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Clean up how transformations work.
[pspp]
/
src
/
language
/
xforms
/
recode.c
diff --git
a/src/language/xforms/recode.c
b/src/language/xforms/recode.c
index a2d963188ac949d64fa5e1ea9829d8f59375411a..4d491dd9be1462f49d46a0f0054d50e1f255d2d7 100644
(file)
--- a/
src/language/xforms/recode.c
+++ b/
src/language/xforms/recode.c
@@
-128,8
+128,9
@@
static void set_map_out_str (struct map_out *, struct pool *,
static bool enlarge_dst_widths (struct recode_trns *);
static void create_dst_vars (struct recode_trns *, struct dictionary *);
static bool enlarge_dst_widths (struct recode_trns *);
static void create_dst_vars (struct recode_trns *, struct dictionary *);
-static trns_proc_func recode_trns_proc;
-static trns_free_func recode_trns_free;
+static bool recode_trns_free (void *trns_);
+
+static const struct trns_class recode_trns_class;
\f
/* Parser. */
\f
/* Parser. */
@@
-173,8
+174,7
@@
cmd_recode (struct lexer *lexer, struct dataset *ds)
create_dst_vars (trns, dict);
/* Done. */
create_dst_vars (trns, dict);
/* Done. */
- add_transformation (ds,
- recode_trns_proc, recode_trns_free, trns);
+ add_transformation (ds, &recode_trns_class, trns);
}
while (lex_match (lexer, T_SLASH));
}
while (lex_match (lexer, T_SLASH));
@@
-690,7
+690,7
@@
find_src_string (struct recode_trns *trns, const uint8_t *value,
}
/* Performs RECODE transformation. */
}
/* Performs RECODE transformation. */
-static
in
t
+static
enum trns_resul
t
recode_trns_proc (void *trns_, struct ccase **c, casenumber case_idx UNUSED)
{
struct recode_trns *trns = trns_;
recode_trns_proc (void *trns_, struct ccase **c, casenumber case_idx UNUSED)
{
struct recode_trns *trns = trns_;
@@
-747,3
+747,9
@@
recode_trns_free (void *trns_)
pool_destroy (trns->pool);
return true;
}
pool_destroy (trns->pool);
return true;
}
+
+static const struct trns_class recode_trns_class = {
+ .name = "RECODE",
+ .execute = recode_trns_proc,
+ .destroy = recode_trns_free,
+};