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-rw-r--r--src/path-search.hpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/path-search.hpp b/src/path-search.hpp
index 8e56f4fd..512a507f 100644
--- a/src/path-search.hpp
+++ b/src/path-search.hpp
@@ -65,8 +65,9 @@ public:
static bool is_passable(world& w, chunk_coords_ ch0, const bbox<float>& bb, object_id own_id, const pred& p = never_continue());
};
-struct astar
+class astar
{
+public:
struct visited
{
uint32_t dist = (uint32_t)-1;