TopologyPredicate.h: add missing ostream inclusion

libgeos · Oct 3, 2024 · 46f6371 · 46f6371
1 parent 1c0840a
commit 46f6371
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/geos/operation/relateng/TopologyPredicate.h b/include/geos/operation/relateng/TopologyPredicate.h
@@ -18,6 +18,7 @@
 #include <geos/geom/Location.h>
 #include <geos/export.h>
 
+#include <ostream> // for operator<<
 
 // Forward declarations
 namespace geos {