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[project @ 2002-07-22 14:29:13 by simonpj]
[ghc-hetmet.git]
/
ghc
/
docs
/
users_guide
/
glasgow_exts.sgml
diff --git
a/ghc/docs/users_guide/glasgow_exts.sgml
b/ghc/docs/users_guide/glasgow_exts.sgml
index
667eef4
..
5af7633
100644
(file)
--- a/
ghc/docs/users_guide/glasgow_exts.sgml
+++ b/
ghc/docs/users_guide/glasgow_exts.sgml
@@
-2627,6
+2627,8
@@
qualifier list has just one element, a boolean expression.
"<literal>fromRational 3.2</literal>", not the
Prelude-qualified versions; both in expressions and in
patterns. </para>
"<literal>fromRational 3.2</literal>", not the
Prelude-qualified versions; both in expressions and in
patterns. </para>
+ <para>However, the standard Prelude <literal>Eq</literal> class
+ is still used for the equality test necessary for literal patterns.</para>
</listitem>
<listitem>
</listitem>
<listitem>