use work.qsim_types.all; entity queue is generic ( name : string; time_unit : delay_length := ns; info_file_name : string := "info_file.dat" ); port ( in_arc : in arc_type; out_arc : out arc_type; out_ready : in boolean; info_detail : in info_detail_type ); end entity queue; <div align="center"><br /><script type="text/javascript"><!-- google_ad_client = "pub-7293844627074885"; //468x60, Created at 07. 11. 25 google_ad_slot = "8619794253"; google_ad_width = 468; google_ad_height = 60; //--></script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script><br /> </div>