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Groups > comp.lang.c++ > #15022

Re: Setting floating point variable as infinite

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Victor Bazarov <v.bazarov@comcast.invalid> writes:
>>  Relying on a separate initialization
>> block feels a bit like a crude-ish hack.
>
> "Crude-ish"?  Really?  <shrug> Using an infinity value in that manner
> is crudish, IMNSHO.  It suggests that (a) infinity is not a valid
> value for any set element to be associated with (which might be true
> in your model, but doesn't necessarily sound right in all cases),

Wait, what?

It still works fine if some set element has a value of infinity...
(if that's the _only_ set element, then infinity is indeed the minimum;
if there is some smaller element, then the smaller element will win)

-Miles

-- 
Brain, n. An apparatus with which we think we think.

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Thread

Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-23 12:27 +0000
  Re: Setting floating point variable as infinite Marc <marc.glisse@gmail.com> - 2012-03-23 12:34 +0000
    Re: Setting floating point variable as infinite glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2012-03-23 12:39 +0000
      Re: Setting floating point variable as infinite gwowen <gwowen@gmail.com> - 2012-03-23 06:21 -0700
      Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-23 14:39 +0000
        Re: Setting floating point variable as infinite glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2012-03-23 20:06 +0000
  Re: Setting floating point variable as infinite Victor Bazarov <v.bazarov@comcast.invalid> - 2012-03-23 10:32 -0400
    Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-23 15:03 +0000
      Re: Setting floating point variable as infinite Victor Bazarov <v.bazarov@comcast.invalid> - 2012-03-23 11:50 -0400
        Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-23 19:01 +0000
          Re: Setting floating point variable as infinite Christian Gollwitzer <auriocus@gmx.de> - 2012-03-23 20:26 +0100
          Re: Setting floating point variable as infinite Victor Bazarov <v.bazarov@comcast.invalid> - 2012-03-23 19:10 -0400
            Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-24 11:43 +0000
        Re: Setting floating point variable as infinite Miles Bader <miles@gnu.org> - 2012-03-24 09:46 +0900
          Re: Setting floating point variable as infinite Victor Bazarov <v.bazarov@comcast.invalid> - 2012-03-23 23:42 -0400
            Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-24 11:31 +0000
            Re: Setting floating point variable as infinite Miles Bader <miles@gnu.org> - 2012-03-24 23:41 +0900
    Re: Setting floating point variable as infinite Andrea Venturoli <ml.diespammer@netfence.it> - 2012-03-24 13:05 +0100
      Re: Setting floating point variable as infinite Victor Bazarov <v.bazarov@comcast.invalid> - 2012-03-24 15:44 -0400
  Re: Setting floating point variable as infinite Leigh Johnston <leigh@i42.co.uk> - 2012-03-24 12:30 +0000
    Re: Setting floating point variable as infinite Gareth Owen <gwowen@gmail.com> - 2012-03-25 07:52 +0100
    Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-25 12:38 +0100
      Re: Setting floating point variable as infinite Leigh Johnston <leigh@i42.co.uk> - 2012-03-25 13:36 +0100
        Re: Setting floating point variable as infinite Leigh Johnston <leigh@i42.co.uk> - 2012-03-25 14:00 +0100
          Re: Setting floating point variable as infinite Leigh Johnston <leigh@i42.co.uk> - 2012-03-25 14:05 +0100
            Re: Setting floating point variable as infinite Rui Maciel <rui.maciel@gmail.com> - 2012-03-25 16:54 +0100

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