public int getIntArrayElement(int index)
{
if (!this.type.Contains("Array"))
{
throw new ExecutorException("该元素并不是一个数组", line_num);
}
else
{
if (this.type.Contains("int"))
{
IntArrayValue array = (IntArrayValue)this;
return(array.array_elements.Length);
}
else if (this.type.Contains("char"))
{
CharArrayValue array = (CharArrayValue)this;
return(array.array_elements.Length);
}
else if (this.type.Contains("string"))
{
StringArrayValue array = (StringArrayValue)this;
return(array.array_elements.Length);
}
else if (this.type.Contains("real"))
{
RealArrayValue array = (RealArrayValue)this;
return(array.array_elements.Length);
}
else
{
throw new ExecutorException("究竟是何方妖孽？", line_num);
}
}
}
internal static void write_value(Value v, int linenum)
{
if (v.type == "int")
{
IntValue value = (IntValue)v;
MessageBox.Show(value.value.ToString());
}
else if (v.type == "real")
{
RealValue value = (RealValue)v;
MessageBox.Show(value.value.ToString());
}
else if (v.type == "number")
{
NumberValue value = (NumberValue)v;
MessageBox.Show(value.value.ToString());
}
else if (v.type == "char")
{
CharValue value = (CharValue)v;
MessageBox.Show(value.value);
}
else if (v.type == "string")
{
StringValue value = (StringValue)v;
MessageBox.Show(value.value);
}
else if (v.type == "bool")
{
BoolValue value = (BoolValue)v;
MessageBox.Show(value.value.ToString());
}
else if (v.type == "intArray")
{
IntArrayValue value = (IntArrayValue)v;
string text = "";
for (int i = 0; i < value.array_elements.Length; i++)
{
text += value.array_elements[i];
text += "|";
}
MessageBox.Show(text);
}
else if (v.type == "realArray")
{
RealArrayValue value = (RealArrayValue)v;
string text = "";
for (int i = 0; i < value.array_elements.Length; i++)
{
text += value.array_elements[i];
text += "|";
}
MessageBox.Show(text);
}
else if (v.type == "charArray")
{
CharArrayValue value = (CharArrayValue)v;
string text = "";
for (int i = 0; i < value.array_elements.Length; i++)
{
text += value.array_elements[i];
text += "|";
}
MessageBox.Show(text);
}
else if (v.type == "stringArray")
{
StringArrayValue value = (StringArrayValue)v;
string text = "";
for (int i = 0; i < value.array_elements.Length; i++)
{
text += value.array_elements[i];
text += "|";
}
MessageBox.Show(text);
}
else
{
throw new ExecutorException("出现了没有考虑到的新类型", linenum);
}
}
public void changeValueOfArray(int index, string value)
{
if (!type.Contains("Array"))
{
throw new ExecutorException("该变量并不是数组！");
}
else
{
if (type.Contains("int"))
{
IntArrayValue array = (IntArrayValue)this;
if (array.array_elements.Length <= index)
{
throw new ExecutorException("数组访问越界", line_num);
}
else
{
try
{
array.array_elements[index] = int.Parse(value);
}
catch (Exception ee)
{
throw new ExecutorException("该类型的值无法为int类型赋值", line_num);
}
}
}
else if (type.Contains("real"))
{
RealArrayValue array = (RealArrayValue)this;
if (array.array_elements.Length <= index)
{
throw new ExecutorException("数组访问越界", line_num);
}
else
{
try
{
array.array_elements[index] = double.Parse(value);
}
catch (Exception ee)
{
throw new ExecutorException("该类型的值无法为real类型赋值", line_num);
}
}
}
else if (type.Contains("char"))
{
CharArrayValue array = (CharArrayValue)this;
if (array.array_elements.Length <= index)
{
throw new ExecutorException("数组访问越界", line_num);
}
else
{
if (value.Length > 1 && !value.Contains("\\"))
{
throw new ExecutorException("值" + value + "与类型" + type + "不符合", line_num);
}
else
{
array.array_elements[index] = value;
}
}
}
else if (type.Contains("string"))
{
StringArrayValue array = (StringArrayValue)this;
if (array.array_elements.Length <= index)
{
throw new ExecutorException("数组访问越界", line_num);
}
else
{
array.array_elements[index] = value;
}
}
}
}