From 875b58c8119858676af0139b0f6b69537cae5706 Mon Sep 17 00:00:00 2001
From: Hans Svensson <hanssv@gmail.com>
Date: Wed, 22 Jan 2014 22:10:44 +0100
Subject: Added documentation of lists:droplast/1

---
 lib/stdlib/doc/src/lists.xml | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/stdlib/doc')

diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml
index 16f81bdba1..9c7cef066b 100644
--- a/lib/stdlib/doc/src/lists.xml
+++ b/lib/stdlib/doc/src/lists.xml
@@ -122,6 +122,14 @@
           element.</p>
       </desc>
     </func>
+    <func>
+      <name name="droplast" arity="1"/>
+      <fsummary>Drop the last element of a list</fsummary>
+      <desc>
+        <p>Drops the last element of a <c><anno>List</anno></c>. The list should
+           be non-empty, otherwise the function will crash with a <c>function_clause</c></p>
+      </desc>
+    </func>
     <func>
       <name name="dropwhile" arity="2"/>
       <fsummary>Drop elements from a list while a predicate is true</fsummary>
-- 
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