Return the node preceding __node when walking from __head.
Declared in <bslstp_slistbase.h>
Return the node preceding __node when walking from __head.
static
_Slist_node_base*
__previous(
_Slist_node_base* __head,
_Slist_node_base const* __node);Return the node preceding __node when walking from __head.
static
_Slist_node_base const*
__previous(
_Slist_node_base const* __head,
_Slist_node_base const* __node);predecessor of __node, or null if none
| Name | Description |
|---|---|
| __head | starting node of the walk |
| __node | node whose predecessor is sought |