solidity/test/libsolidity/smtCheckerTests/special/abi_decode_simple.sol
2020-12-30 12:14:30 +01:00

20 lines
1.3 KiB
Solidity

pragma experimental SMTChecker;
contract C {
function f(bytes memory data) public pure {
(uint a1, bytes32 b1, C c1) = abi.decode(data, (uint, bytes32, C));
(uint a2, bytes32 b2, C c2) = abi.decode(data, (uint, bytes32, C));
assert(a1 == a2);
assert(a1 != a2);
}
}
// ----
// Warning 2072: (102-112): Unused local variable.
// Warning 2072: (114-118): Unused local variable.
// Warning 2072: (172-182): Unused local variable.
// Warning 2072: (184-188): Unused local variable.
// Warning 8364: (155-156): Assertion checker does not yet implement type type(contract C)
// Warning 8364: (225-226): Assertion checker does not yet implement type type(contract C)
// Warning 6328: (252-268): CHC: Assertion violation happens here.\nCounterexample:\n\ndata = [15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 18, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15]\n\n\nTransaction trace:\nconstructor()\nf([15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 18, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15])
// Warning 8364: (155-156): Assertion checker does not yet implement type type(contract C)
// Warning 8364: (225-226): Assertion checker does not yet implement type type(contract C)