/// <summary>
/// Tries to parse each delabeled line of code into instruction code and returns the resulting memory array
/// </summary>
/// <param name="code">Delabeled code to parse</param>
/// <param name="instructions">Value to store the result into</param>
private bool TryParseInstructions(List<string[]> code, ref UNum[] instructions)
{
UNum[] temp = new UNum[code.Count];
for(int i = 0; i < code.Count; i++)
{
string[] line = code[i];
if (line.Length <= 0 || line.Length > 2) { return false; }
Instruction instruction;
if (!charCodes.TryGetValue(line[0], out instruction)) { return false; }
int address = 0;
if (line.Length == 2 && !int.TryParse(line[1], out address) && address >= 0 && address <= 99) { return false; }
temp[i] = (int)instruction + address;
}
instructions = temp;
return true;
}
/// <summary>
/// Creates a new Label
/// </summary>
/// <param name="name">Name of the label</param>
/// <param name="line">Line number of the label</param>
public Label(string name, UNum line)
{
this.name = name.Remove(name.Length - 1);
this.line = line;
}
/// <summary>
/// Prints the memory number array
/// </summary>
/// <param name="instructions">Memory to print</param>
public static string PrintInstructions(UNum[] instructions)
{
return "[ " + String.Join(",\n ", instructions.Select(i => i.ToString())) + " ]";
}
