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Groups > comp.lang.forth > #60853
| From | Cecil Bayona <cbayona@cbayona.com> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: "Control structure mismatch" with simple if-else-then in SwiftForth |
| Date | 2017-06-16 15:38 -0500 |
| Organization | A noiseless patient Spider |
| Message-ID | <oi1fe2$kcm$1@dont-email.me> (permalink) |
| References | <a2c14f1a-2f79-4f3a-a56a-e99b0327785e@googlegroups.com> <ohri44$gah$1@dont-email.me> <ML2dncysLrkgGdzEnZ2dnUU7-c3NnZ2d@supernews.com> <54044c5a-088b-4d22-9cec-7d3d4908ff8e@googlegroups.com> |
On 6/16/2017 1:22 PM, hughaguilar96@gmail.com wrote: > On Wednesday, June 14, 2017 at 11:47:31 AM UTC-7, Elizabeth D. Rather wrote: >> On 6/14/17 4:47 AM, Cecil Bayona wrote: >>> IF THEN ELSE only works inside a definition, the looping words BEGIN END >>> also work inside a definition only, it's not a serious limit once you >>> get used to it. >> >> Yes, in general control structure words (loops and conditionals) are >> compile-only. There have been some Forths that make them work on the >> command line, but it never really caught on. > > OpenForth is the only Forth system I've ever heard of that did this. > > OpenForth was one of Forth Inc.'s many failures that gave the entire Forth community a black-eye. Elizabeth Rather is personally to blame for this! > The name escapes me but there are other Forth that allow multi-line keyboard definitions and control loops outside a definition and it's a nice feature, illegal in ANS Forth since they only have compile behavior allowed. -- Cecil - k5nwa
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"Control structure mismatch" with simple if-else-then in SwiftForth christopherdumas@gmail.com - 2017-06-14 07:22 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth Cecil Bayona <cbayona@cbayona.com> - 2017-06-14 09:47 -0500
Re: "Control structure mismatch" with simple if-else-then in SwiftForth "Elizabeth D. Rather" <erather@forth.com> - 2017-06-14 08:47 -1000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth hughaguilar96@gmail.com - 2017-06-16 11:22 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2017-06-16 20:31 +0200
Re: "Control structure mismatch" with simple if-else-then in SwiftForth "Elizabeth D. Rather" <erather@forth.com> - 2017-06-16 16:29 -1000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth Cecil Bayona <cbayona@cbayona.com> - 2017-06-16 15:38 -0500
Re: "Control structure mismatch" with simple if-else-then in SwiftForth Julian Fondren <julian.fondren@gmail.com> - 2017-06-16 18:12 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth peter.m.falth@gmail.com - 2017-06-17 15:10 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth "Robert L." <No_spamming@noWhere_7073.org> - 2017-06-18 00:50 +0000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-06-14 14:47 +0000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth "Robert L." <No_spamming@noWhere_7073.org> - 2017-06-14 16:16 +0000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth julian.fondren@endurance.com - 2017-06-14 09:34 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth "HAA" <someone@microsoft.com> - 2017-06-16 10:20 +1000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-06-17 17:50 +0000
Re: "Control structure mismatch" with simple if-else-then in SwiftForth Julian Fondren <julian.fondren@gmail.com> - 2017-06-17 12:11 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth hum9 <obi65537@gmail.com> - 2017-06-14 18:12 +0300
Re: "Control structure mismatch" with simple if-else-then inSwiftForth "Robert L." <No_spamming@noWhere_7073.org> - 2017-06-14 16:21 +0000
Re: "Control structure mismatch" with simple if-else-then inSwiftForth Julian Fondren <julian.fondren@gmail.com> - 2017-06-14 09:37 -0700
Re: "Control structure mismatch" with simple if-else-then inSwiftForth christopherdumas@gmail.com - 2017-06-14 10:48 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth Julian Fondren <julian.fondren@gmail.com> - 2017-06-14 09:10 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth The Beez <the.beez.speaks@gmail.com> - 2017-06-16 01:47 -0700
Re: "Control structure mismatch" with simple if-else-then in SwiftForth "HAA" <someone@microsoft.com> - 2017-06-17 14:55 +1000
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