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%% Created automatically by XML generator (fxml_gen.erl)
%% Source: xmpp_codec.spec

-module(xep0055).

-compile(export_all).

do_decode(<<"query">>, <<"jabber:iq:search">>, El,
          Opts) ->
    decode_search(<<"jabber:iq:search">>, Opts, El);
do_decode(<<"item">>, <<"jabber:iq:search">>, El,
          Opts) ->
    decode_search_item(<<"jabber:iq:search">>, Opts, El);
do_decode(<<"email">>, <<"jabber:iq:search">>, El,
          Opts) ->
    decode_search_email(<<"jabber:iq:search">>, Opts, El);
do_decode(<<"nick">>, <<"jabber:iq:search">>, El,
          Opts) ->
    decode_search_nick(<<"jabber:iq:search">>, Opts, El);
do_decode(<<"last">>, <<"jabber:iq:search">>, El,
          Opts) ->
    decode_search_last(<<"jabber:iq:search">>, Opts, El);
do_decode(<<"first">>, <<"jabber:iq:search">>, El,
          Opts) ->
    decode_search_first(<<"jabber:iq:search">>, Opts, El);
do_decode(<<"instructions">>, <<"jabber:iq:search">>,
          El, Opts) ->
    decode_search_instructions(<<"jabber:iq:search">>,
                               Opts,
                               El);
do_decode(Name, <<>>, _, _) ->
    erlang:error({xmpp_codec, {missing_tag_xmlns, Name}});
do_decode(Name, XMLNS, _, _) ->
    erlang:error({xmpp_codec, {unknown_tag, Name, XMLNS}}).

tags() ->
    [{<<"query">>, <<"jabber:iq:search">>},
     {<<"item">>, <<"jabber:iq:search">>},
     {<<"email">>, <<"jabber:iq:search">>},
     {<<"nick">>, <<"jabber:iq:search">>},
     {<<"last">>, <<"jabber:iq:search">>},
     {<<"first">>, <<"jabber:iq:search">>},
     {<<"instructions">>, <<"jabber:iq:search">>}].

do_encode({search_item, _, _, _, _, _} = Item,
          TopXMLNS) ->
    encode_search_item(Item, TopXMLNS);
do_encode({search, _, _, _, _, _, _, _} = Query,
          TopXMLNS) ->
    encode_search(Query, TopXMLNS).

do_get_name({search, _, _, _, _, _, _, _}) ->
    <<"query">>;
do_get_name({search_item, _, _, _, _, _}) -> <<"item">>.

do_get_ns({search, _, _, _, _, _, _, _}) ->
    <<"jabber:iq:search">>;
do_get_ns({search_item, _, _, _, _, _}) ->
    <<"jabber:iq:search">>.

pp(search_item, 5) -> [jid, first, last, nick, email];
pp(search, 7) ->
    [instructions, first, last, nick, email, items, xdata];
pp(_, _) -> no.

records() -> [{search_item, 5}, {search, 7}].

decode_search(__TopXMLNS, __Opts,
              {xmlel, <<"query">>, _attrs, _els}) ->
    {Xdata, Items, Instructions, Last, First, Nick, Email} =
        decode_search_els(__TopXMLNS,
                          __Opts,
                          _els,
                          undefined,
                          [],
                          undefined,
                          undefined,
                          undefined,
                          undefined,
                          undefined),
    {search,
     Instructions,
     First,
     Last,
     Nick,
     Email,
     Items,
     Xdata}.

