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_) || (direction_ < rhs.direction_));
  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 std::ostream& operator<< (std::ostream& os, const Stop& rhs)
  39 {
  40         os << "Stop(" << rhs.position_ << ", " << rhs.direction_ << ")";
  41         return os;
  42 }
  43
  44
  45 /* vim: set ts=4 sts=4 sw=4 noexpandtab textwidth=112: */