Re:

From: Rene Brun (Rene.Brun@cern.ch)
Date: Mon Feb 14 2000 - 17:09:50 MET


I cannot reproduce this problem on any of my test machines.
Can you reproduce the problem with the standard root, not root4star ?

Rene Brun

Aihong Tang wrote:
> 
> Hi, Rooters:
> 
> When I was using strstream to generate the name of my output *.root file,
> I find a strange effect. The problem is simplified as following:
> 
>   *******************************************
>   *                                         *
>   *        W E L C O M E  to  R O O T       *
>   *                                         *
>   *   Version   2.23/11   14 January 2000   *
>   *                                         *
>   *  You are welcome to visit our Web site  *
>   *          http://root.cern.ch            *
>   *                                         *
>   *******************************************
> 
> CINT/ROOT C/C++ Interpreter version 5.14.25, Nov 25 1999
> Type ? for help. Commands must be C++ statements.
> Enclose multiple statements between { }.
> 
> Welcome to the ROOT tutorials
> 
> Type ".x demos.C" to get a toolbar from which to execute the demos
> 
> Type ".x demoshelp.C" to see the help window
> 
>  *** Start at Date : 14-Feb-2000 Time : 10:38:4 ***
> QAInfo:You are using STAR_LEVEL : new and ROOT_LEVEL : 2.23.11
> 
> root4star [0] strstream a;
> root4star [1] a<<"nhitsBin_0_10_20_45_ptBin_0_Inf_";
> root4star [2] cout<<a.str()<<endl;
> nhitsBin_0_10_20_45_ptBin_0_Inf_ au200/v <=====what is this? there are
>                                 ^^^^^^^^  some othe  strange characters
>                                           as well,  they can not
>                                           be copied.
> 
> root4star [3] strstream b;
> root4star [4] b<<"nhitsBin_0_10_20_45_ptBin_0_Infinity_";
> root4star [5] cout<<b.str()<<endl;
> nhitsBin_0_10_20_45_ptBin_0_Infinity_ <=======OK if use "Infinity_"
>                                               instead of "Inf"
> 
> The "Inf" is not a C++ keyword, so I hit a limitation in Cint?
> 
> Thanks!
> 
> Aihong



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