// @RubyLevelMethod(name="&")
public RubyArray and(RubyValue value) {
RubyArray other = value.toAry();
RubyArray a = new RubyArray();
// for (RubyValue v : array_) {
for (Iterator iter = array_.iterator(); iter.hasNext(); ) {
RubyValue v = (RubyValue) iter.next();
if (other.include(v) == RubyConstant.QTRUE && a.include(v) == RubyConstant.QFALSE) {
a.add(v);
}
}
return a;
}
// @RubyLevelMethod(name="-")
public RubyArray minus(RubyValue v) {
return this.minus(v.toAry());
}
// @RubyLevelMethod(name="concat")
public RubyArray concat(RubyValue v) {
RubyArray ary = v.toAry();
array_.addAll(ary.array_);
return this;
}
// @RubyLevelMethod(name="+")
public RubyArray plus(RubyValue v) {
return this.plus(v.toAry());
}
// @RubyLevelMethod(name="<=>")
public RubyValue compare(RubyValue v) {
return this.compare(v.toAry());
}