mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
22 lines
443 B
Solidity
22 lines
443 B
Solidity
pragma experimental SMTChecker;
|
|
|
|
contract D
|
|
{
|
|
function g(uint x) public;
|
|
}
|
|
|
|
contract C
|
|
{
|
|
mapping (uint => uint) storageMap;
|
|
function f(uint y, D d) public {
|
|
mapping (uint => uint) storage map = storageMap;
|
|
require(map[0] == map[1]);
|
|
assert(map[0] == map[1]);
|
|
d.g(y);
|
|
// Storage knowledge is cleared after an external call.
|
|
assert(map[0] == map[1]);
|
|
}
|
|
}
|
|
// ----
|
|
// TypeError: (33-75): Contract "D" should be marked as abstract.
|