=================================     
                          TopDown v.0.95 by Plucas(c)1992-98  
                          =================================

                                          bugs?  E-mail: plucas@mail.internet.com.mx
                                                 UIN (ICQ#): 1042705   

                      >>>> Freeware, use as long as you want. <<<<<
                           ^^^^^^^^  ^^^ ^^ ^^^^ ^^ ^^^ ^^^^

========
What is?
========
It is used to check if a word belongs to a productions.

===========
How to use?
===========

SINTAXIS:
TD <production_file_name> <word>

if you do not put parameters, the program will ask you for it, and later, 
when you finished, it'll ask you if you want to write it on the disk.

the production format is:
[In]->[Out]

The <production_file_name> must have this format (on a TXT editor you can edit):
S->AB
A->x
B->y
A->AB

The <word> is a word that belongs to a productions

========
History:
========

0.2:  (Mar1Dic98)
- Created the stack, and the productions main classes.
- Stack tested 100% working OK!

0.4:  (Mar2Dic98)
- All ready, it's working

0.5:  (Mar2Dic98)
- Fixed minor bugs
- Optimized

0.6:  (Mar3Dic98)
- Fixed a strlen(w) bug!
- Optimized Pass 2 (code is easier to read!)

0.8:  (Mar3Dic98)
- Added write/load productions
- Easy menu
- arguments from DOS =)

0.95: (Lun7Dic98)
- added productions::verify
- protect against overflow of stack (on longest char)
- fixed loadfromdisk
- better error messages.


=========
Thanks to
=========
- All my friends! (my real friends) who?.. who?.. hehee :)
- Linux (always is there!, when winbugs crash!)
- My "Generation X"'s friend on line.
- Quake II (when I'm boring, I still play.. can you belive me?)

and most important:
- As always in this year (1998) this program is dedicated to 'A'. Thanx for all 'A'. =D


=============
Not Thanks to
=============
- Winbugs 98
- All lamers
- Happy winbugs users... 
- Mexican Government
- CELEX (Again my class "A-1" was canceled)

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Addicional Comments
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