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3460:421 OOP RValue References

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Across
  1. 1. Programmers previously implemented move semantics via ___() type operations
  2. 3. Used for the perfect forwarding solution
  3. 7. An expression that is not an lvalue
  4. 8. One implementation problem with move semantics was it could not be used with temporary objects because they are not ______
  5. 10. In move semantics we ____ data instead of copying
Down
  1. 1. Can use an lvalue in place of an rvalue
  2. 2. An lvalue reference for a parameter of class A
  3. 4. In the declaration "int area = height * width;" the only lvalue is
  4. 5. One implementation problem with move semantics was we need to ______ swap()
  5. 6. An expression that refers to a memory location and therefore we can get the address of via the & operator
  6. 9. An rvalue reference for a parameter of class A