Re: [Boost-users] Concatenation of many std::string

From: Jim Lear (jim.lear_at_[hidden])
Date: 2005-02-11 11:39:27

No, fastcat does not exist.  I'm suggesting that it may be easier for Chateauneu
to create an optimized method (fastcat or such) that accepts multiple operands
rather than wrestling with operators that accept only two operands. 

Nicholas Cardi wrote:
>   
>  
>  
> Jim,
>  
>     I don't show a fatcat method in my
> stl. I am on  Windows XP with VS 2003.
>  
>     is this part of the standard string
> or  boost library?
>   
>  
>  
>  From: [e-mail]
>  [mailto:[e-mail]] On Behalf Of Jim  Lear
>   Sent: Friday, February 11, 2005 10:37 AM
>   To:  [e-mail]
>   Subject: Re: [Boost-users] Concatenation  of many std::string
>   
>  I know next to nothing about C++, STL, so forgive my ignorance.   But, couldn't
> this performance problem be solved by calling a method that  concatenates
> multiple std::strings?  E.g. 
>   
> a.fastcat(b, c, d, e);   // returns &a
>   
> Maybe this is naive, but does every problem  require an operator?
>   
> Chateauneu Remi wrote:
>  
> >    
> > > On Thu, 2005-02-10 at 18:48 +0100, Chateauneu Remi wrote:
> > >      
> > > > std::string a = my_special_object() + b + c + d + e ;
> > > >
> > > >       
> > > std::string s1;
> > > s1 << concat () + a + b + c;
> > > std::string s2 = concat () + a + b + c;
> > >
> > > If you want to see it, let me know.
> > >     
> > Yes, thanks ! If you wish, I can send mine (330 lines, 11 k-bytes).
> > Could we take the best of both, and maybe put it in the string algo lib ?
> >   
> -- 
> Jim Lear
> [phone] (work)
> [phone] (cell)
>   
>
> _______________________________________________
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> [e-mail]
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-- 
Jim Lear
[phone] (work)
[phone] (cell)

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