public Function(string name, byte[] bytecode)
{
this.name = name;
this.bytecode = new Bytecode(bytecode);
//Console.WriteLine("Function bytecode:");
//Console.WriteLine(String.Join(" ", bytecode));
}
public void JumpTo(Bytecode bytecode)
{
bytecodeStack.Push(currentBytecode);
currentBytecode = bytecode;
}
// calling plain JumpTo goes back one bytecode. if there is no more bytecodes left, end the program
public bool JumpTo()
{
if (!bytecodeStack.Any())
return true;
currentBytecode = bytecodeStack.Pop(); // take the previous
return false;
}
public void Load(CompiledProgram program)
{
stack = new Stack<object>(MaxStackSize);
scope = new Scope(null);
bytecodeStack = new Stack<Bytecode>();
currentBytecode = program.GetBytecode();
Console.WriteLine("Program loaded");
}