C++ (Cpp) _RBTree_Right_reference Beispiele

Beispiel #1

Datei: rbtreeinsert.c Projekt: ray-x/rtems

RBTree_Node *_RBTree_Insert(
    RBTree_Control *the_rbtree,
    RBTree_Node    *the_node,
    RBTree_Compare  compare,
    bool            is_unique
)
{
    RBTree_Node **which = _RBTree_Root_reference( the_rbtree );
    RBTree_Node  *parent = NULL;

    while ( *which != NULL ) {
        RBTree_Compare_result compare_result;

        parent = *which;
        compare_result = ( *compare )( the_node, parent );

        if ( is_unique && _RBTree_Is_equal( compare_result ) ) {
            return parent;
        }

        if ( _RBTree_Is_lesser( compare_result ) ) {
            which = _RBTree_Left_reference( parent );
        } else {
            which = _RBTree_Right_reference( parent );
        }
    }

    _RBTree_Add_child( the_node, parent, which );
    _RBTree_Insert_color( the_rbtree, the_node );

    return NULL;
}

Beispiel #2

Datei: watchdoginsert.c Projekt: Dipupo/rtems

void _Watchdog_Insert(
  Watchdog_Header  *header,
  Watchdog_Control *the_watchdog,
  uint64_t          expire
)
{
  RBTree_Node **link;
  RBTree_Node  *parent;
  RBTree_Node  *old_first;
  RBTree_Node  *new_first;

  _Assert( _Watchdog_Get_state( the_watchdog ) == WATCHDOG_INACTIVE );

  link = _RBTree_Root_reference( &header->Watchdogs );
  parent = NULL;
  old_first = header->first;
  new_first = &the_watchdog->Node.RBTree;

  the_watchdog->expire = expire;

  while ( *link != NULL ) {
    Watchdog_Control *parent_watchdog;

    parent = *link;
    parent_watchdog = (Watchdog_Control *) parent;

    if ( expire < parent_watchdog->expire ) {
      link = _RBTree_Left_reference( parent );
    } else {
      link = _RBTree_Right_reference( parent );
      new_first = old_first;
    }
  }

  header->first = new_first;
  _RBTree_Add_child( &the_watchdog->Node.RBTree, parent, link );
  _RBTree_Insert_color( &header->Watchdogs, &the_watchdog->Node.RBTree );
}