solidity/test/libsolidity/smtCheckerTests/array_members/array_pop_length_2.sol

mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
pragma experimental SMTChecker;

contract C {
	uint[] a;
	function f() public {
		a.pop();
		a.length;
	}
}
// ----
// Warning 2529: (82-89): CHC: Empty array "pop" happens here.
[SMTChecker] Fix soundness of array pop 2020-08-28 09:59:15 +00:00			`pragma experimental SMTChecker;`

			`contract C {`
			`uint[] a;`
			`function f() public {`
			`a.pop();`
			`a.length;`
			`}`
			`}`
			`// ----`
[SMTChecker] More precise creation of verification targets. 2020-10-27 08:24:32 +00:00			`// Warning 2529: (82-89): CHC: Empty array "pop" happens here.`