</varlistentry>
<varlistentry>
- <term>Arbitrary-sized tuples:</term>
+ <term>Arbitrary-sized tuples</term>
<listitem>
<para>Tuples are currently limited to size 61. HOWEVER:
standard instances for tuples (<literal>Eq</literal>,
if you get stuck on it.</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><literal>Read</literal>ing integers</term>
+ <listitem>
+ <para>GHC's implementation of the
+ <literal>Read</literal> class for integral types accepts
+ hexadeciaml and octal literals (the code in the Haskell
+ 98 report doesn't). So, for example,
+<programlisting>read "0xf00" :: Int</programlisting>
+ works in GHC.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</sect3>
</sect2>