solidity/test/libsolidity/smtCheckerTests/loops/while_loop_simple_3.sol

12 lines
394 B
Solidity
Raw Normal View History

pragma experimental SMTChecker;
// Check that condition is not assumed after the body anymore
contract C {
function f(uint x) public pure {
while (x == 2) {
}
assert(x == 2);
}
}
// ----
// Warning: (187-201): Assertion violation happens here\nNote that some information is erased after the execution of loops.\nYou can re-introduce information using require().