ZMerrno.icc

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#ifndef ZMERRNO_ICC
#error "Exceptions/ZMerrno.icc included without Exceptions/ZMerrno.h"
#endif


// ----------------------------------------------------------------------
//
// ZMerrno.icc -- inline implementations for the error list mechanism.
//
//
// The following methods of ZMerrnoList are defined here:
//      ZMerrnoList();
//      unsigned int size();
//      void clear();
//      int count();
//      int countSinceCleared();
//
// Revision History:
//      970916  WEB     Updated per code review
//      970917  WEB     Updated per code review 2
//      980617  WEB     Added namespace support
//      011030  MF      Changed return type of size to unsigned
//
// ----------------------------------------------------------------------


namespace zmex  {


//**************
//
// ZMerrnoList()
//
//**************

// Constructor

inline ZMerrnoList::ZMerrnoList() :
  max_( ZMERRNO_LENGTH )
, count_( 0 )
, countSinceCleared_( 0 )
{
}


//********************
//
// countSinceCleared()
//
//********************

inline int ZMerrnoList::countSinceCleared() const {
  // Return the number of exceptions written to the ZMerrnoList since
  // last cleared
  return countSinceCleared_;
}

//********
//
// size()
//
//********

//
// unsigned int size() const;
// return the number of entries currently on the exception stack

inline unsigned int ZMerrnoList::size() const {
  return (unsigned int)errors_.size();
}

//********
//
// count()
//
//********

//
// int count() const;
// return the number of entries ever ZMerrno.write() to the exception stack

inline int ZMerrnoList::count() const {
  return count_;
}

//********
//
// clear()
//
//********

inline void ZMerrnoList::clear() {

  countSinceCleared_ = 0;
}


}  // namespace zmex