Re: [Boost-bugs] [Boost C++ Libraries] #4454: iterator range output format, and for IO adaptor

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4454: iterator range output format, and for IO adaptor
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-07-20 05:34:56

#4454: iterator range output format, and for IO adaptor
--------------------------------------------------------+-------------------
  Reporter:  Akira Takahashi <faithandbrave@…>          |       Owner:  neilgroves
      Type:  Feature Requests                           |      Status:  new       
 Milestone:  Boost 1.44.0                               |   Component:  range     
   Version:  Boost 1.44.0                               |    Severity:  Problem   
Resolution:                                             |    Keywords:            
--------------------------------------------------------+-------------------

Comment (by Akira Takahashi <faithandbrave@…>):

 Sorry, since description was bad. it re-description.

 --

 When Range {1,2,3} is output by iterator_range_io, its format is "123"
 which is difficult (or impossible) to parse.

 I propose, the new range format inspired by Oven : "{1,2,3}". This
 proposal is break change, but the present format wouldn't be used.

 I also propose "identities Range Adaptor" which adapts Range to
 iterator_range.
 The adaptor enables you to use standard containers easily.
 This was inspired by Oven, too.


 http://p-stade.sourceforge.net/oven/doc/html/oven/utilities.html#oven.utilities.io_hpp


 http://p-stade.sourceforge.net/oven/doc/html/oven/range_adaptors.html#oven.range_adaptors.identities

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4454#comment:1>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.