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Groups > comp.lang.c++ > #11294
| From | Ian Collins <ian-news@hotmail.com> |
|---|---|
| Newsgroups | comp.lang.c++ |
| Subject | Re: Why const int& ? |
| Date | 2011-11-07 07:43 +1300 |
| Message-ID | <9ho2pnF62gU2@mid.individual.net> (permalink) |
| References | <6b75c326-029d-49c2-8b81-e8e7095dc695@du8g2000vbb.googlegroups.com> |
On 11/ 7/11 06:00 AM, Travis Parks wrote: > Could someone quickly remind me why functions taking ints should > consider passing by constant reference? Your wouldn't normally pass an int by const reference, but if you are declaring a template, then const reference ( const T& ) is appropriate. -- Ian Collins
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Why const int& ? Travis Parks <jehugaleahsa@gmail.com> - 2011-11-06 09:00 -0800
Re: Why const int& ? "io_x" <a@b.c.invalid> - 2011-11-06 18:09 +0100
Re: Why const int& ? Marc <marc.glisse@gmail.com> - 2011-11-06 17:12 +0000
Re: Why const int& ? Ian Collins <ian-news@hotmail.com> - 2011-11-07 07:43 +1300
Re: Why const int& ? Joshua Maurice <joshuamaurice@gmail.com> - 2011-11-07 14:36 -0800
Re: Why const int& ? Travis Parks <jehugaleahsa@gmail.com> - 2011-11-07 18:37 -0800
Re: Why const int& ? Joshua Maurice <joshuamaurice@gmail.com> - 2011-11-08 17:13 -0800
Re: Why const int& ? Juha Nieminen <nospam@thanks.invalid> - 2011-11-09 09:00 +0000
Re: Why const int& ? Brian Drummond <brian@shapes.demon.co.uk> - 2011-11-09 09:49 +0000
Re: Why const int& ? Travis Parks <jehugaleahsa@gmail.com> - 2011-11-11 16:11 -0800
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