Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!samsung!think.com!mintaka!bloom-picayune.mit.edu!athena.mit.edu!cloutier From: cloutier@athena.mit.edu (Normand J Cloutier) Newsgroups: comp.lang.smalltalk Subject: Porting Classes (Parc Place OBJECTWORKS V2.3 --> Smalltalk/V) Message-ID: <1991Feb7.015902.17182@athena.mit.edu> Date: 7 Feb 91 01:59:02 GMT Sender: news@athena.mit.edu (News system) Organization: Massachusetts Institute of Technology Lines: 21 I'm trying to transfer (or FILE OUT) classes from Parc Place V2.3 (objectworks) to Smalltalk/V One of the classes I am trying to transfer is the SIMULATION (+ framework) class found int the blue book (Goldberg, Adele: Smalltalk-80:the language and its implementatation.) Chapter 22. The only problem is that Parc Place has concurrency BUILT IN (semaphores to implement delayed events in the simulation by suspending processes) Smalltalk/V doesn't. I know that goodies and the color kit exist - Should I use Smalltalk/V-286 ???? - I must stick with Parc Place (OBJECTWORKS) Any hint would be helpfull...... -- Larry Turcotte Internet:protocom@dmi.usherb.ca computer science student/consultant consulting company:Protocom Is there anybody out there.....