Added a forward declaration needed on GCC 9.4.0

This commit is contained in:
Lukas Matena 2021-09-14 22:56:29 +02:00
parent 50b7a1df9f
commit 5dd905fc8c

View file

@ -6,6 +6,8 @@
#include <vector>
#include <string>
struct indexed_triangle_set;
namespace Slic3r {
class TriangleMesh;