private LuaContainerType Pop()
{
var context = currentContext;
currentContext = contextStack[contextStack.Count - 1];
contextStack.RemoveAt(contextStack.Count - 1);
// Determine outer container type
switch (currentContext.ContainerType)
{
case LuaContainerType.None:
Debug.Assert(contextStack.Count == 0);
currentState = State.Start;
break;
case LuaContainerType.Table:
currentState = context.ContainerType == LuaContainerType.Key
? State.KeyEnd
: State.FieldStart;
break;
case LuaContainerType.Key:
currentState = State.Key;
break;
default:
#if NETSTANDARD2_0
Debug.Fail("Invalid ContainerType.");
#else
Debug.Assert(false);
#endif
break;
}
// Return the poped container type
return(context.ContainerType);
}
private LuaContainerType Pop()
{
var context = currentContext;
currentContext = contextStack[contextStack.Count - 1];
contextStack.RemoveAt(contextStack.Count - 1);
// Determine outer container type
switch (currentContext.ContainerType)
{
case LuaContainerType.None:
Debug.Assert(contextStack.Count == 0);
currentState = State.End;
break;
case LuaContainerType.Table:
currentState = context.ContainerType == LuaContainerType.Key
? State.KeyEnd
: State.FieldEnd;
break;
case LuaContainerType.Key:
currentState = State.Key;
break;
default:
Debug.Assert(false, "Invalid ContainerType.");
break;
}
// Return the popped container type
return(context.ContainerType);
}
public LuaTableTextWriter(TextWriter writer)
{
Writer = writer ?? throw new ArgumentNullException(nameof(writer));
currentContext = new LuaContainerContext(LuaContainerType.None);
contextStack = new List <LuaContainerContext>();
CloseWriter = true;
Indentation = 2;
IndentChar = ' ';
}
public LuaTableTextReader(TextReader reader)
{
Reader = reader ?? throw new ArgumentNullException(nameof(reader));
currentContext = new LuaContainerContext(LuaContainerType.None);
contextStack = new List <LuaContainerContext>();
CloseReader = true;
buffer = new char[1024];
bufferPos = 0;
readerEof = false;
}
public static string ToString(IEnumerable <LuaContainerContext> stack, LuaContainerContext current)
{
var sb = new StringBuilder();
foreach (var c in stack)
{
c.ToString(sb);
}
current.ToString(sb);
return(sb.ToString());
}
private void Push(LuaContainerType type)
{
contextStack.Add(currentContext);
currentContext = new LuaContainerContext(type);
}