Hi steve,
The compilation of your class fails because you have plenty of invisible
characters in your header file at the beginning of each line.
If you remove them, you file will compile OK.
Take the modified file below
Rene Brun
#include "TObject.h"
#include <string>
class rootbugtest : public TObject {
private:
const string _name; // name
public:
rootbugtest() {; }
rootbugtest(const char* name) : _name(name) {; }
ClassDef(rootbugtest,1)
};
On Wed, 17 Jul 2002, [ISO-8859-1] Stève Udriot wrote:
> Thank you for your answer.
>
> Will the following be updated as well ?
> The compilation of the dictionary of such a class as below fails whereas
> it worked with the previous version 3.03/05...
>
> Steve
>
>
> Generating dictionary FPPASimulTestCint...
>
>
> g++ `root-config --cflags` -c FPPASimulTestCint.cxx -o FPPASimulTestCint.o
> FPPASimulTestCint.cxx: In method `void rootbugtest::Streamer (TBuffer
> &)':
> FPPASimulTestCint.cxx:98: `R__t' undeclared (first use this function)
> FPPASimulTestCint.cxx:98: (Each undeclared identifier is reported only
> once for each function it appears in.)
> FPPASimulTestCint.cxx: In method `void rootbugtest::ShowMembers
> (TMemberInspector &, char *)':
> FPPASimulTestCint.cxx:117: cannot convert `const string *' to `void *'
> for argument `2' to `ROOT::GenericShowMembers (const char *, void *,
> TMemberInspector &, char *)'
> gmake: *** [FPPASimulTestCint.o] Error 1
>
>
>
>
> #include "TObject.h"
> #include <string>
>
> class rootbugtest : public TObject {
> private:
> const string _name; // name
>
> public:
> rootbugtest() { }
> rootbugtest(const char* name) : _name(name) { }
>
> ClassDef(rootbugtest,1)
> };
>
>
> Rene Brun wrote:
>
> >Hi Steve,
> >
> >This problem was fixed about 2 weeks ago in the development version in
> >CVS. Hope to come with 3.03/07 today or tomorrow
> >
> >Rene Brun
> >
> >On Wed, 17 Jul 2002, [ISO-8859-1] Stève Udriot wrote:
> >
> >>Hello,
> >>
> >>I am using root v3.03/06.
> >>I get a seg fault using TVectorD when I want to list the of methods
> >>beginning with D. I paste/copied the error message from gdb.
> >>Moreover, I get a seg fault when doing > TVectorD v(2); v.Draw(); It
> >>doesn't occur with TMatrixD...
> >>
> >>Best regards,
> >>
> >>Steve
> >>
> >>
> >>root [0] TVectorD v(2)
> >>root [1] v.D
> >>Draw
> >>Dictionary
> >>DeclFileName
> >>DeclFileLine
> >>Delete
> >>DistancetoPrimitive
> >>DrawClass
> >>DrawClone
> >>Dump
> >>root [1] v.Dr
> >>Program received signal SIGSEGV, Segmentation fault.
> >>[Switching to Thread 1024 (LWP 22130)]
> >>0x4015f59d in TClass::~TClass () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>(gdb) bt
> >>#0 0x4015f59d in TClass::~TClass () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#1 0x40c09f7d in TTabCom::Hook () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libRint.so
> >>#2 0x40c01671 in gl_root_tab_hook () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libRint.so
> >>#3 0x4019ed60 in Getlinem () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#4 0x40c01337 in TRint::HandleTermInput () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libRint.so
> >>#5 0x40c0057d in TTermInputHandler::Notify () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libRint.so
> >>#6 0x40c19ba4 in TTermInputHandler::ReadNotify () at
> >>../../gcc/gcc/cp/new.cc:41
> >>#7 0x4019389a in TUnixSystem::CheckDescriptors () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#8 0x40192fdb in TUnixSystem::DispatchOneEvent () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#9 0x40136969 in TSystem::InnerLoop () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#10 0x401368d9 in TSystem::Run () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#11 0x400f4946 in TApplication::Run () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libCore.so
> >>#12 0x40c00ed0 in TRint::Run () from
> >>/localscratch/s/sudriot/LocalPrograms/root/lib/libRint.so
> >>#13 0x080487b7 in main ()
> >>#14 0x40c97627 in __libc_start_main (main=0x8048734 <main>, argc=1,
> >>ubp_av=0xbfffd2d4, init=0x8048590 <_init>, fini=0x8048850 <_fini>,
> >>rtld_fini=0x4000dcc4 <_dl_fini>,
> >> stack_end=0xbfffd2cc) at ../sysdeps/generic/libc-start.c:129
> >>(gdb)
> >>
> >
> >
>
>
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