/* PSPP - computes sample statistics.
Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
- Written by Ben Pfaff <blp@gnu.org>.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
This header file should only be included by variable.c and
dictionary.c. */
+struct dictionary ;
+
/* Dictionary data stored in variable. */
struct vardict_info
{
int dict_index; /* Dictionary index containing the variable. */
int case_index; /* Index into case of variable data. */
+ struct dictionary *dict; /* The dictionary containing the variable */
};
const struct vardict_info *var_get_vardict (const struct variable *);