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Rewrite system file reader code, to clean up and improve.
[pspp]
/
src
/
language
/
dictionary
/
weight.c
diff --git
a/src/language/dictionary/weight.c
b/src/language/dictionary/weight.c
index fb0972f9afeadab3b92320cd5b033bd8244d4949..56229a285d1e6b9f8fb90ef9212553f852b31820 100644
(file)
--- a/
src/language/dictionary/weight.c
+++ b/
src/language/dictionary/weight.c
@@
-34,31
+34,32
@@
#define _(msgid) gettext (msgid)
int
#define _(msgid) gettext (msgid)
int
-cmd_weight (
void
)
+cmd_weight (
struct lexer *lexer, struct dataset *ds
)
{
{
- if (lex_match_id ("OFF"))
- dict_set_weight (dataset_dict (current_dataset), NULL);
+ struct dictionary *dict = dataset_dict (ds);
+ if (lex_match_id (lexer, "OFF"))
+ dict_set_weight (dataset_dict (ds), NULL);
else
{
struct variable *v;
else
{
struct variable *v;
- lex_match (T_BY);
- v = parse_variable ();
+ lex_match (
lexer,
T_BY);
+ v = parse_variable (
lexer, dict
);
if (!v)
return CMD_CASCADING_FAILURE;
if (!v)
return CMD_CASCADING_FAILURE;
- if (v
->type == ALPHA
)
+ if (v
ar_is_alpha (v)
)
{
msg (SE, _("The weighting variable must be numeric."));
return CMD_CASCADING_FAILURE;
}
{
msg (SE, _("The weighting variable must be numeric."));
return CMD_CASCADING_FAILURE;
}
- if (dict_class_from_id (v
->name
) == DC_SCRATCH)
+ if (dict_class_from_id (v
ar_get_name (v)
) == DC_SCRATCH)
{
msg (SE, _("The weighting variable may not be scratch."));
return CMD_CASCADING_FAILURE;
}
{
msg (SE, _("The weighting variable may not be scratch."));
return CMD_CASCADING_FAILURE;
}
- dict_set_weight (d
ataset_dict (current_dataset)
, v);
+ dict_set_weight (d
ict
, v);
}
}
- return lex_end_of_command ();
+ return lex_end_of_command (
lexer
);
}
}