This?is+no:label;
// This is only one label:
label: switch (TYPE(v)) {
case T_CLASS: case T_MODULE:
rb_str_append(s, rb_inspect(v));
break;
default:
rb_str_append(s, rb_any_to_s(v));
break;
}
// These are two labels.
function(call);
label2: label3: a = b + c;
// Another label.
if (1) {
label4: a = b + c;
}
// Not a label.
test(
a?
b:
c
)