a simple implementation of lists More...

#include <simple_list.h>

Classes
class	const_iterator
	constant iterator class for simple_list More...

class	entry
	list entry More...

class	iterator
	iterator class for simple_list More...

class	iterator_or_null
	class that stores either an iterator or a null value More...

Public Member Functions
	simple_list ()
	constructor

bool	empty () const
	return true iff the list is empty

iterator	begin ()
	return an iterator to the first element of the list

const_iterator	cbegin () const
	return a constant iterator to the first element of the list

const_iterator	begin () const
	return a constant iterator to the first element of the list

iterator	before_end ()
	return an iterator to the last element of the list

const_iterator	before_end () const

T &	front ()
	return a reference to the first element of the list

T &	back ()
	return a reference to the last element of the list

bool	check_linked_list () const

template<class... Args>
iterator	emplace (iterator pos, Args &&... args)
	construct a new list entry before pos

template<class... Args>
iterator	emplace_back (Args &&... args)
	Puts a new element at the end.

template<class... Args>
iterator	emplace_after (iterator pos, Args &&... args)
	construct a new list entry after pos

template<class... Args>
iterator	emplace_front (Args &&... args)
	construct a new list entry at the beginning

void	splice_to_after (iterator const to_pos, simple_list< T > &from_list, iterator const from_pos)

void	splice (iterator const to_pos, simple_list< T > &from_list, iterator const from_pos)
	move a list entry from one position to another (possibly in a different list) The function moves the element pointed at by from_pos (that is in the list indicated by the 2nd parameter) just before position to_pos (that is in this list). If to_pos == end(), move the element to the end of this list.

void	erase (iterator const pos)
	erase an element from a list

iterator	next (iterator pos) const

const_iterator	next (const_iterator pos) const

iterator	prev (iterator pos) const

const_iterator	prev (const_iterator pos) const

bool	operator== (const simple_list &other) const

Static Public Member Functions
static my_pool< entry > &	get_pool ()

static iterator	end ()
	return an iterator past the last element of the list

static const_iterator	cend ()
	return a constant iterator past the last element of the list

Private Attributes
entry *	first
	pointer to the beginning of the list

Detailed Description

template<class T>
class mcrl2::lts::detail::simple_list< T >

a simple implementation of lists

This class simplifies lists: It assumes that list entries are trivially destructible, and it does not store the size of a list. Therefore, the destructor, erase() and splice() can be simplified. Also, the simple_list object itself is trivially destructible if the pool allocator is used; therefore, destroying a block_t object becomes trivial as well.

Definition at line 296 of file simple_list.h.

Constructor & Destructor Documentation

◆ simple_list()

template<class T >

mcrl2::lts::detail::simple_list< T >::simple_list ( )

inline

constructor

Definition at line 494 of file simple_list.h.

Member Function Documentation

◆ back()

template<class T >

T & mcrl2::lts::detail::simple_list< T >::back ( )

inline

return a reference to the last element of the list

Definition at line 549 of file simple_list.h.

◆ before_end() [1/2]

template<class T >

iterator mcrl2::lts::detail::simple_list< T >::before_end ( )

inline

return an iterator to the last element of the list

Definition at line 532 of file simple_list.h.

◆ before_end() [2/2]

template<class T >

const_iterator mcrl2::lts::detail::simple_list< T >::before_end ( ) const

inline

Definition at line 537 of file simple_list.h.

◆ begin() [1/2]

template<class T >

iterator mcrl2::lts::detail::simple_list< T >::begin ( )

inline

return an iterator to the first element of the list

Definition at line 517 of file simple_list.h.

◆ begin() [2/2]

template<class T >

const_iterator mcrl2::lts::detail::simple_list< T >::begin ( ) const

inline

return a constant iterator to the first element of the list

Definition at line 529 of file simple_list.h.

◆ cbegin()

template<class T >

const_iterator mcrl2::lts::detail::simple_list< T >::cbegin ( ) const

inline

return a constant iterator to the first element of the list

Definition at line 523 of file simple_list.h.

◆ cend()

template<class T >

static const_iterator mcrl2::lts::detail::simple_list< T >::cend ( )

inlinestatic

return a constant iterator past the last element of the list

Definition at line 526 of file simple_list.h.

◆ check_linked_list()

template<class T >

bool mcrl2::lts::detail::simple_list< T >::check_linked_list ( ) const

inline

Definition at line 554 of file simple_list.h.

◆ emplace()

template<class T >

template<class... Args>

iterator mcrl2::lts::detail::simple_list< T >::emplace	(	iterator	pos,
		Args &&...	args
	)

inline

construct a new list entry before pos

If pos==end(), construct a new list entry at the end

Definition at line 579 of file simple_list.h.

◆ emplace_after()

template<class T >

template<class... Args>

iterator mcrl2::lts::detail::simple_list< T >::emplace_after	(	iterator	pos,
		Args &&...	args
	)

inline

construct a new list entry after pos

if pos==end(), the new list entry is created at the front.

