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@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Neil Groves
Sent: Thursday, July 01, 2010 11:57 AM
To: boost-users@lists.boost.org
Subject: Re: [Boost-users] pair of values as range?

 

 

On Thu, Jul 1, 2010 at 5:41 PM, John Dlugosz <JDlugosz@tradestation.com> 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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