elkassas@eba.eb.ele.tue.nl (sherif el kassas) (03/02/91)
Hi all, I am starting a project where i'll be using lex/yacc to write a number of small translators. I would like to be able to incorporate these translators into a smalltalk system. Does anyone have any experience with such a task ? ie integrating the c code generated by lex/yacc with a smalltalk system ? Thanks, Sherif -- Sherif El-Kassas, elkassas@eb.ele.tue.nl Digital Systems Group, EH 11.29 Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands. Sherif El-Kassas, elkassas@eb.ele.tue.nl . :. Digital Systems Group, EH 11.29 \_____o__/ __________ Eindhoven University of Technology, .. / 5600 MB Eindhoven, The Netherlands. /
pkr@media01.UUCP (Peter Kriens) (03/05/91)
> I am starting a project where i'll be using lex/yacc to > write a number of small translators. I would like > to be able to incorporate these translators into a > smalltalk system. Does anyone have any experience with > such a task ? ie integrating the c code generated by > lex/yacc with a smalltalk system ? Could you specify which Smalltalk you are going to use. Using Digitalk V286, it is not a very hard problem. You can use almost any C compiler and some assembly glue to connect Smalltalk and your C subsystem. For Smalltalk 80, it is a bit harder. You need the phar lap dos extender tools and a Watcom or NDP compiler, I think. For Smalltalk V on the mac it is very easy, you just make an XCMD. If you specify you environment, I could give you some more pointers. Peter Kriens pkr@media01
new@ee.udel.edu (Darren New) (03/06/91)
In article <1100@eba.eb.ele.tue.nl> elkassas@eba.eb.ele.tue.nl (sherif el kassas) writes: >I am starting a project where i'll be using lex/yacc to >write a number of small translators. I would like >to be able to incorporate these translators into a >smalltalk system. I just got an advert from ParcPlace announcing a bunch of new products, one of which appeared to be some sort of yacc-like parser well-integrated into Smalltalk in a Smalltalk-ish way. (I don't have the advert here and I didn't really read it closely yet, so details are sketchy.) Unless you already have a bunch of translators written in yacc syntax, you might want to contact ParcPlace to get information (info@parcplace.com). Also, there is always the user-defined primitives, altho I don't know how well that would work for yacc and lex. -- Darren -- --- Darren New --- Grad Student --- CIS --- Univ. of Delaware --- ----- Network Protocols, Graphics, Programming Languages, Formal Description Techniques (esp. Estelle), Coffee, Amigas ----- =+=+=+ Let GROPE be an N-tuple where ... +=+=+=
papa@pollux.usc.edu (Marco Papa) (03/06/91)
Does anybody know of a regular expression package for Smalltalk/V with functionality and syntax similar to UNIX's regex? -- Marco -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= "Xerox sues somebody for copying?" -- David Letterman -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
MUHRTH@tubvm.cs.tu-berlin.de (Thomas Muhr) (03/12/91)
There is an extended discussion going on at CompuServes Digitalk forum concerning lex/yacc and regex. - Thomas