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| From | Robert Klemme <shortcutter@googlemail.com> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: alias for Integer |
| Date | Mon, 21 Nov 2011 20:58:22 +0100 |
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On 18.11.2011 15:50, jrobinss wrote:
> public final class MatrixIndex {
> public final int value;
> public MyIndex(int i) {value = i;}
> }
I'd rather use Integer but if you want a specific type you could
implement a class which inherits Number and works exactly same way
Integer does and has a generic type parameter for the container type.
While that type parameter would be otherwise useless it would help in
catching type errors.
Kind regards
robert
--
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/
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alias for Integer jrobinss <julien.robinson2@gmail.com> - 2011-11-18 06:50 -0800
Re: alias for Integer markspace <-@.> - 2011-11-18 07:11 -0800
Re: alias for Integer Roedy Green <see_website@mindprod.com.invalid> - 2011-11-18 07:32 -0800
Re: alias for Integer Lew <lewbloch@gmail.com> - 2011-11-18 07:34 -0800
Re: alias for Integer jrobinss <julien.robinson2@gmail.com> - 2011-11-18 08:26 -0800
Re: alias for Integer Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-11-18 18:00 +0000
Re: alias for Integer markspace <-@.> - 2011-11-18 10:17 -0800
Re: alias for Integer Roedy Green <see_website@mindprod.com.invalid> - 2011-11-18 20:30 -0800
Re: alias for Integer Roedy Green <see_website@mindprod.com.invalid> - 2011-11-18 20:23 -0800
Re: alias for Integer Jim Janney <jjanney@shell.xmission.com> - 2011-11-18 13:14 -0700
Re: alias for Integer Patricia Shanahan <pats@acm.org> - 2011-11-18 12:43 -0800
Re: alias for Integer jrobinss <julien.robinson2@gmail.com> - 2011-11-21 01:50 -0800
Re: alias for Integer Robert Klemme <shortcutter@googlemail.com> - 2011-11-21 20:58 +0100
Re: alias for Integer David Lamb <dalamb@cs.queensu.ca> - 2011-11-21 15:38 -0500
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