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-rw-r--r--system/doc/reference_manual/expressions.xml8
1 files changed, 7 insertions, 1 deletions
diff --git a/system/doc/reference_manual/expressions.xml b/system/doc/reference_manual/expressions.xml
index e9de3e006e..37208710fe 100644
--- a/system/doc/reference_manual/expressions.xml
+++ b/system/doc/reference_manual/expressions.xml
@@ -56,7 +56,7 @@ Expr1 + Expr2</code>
<marker id="term"></marker>
<title>Terms</title>
<p>The simplest form of expression is a term, that is an integer,
- float, atom, string, list or tuple.
+ float, atom, string, list, map or tuple.
The return value is the term itself.</p>
</section>
@@ -1348,6 +1348,9 @@ end</pre>
<cell align="left" valign="middle"><c>is_list/1</c></cell>
</row>
<row>
+ <cell align="left" valign="middle"><c>is_map/1</c></cell>
+ </row>
+ <row>
<cell align="left" valign="middle"><c>is_number/1</c></cell>
</row>
<row>
@@ -1398,6 +1401,9 @@ end</pre>
<cell align="left" valign="middle"><c>length(List)</c></cell>
</row>
<row>
+ <cell align="left" valign="middle"><c>map_size(Map)</c></cell>
+ </row>
+ <row>
<cell align="left" valign="middle"><c>node()</c></cell>
</row>
<row>