// pragma solidity ^0.4.24; contract BaseContract { uint x = 5; uint y = 5; } contract ExtendedContract is BaseContract { uint _x = 7; function z() public pure {} event v(); } contract FurtherExtendedContract is ExtendedContract { uint __x = 7; modifier w { assert(msg.sender != address(0)); _; } function shadowingParent(uint __x) public pure { int y; uint z; uint w; uint v; } } contract LocalReturnVariables { uint state; function shadowedState() external view returns(uint state) { return state; } function shadowedReturn() external view returns(uint local) { uint local = 1; return local; } function good() external view returns(uint val1) { return val1; } }