/* Parses the SELECT IF transformation. */
int
-cmd_select_if (struct dataset *ds)
+cmd_select_if (struct lexer *lexer, struct dataset *ds)
{
struct expression *e;
struct select_if_trns *t;
- e = expr_parse (ds, EXPR_BOOLEAN);
+ e = expr_parse (lexer, ds, EXPR_BOOLEAN);
if (!e)
return CMD_CASCADING_FAILURE;
- if (token != '.')
+ if (lex_token (lexer) != '.')
{
expr_free (e);
- lex_error (_("expecting end of command"));
+ lex_error (lexer, _("expecting end of command"));
return CMD_CASCADING_FAILURE;
}
/* Parses the FILTER command. */
int
-cmd_filter (struct dataset *ds)
+cmd_filter (struct lexer *lexer, struct dataset *ds)
{
struct dictionary *dict = dataset_dict (ds);
- if (lex_match_id ("OFF"))
+ if (lex_match_id (lexer, "OFF"))
dict_set_filter (dataset_dict (ds), NULL);
- else if (token == '.')
+ else if (lex_token (lexer) == '.')
{
msg (SW, _("Syntax error expecting OFF or BY. "
"Turning off case filtering."));
{
struct variable *v;
- lex_match (T_BY);
- v = parse_variable (dict);
+ lex_match (lexer, T_BY);
+ v = parse_variable (lexer, dict);
if (!v)
return CMD_FAILURE;
dict_set_filter (dict, v);
}
- return lex_end_of_command ();
+ return lex_end_of_command (lexer);
}