libstdc++/3552: missing hash function for std::string

[Phil Edwards]

The following reply was made to PR libstdc++/3552; it has been noted by GNATS.

From: Phil Edwards <phil@jaj.com>
To: Vadim Ogranovich <vograno@arbitrade.com>
Cc: "'goswin.brederlow@student.uni-tuebingen.de'" <goswin.brederlow@student.uni-tuebingen.de>,
   "'gcc-gnats@gcc.gnu.org'" <gcc-gnats@gcc.gnu.org>,
   "'Laurent.Bonnaud@inpg.fr'" <Laurent.Bonnaud@inpg.fr>,
   "'87063-quiet@bugs.debian.org'" <87063-quiet@bugs.debian.org>,
   "'gcc-bugs@gcc.gnu.org'" <gcc-bugs@gcc.gnu.org>
Subject: Re: libstdc++/3552: missing hash function for std::string
Date: Mon, 29 Apr 2002 15:44:47 -0400

 On Mon, Apr 29, 2002 at 02:34:18PM -0500, Vadim Ogranovich wrote:
 > I have even stronger opinion about the fact that no workaround is posted
 > along with the bug description. 
 
 The "workaround" is to treat string as you would treat any of your
 own classes which you want to store in a hashed container:  write a
 specialization for it.
 
 The hashing components came from SGI.  Here is their documentation:
 
     http://www.sgi.com/tech/stl/HashFunction.html
 
 Read the notes at the end, and follow the "hash model" link for more
 examples.
 
 
 -- 
 If ye love wealth greater than liberty, the tranquility of servitude greater
 than the animating contest for freedom, go home and leave us in peace.  We seek
 not your counsel, nor your arms.  Crouch down and lick the hand that feeds you;
 and may posterity forget that ye were our countrymen.            - Samuel Adams