Update grid.h

artis-mcrt · Nov 11, 2024 · 1e44940 · 1e44940
1 parent 741064c
commit 1e44940
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/grid.h b/grid.h
@@ -1,5 +1,6 @@
 #include <array>
 #include <cmath>
+#include <cstddef>
 #include <span>
 
 #ifndef GRIDINIT_H