solidity-coverage/test/sources/solidity/contracts/conditional/mapping-assignment.sol

pragma solidity ^0.5.0;

contract Test {
  struct Vote {
    mapping (address => uint) voted;
  }

  Vote vote;

  function a() public {
    bool isYay = false;
    vote.voted[msg.sender] = isYay ? 1 : 2;
  }
}