config: make static string constants private

wesnoth · Feb 23, 2016 · c08ea95 · c08ea95
1 parent baed863
commit c08ea95
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/config.hpp b/src/config.hpp
@@ -368,6 +368,7 @@ class config
 		typename V::result_type apply_visitor(const V & visitor) const
 		{ return boost::apply_visitor(visitor, value_); }
 
+	private:
 		// Special strings.
 		static const std::string s_yes, s_no;
 		static const std::string s_true, s_false;