From b067e6573149124069634cee02015eb1b89101a8 Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Thu, 20 Apr 2017 22:59:00 +0100
Subject: [PATCH] Clean table forward declarations

---
 include/boost/unordered/detail/implementation.hpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/boost/unordered/detail/implementation.hpp b/include/boost/unordered/detail/implementation.hpp
index 3b4c3a47..c08adf29 100644
--- a/include/boost/unordered/detail/implementation.hpp
+++ b/include/boost/unordered/detail/implementation.hpp
@@ -168,17 +168,16 @@ namespace detail {
 template <typename Types> struct table;
 template <typename NodePointer> struct bucket;
 struct ptr_bucket;
+
 template <typename Types> struct table_unique;
 template <typename Types> struct table_equiv;
 
 template <typename A, typename T> struct unique_node;
 template <typename T> struct ptr_node;
-template <typename Types> struct table_unique;
+template <typename N> struct node_algo;
 
 template <typename A, typename T> struct grouped_node;
 template <typename T> struct grouped_ptr_node;
-template <typename Types> struct table_equiv;
-template <typename N> struct node_algo;
 template <typename N> struct grouped_node_algo;
 
 static const float minimum_max_load_factor = 1e-3f;