decode_search_els(__TopXMLNS, __Opts, [], Xdata, Items,
                  Instructions, Last, First, Nick, Email) ->
    {Xdata,
     lists:reverse(Items),
     Instructions,
     Last,
     First,
     Nick,
     Email};
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"instructions">>, _attrs, _} = _el | _els],
                  Xdata, Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              decode_search_instructions(<<"jabber:iq:search">>,
                                                         __Opts,
                                                         _el),
                              Last,
                              First,
                              Nick,
                              Email);
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"first">>, _attrs, _} = _el | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              decode_search_first(<<"jabber:iq:search">>,
                                                  __Opts,
                                                  _el),
                              Nick,
                              Email);
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"last">>, _attrs, _} = _el | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              decode_search_last(<<"jabber:iq:search">>,
                                                 __Opts,
                                                 _el),
                              First,
                              Nick,
                              Email);
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"nick">>, _attrs, _} = _el | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              decode_search_nick(<<"jabber:iq:search">>,
                                                 __Opts,
                                                 _el),
                              Email);
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"email">>, _attrs, _} = _el | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              decode_search_email(<<"jabber:iq:search">>,
                                                  __Opts,
                                                  _el));
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"item">>, _attrs, _} = _el | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              [decode_search_item(<<"jabber:iq:search">>,
                                                  __Opts,
                                                  _el)
                               | Items],
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email);
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts,
                  [{xmlel, <<"x">>, _attrs, _} = _el | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:x:data">> ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              xep0004:decode_xdata(<<"jabber:x:data">>,
                                                   __Opts,
                                                   _el),
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email);
        _ ->
            decode_search_els(__TopXMLNS,
                              __Opts,
                              _els,
                              Xdata,
                              Items,
                              Instructions,
                              Last,
                              First,
                              Nick,
                              Email)
    end;
decode_search_els(__TopXMLNS, __Opts, [_ | _els], Xdata,
                  Items, Instructions, Last, First, Nick, Email) ->
    decode_search_els(__TopXMLNS,
                      __Opts,
                      _els,
                      Xdata,
                      Items,
                      Instructions,
                      Last,
                      First,
                      Nick,
                      Email).

encode_search({search,
               Instructions,
               First,
               Last,
               Nick,
               Email,
               Items,
               Xdata},
              __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = lists:reverse('encode_search_$xdata'(Xdata,
                                                __NewTopXMLNS,
                                                'encode_search_$items'(Items,
                                                                       __NewTopXMLNS,
                                                                       'encode_search_$instructions'(Instructions,
                                                                                                     __NewTopXMLNS,
                                                                                                     'encode_search_$last'(Last,
                                                                                                                           __NewTopXMLNS,
                                                                                                                           'encode_search_$first'(First,
                                                                                                                                                  __NewTopXMLNS,
                                                                                                                                                  'encode_search_$nick'(Nick,
                                                                                                                                                                        __NewTopXMLNS,
                                                                                                                                                                        'encode_search_$email'(Email,
                                                                                                                                                                                               __NewTopXMLNS,
                                                                                                                                                                                               [])))))))),
    _attrs = xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                        __TopXMLNS),
    {xmlel, <<"query">>, _attrs, _els}.

'encode_search_$xdata'(undefined, __TopXMLNS, _acc) ->
    _acc;
'encode_search_$xdata'(Xdata, __TopXMLNS, _acc) ->
    [xep0004:encode_xdata(Xdata, __TopXMLNS) | _acc].

'encode_search_$items'([], __TopXMLNS, _acc) -> _acc;
'encode_search_$items'([Items | _els], __TopXMLNS,
                       _acc) ->
    'encode_search_$items'(_els,
                           __TopXMLNS,
                           [encode_search_item(Items, __TopXMLNS) | _acc]).

'encode_search_$instructions'(undefined, __TopXMLNS,
                              _acc) ->
    _acc;
'encode_search_$instructions'(Instructions, __TopXMLNS,
                              _acc) ->
    [encode_search_instructions(Instructions, __TopXMLNS)
     | _acc].

'encode_search_$last'(undefined, __TopXMLNS, _acc) ->
    _acc;
'encode_search_$last'(Last, __TopXMLNS, _acc) ->
    [encode_search_last(Last, __TopXMLNS) | _acc].

'encode_search_$first'(undefined, __TopXMLNS, _acc) ->
    _acc;
'encode_search_$first'(First, __TopXMLNS, _acc) ->
    [encode_search_first(First, __TopXMLNS) | _acc].

'encode_search_$nick'(undefined, __TopXMLNS, _acc) ->
    _acc;
'encode_search_$nick'(Nick, __TopXMLNS, _acc) ->
    [encode_search_nick(Nick, __TopXMLNS) | _acc].

