I just pulled the latest version of HList :<br>&gt; darcs clone <a href="http://code.haskell.org/HList">http://code.haskell.org/HList</a><br><br>I compiled it with GHC 7.2.1 and I am still running into the same issue the &quot;makeLabels&quot; function:<br>
&gt; runQ (makeLabels [&quot;test1&quot;,&quot;test2&quot;]) &gt;&gt;= putStrLn . pprint<br>data Foo_0 deriving (Data.Typeable.Internal.Typeable)<br>foo_1 = Data.HList.FakePrelude.proxy :: Data.HList.FakePrelude.Proxy Foo_0<br>
data Foo_2 deriving (Data.Typeable.Internal.Typeable)<br>foo_3 = Data.HList.FakePrelude.proxy :: Data.HList.FakePrelude.Proxy Foo_2<br><br>Also the cabal file that is currently at the tip of the repository includes some of the files that have been moved into the &quot;obsolete&quot; directory. I have attached an updated HList.cabal file that seems to work on my machine.<br>
<br>Thanks!<br>-deech<br><br><br><div class="gmail_quote">On Tue, Nov 8, 2011 at 8:16 PM,  <span dir="ltr">&lt;<a href="mailto:oleg@okmij.org">oleg@okmij.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
I believe this is the case of OOHaskell gotten a bit out of sync with<br>
HList and GHC. Please use the latest code bases<br>
<br>
        <a href="http://code.haskell.org/HList" target="_blank">http://code.haskell.org/HList</a><br>
        <a href="http://code.haskell.org/OOHaskell" target="_blank">http://code.haskell.org/OOHaskell</a><br>
<br>
OCamlTutorial and all other OOHaskell code should work (with GHC<br>
7.0.4).<br>
<br>
<br>
</blockquote></div><br>