...
This noncompliant code may result in an infinite-loop, instead of the expected behavior of looping through all enumeration values. The violation occurs at the end of the loop, when e1 = static_cast<e1>(E_G+1), which is out-of-range.
| Code Block | ||
|---|---|---|
| ||
enum et1 {
E_A = 1,
E_B,
E_C,
E_D,
E_E,
E_F,
E_G
};
for(et1 e1 = E_A; e1 <= E_G; e1 = static_cast<e1>(e1+1)) {
/* some action */
}
|
...