solidity/test/libsolidity/smtCheckerTests/try_catch/try_2.sol
2022-04-01 23:41:18 -05:00

21 lines
388 B
Solidity

contract C {
int x;
function g() public {
x = 42;
}
function f() public {
x = 0;
try this.g() {
assert(x == 42); // should hold
} catch (bytes memory s) {
assert(x == 0); // should hold
}
}
}
// ====
// SMTEngine: all
// ----
// Warning 5667: (155-169='bytes memory s'): Unused try/catch parameter. Remove or comment out the variable name to silence this warning.