Definition at line 636 of file simple_list.h.

◆ emplace_back()

template<class T >

template<class... Args>

iterator mcrl2::lts::detail::simple_list< T >::emplace_back ( Args &&... args )

inline

Puts a new element at the end.

Definition at line 627 of file simple_list.h.

◆ emplace_front()

template<class T >

template<class... Args>

iterator mcrl2::lts::detail::simple_list< T >::emplace_front ( Args &&... args )

inline

construct a new list entry at the beginning

Definition at line 682 of file simple_list.h.

◆ empty()

template<class T >

bool mcrl2::lts::detail::simple_list< T >::empty ( ) const

inline

return true iff the list is empty

Definition at line 514 of file simple_list.h.

◆ end()

template<class T >

static iterator mcrl2::lts::detail::simple_list< T >::end ( )

inlinestatic

return an iterator past the last element of the list

Definition at line 520 of file simple_list.h.

◆ erase()

template<class T >

void mcrl2::lts::detail::simple_list< T >::erase ( iterator const pos )

inline

erase an element from a list

Definition at line 863 of file simple_list.h.

◆ front()

template<class T >

T & mcrl2::lts::detail::simple_list< T >::front ( )

inline

return a reference to the first element of the list

Definition at line 543 of file simple_list.h.

◆ get_pool()

template<class T >

static my_pool< entry > & mcrl2::lts::detail::simple_list< T >::get_pool ( )

inlinestatic

Definition at line 332 of file simple_list.h.

◆ next() [1/2]

template<class T >

const_iterator mcrl2::lts::detail::simple_list< T >::next ( const_iterator pos ) const

inline

The function computes the successor of pos in the list. If pos is the last element of the list, it returns end(). It is an error if pos==end() or if pos is not in the list.

Definition at line 926 of file simple_list.h.

◆ next() [2/2]

template<class T >

iterator mcrl2::lts::detail::simple_list< T >::next ( iterator pos ) const

inline

The function computes the successor of pos in the list. If pos is the last element of the list, it returns end(). It is an error if pos==end() or if pos is not in the list.

Definition at line 908 of file simple_list.h.

◆ operator==()

template<class T >

bool mcrl2::lts::detail::simple_list< T >::operator== ( const simple_list< T > & other ) const

inline

Definition at line 962 of file simple_list.h.

◆ prev() [1/2]

template<class T >

const_iterator mcrl2::lts::detail::simple_list< T >::prev ( const_iterator pos ) const

inline

The function computes the predecessor of pos in the list. If pos is at the beginning of the list, it returns end(). It is an error if pos==end() or if pos is not in the list.

Definition at line 953 of file simple_list.h.

◆ prev() [2/2]

template<class T >

iterator mcrl2::lts::detail::simple_list< T >::prev ( iterator pos ) const

inline

The function computes the predecessor of pos in the list. If pos is at the beginning of the list, it returns end(). It is an error if pos==end() or if pos is not in the list.

Definition at line 941 of file simple_list.h.

◆ splice()

template<class T >

void mcrl2::lts::detail::simple_list< T >::splice	(	iterator const	to_pos,
		simple_list< T > &	from_list,
		iterator const	from_pos
	)

inline

move a list entry from one position to another (possibly in a different list) The function moves the element pointed at by from_pos (that is in the list indicated by the 2nd parameter) just before position to_pos (that is in this list). If to_pos == end(), move the element to the end of this list.

Definition at line 779 of file simple_list.h.

◆ splice_to_after()

template<class T >

void mcrl2::lts::detail::simple_list< T >::splice_to_after	(	iterator const	to_pos,
		simple_list< T > &	from_list,
		iterator const	from_pos
	)

inline

The function moves the element pointed at by from_pos (that is in the list indicated by the 2nd parameter) just after position to_pos (that is in this list). If to_pos == end(), move the element to the beginning of this list.

Definition at line 692 of file simple_list.h.

Member Data Documentation

◆ first

template<class T >

entry* mcrl2::lts::detail::simple_list< T >::first

private

pointer to the beginning of the list

Definition at line 328 of file simple_list.h.

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

lts/include/mcrl2/lts/detail/simple_list.h

Classes

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ simple_list()

Member Function Documentation

◆ back()

◆ before_end() [1/2]

◆ before_end() [2/2]

◆ begin() [1/2]

◆ begin() [2/2]

◆ cbegin()

◆ cend()

◆ check_linked_list()

◆ emplace()

◆ emplace_after()

◆ emplace_back()

◆ emplace_front()

◆ empty()

◆ end()

◆ erase()

◆ front()

◆ get_pool()

◆ next() [1/2]

◆ next() [2/2]

◆ operator==()

◆ prev() [1/2]

◆ prev() [2/2]

◆ splice()

◆ splice_to_after()

Member Data Documentation

◆ first