void CheckDataType(string Name)
{
if (tdc.CheckName(Name)) //简单输出显示 变量的值
{
CalData datatemp;
try {
datatemp = tdc.GetData(Name).GetCalData();
} catch (AssignedError e) {
PushToShow(e.Message);
return;
}
switch (datatemp.CalType)
{
case DataType.BLOCK:
{
BlockData bd = (BlockData)datatemp;
PushToShow(bd.ToString());
}
break;
case DataType.EXP:
{
ExpData ed = (ExpData)datatemp;
try {
PushToShow(ed.ToString());
} catch (ExpError e) {
PushToShow(e.Message);
}
break;
}
case DataType.MATRIX:
{
Matrix matrix = (Matrix)datatemp;
PushToShow(matrix.ToString());
}
break;
case DataType.FUNC:
{
FuncData fd = (FuncData)datatemp;
PushToShow(fd.ToString());
}
break;
}
}
else
{
var str = SimpleCal(InputData);
if (str == null)
{
PushToShow("No result");
}
else
{
PushToShow(str);
}
}
}
public void Run()
{
Console.WriteLine("Hello World! type: help() to know how to use");
while (InputData != "exit")
{
GetDataToInput();
// PushToShow("进入run程序");
funstring.SetString(InputData);
int Extype = funstring.AnalyseEquation();
if (Extype == 1 || Extype == 4) //没有等号 判断为命令或求值之类
// PushToShow("不是存值");
{
AnalyseInputG(Extype);
continue;
}
//保存起来
string funs = funstring.GetFuncName();
CalData caldata = null;
switch (Extype)
{
case 2:
DealAssignment da = new DealAssignment(funstring.GetFuncExpress());
if (tdc.CheckName(funs))
{
DataType getdt = new DataType();
try {
getdt = da.GetDataType();
} catch (ExpError e) {
PushToShow(e.Message);
continue;
}
if (getdt == DataType.EXP)
{
try {
((ExpData)(da.GetCalData())).GetValueFinal(); //防止循环调用SimpleCal--> ReplaceParamers--> GetValueEx-->SimpleCal
} catch (AssignedError e) {
PushToShow(e.Message);
continue;
}
}
}
try {
caldata = da.GetCalData();
} catch (AssignedError e) {
PushToShow(e.Message);
continue;
}
break;
case 3:
caldata = new FuncData(funstring.GetFuncExpress(), funstring.GetParamers());
break;
default:
break;
}
if (CheckDuplicationName(funs))
{
tdc.Remove(tdc.FindPosition(funs));
}
if (funstring.CheckFunName(funs))
{
PushToShow("Variable Name not acceptable!");
continue;
}
if (tdc.CreateData(funstring.GetFuncName(), caldata))
{
PushToShow("数据已保存");
}
else
{
PushToShow("Not accept input!");
}
#region 之前写的不好就改了
// int a = funstring.FindOp(0, '=');
// int b = funstring.FindOp(0, '(');
// if (a != -1) {
//
//
// if (b > a) {
// funstring.AnalyseEquation();
//// funstring.ShowParamers();
// if(CheckDuplicationName()) continue;
//
// tdc.CreateData(funstring.GetFuncName(), funstring.GetFuncExpress(), funstring.GetParamers());
// } else {
// funstring.AnalyseVariable();
//// funstring.ShowParamers();
// if(CheckDuplicationName()) continue;
// tdc.CreateData(funstring.GetFuncName(), funstring.GetFuncExpress());
// }
// } else {
//
// }
#endregion
}
}
public function.FuncString ConvertTOFunString()
{
FuncData fd = (FuncData)Value;
return(new function.FuncString(Name, fd.GetExpValue(), fd.GetParamers()));
}