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-rw-r--r--erts/doc/src/absform.xml7
1 files changed, 5 insertions, 2 deletions
diff --git a/erts/doc/src/absform.xml b/erts/doc/src/absform.xml
index 158f4dc4e8..d77d989057 100644
--- a/erts/doc/src/absform.xml
+++ b/erts/doc/src/absform.xml
@@ -801,7 +801,8 @@
<c>{ann_type,LINE,[Rep(A),Rep(T_0)]}</c>.</p>
</item>
<item>
- <p>If T is an atom or integer literal L, then Rep(T) = Rep(L).</p>
+ <p>If T is an atom, a character, or an integer literal L,
+ then Rep(T) = Rep(L).</p>
</item>
<item>
<p>If T is a bitstring type <c>&lt;&lt;_:M,_:_*N>></c>,
@@ -810,7 +811,9 @@
</item>
<item>
<p>If T is the empty list type <c>[]</c>, then Rep(T) =
- <c>{type,Line,nil,[]}</c>.</p>
+ <c>{type,Line,nil,[]}</c>, that is, the empty list type
+ <c>[]</c> cannot be distinguished from the predefined type
+ <c>nil()</c>.</p>
</item>
<item>
<p>If T is a fun type <c>fun()</c>, then Rep(T) =