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authorunknown <serg@serg.mylan>2003-06-24 21:15:40 +0200
committerunknown <serg@serg.mylan>2003-06-24 21:15:40 +0200
commit5a41a7f76faa66ba3f06cf5663c48260259c979a (patch)
tree27a73070f1ab5a1243e5a1348dab8bd6e545e02d
parent4ccada56f13de8bd27b2fa3d7e7601a05e403758 (diff)
parentc38d9110f7eea0a56f4ff54af91da4ae9d3df77d (diff)
downloadmariadb-git-5a41a7f76faa66ba3f06cf5663c48260259c979a.tar.gz
Merge
-rw-r--r--mysys/tree.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/mysys/tree.c b/mysys/tree.c
index a3b69ebff5e..91d2f9771b5 100644
--- a/mysys/tree.c
+++ b/mysys/tree.c
@@ -46,6 +46,16 @@
Implemented by monty.
*/
+/*
+ NOTE:
+ tree->compare function should be ALWAYS called as
+ (*tree->compare)(custom_arg, ELEMENT_KEY(tree,element), key)
+ and not other way around, as
+ (*tree->compare)(custom_arg, key, ELEMENT_KEY(tree,element))
+
+ ft_boolean_search.c (at least) relies on that.
+*/
+
#include "mysys_priv.h"
#include <m_string.h>
#include <my_tree.h>