Switch statement with a single-clause CXX-W1197
Anti-pattern
Minor
Switch statements should have more than one clause for them to be any more useful over an if-else construct.
Consider rewriting the switch as if-else, thus making the code more readable.
Bad practice
int foo(int bar) {
switch bar {
case 0: {
// ..
} break;
default: {
// ..
}
}
}
Recommended
int foo(int bar) {
if bar == 0 {
// ..
} else {
// ..
}
}