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-rw-r--r--lib/stdlib/doc/src/gb_trees.xml7
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/stdlib/doc/src/gb_trees.xml b/lib/stdlib/doc/src/gb_trees.xml
index 570c9c7cb6..08aa1865e8 100644
--- a/lib/stdlib/doc/src/gb_trees.xml
+++ b/lib/stdlib/doc/src/gb_trees.xml
@@ -42,11 +42,8 @@
<section>
<title>Data Structure</title>
- <code type="none">
-{Size, Tree}</code>
-
- <p><c>Tree</c> is composed of nodes of the form <c>{Key, Value, Smaller,
- Bigger}</c> and the "empty tree" node <c>nil</c>.</p>
+ <p>Trees and iterators are built using opaque data structures that should
+ not be pattern-matched from outside this module.</p>
<p>There is no attempt to balance trees after deletions. As
deletions do not increase the height of a tree, this should be OK.</p>