/// <summary>
/// 解释执行
/// </summary>
public void Run()
{
//清空输出框
MainFram.outputRichTextBox.Text = "";
//Win32.AllocConsole();//打开命令行
for (int i = 0; i < TreeNode.Count; ++i)
{
Four_code FC = TreeNode[i].fc;
LEVEL = TreeNode[i].level;
switch (FC.op)
{
case "assign":
Assign(FC.arg1, FC.arg2);
break;
case "read":
Read(FC.arg1);
break;
case "write":
Write(FC.arg1);
break;
case "sub":
Sub(FC.arg1, FC.arg2, FC.result);
break;
case "add":
Add(FC.arg1, FC.arg2, FC.result);
break;
case "mul":
Mul(FC.arg1, FC.arg2, FC.result);
break;
case "div":
Div(FC.arg1, FC.arg2, FC.result);
break;
case "<":
Less(FC.arg1, FC.arg2, FC.result);
break;
case ">":
More(FC.arg1, FC.arg2, FC.result);
break;
case "<=":
LessE(FC.arg1, FC.arg2, FC.result);
break;
case ">=":
MoreE(FC.arg1, FC.arg2, FC.result);
break;
case "==":
Equal(FC.arg1, FC.arg2, FC.result);
break;
case "!=":
Nequal(FC.arg1, FC.arg2, FC.result);
break;
case "jumpto":
i = Jumpto(FC.result, i, FC.arg1);
break;
case "jumpat":
case "mark1":
case "mark3":
break;
case "mark0":
i = JumpToMark(i);
break;
case "mark2":
i = JumpToMark1(i, FC.arg1);
break;
default:
break;
}
}
//Console.WriteLine("请按回车键继续...");
//Console.ReadLine();
//Win32.FreeConsole();
}
public TempCode(Four_code _fc, int _lev)
{
fc = _fc;
level = _lev;
}