Rewrite and improve formatted output routines.

[pspp-builds.git] / src / language / expressions / helpers.h

diff --git a/src/language/expressions/helpers.h b/src/language/expressions/helpers.h
index 0f44b35ff80b367fff44c3732930dd4cc5e786cb..124868cc6b50d70a65a493331da029692542f554 100644 (file)
--- a/src/language/expressions/helpers.h
+++ b/src/language/expressions/helpers.h
@@ -13,6 +13,7 @@
 #include <data/calendar.h>
 #include <data/case.h>
 #include <data/data-in.h>
+#include <data/data-out.h>
 #include <data/dictionary.h>
 #include <data/procedure.h>
 #include <data/settings.h>