com::softwareag::connectivity::list_t Class Reference

A list class which implements many of the functions on std::vector. More...

#include <sag_connectivity_cpp.hpp>

Inherits sag_underlying_vector_t.

Classes
struct	_iterator
	Forward/reverse and const/non-const iterators are implemented using this class. More...

Public Types
typedef _iterator< data_t, sag_underlying_data_t * >	iterator
	The type of iterators over a mutable list. More...
typedef _iterator< const data_t, const sag_underlying_data_t * >	const_iterator
	The type of iterators over a const list. More...

Public Member Functions
	list_t ()
	Construct an empty list. More...
	list_t (size_t n)
	Create a list with (at least) the specified capacity. More...
	~list_t ()
	Free the underlying list. More...
list_t &	operator= (list_t &&other)
	Move assignement operator. More...
	list_t (list_t &&other)
	Move construction. Other will be left as the empty list. More...
void	swap (list_t &&other)
	Swap the contents of this list with other. More...
list_t	copy () const
	Return a deep copy of this list. More...
bool	operator== (const list_t &other) const
	Returns true if this list is deep equals to other list. More...
bool	operator!= (const list_t &other) const
	Returns false if this list is deep equals to other list. More...
iterator	begin ()
	Forward iterator begin. More...
iterator	end ()
	Forward iterator end. More...
const_iterator	begin () const
	Forward const_iterator begin. More...
const_iterator	end () const
	Forward const_iterator end. More...
const_iterator	cbegin () const
	Forward const_iterator begin. More...
const_iterator	cend () const
	Forward const_iterator end. More...
iterator	rbegin ()
	Reverse iterator begin. More...
iterator	rend ()
	Reverse iterator end. More...
const_iterator	rbegin () const
	Reverse const_iterator begin. More...
const_iterator	rend () const
	Reverse const_iterator end. More...
size_t	size () const
	Return the number of items in this list. More...
bool	empty () const
	Returns true if there are no items in this list. More...
const data_t &	operator[] (size_t n) const
	Returns a reference to the data_t at position n. More...
data_t &	operator[] (size_t n)
	Returns a reference to the data_t at position n. More...
const data_t &	front () const
	Returns a reference to the data_t at position 0 Throws std::runtime_error if the list is empty. More...
const data_t &	back () const
	Returns a reference to the data_t at position size()-1 Throws std::runtime_error if the list is empty. More...
data_t &	front ()
	Returns a reference to the data_t at position 0 Throws std::runtime_error if the list is empty. More...
data_t &	back ()
	Returns a reference to the data_t at position size()-1 Throws std::runtime_error if the list is empty. More...
void	reserve (size_t n)
	Ensure the capacity is (at least) n. More...
void	clear ()
	Clear the list and free the underlying data structure (capacity is now 0) More...
void	push_back (data_t &&d)
	Add an item to the end of the list. More...
void	pop_back ()
	Remove the last item in the list. More...

Detailed Description

A list class which implements many of the functions on std::vector.

We don't guarantee exact method-for-method compatibility with any of the std types.

This class gives access methods to an ordered list of data_t.

This is moveable, but not implicitly copyable. If you want to copy it use the .copy() method. If you want to move it use std::move().

The list is implemented as an array with amortized doubling. Modifying the contents will invalidate any iterators you have and any references that you have to the underlying structure.

Member Typedef Documentation

typedef _iterator<const data_t, const sag_underlying_data_t *> com::softwareag::connectivity::list_t::const_iterator

The type of iterators over a const list.

typedef _iterator<data_t, sag_underlying_data_t *> com::softwareag::connectivity::list_t::iterator

The type of iterators over a mutable list.

Constructor & Destructor Documentation

com::softwareag::connectivity::list_t::list_t ( )

inline

Construct an empty list.

com::softwareag::connectivity::list_t::list_t ( size_t  n )

explicit

Create a list with (at least) the specified capacity.

com::softwareag::connectivity::list_t::~list_t ( )

inline

Free the underlying list.

com::softwareag::connectivity::list_t::list_t ( list_t &&  other )

inline

Move construction. Other will be left as the empty list.

Member Function Documentation

const data_t& com::softwareag::connectivity::list_t::back ( ) const

inline

Returns a reference to the data_t at position size()-1 Throws std::runtime_error if the list is empty.

data_t& com::softwareag::connectivity::list_t::back ( )

inline

Returns a reference to the data_t at position size()-1 Throws std::runtime_error if the list is empty.

iterator com::softwareag::connectivity::list_t::begin ( )

inline

Forward iterator begin.

const_iterator com::softwareag::connectivity::list_t::begin ( ) const

inline

Forward const_iterator begin.

const_iterator com::softwareag::connectivity::list_t::cbegin ( ) const

inline

Forward const_iterator begin.

const_iterator com::softwareag::connectivity::list_t::cend ( ) const

inline

Forward const_iterator end.

void com::softwareag::connectivity::list_t::clear

(

)

Clear the list and free the underlying data structure (capacity is now 0)

list_t com::softwareag::connectivity::list_t::copy ( ) const

inline

Return a deep copy of this list.

bool com::softwareag::connectivity::list_t::empty ( ) const

inline

Returns true if there are no items in this list.

iterator com::softwareag::connectivity::list_t::end ( )

inline

Forward iterator end.

const_iterator com::softwareag::connectivity::list_t::end ( ) const

inline

Forward const_iterator end.

const data_t& com::softwareag::connectivity::list_t::front ( ) const

inline

Returns a reference to the data_t at position 0 Throws std::runtime_error if the list is empty.

data_t& com::softwareag::connectivity::list_t::front ( )

inline

Returns a reference to the data_t at position 0 Throws std::runtime_error if the list is empty.

bool com::softwareag::connectivity::list_t::operator!= ( const list_t &  other ) const

inline

Returns false if this list is deep equals to other list.

list_t& com::softwareag::connectivity::list_t::operator= ( list_t &&  other )

inline

Move assignement operator.

Other will be left as the empty list and our previous contents freed.

bool com::softwareag::connectivity::list_t::operator==

(

const list_t &

other

)

const

Returns true if this list is deep equals to other list.

const data_t& com::softwareag::connectivity::list_t::operator[]

(

size_t

n

)

const

Returns a reference to the data_t at position n.

Throws std::runtime_error if n >= size()

data_t& com::softwareag::connectivity::list_t::operator[]

(

size_t

n

)

Returns a reference to the data_t at position n.

Throws std::runtime_error if n >= size()

void com::softwareag::connectivity::list_t::pop_back

(

)

Remove the last item in the list.

void com::softwareag::connectivity::list_t::push_back

(

data_t &&

d

)

Add an item to the end of the list.

This is a move operation so the provided data_t will be left in an empty state. Use .copy() if you wish to copy into here or std::move otherwise.

iterator com::softwareag::connectivity::list_t::rbegin ( )

inline

Reverse iterator begin.

const_iterator com::softwareag::connectivity::list_t::rbegin ( ) const

inline

Reverse const_iterator begin.

iterator com::softwareag::connectivity::list_t::rend ( )

inline

Reverse iterator end.

const_iterator com::softwareag::connectivity::list_t::rend ( ) const

inline

Reverse const_iterator end.

void com::softwareag::connectivity::list_t::reserve ( size_t  n )

inline

Ensure the capacity is (at least) n.

size_t com::softwareag::connectivity::list_t::size ( ) const

inline

Return the number of items in this list.

void com::softwareag::connectivity::list_t::swap ( list_t &&  other )

inline

Swap the contents of this list with other.

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

• sag_connectivity_cpp.hpp