Return true if this hzEmaddr instance is lexically less than the operand. Note that comparison is first done on the domain part (the RHS of the @) and then done on the address part (the LHS of the @)

Declared in file: hzEmaddr.h
Defined in file : hzEmaddr.cpp

Function Logic:

Function body:

bool hzEmaddr::operator< (hzEmaddr& E)
{
   //  Return true if this hzEmaddr instance is lexically less than the operand. Note that comparison is first done on the domain part (the RHS
   //  of the @) and then done on the address part (the LHS of the @)
   //  
   //  Arguments: 1) E Test email address
   //  
   //  Returns: True If this addesss is lexically less than the supplied test email address
   //     False Otherwise
   _hzfunc("hzEmaddr::operator<") ;
   int32_t     res ;           //  Comparison result
   //  Are this and the operand connected?
   if (m_addr == E.m_addr)         return false ;
   if (m_addr && E.m_addr == 0)return false ;
   if (E.m_addr && m_addr == 0)return true ;
   //  Compare domains first
   res = strcmp(GetDomain(), E.GetDomain()) ;
   if (res < 0)
       return true ;
   if (res > 0)
       return false ;
   //  Domains are equal so compare LHS
   res = _lhscompare(GetAddress(), *E) ;
   return res < 0? true : false ;
}