mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
19 lines
501 B
Solidity
19 lines
501 B
Solidity
abstract contract I {
|
|
function a() internal view virtual returns(uint256);
|
|
}
|
|
|
|
abstract contract C is I {
|
|
function f() public view returns(uint256) {
|
|
return I.a();
|
|
}
|
|
}
|
|
|
|
abstract contract D is I {
|
|
function f() public view returns(uint256) {
|
|
return super.a();
|
|
}
|
|
}
|
|
// ----
|
|
// TypeError 7501: (172-177): Cannot call unimplemented base function.
|
|
// TypeError 9582: (278-285): Member "a" not found or not visible after argument-dependent lookup in type(contract super D).
|