compareTo method
Compares this object to another object.
Returns a value like a Comparator when comparing this
to other
.
That is, it returns a negative integer if this
is ordered before other
,
a positive integer if this
is ordered after other
,
and zero if this
and other
are ordered together.
The other
argument must be a value that is comparable to this object.
Implementation
@override
int compareTo(IntlLocale o) {
if (this == o) return 0;
var idx1 = _getLocaledIndex(code);
var idx2 = _getLocaledIndex(o.code);
return idx1.compareTo(idx2);
}