in the vector.

Definition at line 66 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 66 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::m_size.

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

iterator dfe::SmallVector< T, N, Allocator >::end ( )

inline

Definition at line 61 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 61 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::begin(), and dfe::SmallVector< T, N, Allocator >::m_size.

Referenced by dfe::SmallVector< T, N, Allocator >::destruct_deallocate_onheap(), dfe::SmallVector< T, N, Allocator >::destruct_inplace(), dfe::SmallVector< T, N, Allocator >::emplace(), and dfe::SmallVector< T, N, Allocator >::emplace_back().

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template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

const_iterator dfe::SmallVector< T, N, Allocator >::end ( ) const

inline

Definition at line 63 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 63 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::begin(), and dfe::SmallVector< T, N, Allocator >::m_size.

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template<typename T , std::size_t N, typename Allocator >

T & dfe::SmallVector< T, N, Allocator >::operator[] ( size_type idx )

inline

Definition at line 139 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 139 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::AllocatedStorage::data, dfe::SmallVector< T, N, Allocator >::m_size, charm_jet_strange_helicity::N, and T.

template<typename T , std::size_t N, typename Allocator >

const T & dfe::SmallVector< T, N, Allocator >::operator[] ( size_type idx ) const

inline

Definition at line 148 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 148 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::AllocatedStorage::data, dfe::SmallVector< T, N, Allocator >::m_size, charm_jet_strange_helicity::N, and T.

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

size_type dfe::SmallVector< T, N, Allocator >::size ( ) const

inline

Return the number of elements in the vector.

Definition at line 68 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 68 of file dfe_smallvector.hpp

References dfe::SmallVector< T, N, Allocator >::m_size.

Referenced by dfe::SmallVector< T, N, Allocator >::emplace().

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Member Data Documentation

union { ... }

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

Allocator dfe::SmallVector< T, N, Allocator >::m_alloc

private

Definition at line 100 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 100 of file dfe_smallvector.hpp

Referenced by dfe::SmallVector< T, N, Allocator >::destruct_deallocate_onheap(), and dfe::SmallVector< T, N, Allocator >::emplace().

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

AllocatedStorage dfe::SmallVector< T, N, Allocator >::m_onheap

Definition at line 96 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 96 of file dfe_smallvector.hpp

Referenced by dfe::SmallVector< T, N, Allocator >::capacity().

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>

size_type dfe::SmallVector< T, N, Allocator >::m_size = 0

private

Definition at line 94 of file dfe_smallvector.hpp.

View newest version in sPHENIX GitHub at line 94 of file dfe_smallvector.hpp

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

acts/blob/sPHENIX/thirdparty/dfelibs/dfe/dfe_smallvector.hpp

Classes

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

template<typename T, std::size_t N, typename Allocator = std::allocator<T>> class dfe::SmallVector< T, N, Allocator >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename T, std::size_t N, typename Allocator = std::allocator<T>>
class dfe::SmallVector< T, N, Allocator >