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Groups > comp.lang.forth > #55829
| From | "HAA" <someone@microsoft.com> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: When to use !name vs. name! ? |
| Date | 2017-03-16 08:59 +1100 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <oacdb8$1ckm$1@gioia.aioe.org> (permalink) |
| References | <oa7clo$1pao$1@gioia.aioe.org> <c7253573-ae6f-4817-87d2-d252e12fdb84@googlegroups.com> |
NN wrote: > Assuming name is a variable. > I would use !name to change the value in name. > I would use name! to change the value pointed to by the value stored in name. > > If name was a register then you can see how that extends. > > NN Staying with the idea of rules for the different forms: Where name is a variable (of any datatype), then name@ name! can be short-forms for name <fetch> and name <store>. Many functions end up with GET or SET as a prefix to the name. This can get clunky quickly, so using @name and !name for those may be a better alternative.
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When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-14 11:15 +1100
Re: When to use !name vs. name! ? hughaguilar96@gmail.com - 2017-03-13 18:27 -0700
Re: When to use !name vs. name! ? Mark Wills <markwills1970@gmail.com> - 2017-03-14 01:33 -0700
Re: When to use !name vs. name! ? Mark Wills <markwills1970@gmail.com> - 2017-03-14 01:30 -0700
When to use !name vs. name! ? NN <november.nihal@gmail.com> - 2017-03-14 02:56 -0700
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-16 08:59 +1100
Re: When to use !name vs. name! ? Mark Wills <markwills1970@gmail.com> - 2017-03-16 02:11 -0700
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-17 11:19 +1100
Re: When to use !name vs. name! ? rickman <gnuarm@gmail.com> - 2017-03-16 20:46 -0400
Re: When to use !name vs. name! ? "Elizabeth D. Rather" <erather@forth.com> - 2017-03-16 21:34 -1000
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-18 09:49 +1100
Re: When to use !name vs. name! ? "Elizabeth D. Rather" <erather@forth.com> - 2017-03-17 13:08 -1000
Re: When to use !name vs. name! ? rickman <gnuarm@gmail.com> - 2017-03-17 19:35 -0400
Re: When to use !name vs. name! ? Mark Wills <markwills1970@gmail.com> - 2017-03-18 00:51 -0700
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-19 10:47 +1100
Re: When to use !name vs. name! ? rickman <gnuarm@gmail.com> - 2017-03-18 22:18 -0400
Re: When to use !name vs. name! ? "Elizabeth D. Rather" <erather@forth.com> - 2017-03-18 16:36 -1000
Re: When to use !name vs. name! ? rickman <gnuarm@gmail.com> - 2017-03-18 23:53 -0400
Re: When to use !name vs. name! ? "Elizabeth D. Rather" <erather@forth.com> - 2017-03-18 22:22 -1000
Re: When to use !name vs. name! ? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-03-19 16:03 +0000
Re: When to use !name vs. name! ? Alex <alex@rivadpm.com> - 2017-03-19 17:42 +0000
Re: When to use !name vs. name! ? "Elizabeth D. Rather" <erather@forth.com> - 2017-03-19 13:10 -1000
Re: When to use !name vs. name! ? albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2017-03-19 13:34 +0100
Re: When to use !name vs. name! ? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-03-19 16:23 +0000
Re: When to use !name vs. name! ? albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2017-03-19 20:47 +0100
Re: When to use !name vs. name! ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-03-20 03:47 -0500
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-20 09:41 +1100
Re: When to use !name vs. name! ? Coos Haak <htrofhc@gmail.com> - 2017-03-20 01:24 +0100
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-21 12:10 +1100
Re: When to use !name vs. name! ? hughaguilar96@gmail.com - 2017-03-20 18:45 -0700
Re: When to use !name vs. name! ? Coos Haak <htrofhc@gmail.com> - 2017-03-21 14:58 +0100
Re: When to use !name vs. name! ? "HAA" <someone@microsoft.com> - 2017-03-22 19:49 +1100
Re: When to use !name vs. name! ? hughaguilar96@gmail.com - 2017-03-17 16:46 -0700
Re: When to use !name vs. name! ? Lars Brinkhoff <lars.spam@nocrew.org> - 2017-04-12 08:13 +0200
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