CInternalFunc(EInternalFunc inFuncType, IMathFunc[] args, int inStartPos, int inEndPos)
{
_type = inFuncType;
_args = new CArgArray(args);
StartLineIndex = inStartPos;
EndLineIndex = inEndPos;
}
public static CInternalFunc Create(string inFuncType, List <IMathFunc> args, int inStartPos, int inEndPos)
{
EInternalFunc t = Utils.ToEnum(inFuncType, EInternalFunc.Undefined);
if (t == EInternalFunc.Undefined)
{
return(null);
}
if (args == null || args.Count == 0 || args.Count > 2)
{
return(null);
}
if (args.Count == 2 &&
t != EInternalFunc.Max &&
t != EInternalFunc.Min &&
t != EInternalFunc.Atan2 &&
t != EInternalFunc.Rand)
{
return(null);
}
return(new CInternalFunc(t, args.ToArray(), inStartPos, inEndPos));
}