1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2004 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 #include <sys/types.h>
23 /* This module provides a rudimentary list class
24 It is intended for use by the command line parser for list subcommands
28 struct subc_list_double {
34 struct subc_list_int {
41 typedef struct subc_list_double subc_list_double ;
42 typedef struct subc_list_int subc_list_int ;
45 void subc_list_double_create(subc_list_double *l) ;
46 void subc_list_int_create(subc_list_int *l) ;
48 /* Push a value onto the list */
49 void subc_list_double_push(subc_list_double *l, double d) ;
50 void subc_list_int_push(subc_list_int *l, int i) ;
52 /* Index into the list */
53 double subc_list_double_at(const subc_list_double *l, int idx);
54 int subc_list_int_at(const subc_list_int *l, int idx);
56 /* Return the number of values in the list */
57 int subc_list_double_count(const subc_list_double *l);
58 int subc_list_int_count(const subc_list_int *l);
60 /* Destroy the list */
61 void subc_list_double_destroy(subc_list_double *l) ;
62 void subc_list_int_destroy(subc_list_int *l) ;