public ProgramState execute(ProgramState programState)
{
int pointer = programState.getHeap().size() + 1;
programState.getHeap().put(pointer,expression.eval(programState.getMyDictionary(), programState.getHeap()));
programState.getMyDictionary().put(variableName, pointer);
return null;
}
public ProgramState execute(ProgramState programState)
{
int val = expression.eval(programState.getMyDictionary(), programState.getHeap());
//insert or update
programState.getMyDictionary().put(variableName, val);
return null;
}
public ProgramState execute(ProgramState programState)
{
//IMyStatement statement = programState.getExecutionStack().pop();
int seconds = time.eval(programState.getMyDictionary(), programState.getHeap());
if (seconds != 0)
{
programState.getExecutionStack().push(new SleepStatement(new ConstantExpression(seconds - 1)));
}
return null;
}
public ProgramState execute(ProgramState programState)
{
IMyStack<IMyStatement> stack = new WrapperStack<IMyStatement>();
stack.push(statement);
IMyDictionary<String, int> copyDictionary = new WrapperDictionary<String, int>();
copyDictionary.addAll(programState.getMyDictionary().getMap());
return new ProgramState(stack, copyDictionary, programState.getOutput(), programState.getHeap(), statement);
}
public ProgramState execute(ProgramState programState)
{
if (expression.eval(programState.getMyDictionary(), programState.getHeap()) != 0)
{
programState.getExecutionStack().push(thenStatement);
}
else
{
programState.getExecutionStack().push(elseStatement);
}
return null;
}
public ProgramState execute(ProgramState programState)
{
IHeap<int, int> heap = programState.getHeap();
IMyDictionary<String, int> myDictionary = programState.getMyDictionary();
IMyList<String> output = programState.getOutput();
IMyStack<IMyStatement> secondStack = new WrapperStack<IMyStatement>();
ProgramState secondProgramState = new ProgramState(secondStack, myDictionary, output, heap, getStatement());
while (getExpression().eval(myDictionary, heap) != 0)
{
runAllSteps(secondProgramState);
secondStack.push(getStatement());
}
return null;
}
public ProgramState execute(ProgramState programState)
{
programState.getHeap().put(programState.getMyDictionary().lookUp(variableName), expression.eval(programState.getMyDictionary(), programState.getHeap()));
return null;
}
public ProgramState execute(ProgramState programState)
{
IMyList<String> output = programState.getOutput();
output.add(expression.eval(programState.getMyDictionary(), programState.getHeap()).ToString());
return null;
}