public PrgState execute(PrgState state)
{
int value = exp.eval(state.getSymTable(), state.getHeap());
state.getSymTable().Add(id, state.getHeap().Add(value));
return(state);
}
public PrgState execute(PrgState state)
{
if (exp.eval(state.getSymTable(), state.getHeap()) != 0) {
state.getExeStack().Push(this);
state.getExeStack().Push(stmt);
}
return state;
}
public PrgState execute(PrgState state)
{
int result = exp.eval(state.getSymTable(), state.getHeap());
if (result != 0)
state.getExeStack().Push(thenStmt);
else
state.getExeStack().Push(elseStmt);
return state;
}
public PrgState execute(PrgState state)
{
if (exp.eval(state.getSymTable(), state.getHeap()) != 0)
{
state.getExeStack().Push(this);
state.getExeStack().Push(stmt);
}
return(state);
}
public PrgState execute(PrgState state)
{
IStack<IStmt> newStk = new ArrayStack<IStmt>();
newStk.Push(forkStmt);
IDictionary<String, int> newDict = new ArrayDictionary<String, int>(
(ArrayDictionary<String, int>) state.getSymTable()
);
return new PrgState(newStk, newDict, state.getOut(), state.getHeap(), (state.getId() + 1) * 10);
}
public PrgState execute(PrgState state)
{
IStack <IStmt> newStk = new ArrayStack <IStmt>();
newStk.Push(forkStmt);
IDictionary <String, int> newDict = new ArrayDictionary <String, int>(
(ArrayDictionary <String, int>)state.getSymTable()
);
return(new PrgState(newStk, newDict, state.getOut(), state.getHeap(), (state.getId() + 1) * 10));
}
public PrgState execute(PrgState state)
{
int result = exp.eval(state.getSymTable(), state.getHeap());
if (result != 0)
{
state.getExeStack().Push(thenStmt);
}
else
{
state.getExeStack().Push(elseStmt);
}
return(state);
}
public PrgState execute(PrgState state)
{
state.getHeap().Update(state.getSymTable()[id], exp.eval(state.getSymTable(), state.getHeap()));
return(state);
}
public PrgState execute(PrgState state)
{
int value = exp.eval(state.getSymTable(), state.getHeap());
state.getSymTable().Add(id, state.getHeap().Add(value));
return state;
}
public PrgState execute(PrgState state)
{
state.getHeap().Update(state.getSymTable()[id], exp.eval(state.getSymTable(), state.getHeap()));
return state;
}
public PrgState execute(PrgState state)
{
state.getSymTable().Add(id, exp.eval(state.getSymTable(), state.getHeap()));
return state;
}
public PrgState execute(PrgState state)
{
state.getOut().Add(exp.eval(state.getSymTable(), state.getHeap()));
return(state);
}
