foo {
  test-1: 10!=10;
  test-2: 10 !=10;
  test-3: 10!= 10;
  test-4: 10 != 10;
  test-5: 10!=#{10};
  test-6: 10 !=#{10};
  test-7: 10!= #{10};
  test-8: 10 != #{10};
  test-9: 10!=1#{0};
  test-10: 10 !=1#{0};
  test-11: 10!= 1#{0};
  test-12: 10 != 1#{0};
  test-13: 10!=#{1}0;
  test-14: 10 !=#{1}0;
  test-15: 10!= #{1}0;
  test-16: 10 != #{1}0;
  test-17: #{10}!=#{10};
  test-18: #{10} !=#{10};
  test-19: #{10}!= #{10};
  test-20: #{10} != #{10};
  test-21: #{10}!=1#{0};
  test-22: #{10} !=1#{0};
  test-23: #{10}!= 1#{0};
  test-24: #{10} != 1#{0};
  test-25: #{10}!=#{1}0;
  test-26: #{10} !=#{1}0;
  test-27: #{10}!= #{1}0;
  test-28: #{10} != #{1}0;
  test-29: 1#{0}!=1#{0};
  test-30: 1#{0} !=1#{0};
  test-31: 1#{0}!= 1#{0};
  test-32: 1#{0} != 1#{0};
  test-33: 1#{0}!=#{1}0;
  test-34: 1#{0} !=#{1}0;
  test-35: 1#{0}!= #{1}0;
  test-36: 1#{0} != #{1}0;
  test-37: #{1}0!=#{1}0;
  test-38: #{1}0 !=#{1}0;
  test-39: #{1}0!= #{1}0;
  test-40: #{1}0 != #{1}0;
}