From 5c89153e5e22ace1b3c0bcadbee56019c708f21d Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@yandex-team.ru>
Date: Sat, 14 Jan 2017 12:11:11 +0300
Subject: [PATCH] Fixed error on clang [#CLICKHOUSE-2].

---
 dbms/include/DB/Interpreters/Set.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbms/include/DB/Interpreters/Set.h b/dbms/include/DB/Interpreters/Set.h
index e4b45e29acd..a3f9de1731b 100644
--- a/dbms/include/DB/Interpreters/Set.h
+++ b/dbms/include/DB/Interpreters/Set.h
@@ -15,7 +15,7 @@
 namespace DB
 {
 
-class Range;
+struct Range;
 
 
 /** Структура данных для реализации выражения IN.