reactos/lib/rtl/rtlavl.h
David Quintana 057a69972f Sync with trunk r63174.
CORE-8176 #resolve #comment Trunk commit r63174 should fix this issue. I merged from trunk to bring it into Shell-experiments.

svn path=/branches/shell-experiments/; revision=63175
2014-05-06 15:51:24 +00:00

71 lines
2 KiB
C

/*
* PROJECT: ReactOS Runtime Library
* LICENSE: BSD - See COPYING.ARM in the top level directory
* FILE: lib/rtl/rtlavl.h
* PURPOSE: RTL AVL Glue
* PROGRAMMERS: ReactOS Portable Systems Group
*/
/* INCLUDES ******************************************************************/
/*
* This is the glue code for the AVL package in the RTL meant for external callers.
* It's not very exciting, it just uses the RTL-defined fields without any magic,
* unlike the Mm version which has special handling for balances and parents, and
* does not implement custom comparison callbacks.
*/
#define MI_ASSERT(x)
#define RtlLeftChildAvl(x) (PRTL_BALANCED_LINKS)(RtlLeftChild(x))
#define RtlRightChildAvl(x) (PRTL_BALANCED_LINKS)(RtlRightChild(x))
#define RtlParentAvl(x) (PRTL_BALANCED_LINKS)(RtlParent(x))
#define RtlRealPredecessorAvl(x) (PRTL_BALANCED_LINKS)(RtlRealPredecessor((PRTL_SPLAY_LINKS)(x)))
#define RtlRealSuccessorAvl(x) (PRTL_BALANCED_LINKS)(RtlRealSuccessor((PRTL_SPLAY_LINKS)(x)))
#define RtlInsertAsRightChildAvl RtlInsertAsRightChild
#define RtlInsertAsLeftChildAvl RtlInsertAsLeftChild
#define RtlIsLeftChildAvl RtlIsLeftChild
FORCEINLINE
VOID
RtlpCopyAvlNodeData(IN PRTL_BALANCED_LINKS Node1,
IN PRTL_BALANCED_LINKS Node2)
{
*Node1 = *Node2;
}
FORCEINLINE
RTL_GENERIC_COMPARE_RESULTS
RtlpAvlCompareRoutine(IN PRTL_AVL_TABLE Table,
IN PVOID Buffer,
IN PVOID UserData)
{
/* Do the compare */
return Table->CompareRoutine(Table,
Buffer,
UserData);
}
FORCEINLINE
VOID
RtlSetParent(IN PRTL_BALANCED_LINKS Node,
IN PRTL_BALANCED_LINKS Parent)
{
Node->Parent = Parent;
}
FORCEINLINE
VOID
RtlSetBalance(IN PRTL_BALANCED_LINKS Node,
IN CHAR Balance)
{
Node->Balance = Balance;
}
FORCEINLINE
CHAR
RtlBalance(IN PRTL_BALANCED_LINKS Node)
{
return Node->Balance;
}
/* EOF */