// @RubyLevelMethod(name="push")
public RubyArray multiPush(RubyArray args) {
// for (RubyValue v : args) {
for (Iterator iter = args.iterator(); iter.hasNext(); ) {
RubyValue v = (RubyValue) iter.next();
this.array_.add(v);
}
return this;
}
private RubyArray minus(RubyArray other) {
RubyArray a = this.copy();
// for (RubyValue v : other) {
for (Iterator iter = other.iterator(); iter.hasNext(); ) {
RubyValue v = (RubyValue) iter.next();
a.remove(v);
}
return a;
}
// @RubyLevelMethod(name="count")
public RubyValue count(RubyArray args) {
if (null == args) {
throw new RubyException(RubyRuntime.ArgumentErrorClass, "wrong number of arguments");
}
// TODO incomplete
int n = 0;
// for (RubyValue v : args) {
for (Iterator iter = args.iterator(); iter.hasNext(); ) {
RubyValue v = (RubyValue) iter.next();
RubyString other_str = (RubyString) v;
n += count(other_str.toString());
}
return ObjectFactory.createFixnum(n);
}
// @RubyLevelMethod(name="|")
public RubyArray or(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 (a.include(v) == RubyConstant.QFALSE) {
a.add(v);
}
}
// for (RubyValue v : other) {
for (Iterator iter = other.iterator(); iter.hasNext(); ) {
RubyValue v = (RubyValue) iter.next();
if (a.include(v) == RubyConstant.QFALSE) {
a.add(v);
}
}
return a;
}