public int BeginContainer()
{
if (!SpaceIsValid())
{
throw new Error(ErrorCode.INVALID_POS);
}
if (!io.Read())
{
throw new Error(ErrorCode.IO_READ);
}
if (!io.IsArray())
{
//special 'unspecified' case
if (io.IsSigned() && io.ValueSigned == -1)
{
structs_pos.Push(new StructPos(-1));
return(-1);
}
else
{
throw new Error(ErrorCode.TYPE_MISMATCH, "Got type: " + io.Type);
}
}
int len = (int)io.Length;
structs_pos.Push(new StructPos(len));
return(len);
}