Re: [Boost-users] pair of values as range?

Subject: Re: [Boost-users] pair of values as range?
From: John Dlugosz (JDlugosz_at_[hidden])
Date: 2010-07-01 15:27:25

I looked at that, and the interval "hull" is a union.  But the library in general is not a good fit.

From: boost-users-bounces_at_[hidden] [mailto:boost-users-bounces_at_[hidden]] On Behalf Of Neil Groves
Sent: Thursday, July 01, 2010 11:57 AM
To: boost-users_at_[hidden]
Subject: Re: [Boost-users] pair of values as range?


On Thu, Jul 1, 2010 at 5:41 PM, John Dlugosz <JDlugosz_at_[hidden]<mailto:JDlugosz_at_[hidden]>> wrote:
Given a std::pair of numbers (not iterators) or other values that have suitable comparison functions and the pair is the low,high of a range, is there already a library somewhere that does utilities such as range union, intersection, intersect testing, etc.?
Have you considered using Boost.Interval http://www.boost.org/doc/libs/1_43_0/libs/numeric/interval/doc/interval.htm? This wouldn't provide the solution for operating upon std::pair directly IIRC but seems to be a good solution from the brief description of the problem.
 --John
Regards,
Neil Groves


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