public void Call(Interpreter shadowee)
{
var oldstate = shadowee.GetState ();
var newstate = Interpreter
.GrabShadow (shadowee)
.Feed (Source)
.Interpret ()
.GetState ();
shadowee.SetState (newstate);
}
internal QoState()
{
Interpreter = null;
Input = string.Empty;
Output = string.Empty;
MemoryImage = new int[0];
StackImage = new int[0];
Functions = new QoFunction[0];
Errors = new QoDebugMessage[0];
}
public QoState(Interpreter interpreter)
{
Interpreter = interpreter;
Input = interpreter.Input;
Output = interpreter.Output;
ProgramCounter = interpreter.ProgramCounter;
CellPointer = interpreter.CellPointer;
InputPointer = interpreter.InputPointer;
MemoryImage = interpreter.Memory;
StackImage = interpreter.Stack;
Functions = interpreter.Functions;
Errors = interpreter.Errors;
}
public static Interpreter GrabShadow(Interpreter shadowee)
{
var interpreter = new Interpreter (shadowee.hosted, true);
interpreter.SetState (shadowee.GetState ());
return interpreter;
}