Re: Syntax error while initializing a variable

Hi,

could you send a piece of code that I can run rootcint on that shows this error?

Cheers, Axel.

OKUMURA, Akira wrote:
> Hello ROOTers,
>
> I think the following two expressions are same:
> static const double d1(0);
> static const double d1 = 0;
>
> But when I generate a dictionary of my classes, rootcint outputs syntax
> errors,
>
> $ make
> (..........)
> rootcint -f src/APGAnalysisDict.cxx -c -p include/APGEvent.h
> include/APGEventDisplay.h include/APGEventHeader.h
> include/APGRawDataFile.h include/APGRunHeader.h include/LinkDef.h
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:310:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:311:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:315:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:316:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:317:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:318:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:319:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:320:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:321:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:322:
> Syntax error /ashra/home/oxon/include/CCfits/FITSUtil.h:323:
> Warning: Error occurred during reading source files
> Warning: Error occurred during dictionary source generation
> !!!Removing src/APGAnalysisDict.cxx src/APGAnalysisDict.h !!!
> Error: rootcint: error loading headers...
>
> CCfits is external package which was coded by others. And APG*.{h,cxx}
> are my own codes.
>
> Only APGRawDataFile.h includes <CCfits/FITSUtil.h>. This header has 14
> lines which cause this syntax errors.
>
> static const double d1(0);
> static const float f1(0);
> static const std::complex<float> c1(0.);
> static const std::complex<double> d2(0.);
> static const string s1("");
> static const int i1(0);
> static const unsigned int u1(0);
> static const long l1(0);
> static const unsigned long ul1(0);
> static const LONGLONG ll1(0);
> static const short s2(0);
> static const unsigned short us1(0);
> static const bool b1(false);
> static const unsigned char b2(0);
>
> I added a line as a test before #include in APGRawDataFile.h.
> static const double a(0);
> #include <CCfits/FITSUtil.h>
>
> However this additional line was not detected as a syntax error.
>
> If CCfits is my own package, of course I will modify the above 14 lines
> like as "d1(0)" -> "d1 = 0". But it is a package which was coded by
> other developers. Therefore I would not like to change the code.
>
> Is there any solution from ROOT side?
>
> RH7.3, gcc 3.4.5, ROOT 5.08
>
> Sincerely,
>
> OKUMURA, Akira oxon_at_icrr.u-tokyo.ac.jp
> Institute for Cosmic Ray Research, University of Tokyo
> 5-1-5 Kashiwanoha Kashiwa Chiba 277-8582 Japan
> Phone/Fax : +81 4-7136-3153
> Skype : okumura.akira
>
>
Received on Mon Nov 27 2006 - 18:44:07 MET