From 29a057d1d940722f6b01b137e059c8c5e79af668 Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Fri, 3 Apr 2015 23:33:44 +0200
Subject: Make "State" a class to avoid some warnings

---
 src/core/parser/stack/State.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/core')

diff --git a/src/core/parser/stack/State.hpp b/src/core/parser/stack/State.hpp
index 011ccd6..fb610cf 100644
--- a/src/core/parser/stack/State.hpp
+++ b/src/core/parser/stack/State.hpp
@@ -55,7 +55,8 @@ using StateSet = std::unordered_set<const State *>;
  * Class used for the complete specification of a State. Stores possible
  * parent states, state handlers and arguments to be passed to that state.
  */
-struct State {
+class State {
+public:
 	/**
 	 * Vector containing all possible parent states.
 	 */
-- 
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