Annotated Source: Deadline

"(c) Copyright 1983 Infocom, Inc.  All Rights Reserved."
 
<ROUTINE THIS-IT? (OBJ TBL "AUX" SYNS)
  <COND (<FSET? .OBJ ,INVISIBLE> <RFALSE>)
        (<AND ,P-NAM
              <NOT <ZMEMQ ,P-NAM
                          <SET SYNS <GETPT .OBJ ,P?SYNONYM>>
                          <- </ <PTSIZE .SYNS> 2> 1>>>>
         <RFALSE>)
        (<AND ,P-ADJ
              <OR <NOT <SET SYNS <GETPT .OBJ ,P?ADJECTIVE>>>
                  <NOT <ZMEMQB ,P-ADJ .SYNS <- <PTSIZE .SYNS> 1>>>>>
         <RFALSE>)
        (<AND <NOT <0? ,P-GWIMBIT>> <NOT <FSET? .OBJ ,P-GWIMBIT>>>
         <RFALSE>)>
  <RTRUE>>