-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
Copyright (C) 1997-9, 2000, 2006, 2007 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
static void map_case (const struct case_map *,
const struct ccase *, struct ccase *);
static void destroy_case_map (struct case_map *);
+static size_t case_map_get_value_cnt (const struct case_map *);
static bool parse_dict_trim (struct lexer *, struct dictionary *);
\f
map = finish_case_map (dict);
if (map != NULL)
writer = casewriter_create_translator (writer,
+ case_map_get_value_cnt (map),
get_translate_case,
get_destroy_case_map,
map);
{
size_t dst_idx;
+ case_create (dst, map->value_cnt);
for (dst_idx = 0; dst_idx < map->value_cnt; dst_idx++)
{
int src_idx = map->map[dst_idx];
free (map);
}
}
+
+/* Returns the number of `union value's in cases created by
+ MAP. */
+static size_t
+case_map_get_value_cnt (const struct case_map *map)
+{
+ return map->value_cnt;
+}