Inheritance diagram for WvListBase:

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Classes
class	IterBase

Public Member Functions
	WvListBase ()
	Creates an empty linked list.

size_t	count () const
	Returns the number of elements in the list.

void	reverse ()
	Reverses the order of elements in the list.

bool	isempty () const
	Quickly determines if the list is empty.

Public Attributes
WvLink	head

WvLink *	tail

Detailed Description

Definition at line 21 of file wvlinklist.h.

Constructor & Destructor Documentation

◆ WvListBase()

WvListBase::WvListBase ( )

inline

Creates an empty linked list.

Definition at line 32 of file wvlinklist.h.

Member Function Documentation

◆ count()

size_t WvListBase::count ( ) const

Returns the number of elements in the list.

This function causes a full traversal of the list which may be overly inefficient depending on how and when it is used.

Returns: the number of elements

Definition at line 24 of file wvlinklist.cc.

Referenced by WvDBusMsg::variant_end(), and WvDBusMsg::varray_end().

◆ reverse()

void WvListBase::reverse ( )

Reverses the order of elements in the list.

This function traverses the list and rearranges the pointers and updates the pointers to head & tail appropriately.

It does nothing for lists of count<2

Definition at line 35 of file wvlinklist.cc.

◆ isempty()

bool WvListBase::isempty ( ) const

inline

Quickly determines if the list is empty.

This is much faster than checking count() == 0.

Returns: true if empty

Definition at line 62 of file wvlinklist.h.

Member Data Documentation

◆ head

WvLink WvListBase::head

Definition at line 29 of file wvlinklist.h.

◆ tail

WvLink * WvListBase::tail