solidity/test/libsolidity/syntaxTests/inheritance/interface/overrides_multiple.sol
2020-01-22 09:40:40 -05:00

32 lines
1.4 KiB
Solidity

interface SuperA {
function test1() external returns (uint256);
function test2() external returns (uint256);
function test3() external returns (uint256);
function test4() external returns (uint256);
function test5() external returns (uint256);
}
interface SuperB {
function test1() external returns (uint256);
function test2() external returns (uint256);
function test3() external returns (uint256);
function test4() external returns (uint256);
function test5() external returns (uint256);
}
interface Sub is SuperA, SuperB {
function test1() external returns (uint256);
function test2() external override returns (uint256);
function test3() external override(SuperA) returns (uint256);
function test4() external override(SuperB) returns (uint256);
function test5() external override(SuperA, SuperB) returns (uint256);
}
// ----
// TypeError: (572-616): Overriding function is missing "override" specifier.
// TypeError: (572-616): Overriding function is missing "override" specifier.
// TypeError: (572-616): Function needs to specify overridden contracts "SuperA" and "SuperB".
// TypeError: (647-655): Function needs to specify overridden contracts "SuperA" and "SuperB".
// TypeError: (705-721): Function needs to specify overridden contract "SuperB".
// TypeError: (771-787): Function needs to specify overridden contract "SuperA".