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Question #29 Difficulty: 1

According to the Solidity 0.8.17 compiler (200 optimization runs) 

    // Fill in the blank so that a call to C.g() works without issues

contract C {
  struct S {
    uint256 x;
  }

  function f(S ______ myStruct) private pure { // <---- blank
    myStruct.x = 2;
  }

  function g() external pure {
    S memory s;
    f(s);
    require (s.x == 2);
  }
}

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