// @RubyLevelMethod(name="include?")
public RubyValue include(RubyValue v) {
// for (RubyValue value : array_) {
for (Iterator iter = array_.iterator(); iter.hasNext(); ) {
RubyValue value = (RubyValue) iter.next();
if (RubyAPI.testEqual(value, v)) {
return RubyConstant.QTRUE;
}
}
return RubyConstant.QFALSE;
}
// @RubyLevelMethod(name="uniq!")
public RubyValue uniq_danger() {
boolean b = false;
for (int i = 0; i < array_.size(); ++i) {
for (int j = i + 1; j < array_.size(); ) {
if (RubyAPI.testEqual((RubyValue) array_.get(i), (RubyValue) array_.get(j))) {
array_.remove(j);
b = true;
} else {
++j;
}
}
}
if (!b) return RubyConstant.QNIL;
return this;
// return b ? this : RubyConstant.QNIL;
}
private RubyValue compare(RubyArray other_array) {
int length = (size() <= other_array.size()) ? size() : other_array.size();
for (int i = 0; i < length; ++i) {
RubyValue v =
RubyAPI.callPublicOneArgMethod(get(i), other_array.get(i), null, RubyID.unequalID);
if (!RubyAPI.testEqual(v, ObjectFactory.FIXNUM0)) {
return v;
}
}
if (size() == other_array.size()) {
return ObjectFactory.FIXNUM0;
} else if (size() > other_array.size()) {
return ObjectFactory.FIXNUM1;
} else {
return ObjectFactory.FIXNUM_NEGATIVE_ONE;
}
}