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[SXSI/xpathcomp.git]
/
tree.mli
diff --git
a/tree.mli
b/tree.mli
index
eb13139
..
43e8ff7
100644
(file)
--- a/
tree.mli
+++ b/
tree.mli
@@
-17,8
+17,11
@@
sig
val tag_pool : t -> Tag.pool
val string : t -> string
val descr : t -> descr
val tag_pool : t -> Tag.pool
val string : t -> string
val descr : t -> descr
+ val is_node : t -> bool
val left : t -> t
val right : t -> t
val left : t -> t
val right : t -> t
+ val first_child : t -> t
+ val next_sibling : t -> t
val parent : t -> t
val id : t -> int
val tag : t -> Tag.t
val parent : t -> t
val id : t -> int
val tag : t -> Tag.t