// �[�����\�b�h�̎��s
// ���� = EcmString or EcmString[]
public Object Eval(Object item, string memberStr)
{
if(item is Array){
Log.AddInfo("{0} Eval����: �I�u�W�F�N�g�� {1} �ł��B�z��ł��̂ŃC�e���[�^������s���܂��B", Project.CurrentItem, item);
item = EvalArray(item as Object[], memberStr);
} else if(item is EcmItem){
Log.AddInfo("{0} Eval����: �I�u�W�F�N�g�� EcmItem {1} �ł��B", Project.CurrentItem, item);
item = EvalItem(item as EcmItem, memberStr);
} else if(item is EcmString){
Log.AddInfo("{0} Eval����: �I�u�W�F�N�g�� {1} {2} �ł��B", Project.CurrentItem, item.GetType(), item);
item = EvalString(item as EcmString, memberStr);
} else {
Log.AddInfo("{0} Eval����: �I�u�W�F�N�g�� ������(����:{1})�ł��B", Project.CurrentItem, item.ToString().Length);
EcmString newStr = new EcmString(item.ToString(), Project);
newStr.Parser = this;
item = EvalString(newStr, memberStr);
}
return item;
}
private Object EvalArray(Object[] items, string memberStr)
{
Log.AddInfo("{0} �C�e���[�^�����̑Ώ�: {1}(�v�f��{2}) .{3}", Project.CurrentItem, items.GetType(), items.Length, memberStr);
Object[] result = new Object[items.Length];
for(int i = 0; i < items.Length; i++){
Log.AddInfo("{0} �C�e���[�^����({1}/{2})", Project.CurrentItem, i+1, items.Length);
Object o = Eval(items[i], memberStr);
Log.AddInfo("{0} �C�e���[�^����{1}�̌���: {2}", Project.CurrentItem, i+1, o);
if(o is EcmItem){
result[i] = o as EcmItem;
} else {
result[i] = new EcmString(o.ToString(), Project);
}
}
return result;
}
