Re: [Boost-bugs] [Boost C++ Libraries] #315: Implement operator[] for Tokenizer

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #315: Implement operator[] for Tokenizer
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2007-08-24 08:54:48

#315: Implement operator[] for Tokenizer
-------------------------------+--------------------------------------------
  Reporter:  nobody            |       Owner:  jsiek  
      Type:  Feature Requests  |      Status:  new    
 Milestone:                    |   Component:  regex  
   Version:  None              |    Severity:  Problem
Resolution:  None              |    Keywords:         
-------------------------------+--------------------------------------------
Changes (by johnmaddock):

  * owner:  johnmaddock => jsiek
  * status:  assigned => new
  * severity:  => Problem

Old description:

> {{{
> I constantly find myself creating this structure:
>
> tokenizer tok(str, sep);
> vector<string> s;
> for(tokenizer::iterator iter=tok.begin();
> iter!=tok.end(); ++iter) {
>   s.push_back(*iter);
> }
>
> Why not just:
> tok[0];
>
> to retrieve the first token?
>
> (Darel Finkbeiner <darel.finkbeiner_at_[hidden]>)
>
> }}}

New description:

 {{{
 I constantly find myself creating this structure:

 tokenizer tok(str, sep);
 vector<string> s;
 for(tokenizer::iterator iter=tok.begin();
 iter!=tok.end(); ++iter) {
   s.push_back(*iter);
 }

 Why not just:
 tok[0];

 to retrieve the first token?

 (Darel Finkbeiner <darel.finkbeiner_at_[hidden]>)

 }}}

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/315#comment:1>
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