Re: [Boost-bugs] [Boost C++ Libraries] #11145: Unable to hash char16_t or char32_t

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #11145: Unable to hash char16_t or char32_t
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-03-25 14:46:02

#11145: Unable to hash char16_t or char32_t
-------------------------------+-------------------------
  Reporter:  dave.lowell@…     |      Owner:  danieljames
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  hash
   Version:  Boost 1.56.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+-------------------------

Comment (by dave.lowell@…):

 I have a patched version of boost/functional/hash/hash.hpp which works
 with char16_t and char32_t, but I can't seem to attach it (the spam filter
 is unhappy with it).

 Basically the change is the addition of the following:

 {{{
 #if !defined(BOOST_NO_CXX11_CHAR16_T)
         template <> struct basic_numbers<char16_t> :
             boost::hash_detail::enable_hash_value {};
 #endif

 #if !defined(BOOST_NO_CXX11_CHAR32_T)
         template <> struct basic_numbers<char32_t> :
             boost::hash_detail::enable_hash_value {};
 #endif
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11145#comment:1>
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