public PrgState Execute(PrgState state)
{
IModList <int> list = state.OutList;
IModDictionary <string, int> dict = state.SymbTable;
int res = exp.Eval(dict);
list.Add(res);
return(state);
}
public PrgState(
IExeStack <IStmt> _exeStack,
IModDictionary <string, int> _symbTable,
IModList <int> _outList,
IFileTable <int, FileData> _fileTable,
IStmt _originalProgram
)
{
this.ExeStack = _exeStack;
this.SymbTable = _symbTable;
this.OutList = _outList;
this.FileTable = _fileTable;
this.OriginalProgram = _originalProgram;
ExeStack.Push(OriginalProgram);
}