lispsublist.java

来自「计算机代数系统」· Java 代码 · 共 41 行

package net.sf.yacas;


class LispSubList extends LispObject
{
  public static LispSubList New(LispObject aSubList)
	{
		return new LispSubList(aSubList);
	}
    public LispPtr SubList()
	{
	  return iSubList;
	}
  public String String()
	{
	  return null;
	}
  public LispObject Copy(boolean aRecursed) throws Exception
	{
		//TODO recursed copy needs to be implemented still
    LispError.LISPASSERT(aRecursed == false);
		LispObject copied = new LispSubList(iSubList.Get());
		return copied;
	}
    public LispObject SetExtraInfo(LispPtr aData)
	{
//TODO FIXME
/*
    LispObject* result = NEW LispAnnotatedObject<LispSubList>(this);
    result->SetExtraInfo(aData);
    return result;
*/
return null;
	}
    LispSubList(LispObject aSubList)
	{
		iSubList.Set(aSubList);
	}
    LispPtr iSubList = new LispPtr();
};