Static Analyzer for Solidity
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slither/tests/detectors/shadowing-local/0.6.11/shadowing_local_variable.sol

40 lines
786 B

// 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;
}
}