'encode_search_$email'(undefined, __TopXMLNS, _acc) ->
    _acc;
'encode_search_$email'(Email, __TopXMLNS, _acc) ->
    [encode_search_email(Email, __TopXMLNS) | _acc].

decode_search_item(__TopXMLNS, __Opts,
                   {xmlel, <<"item">>, _attrs, _els}) ->
    {Last, First, Nick, Email} =
        decode_search_item_els(__TopXMLNS,
                               __Opts,
                               _els,
                               undefined,
                               undefined,
                               undefined,
                               undefined),
    Jid = decode_search_item_attrs(__TopXMLNS,
                                   _attrs,
                                   undefined),
    {search_item, Jid, First, Last, Nick, Email}.

decode_search_item_els(__TopXMLNS, __Opts, [], Last,
                       First, Nick, Email) ->
    {Last, First, Nick, Email};
decode_search_item_els(__TopXMLNS, __Opts,
                       [{xmlel, <<"first">>, _attrs, _} = _el | _els], Last,
                       First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   decode_search_first(<<"jabber:iq:search">>,
                                                       __Opts,
                                                       _el),
                                   Nick,
                                   Email);
        _ ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   First,
                                   Nick,
                                   Email)
    end;
decode_search_item_els(__TopXMLNS, __Opts,
                       [{xmlel, <<"last">>, _attrs, _} = _el | _els], Last,
                       First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   decode_search_last(<<"jabber:iq:search">>,
                                                      __Opts,
                                                      _el),
                                   First,
                                   Nick,
                                   Email);
        _ ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   First,
                                   Nick,
                                   Email)
    end;
decode_search_item_els(__TopXMLNS, __Opts,
                       [{xmlel, <<"nick">>, _attrs, _} = _el | _els], Last,
                       First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   First,
                                   decode_search_nick(<<"jabber:iq:search">>,
                                                      __Opts,
                                                      _el),
                                   Email);
        _ ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   First,
                                   Nick,
                                   Email)
    end;
decode_search_item_els(__TopXMLNS, __Opts,
                       [{xmlel, <<"email">>, _attrs, _} = _el | _els], Last,
                       First, Nick, Email) ->
    case xmpp_codec:get_attr(<<"xmlns">>,
                             _attrs,
                             __TopXMLNS)
        of
        <<"jabber:iq:search">> ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   First,
                                   Nick,
                                   decode_search_email(<<"jabber:iq:search">>,
                                                       __Opts,
                                                       _el));
        _ ->
            decode_search_item_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Last,
                                   First,
                                   Nick,
                                   Email)
    end;
decode_search_item_els(__TopXMLNS, __Opts, [_ | _els],
                       Last, First, Nick, Email) ->
    decode_search_item_els(__TopXMLNS,
                           __Opts,
                           _els,
                           Last,
                           First,
                           Nick,
                           Email).

decode_search_item_attrs(__TopXMLNS,
                         [{<<"jid">>, _val} | _attrs], _Jid) ->
    decode_search_item_attrs(__TopXMLNS, _attrs, _val);
decode_search_item_attrs(__TopXMLNS, [_ | _attrs],
                         Jid) ->
    decode_search_item_attrs(__TopXMLNS, _attrs, Jid);
decode_search_item_attrs(__TopXMLNS, [], Jid) ->
    decode_search_item_attr_jid(__TopXMLNS, Jid).

encode_search_item({search_item,
                    Jid,
                    First,
                    Last,
                    Nick,
                    Email},
                   __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = lists:reverse('encode_search_item_$last'(Last,
                                                    __NewTopXMLNS,
                                                    'encode_search_item_$first'(First,
                                                                                __NewTopXMLNS,
                                                                                'encode_search_item_$nick'(Nick,
                                                                                                           __NewTopXMLNS,
                                                                                                           'encode_search_item_$email'(Email,
                                                                                                                                       __NewTopXMLNS,
                                                                                                                                       []))))),
    _attrs = encode_search_item_attr_jid(Jid,
                                         xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                                                    __TopXMLNS)),
    {xmlel, <<"item">>, _attrs, _els}.

'encode_search_item_$last'(undefined, __TopXMLNS,
                           _acc) ->
    _acc;
'encode_search_item_$last'(Last, __TopXMLNS, _acc) ->
    [encode_search_last(Last, __TopXMLNS) | _acc].

