# Evaluate the 'else' expression if the condition is false.
if (true) {
    print("good");
} else {
        print("bad"); # expect: good
    }
if (false) {
    print("bad");
    }
else {
    print("good"); # expect: good
}

# Allow block body.
if false {
    nil;
} else {
    print("block"); # expect: block
}