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| subject: | Goto |
ML> There is no GOTO. There is a SIGNAL, that looks and smells like a GOTO ML> but has _horrible_ side effects (knocks down internal structures) if ML> used improperly. ML> For a full explanation of why there is no real GOTO (REXX is a ML> "dynamically scoped" language) see Mike Cowlishaw's "The REXX Language: ML> A Practical Approach to Programming", 2nd edition [ISBN 0-13-780651-5]. ML> This book (by the founding father of REXX) is the definitive description ML> of the "standard" version of the language, including the reasons why ML> things are the way they are. OS/2 REXX is a superset of standard REXX, ML> but the philosophy hasn't changed. ML> --Murray ML> ___ Thanks Murray I'll have to look for that one Bil --- Maximus 2.02* Origin: Hobo's Aerie..Max/RIP..Seymour,CT..OS2 WARP V3 (1:141/570) SEEN-BY: 12/2442 620/243 624/50 632/348 640/820 690/660 711/409 410 413 430 SEEN-BY: 711/807 808 809 934 942 949 712/353 515 713/888 800/1 7877/2809 @PATH: 141/570 1265 1130 1135 3615/50 229/2 12/2442 711/409 808 809 934 |
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