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Groups > comp.lang.java.programmer > #19692

Re: Enumset.contains

From markspace <-@.>
Newsgroups comp.lang.java.programmer
Subject Re: Enumset.contains
Date 2012-11-10 17:10 -0800
Organization A noiseless patient Spider
Message-ID <k7mttg$efa$1@dont-email.me> (permalink)
References <6btq9811qn454a7s9u4dka81qn6k6e2n56@4ax.com> <ag5i0kF13jmU1@mid.individual.net> <rjtt98dc30lfkhvu0ar2ltd4tok3i51nap@4ax.com>

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On 11/10/2012 4:56 PM, Roedy Green wrote:
>   A proper intersection method for EnumSets would be implemented
> with a single AND machine instruction.
>


Have you checked the source code, Roedy?


> Mathematicians have been using the term "intersection" for at least
> 100 years. I think it was improper of Sun/Oracle to rename the
> functions.
>


Maybe.  Maybe Sun was just checking who could read the docs.


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Thread

Enumset.contains Roedy Green <see_website@mindprod.com.invalid> - 2012-11-09 13:40 -0800
  Re: Enumset.contains Lew <lewbloch@gmail.com> - 2012-11-09 15:07 -0800
    Re: Enumset.contains Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2012-11-09 23:50 +0000
  Re: Enumset.contains Robert Klemme <shortcutter@googlemail.com> - 2012-11-10 00:30 +0100
    Re: Enumset.contains Roedy Green <see_website@mindprod.com.invalid> - 2012-11-10 16:56 -0800
      Re: Enumset.contains markspace <-@.> - 2012-11-10 17:10 -0800
      Re: Enumset.contains Joshua Cranmer <Pidgeot18@verizon.invalid> - 2012-11-10 20:38 -0600

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