From b12a4f151e0c16e18c08de5929922e4cd4d35165 Mon Sep 17 00:00:00 2001
From: Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
Date: Sun, 18 Jan 2009 23:55:50 +0000
Subject: Make metadata key general methods pure virtual.

---
 paludis/repositories/e/e_choices_key.hh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'paludis/repositories/e/e_choices_key.hh')

diff --git a/paludis/repositories/e/e_choices_key.hh b/paludis/repositories/e/e_choices_key.hh
index 6d48372ab..c5f4eb7e2 100644
--- a/paludis/repositories/e/e_choices_key.hh
+++ b/paludis/repositories/e/e_choices_key.hh
@@ -1,7 +1,7 @@
 /* vim: set sw=4 sts=4 et foldmethod=syntax : */
 
 /*
- * Copyright (c) 2008 Ciaran McCreesh
+ * Copyright (c) 2008, 2009 Ciaran McCreesh
  *
  * This file is part of the Paludis package manager. Paludis is free software;
  * you can redistribute it and/or modify it under the terms of the GNU General
@@ -37,9 +37,6 @@ namespace paludis
             public MetadataValueKey<std::tr1::shared_ptr<const Choices> >,
             private PrivateImplementationPattern<EChoicesKey>
         {
-            private:
-                PrivateImplementationPattern<EChoicesKey>::ImpPtr & _imp;
-
             public:
                 EChoicesKey(
                         const Environment * const,
@@ -53,6 +50,10 @@ namespace paludis
                 ~EChoicesKey();
 
                 const std::tr1::shared_ptr<const Choices> value() const PALUDIS_ATTRIBUTE((warn_unused_result));
+
+                virtual const std::string raw_name() const PALUDIS_ATTRIBUTE((warn_unused_result));
+                virtual const std::string human_name() const PALUDIS_ATTRIBUTE((warn_unused_result));
+                virtual MetadataKeyType type() const PALUDIS_ATTRIBUTE((warn_unused_result));
         };
     }
 }
-- 
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