LocalQueue Class Reference

#include <localqueue.h>

Public Member Functions
	LocalQueue ()
	~LocalQueue ()
LocalQueueEle *	First ()
void	Put (LocalQueueEle *ep)
LocalQueueEle *	Get ()
void	Remove (LocalQueueEle *ep)
Private Attributes
LocalQueueEle	m_Head

---

Detailed Description

Definition at line 46 of file localqueue.h.

---

Constructor & Destructor Documentation

LocalQueue::LocalQueue

(

)

Definition at line 32 of file localqueue.cpp.

{
    m_Head.linkf = 0;
    m_Head.linkb = &m_Head;
}

LocalQueue::~LocalQueue

(

)

Definition at line 38 of file localqueue.cpp.

{
}

---

Member Function Documentation

LocalQueueEle * LocalQueue::First

(

)

Definition at line 44 of file localqueue.cpp.

{
    return( m_Head.linkf );
}

LocalQueueEle * LocalQueue::Get

(

void

)

Definition at line 62 of file localqueue.cpp.

{
    LocalQueueEle *ep;
    ep = m_Head.linkf;

    if( ep != 0 )
    {
        Remove( ep );
    }

    return ep;
}

void LocalQueue::Put

(

LocalQueueEle *

ep

)

Definition at line 51 of file localqueue.cpp.

{
    ep->linkf = 0;
    ep->linkb = ( m_Head.linkb );
    ( m_Head.linkb )->linkf = ep;
    m_Head.linkb = ep;
}

void LocalQueue::Remove

(

LocalQueueEle *

ep

)

Definition at line 78 of file localqueue.cpp.

{
    LocalQueueEle *prev = ep->linkb;
    LocalQueueEle *next = ep->linkf;

    prev->linkf = next;
    if( next == 0 )  // check if last element on queue
    {
        m_Head.linkb = ep->linkb;  // change last element pointer
    }
    else
    {
        next->linkb = ep->linkb;   // change next back pointer
    }
}

---

Field Documentation

LocalQueueEle LocalQueue::m_Head [private]

Definition at line 59 of file localqueue.h.

---

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

• localqueue.h
• localqueue.cpp