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Groups > comp.lang.java.programmer > #31989
| From | Martin Gregorie <martin@address-in-sig.invalid> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: [JLS] new long[0][ -1 ] |
| Date | 2015-07-10 22:29 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <mnpgvs$h0u$2@dont-email.me> (permalink) |
| References | (2 earlier) <slrnmpvgdg.uoi.avl@login.logic.tuwien.ac.at> <mnoi74$8pm$1@dont-email.me> <slrnmpvl62.uoi.avl@login.logic.tuwien.ac.at> <mnp9cb$134$1@dont-email.me> <slrnmq0dm3.uoi.avl@login.logic.tuwien.ac.at> |
On Fri, 10 Jul 2015 21:17:33 +0000, Andreas Leitgeb wrote: > Martin Gregorie <martin@address-in-sig.invalid> wrote: >> Two features I'd have liked to see in Java are non-zero based arrays, >> e.g. >> int temperatureOcurrences[-40:55] and flexible array bounds, e.g int >> samples[0:flex] > Given that arrays are meant as internal building blocks for higher level > structures, then the answer would be a custom class that would wrap an > array and present an interface with custom index ranges. > Fair point: I started to realise this as I wrote the previous post. Just as an ArrayList does much of what am A68 flexible array does, you could subclass an ArrayList with a constructor argument that effectively sets the lower bound by being subtracted from, e.g. the get() index to make it zero-based. -- martin@ | Martin Gregorie gregorie. | Essex, UK org |
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[JLS] new long[0][ -1 ] Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2015-07-10 11:52 +0000
Re: [JLS] new long[0][ -1 ] Eric Sosman <esosman@comcast-dot-net.invalid> - 2015-07-10 08:02 -0400
Re: [JLS] new long[0][ -1 ] Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2015-07-10 12:58 +0000
Re: [JLS] new long[0][ -1 ] Eric Sosman <esosman@comcast-dot-net.invalid> - 2015-07-10 09:45 -0400
Re: [JLS] new long[0][ -1 ] Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2015-07-10 14:19 +0000
Re: [JLS] new long[0][ -1 ] Martin Gregorie <martin@address-in-sig.invalid> - 2015-07-10 20:19 +0000
Re: [JLS] new long[0][ -1 ] Eric Sosman <esosman@comcast-dot-net.invalid> - 2015-07-10 16:43 -0400
Re: [JLS] new long[0][ -1 ] Martin Gregorie <martin@address-in-sig.invalid> - 2015-07-10 22:24 +0000
Re: [JLS] new long[0][ -1 ] Eric Sosman <esosman@comcast-dot-net.invalid> - 2015-07-11 07:33 -0400
Re: [JLS] new long[0][ -1 ] Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2015-07-10 21:17 +0000
Re: [JLS] new long[0][ -1 ] Martin Gregorie <martin@address-in-sig.invalid> - 2015-07-10 22:29 +0000
Re: [JLS] new long[0][ -1 ] Arne Vajhøj <arne@vajhoej.dk> - 2015-07-27 22:10 -0400
Re: [JLS] new long[0][ -1 ] leif.roar@dimnakorr.com - 2015-07-28 01:53 -0500
Re: [JLS] new long[0][ -1 ] Arne Vajhøj <arne@vajhoej.dk> - 2015-07-28 19:13 -0400
Re: [JLS] new long[0][ -1 ] leif.roar@dimnakorr.com - 2015-07-28 21:50 -0500
Re: [JLS] new long[0][ -1 ] Martin Gregorie <martin@address-in-sig.invalid> - 2015-07-28 11:13 +0000
Re: [JLS] new long[0][ -1 ] Arne Vajhøj <arne@vajhoej.dk> - 2015-07-31 19:41 -0400
Re: [JLS] new long[0][ -1 ] Martin Gregorie <martin@address-in-sig.invalid> - 2015-08-01 10:23 +0000
Re: [JLS] new long[0][ -1 ] Joerg Meier <joergmmeier@arcor.de> - 2015-07-10 17:07 +0200
Re: [JLS] new long[0][ -1 ] Andreas Leitgeb <avl@auth.logic.tuwien.ac.at> - 2015-07-10 18:10 +0000
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