Allow dictionary 'var_deleted' callback to examine the deleted var.

[pspp] / src / data / dictionary.h

diff --git a/src/data/dictionary.h b/src/data/dictionary.h
index 2a196950a97a3d6bae5aa86bb3dab83733576df8..d50921201bb8e3d366198997ed223f9134324703 100644 (file)
--- a/src/data/dictionary.h
+++ b/src/data/dictionary.h
@@ -177,7 +177,8 @@ void dict_destroy_internal_var (struct variable *);
 struct dict_callbacks
  {
   void (*var_added) (struct dictionary *, int, void *);
-  void (*var_deleted) (struct dictionary *, int, int, int, void *);
+  void (*var_deleted) (struct dictionary *, const struct variable *,
+                       int dict_index, int case_index, void *);
   void (*var_changed) (struct dictionary *, int, void *);
   void (*var_resized) (struct dictionary *, int, int, void *);
   void (*weight_changed) (struct dictionary *, int, void *);