/**
* Create a tuple from a stream containing an tuple encoded in Erlang
* external format.
*
* @param buf
* the stream containing the encoded tuple.
*
* @exception OtpErlangDecodeException
* if the buffer does not contain a valid external
* representation of an Erlang tuple.
*/
public OtpErlangTuple(OtpInputStream buf)
{
int arity = buf.read_tuple_head();
if (arity > 0)
{
elems = new OtpErlangObject[arity];
for (int i = 0; i < arity; i++)
{
elems[i] = buf.read_any();
}
}
else
{
elems = NO_ELEMENTS;
}
}