[Boost-bugs] [Boost C++ Libraries] #7415: Wrong domain error detection of atanh for positive arguments

Subject: [Boost-bugs] [Boost C++ Libraries] #7415: Wrong domain error detection of atanh for positive arguments
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-09-23 21:14:35


#7415: Wrong domain error detection of atanh for positive arguments
-----------------------------------------------+----------------------------
 Reporter: Oleksii <oleksii.taran@…> | Owner: johnmaddock
     Type: Bugs | Status: new
Milestone: To Be Determined | Component: math
  Version: Boost Development Trunk | Severity: Problem
 Keywords: |
-----------------------------------------------+----------------------------
 atanh resolves arguments >1 not as 'out of domain', but as 'positive
 infinity'

 Sample code:


 {{{
 #include <boost/math/special_functions/atanh.hpp>

 int main()
 {
   ::boost::math::atanh(2); // should throw 'domain_error' exception, but
 throws 'overflow' exception

   return 0;
 }
 }}}

 Patch with fix attached

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7415>
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