'encode_search_item_$first'(undefined, __TopXMLNS,
                            _acc) ->
    _acc;
'encode_search_item_$first'(First, __TopXMLNS, _acc) ->
    [encode_search_first(First, __TopXMLNS) | _acc].

'encode_search_item_$nick'(undefined, __TopXMLNS,
                           _acc) ->
    _acc;
'encode_search_item_$nick'(Nick, __TopXMLNS, _acc) ->
    [encode_search_nick(Nick, __TopXMLNS) | _acc].

'encode_search_item_$email'(undefined, __TopXMLNS,
                            _acc) ->
    _acc;
'encode_search_item_$email'(Email, __TopXMLNS, _acc) ->
    [encode_search_email(Email, __TopXMLNS) | _acc].

decode_search_item_attr_jid(__TopXMLNS, undefined) ->
    erlang:error({xmpp_codec,
                  {missing_attr, <<"jid">>, <<"item">>, __TopXMLNS}});
decode_search_item_attr_jid(__TopXMLNS, _val) ->
    case catch jid:decode(_val) of
        {'EXIT', _} ->
            erlang:error({xmpp_codec,
                          {bad_attr_value, <<"jid">>, <<"item">>, __TopXMLNS}});
        _res -> _res
    end.

encode_search_item_attr_jid(_val, _acc) ->
    [{<<"jid">>, jid:encode(_val)} | _acc].

decode_search_email(__TopXMLNS, __Opts,
                    {xmlel, <<"email">>, _attrs, _els}) ->
    Cdata = decode_search_email_els(__TopXMLNS,
                                    __Opts,
                                    _els,
                                    <<>>),
    Cdata.

decode_search_email_els(__TopXMLNS, __Opts, [],
                        Cdata) ->
    decode_search_email_cdata(__TopXMLNS, Cdata);
decode_search_email_els(__TopXMLNS, __Opts,
                        [{xmlcdata, _data} | _els], Cdata) ->
    decode_search_email_els(__TopXMLNS,
                            __Opts,
                            _els,
                            <<Cdata/binary, _data/binary>>);
decode_search_email_els(__TopXMLNS, __Opts, [_ | _els],
                        Cdata) ->
    decode_search_email_els(__TopXMLNS,
                            __Opts,
                            _els,
                            Cdata).

encode_search_email(Cdata, __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = encode_search_email_cdata(Cdata, []),
    _attrs = xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                        __TopXMLNS),
    {xmlel, <<"email">>, _attrs, _els}.

decode_search_email_cdata(__TopXMLNS, <<>>) -> <<>>;
decode_search_email_cdata(__TopXMLNS, _val) -> _val.

encode_search_email_cdata(<<>>, _acc) -> _acc;
encode_search_email_cdata(_val, _acc) ->
    [{xmlcdata, _val} | _acc].

decode_search_nick(__TopXMLNS, __Opts,
                   {xmlel, <<"nick">>, _attrs, _els}) ->
    Cdata = decode_search_nick_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   <<>>),
    Cdata.

decode_search_nick_els(__TopXMLNS, __Opts, [], Cdata) ->
    decode_search_nick_cdata(__TopXMLNS, Cdata);
decode_search_nick_els(__TopXMLNS, __Opts,
                       [{xmlcdata, _data} | _els], Cdata) ->
    decode_search_nick_els(__TopXMLNS,
                           __Opts,
                           _els,
                           <<Cdata/binary, _data/binary>>);
decode_search_nick_els(__TopXMLNS, __Opts, [_ | _els],
                       Cdata) ->
    decode_search_nick_els(__TopXMLNS, __Opts, _els, Cdata).

encode_search_nick(Cdata, __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = encode_search_nick_cdata(Cdata, []),
    _attrs = xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                        __TopXMLNS),
    {xmlel, <<"nick">>, _attrs, _els}.

decode_search_nick_cdata(__TopXMLNS, <<>>) -> <<>>;
decode_search_nick_cdata(__TopXMLNS, _val) -> _val.

encode_search_nick_cdata(<<>>, _acc) -> _acc;
encode_search_nick_cdata(_val, _acc) ->
    [{xmlcdata, _val} | _acc].

decode_search_last(__TopXMLNS, __Opts,
                   {xmlel, <<"last">>, _attrs, _els}) ->
    Cdata = decode_search_last_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   <<>>),
    Cdata.

