More migration to const & in legacy importing methods.

2021-10-01 14:48:57 +02:00
parent 976794e8b6
commit b2c2ad8475
10 changed files with 30 additions and 30 deletions
--- a/src/scenario/terrain.hpp
+++ b/src/scenario/terrain.hpp
@@ -46,7 +46,7 @@ public:
 	unsigned short i; // for temporary use in porting
 	
 	bool blocksMove() const;
-	void import_legacy(legacy::terrain_type_type& old);
+	void import_legacy(legacy::terrain_type_type const &old);
 	void writeTo(std::ostream& file) const;
 };