X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Futils%2FUtil.lhs;fp=compiler%2Futils%2FUtil.lhs;h=e019f67ca7d272addddee449e3321dac7d5ace45;hp=ec5070f26a637a838a9d8c86b881a9ab23b85b84;hb=ef7d9db56c08b8da3d77258eb73ed69d0a24bed7;hpb=b8c1015f6b7189038d70c822558d217b6f6a97a5

diff --git a/compiler/utils/Util.lhs b/compiler/utils/Util.lhs
index ec5070f..e019f67 100644
--- a/compiler/utils/Util.lhs
+++ b/compiler/utils/Util.lhs
@@ -815,7 +815,7 @@ looksLikeModuleName [] = False
 looksLikeModuleName (c:cs) = isUpper c && go cs
   where go [] = True
         go ('.':cs) = looksLikeModuleName cs
-        go (c:cs)   = (isAlphaNum c || c == '_') && go cs
+        go (c:cs)   = (isAlphaNum c || c == '_' || c == '\'') && go cs
 \end{code}
 
 Akin to @Prelude.words@, but acts like the Bourne shell, treating