From 9e4b62bf8019eaf2f77b7cf5bae6ac50529eb8e6 Mon Sep 17 00:00:00 2001
From: Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
Date: Mon, 4 Apr 2011 12:29:42 +0100
Subject: Extend to 4 args

---
 paludis/util/pool-impl.hh | 8 ++++++++
 paludis/util/pool.hh      | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/paludis/util/pool-impl.hh b/paludis/util/pool-impl.hh
index 30142f315..3fdd12b8b 100644
--- a/paludis/util/pool-impl.hh
+++ b/paludis/util/pool-impl.hh
@@ -139,6 +139,14 @@ namespace paludis
         return really_create(a1, a2, a3);
     }
 
+    template <typename T_>
+    template <typename T1_, typename T2_, typename T3_, typename T4_>
+    const std::shared_ptr<const T_>
+    Pool<T_>::create(const T1_ & a1, const T2_ & a2, const T3_ & a3, const T4_ & a4) const
+    {
+        return really_create(a1, a2, a3, a4);
+    }
+
     template <typename T_>
     ConcretePoolKey<T_>::ConcretePoolKey(const T_ & t) :
         PoolKey(PoolKeyTypeCodes::get<T_>()),
diff --git a/paludis/util/pool.hh b/paludis/util/pool.hh
index b3adc4d5c..3d5d8a534 100644
--- a/paludis/util/pool.hh
+++ b/paludis/util/pool.hh
@@ -59,6 +59,9 @@ namespace paludis
 
             template <typename T1_, typename T2_, typename T3_>
             const std::shared_ptr<const T_> create(const T1_ &, const T2_ &, const T3_ &) const PALUDIS_ATTRIBUTE((warn_unused_result));
+
+            template <typename T1_, typename T2_, typename T3_, typename T4_>
+            const std::shared_ptr<const T_> create(const T1_ &, const T2_ &, const T3_ &, const T4_ &) const PALUDIS_ATTRIBUTE((warn_unused_result));
     };
 
     class PALUDIS_VISIBLE PoolKey
-- 
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