From da80f91e1c1a02abce17159ed303c7666d68bf14 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 7 Jan 2014 22:04:19 +0100
Subject: Directory: make some code generic, move to VarSize.hxx

---
 src/Directory.hxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/Directory.hxx')

diff --git a/src/Directory.hxx b/src/Directory.hxx
index 380a6b790..1ef4693e2 100644
--- a/src/Directory.hxx
+++ b/src/Directory.hxx
@@ -49,6 +49,10 @@ class SongFilter;
 class Error;
 
 struct Directory {
+	template<class T, typename... Args> friend T *
+	NewVarSize(size_t declared_tail_size, size_t real_tail_size,
+		   Args&&... args);
+
 	/**
 	 * Pointers to the siblings of this directory within the
 	 * parent directory.  It is unused (undefined) in the root
-- 
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