solidity/test/libsolidity/syntaxTests/immutable/multiple_inheritance_virtual_functions.sol

30 lines
706 B
Solidity

contract A {
function f() internal virtual returns(uint) { return 3; }
}
contract B {
uint immutable x;
constructor() public {
x = xInit();
}
function xInit() internal virtual returns(uint) {
return f();
}
function f() internal virtual returns(uint) { return 3; }
}
contract C is A, B {
function xInit() internal override returns(uint) {
return B.xInit();
}
function f() internal override(A, B) returns(uint) {
return x;
}
}
// ----
// TypeError 7733: (496-497): Immutable variables cannot be read during contract creation time, which means they cannot be read in the constructor or any function or modifier called from it.