/* PSPP - computes sample statistics.
Copyright (C) 1997-9, 2000, 2006 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
#include <stdbool.h>
#include <stddef.h>
+#include <data/case.h>
/* trns_proc_func return values. */
-enum trns_result
+enum trns_result
{
TRNS_CONTINUE = -1, /* Continue to next transformation. */
TRNS_DROP_CASE = -2, /* Drop this case. */
TRNS_ERROR = -3, /* A serious error, so stop the procedure. */
- TRNS_NEXT_CASE = -4, /* Skip to next case. INPUT PROGRAM only. */
+ TRNS_END_CASE = -4, /* Skip to next case. INPUT PROGRAM only. */
TRNS_END_FILE = -5 /* End of input. INPUT PROGRAM only. */
};
struct ccase;
typedef void trns_finalize_func (void *);
-typedef int trns_proc_func (void *, struct ccase *, int);
+typedef int trns_proc_func (void *, struct ccase *, casenumber);
typedef bool trns_free_func (void *);
\f
/* Transformation chains. */
void trns_chain_append (struct trns_chain *, trns_finalize_func *,
trns_proc_func *, trns_free_func *, void *);
size_t trns_chain_next (struct trns_chain *);
-enum trns_result trns_chain_execute (struct trns_chain *, struct ccase *,
- const size_t *case_nr);
+enum trns_result trns_chain_execute (struct trns_chain *, enum trns_result,
+ struct ccase *, const size_t *case_nr);
void trns_chain_splice (struct trns_chain *, struct trns_chain *);