@Override
public void copySpecialInstanceVariables(IRubyObject clone) {
RubyRange range = (RubyRange) clone;
range.begin = begin;
range.end = end;
range.isExclusive = isExclusive;
}
public Object unmarshalFrom(Ruby runtime, RubyClass type, UnmarshalStream unmarshalStream)
throws IOException {
RubyRange range = (RubyRange) type.allocate();
unmarshalStream.registerLinkTarget(range);
unmarshalStream.defaultVariablesUnmarshal(range);
range.begin = (IRubyObject) range.removeInternalVariable("begin");
range.end = (IRubyObject) range.removeInternalVariable("end");
range.isExclusive = ((IRubyObject) range.removeInternalVariable("excl")).isTrue();
return range;
}