private void sort() {
Collections.sort(
array_,
new Comparator /*<RubyValue>*/() {
public int compare(Object /*RubyValue*/ arg0, Object /*RubyValue*/ arg1) {
RubyValue v =
RubyAPI.callPublicOneArgMethod(
(RubyValue) arg0, (RubyValue) arg1, null, RubyID.unequalID);
return ((RubyFixnum) v).toInt();
}
});
}
private void sort_with_block(final RubyBlock block) {
final RubyArray self = this;
Collections.sort(
array_,
new Comparator /*<RubyValue>*/() {
public int compare(Object /*RubyValue*/ arg0, Object /*RubyValue*/ arg1) {
// TODO can not check if block return/break occured.
RubyValue v = block.invoke(self, (RubyValue) arg0, (RubyValue) arg1);
return ((RubyFixnum) v).toInt();
}
});
}
// @RubyLevelMethod(name="reverse!")
public RubyArray reverseBang() {
Collections.reverse(array_);
return this;
}
// @RubyLevelMethod(name="reverse")
public RubyArray reverse() {
RubyArray array = this.copy();
Collections.reverse(array.array_);
return array;
}