- /*
- * PURPOSE: Compare two position objects
- *
- * REQUIRE: rhs is a valid Position object
- *
- * PROMISE: True if rhs is at the same position, false otherwise
- */
- bool operator== (const Position& rhs);
-
- /*
- * PURPOSE: Compare a Position and a float
- *
- * REQUIRE: Nothing
- *
- * PROMISE: True if rhs is within 0.05 of this Position
- */
- bool operator== (const int rhs);
-
- /*
- * PURPOSE: Add to this Position
- *
- * REQUIRE: Nothing
- *
- * PROMISE: This Position will have the rhs added to it
- */