1 04/25/85  draw_parser
 2 
 3 Syntax:  draw_parser result_file_path {control_args}
 4 
 5 
 6 Function:  draws a diagram of the parser (DPDA) generated by the
 7    lalr command.
 8 
 9 Arguments:
10 result_file_path
11    is the pathname of the result file.  The grammar suffix is
12    assumed if not supplied.  This argument may be an archive
13    component pathname.
14 
15 
16 Control arguments:
17 -line_length N, -ll N
18    prints the diagram of the DPDA so that lines contain no more
19    than N characters.  If this control argument is not
20    specified, the line length of user_output is used.
21 -page_length N, -pl N
22    prints the diagram of the DPDA so that no more than N lines
23    are on a page.  If this control argument is not specified, a
24    page length of 1020 lines is assumed.
25 
26 
27 Notes:
28 The output is directed to the user_output I/O switch.