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

From: Jim Lear (jim.lear_at_[hidden])
Date: 2005-02-11 10:36:39

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
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