nse=null);
virtual task          wait_for_sequences ();
virtual function bit  has_do_available   ();
virtual task          get                (output REQ request);
virtual task          peek               (output REQ request);
virtual task          put                (input RSP response);</pre></blockquote><p>See <a href="../../tlm/sqr_ifs-svh.html#sqr_if_base#(REQ,RSP)" class=LClass id=link12 onMouseOver="ShowTip(event, 'tt8', 'link12')" onMouseOut="HideTip('tt8')">sqr_if_base #(REQ,RSP)</a> for informatio