Subject: Re: [boost] [ICL] #6853: boost::icl::contains(NaN) returns true
From: Lars Viklund (zao_at_[hidden])
Date: 2012-05-04 14:54:05
On Fri, May 04, 2012 at 11:48:30AM -0700, Jeffrey Lee Hellrung, Jr. wrote:
> On Fri, May 4, 2012 at 8:14 AM, Andrew Hundt <ahundt_at_[hidden]> wrote:
> How well does std::set/std::map interact with NaN when floating point types
> are used as keys?
Undefinedly, most usually explodedly.
For libraries that have sanity checks on the comparator, hard asserts.
For the rest (or NDEBUG), amusing loss of elements and general
-- Lars Viklund | zao_at_[hidden]