public void createVar(string name, lolValue lv)
{
variableList.Add (name, lv.getCopy());
MainClass.win.refreshSymbol(this);
}
public void setValue(lolValue lv)
{
type = lv.getType();
value = lv.getValue();
}
bool isNumberType(lolValue lv)
{
return lv.getType() == LOLType.NUMBR || lv.getType() == LOLType.NUMBAR;
}
lolValue implicitCast(lolValue lv, LOLType toType)
{
if(lv.getType() == LOLType.NOOB && toType != LOLType.TROOF) {
setError("Cannot implicitly cast NOOB to any type except TROOF");
return null;
}
return cast(lv, toType);
}
lolValue cast(lolValue lv, LOLType toType)
{
string newValue = "";
switch(toType) { //the type to be casted to
case LOLType.NOOB:
break;
case LOLType.NUMBAR:
switch (lv.getType()) { //getting the original type
case LOLType.NOOB:
newValue = "0";
break;
case LOLType.NUMBAR:
newValue = lv.getValue();
break;
case LOLType.NUMBR:
newValue = lv.getValue();
break;
case LOLType.TROOF:
newValue = lv.getValue() == "FAIL"? "0": "1";
break;
case LOLType.YARN:
decimal dec;
if(decimal.TryParse(lv.getValue().ToString(), out dec) == true)
newValue = decimal.Parse(lv.getValue()).ToString();
else setError("Unable to cast value");
break;
}
break;
case LOLType.NUMBR:
switch (lv.getType()) { //getting the original type
case LOLType.NOOB:
newValue = "0";
break;
case LOLType.NUMBAR:
newValue = Math.Floor(decimal.Parse(lv.getValue())).ToString();
break;
case LOLType.NUMBR:
newValue = lv.getValue();
break;
case LOLType.TROOF:
newValue = lv.getValue() == "FAIL"? "0": "1";
break;
case LOLType.YARN:
decimal dec;
if (decimal.TryParse (lv.getValue ().ToString (), out dec) == true) {
newValue = Math.Floor(decimal.Parse (lv.getValue ())).ToString();
}
else setError("Unable to cast value");
break;
}
break;
case LOLType.TROOF:
switch (lv.getType()) { //getting the original type
case LOLType.NOOB:
newValue = "FAIL";
break;
case LOLType.NUMBAR:
newValue = decimal.Parse(lv.getValue()) != 0? "WIN": "FAIL";
break;
case LOLType.NUMBR:
newValue = int.Parse(lv.getValue()) != 0? "WIN": "FAIL";
break;
case LOLType.TROOF:
newValue = lv.getValue();
break;
case LOLType.YARN:
newValue = lv.getValue().Length != 0? "WIN": "FAIL";
break;
}
break;
case LOLType.YARN:
newValue = lv.getValue();
break;
}
return new lolValue(toType, newValue);
}
public new void setValue(lolValue lv)
{
base.setValue (lv);
variableTable.setVar ("IT", lv.getType (), lv.getValue ());
}