solidity/test/libsolidity/smtCheckerTests/out_of_bounds/array_2d_3.sol
2023-03-09 14:59:32 +01:00

18 lines
439 B
Solidity

contract C {
uint[][] a;
function p() public { a.push(); }
function q(uint i) public {
require(i < a.length);
a[i].push();
}
function r() public view {
for (uint i = 0; i < a.length; ++i)
for (uint j = 0; j < a[i].length; ++j)
a[i][j]; // safe access
}
}
// ====
// SMTEngine: all
// ----
// Info 1391: CHC: 6 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.