layout.cpp: Add #include <iterator> for std::back_inserter.

jwcullen · web-flow · commit 14a60c6212a2 · 2025-07-28T12:59:38.000-04:00
- Prefer directly including dependencies.
diff --git a/src/layout.cpp b/src/layout.cpp
@@ -1,5 +1,7 @@
 #include "ear/layout.hpp"
 
+#include <iterator>
+
 #include "common/geom.hpp"
 
 namespace ear {
