*** Exception: help!
Prelude>
</screen>
- <para>Any exceptions raised during the evaluation or execution
- of the statement are caught and printed by the GHCi command line
- interface (for more information on exceptions, see the module
- <literal>Control.Exception</literal> in the libraries
- documentation).</para>
-
-<para>GHCi will print the result of a <literal>let</literal> or
+<para>GHCi will print the result of a
<literal>x<-e</literal> statement if and only if:
<itemizedlist>
<listitem><para>The statement binds exactly one variable</para></listitem>
and is an instance of <literal>Show</literal>
</para></listitem>
</itemizedlist>
+ <para>Any exceptions raised during the evaluation or execution
+ of the statement are caught and printed by the GHCi command line
+ interface (for more information on exceptions, see the module
+ <literal>Control.Exception</literal> in the libraries
+ documentation).</para>
+
<para>Every new binding shadows any existing bindings of the
same name, including entities that are in scope in the current