}
r = casereader_clone (reader);
- for ( ; (c = casereader_read (r) ); case_unref (c))
+ for (; (c = casereader_read (r)); case_unref (c))
{
double w = dict_get_case_weight (tt->dict, c, NULL);
casereader_destroy (r);
r = reader;
- for ( ; (c = casereader_read (r) ); case_unref (c))
+ for (; (c = casereader_read (r)); case_unref (c))
{
double w = dict_get_case_weight (tt->dict, c, NULL);