decode_search_last_els(__TopXMLNS, __Opts, [], Cdata) ->
    decode_search_last_cdata(__TopXMLNS, Cdata);
decode_search_last_els(__TopXMLNS, __Opts,
                       [{xmlcdata, _data} | _els], Cdata) ->
    decode_search_last_els(__TopXMLNS,
                           __Opts,
                           _els,
                           <<Cdata/binary, _data/binary>>);
decode_search_last_els(__TopXMLNS, __Opts, [_ | _els],
                       Cdata) ->
    decode_search_last_els(__TopXMLNS, __Opts, _els, Cdata).

encode_search_last(Cdata, __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = encode_search_last_cdata(Cdata, []),
    _attrs = xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                        __TopXMLNS),
    {xmlel, <<"last">>, _attrs, _els}.

decode_search_last_cdata(__TopXMLNS, <<>>) -> <<>>;
decode_search_last_cdata(__TopXMLNS, _val) -> _val.

encode_search_last_cdata(<<>>, _acc) -> _acc;
encode_search_last_cdata(_val, _acc) ->
    [{xmlcdata, _val} | _acc].

decode_search_first(__TopXMLNS, __Opts,
                    {xmlel, <<"first">>, _attrs, _els}) ->
    Cdata = decode_search_first_els(__TopXMLNS,
                                    __Opts,
                                    _els,
                                    <<>>),
    Cdata.

decode_search_first_els(__TopXMLNS, __Opts, [],
                        Cdata) ->
    decode_search_first_cdata(__TopXMLNS, Cdata);
decode_search_first_els(__TopXMLNS, __Opts,
                        [{xmlcdata, _data} | _els], Cdata) ->
    decode_search_first_els(__TopXMLNS,
                            __Opts,
                            _els,
                            <<Cdata/binary, _data/binary>>);
decode_search_first_els(__TopXMLNS, __Opts, [_ | _els],
                        Cdata) ->
    decode_search_first_els(__TopXMLNS,
                            __Opts,
                            _els,
                            Cdata).

encode_search_first(Cdata, __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = encode_search_first_cdata(Cdata, []),
    _attrs = xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                        __TopXMLNS),
    {xmlel, <<"first">>, _attrs, _els}.

decode_search_first_cdata(__TopXMLNS, <<>>) -> <<>>;
decode_search_first_cdata(__TopXMLNS, _val) -> _val.

encode_search_first_cdata(<<>>, _acc) -> _acc;
encode_search_first_cdata(_val, _acc) ->
    [{xmlcdata, _val} | _acc].

decode_search_instructions(__TopXMLNS, __Opts,
                           {xmlel, <<"instructions">>, _attrs, _els}) ->
    Cdata = decode_search_instructions_els(__TopXMLNS,
                                           __Opts,
                                           _els,
                                           <<>>),
    Cdata.

decode_search_instructions_els(__TopXMLNS, __Opts, [],
                               Cdata) ->
    decode_search_instructions_cdata(__TopXMLNS, Cdata);
decode_search_instructions_els(__TopXMLNS, __Opts,
                               [{xmlcdata, _data} | _els], Cdata) ->
    decode_search_instructions_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   <<Cdata/binary, _data/binary>>);
decode_search_instructions_els(__TopXMLNS, __Opts,
                               [_ | _els], Cdata) ->
    decode_search_instructions_els(__TopXMLNS,
                                   __Opts,
                                   _els,
                                   Cdata).

encode_search_instructions(Cdata, __TopXMLNS) ->
    __NewTopXMLNS =
        xmpp_codec:choose_top_xmlns(<<"jabber:iq:search">>,
                                    [],
                                    __TopXMLNS),
    _els = encode_search_instructions_cdata(Cdata, []),
    _attrs = xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,
                                        __TopXMLNS),
    {xmlel, <<"instructions">>, _attrs, _els}.

decode_search_instructions_cdata(__TopXMLNS, <<>>) ->
    <<>>;
decode_search_instructions_cdata(__TopXMLNS, _val) ->
    _val.

encode_search_instructions_cdata(<<>>, _acc) -> _acc;
encode_search_instructions_cdata(_val, _acc) ->
    [{xmlcdata, _val} | _acc].