static ILuaMultiValue _read(int[] opts, StreamReader s, ILuaEnvironment E)
{
List <ILuaValue> ret = new List <ILuaValue>();
foreach (var item in opts)
{
switch (item)
{
case -4:
ret.Add(E.Runtime.CreateValue(s.EndOfStream ? null : s.ReadLine() + "\n"));
break;
case -3:
ret.Add(E.Runtime.CreateValue(s.EndOfStream ? null : s.ReadLine()));
break;
case -2:
ret.Add(E.Runtime.CreateValue(s.EndOfStream ? null : s.ReadToEnd()));
break;
case -1:
if (s.EndOfStream)
{
ret.Add(null);
}
else
{
double?d = NetHelpers.ReadNumber(s);
if (d.HasValue)
{
ret.Add(E.Runtime.CreateValue(d.Value));
}
else
{
ret.Add(LuaNil.Nil);
}
}
break;
default:
if (s.EndOfStream)
{
ret.Add(null);
}
else
{
char[] c = new char[item];
s.Read(c, 0, item);
ret.Add(E.Runtime.CreateValue(new string(c)));
}
break;
}
}
return(E.Runtime.CreateMultiValue(ret.ToArray()));
}