Re: How to define the expression to check if a big char st ring contai ns small char string

You forgot to send the most important piece of code: THaCutList.h, THaVarList.h
and possibly the corresponding cpp files.

Rene Brun

Borse, Ganesh wrote:
> Dear Sir,
> Many Thanks for looking at my query.
>
> Attached is my test program. If you have any issues in viewing / downloading the attachment, do let me know. I will send as part message body.
>
> Below is list of root5.16.00 libraries with which this program is linked.
> # ldd ./parserroottestD
> libCore.so => /home/gborse/pxm/root/lib/libCore.so (0xb6fc5000)
> libCint.so => /home/gborse/pxm/root/lib/libCint.so (0xb6a93000)
> libRIO.so => /home/gborse/pxm/root/lib/libRIO.so (0xb698f000)
> libNet.so => /home/gborse/pxm/root/lib/libNet.so (0xb68af000)
> libHist.so => /home/gborse/pxm/root/lib/libHist.so (0xb666f000)
> libGraf.so => /home/gborse/pxm/root/lib/libGraf.so (0xb648a000)
> libGraf3d.so => /home/gborse/pxm/root/lib/libGraf3d.so (0xb63a5000)
> libGpad.so => /home/gborse/pxm/root/lib/libGpad.so (0xb62f5000)
> libTree.so => /home/gborse/pxm/root/lib/libTree.so (0xb6179000)
> libRint.so => /home/gborse/pxm/root/lib/libRint.so (0xb6150000)
> libPostscript.so => /home/gborse/pxm/root/lib/libPostscript.so (0xb610e000)
> libMatrix.so => /home/gborse/pxm/root/lib/libMatrix.so (0xb5f1c000)
> libPhysics.so => /home/gborse/pxm/root/lib/libPhysics.so (0xb5ea1000)
> libNormAna.so => /home/gborse/pxm/root/lib/libNormAna.so (0xb5e88000)
> libHallA.so => /home/gborse/pxm/root/lib/libHallA.so (0xb5b60000)
> libscaler.so => /home/gborse/pxm/root/lib/libscaler.so (0xb5b15000)
> libdc.so => /home/gborse/pxm/root/lib/libdc.so (0xb5ace000)
> libpthread.so.0 => /lib/tls/libpthread.so.0 (0xb5abe000)
> libdl.so.2 => /lib/libdl.so.2 (0xb5abb000)
> librt.so.1 => /lib/tls/librt.so.1 (0xb5aa7000)
> libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0xb59ed000)
> libm.so.6 => /lib/tls/libm.so.6 (0xb59cb000)
> libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb59c1000)
> libc.so.6 => /lib/tls/libc.so.6 (0xb5889000)
> libpcre.so.0 => /lib/libpcre.so.0 (0xb587f000)
> libcrypt.so.1 => /lib/libcrypt.so.1 (0xb5852000)
> libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb5802000)
> libz.so.1 => /usr/lib/libz.so.1 (0xb57f4000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0xb75eb000)
>
> Thanks and Regards,
> Ganesh
>
> -----Original Message-----
> From: Rene Brun [mailto:Rene.Brun_at_cern.ch]
> Sent: 29 November 2007 16:26
> To: Borse, Ganesh
> Cc: 'roottalk_at_lxbuild091.cern.ch'
> Subject: Re: [ROOT] How to define the expression to check if a big char string contai ns small char string
>
> The error message indicates that you are not giving the right number of arguments to strstr.
> We cannot make progress without looking at your code.
>
> Rene Brun
>
> Borse, Ganesh wrote:
>
>> Hi,
>>
>> I am trying to "Define" an expression to check whether a long char
>> string contains another small char string.
>> For this, I am using strstr() library function in C++.
>>
>> Expression is like this:
>> THaVarList * gHaVars = new THaVarList();
>> THaCutList * gHaCuts = new THaCutList(gHaVars);
>> const char* listClients="ABCD,EFGH,HIJK,NEWONE,JUNK,DONE";
>> const char* ordClient = "DONE";
>> gHaVars->Define("listClients",listClients);
>> gHaVars->Define("ordClient",ordClient);
>> gHaCuts->Define("Expr","((size < 1000) && (vol < (0.001 * ADV)) &&
>> (prod == value) && strstr(listClients,ordClient) )");
>>
>> Program compiles fine, but when I run this program, the Define()
>> function call fails with an error message:
>> Error in <THaCut::Compile>: strstr requires 2 string arguments Error
>> in <THaCutList::Define>: expression error, cut not created: Expr
>> ((size < 1000) && (vol < (0.001 * ADV)) && (prod == value) &&
>> strstr((listClients),(ordClient)) ) block: Default
>>
>> I have given the correct number & type of input parameters to strstr,
>> but then why is the "::Compile" still failing?
>> How can we achieve this type of checks?
>>
>> Please help.
>>
>> Thanks and Regards,
>> Ganesh
>>
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>
>
>
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Received on Thu Nov 29 2007 - 09:45:17 CET