TIP: Click on subject to list as thread! ANSI
echo: os2prog
to: Jonathan Markevich
from: Murray Lesser
date: 1994-10-27 07:41:00
subject: Rexx

Excerpted from message dated 10-23-94, Jonathan Markevich to Peter
Hansen:

  >
JM>    Are there still some GOTO-lovers?  I thought they all died off!
  >

   The logical fallacies in Prof Dijkstra's 1965 "Goto is Harmful"
papers live on in several generations of programmers trained by
computer-science profs who didn't read those papers carefully enough, so
accepted the assertions in them.  Consequently, those programmers never
learned how and when to use a GOTO.  However, there are some of us, too
old to have fallen for the "structured programming" nonsense, still
alive.

    My only complaint with REXX is that it doesn't have a real GOTO.
(SIGNAL is not an equivalent, and you are in big trouble if you use
SIGNAL indiscriminately thinking that it is.)  However, Mike Cowlishaw
explained very carefully, in his book, why REXX cannot have a GOTO, so
we just have to live with it.  But the lack of a real GOTO does lead to
what would otherwise be unnecessary coding complications, at times.

               --Murray
___
 * MR/2 2.12 #120 * Also sprach Zarathustra: "Have a Good Day"
                                                             
---

* Origin: 2" x 4" bbs - a basic board - (914) 271-9407 (1:2625/108)
SEEN-BY: 12/2442 54/54 620/243 624/50 632/348 640/820 690/660 711/409 410 413
SEEN-BY: 711/430 807 808 809 934 942 949 712/353 623 713/888 800/1
@PATH: 2625/108 1 261/1023 396/1 3615/50 229/2 12/2442 711/409 54/54 711/808
@PATH: 711/809 934

SOURCE: echomail via fidonet.ozzmosis.com

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.