stop.cpp

   1 #include "stop.hpp"
   2
   3 Stop::Stop (const Position& position, const Direction& direction)
   4         : position_(position)
   5         , direction_(direction)
   6 {
   7         // Intentionally Left Empty
   8 }
   9
  10 bool Stop::operator== (const Stop& rhs) const
  11 {
  12         if (rhs.position_ != position_)
  13                 return false;
  14
  15         if (direction_ == ALL || rhs.direction_ == ALL)
  16                 return true;
  17
  18         return (rhs.direction_ == direction_);
  19 }
  20
  21 bool Stop::operator< (const Stop& rhs) const
  22 {
  23         /* If we do not use the direction to help differentiate, then it is
  24          * possible that an object can be neither less, greater, or equal */
  25         return (position_ < rhs.position_);
  26 }
  27
  28 bool Stop::operator> (const Stop& rhs) const
  29 {
  30         return (position_ > rhs.position_);
  31 }
  32
  33 const Direction Stop::getDirection () const
  34 {
  35         return direction_;
  36 }
  37
  38 const Position Stop::getPosition () const
  39 {
  40         return position_;
  41 }
  42
  43 std::ostream& operator<< (std::ostream& os, const Stop& rhs)
  44 {
  45         os << "Stop(" << rhs.position_ << ", "; // << rhs.direction_ << ")";
  46
  47         switch (rhs.direction_)
  48         {
  49                 case IDLE:
  50                         os << "IDLE";
  51                         break;
  52                 case UP:
  53                         os << "UP";
  54                         break;
  55                 case DOWN:
  56                         os << "DOWN";
  57                         break;
  58                 case ALL:
  59                         os << "ALL";
  60                         break;
  61                 default:
  62                         os << "UNHANDLED";
  63                         break;
  64         }
  65
  66         os << ")";
  67         return os;
  68 }
  69
  70
  71 /* vim: set ts=4 sts=4 sw=4 noexpandtab textwidth=112: */