pragma experimental "v0.5.0"; contract C { function f() public pure returns (uint, uint, bytes32) { uint a; bytes32 b; (a,) = f(); (,b) = f(); } } // ---- // TypeError: (126-136): Different number of components on the left hand side (2) than on the right hand side (3). // TypeError: (140-150): Different number of components on the left hand side (2) than on the right hand side (3).