solidity/test/libsolidity/smtCheckerTests/operators/delete_function.sol
2021-03-30 10:28:48 +02:00

32 lines
445 B
Solidity

pragma experimental SMTChecker;
contract C
{
uint[] a;
constructor() { init(); }
function init() internal {
a.push();
a.push();
a.push();
}
function g() internal {
delete a;
}
function h() internal {
delete a[2];
}
function f(bool b) public {
a[2] = 3;
require(b);
if (b)
g();
else
h();
init();
assert(a[2] == 0);
assert(a[1] == 0);
}
}
// ----
// Warning 6838: (295-296): BMC: Condition is always true.