/* * call-seq: * term_doc_enum.doc -> doc_id * * Move forward to the next document in the enumeration. Returns +true+ if * there is another document or +false+ otherwise. */ static VALUE frt_tde_next(VALUE self) { TermDocEnum *tde = (TermDocEnum *)DATA_PTR(self); return tde->next(tde) ? Qtrue : Qfalse; }