/usr/include/dune/pdelab/common/instationaryfilenamehelper.hh is in libdune-pdelab-dev 2.5.0~20170124g7cf9f47a-1.
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// vi: set et ts=2 sw=2 sts=2:
#ifndef DUNE_PDELAB_COMMON_INSTATIONARYFILENAMEHELPER_HH
#define DUNE_PDELAB_COMMON_INSTATIONARYFILENAMEHELPER_HH
#include <iostream>
namespace Dune {
namespace PDELab {
/**
* @addtogroup OneStepMethod
* @{
*/
class FilenameHelper
{
public:
FilenameHelper(const char *basename_, int i_=0)
: i(i_)
{
sprintf(basename,"%s",basename_);
}
FilenameHelper(const std::string & basename_, int i_=0)
: i(i_)
{
sprintf(basename,"%s",basename_.c_str());
}
const char *getName (int i_)
{
sprintf(fname,"%s-%05d",basename,i_);
return fname;
}
const char *getName ()
{
sprintf(fname,"%s-%05d",basename,i);
return fname;
}
void increment ()
{
i++;
}
private:
char fname[255];
char basename[255];
int i;
}; // end class FilenameHelper
/** @} */
} // end namespace PDELab
} // end namespace Dune
#endif // DUNE_PDELAB_COMMON_INSTATIONARYFILENAMEHELPER_HH
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