public void Interpret(string code, bool printStack)
{
#if DEBUG
var sw = Stopwatch.StartNew();
#endif
SetupInterpreter(code);
#if DEBUG
Utils.PrintLabels(labels);
#endif
try
{
while (true)
{
// Break on EOF
if (!Enumerator.MoveNext())
{
break;
}
switch (Enumerator.Current)
{
case '&':
ReadGlobal();
continue;
case '"':
ReadString();
continue;
case '@':
ReadLabel();
continue;
case '/':
SkipComment();
continue;
case '.':
case char c when char.IsDigit(c):
ReadNumber();
continue;
case char c when char.IsWhiteSpace(c):
continue;
default:
ReadOperation()?.Operate(this);
continue;
}
}
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex);
Console.ResetColor();
UserStack.Clear();
}
#if DEBUG
sw.Stop();
Utils.PrintGlobals(globals);
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("Execution time: {0}ms", sw.ElapsedMilliseconds);
Console.ResetColor();
#endif
if (printStack)
{
Utils.PrintStack(UserStack);
labels.Clear();
CallStack.Clear();
}
}
public void Clear()
{
UserStack.Clear();
BootStack.Clear();
}
