public string TosToString(bool popStack, bool noExpand, Dictionary <IntPtr, bool> printedTables)
{
LuaType type = BBLua.lua_type(this.L, -1);
string result;
switch (type)
{
case LuaType.Nil:
result = "nil";
break;
case LuaType.Boolean:
result = BBLua.lua_toboolean(this.L, -1).ToString();
break;
case LuaType.Number:
result = BBLua.lua_tonumber(this.L, -1).ToString();
break;
case LuaType.String:
result = "\"" + BBLua.lua_tostring(this.L, -1) + "\"";
break;
case LuaType.Function:
result = GetTosFunctionInfo();
break;
case LuaType.Table:
if (noExpand)
{
goto default;
}
IntPtr tblPtr = BBLua.lua_topointer(this.L, -1);
if (printedTables.ContainsKey(tblPtr))
{
result = "<Table, recursion>";
break;
}
result = "{";
BBLua.lua_pushnil(this.L);
while (BBLua.lua_next(this.L, -2) != 0)
{
printedTables.Add(tblPtr, true);
string val = IndentMultiLine(TosToString(true, false, printedTables));
string key = TosToString(false, true, printedTables);
printedTables.Remove(tblPtr);
if (key[0] == '\"')
{
string rawString = key.Substring(1, key.Length - 2);
if (alphaNumeric.IsMatch(rawString))
{
result += "\n " + rawString + " = " + val + ",";
}
else
{
result += "\n [" + key + "] = " + val + ",";
}
}
else
{
result += "\n [" + key + "] = " + val + ",";
}
}
result += "\n}";
break;
case LuaType.UserData:
case LuaType.LightUserData:
IntPtr ptr = BBLua.lua_touserdata(this.L, -1);
result = "<" + type.ToString() + ", at 0x" + ptr.ToInt32().ToString("X") + ">";
break;
default:
result = "<" + type.ToString() + ">";
break;
}
if (popStack)
{
BBLua.lua_settop(this.L, -2);
}
return(result);
}