/* * call-seq: * query_parser.tokenized_fields -> Array of Symbols * * Returns the list of all tokenized_fields that the QueryParser knows about. */ static VALUE frb_qp_get_tkz_fields(VALUE self) { GET_QP; HashSet *fields = qp->tokenized_fields; if (fields) { VALUE rfields = rb_ary_new(); HashSetEntry *hse; for (hse = fields->first; hse; hse = hse->next) { rb_ary_push(rfields, ID2SYM(rb_intern((char *)hse->elem))); } return rfields; } else { return Qnil; } }