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src/route_guide_pb.erl

%% -*- coding: utf-8 -*-
%% @private
%% Automatically @generated, do not edit
%% Generated by gpb_compile version 5.0.0
%% Version source: file
-module(route_guide_pb).

-export([encode_msg/2, encode_msg/3]).
-export([decode_msg/2, decode_msg/3]).
-export([merge_msgs/3, merge_msgs/4]).
-export([verify_msg/2, verify_msg/3]).
-export([get_msg_defs/0]).
-export([get_msg_names/0]).
-export([get_group_names/0]).
-export([get_msg_or_group_names/0]).
-export([get_enum_names/0]).
-export([find_msg_def/1, fetch_msg_def/1]).
-export([find_enum_def/1, fetch_enum_def/1]).
-export([enum_symbol_by_value/2, enum_value_by_symbol/2]).
-export([get_service_names/0]).
-export([get_service_def/1]).
-export([get_rpc_names/1]).
-export([find_rpc_def/2, fetch_rpc_def/2]).
-export([fqbin_to_service_name/1]).
-export([service_name_to_fqbin/1]).
-export([fqbins_to_service_and_rpc_name/2]).
-export([service_and_rpc_name_to_fqbins/2]).
-export([fqbin_to_msg_name/1]).
-export([msg_name_to_fqbin/1]).
-export([fqbin_to_enum_name/1]).
-export([enum_name_to_fqbin/1]).
-export([get_package_name/0]).
-export([uses_packages/0]).
-export([source_basename/0]).
-export([get_all_source_basenames/0]).
-export([get_all_proto_names/0]).
-export([get_msg_containment/1]).
-export([get_pkg_containment/1]).
-export([get_service_containment/1]).
-export([get_rpc_containment/1]).
-export([get_enum_containment/1]).
-export([get_proto_by_msg_name_as_fqbin/1]).
-export([get_proto_by_service_name_as_fqbin/1]).
-export([get_proto_by_enum_name_as_fqbin/1]).
-export([get_protos_by_pkg_name_as_fqbin/1]).
-export([descriptor/0, descriptor/1]).
-export([gpb_version_as_string/0, gpb_version_as_list/0]).
-export([gpb_version_source/0]).


%% enumerated types

-export_type([]).

%% message types
-type 'Point'() ::
      #{latitude                => integer(),       % = 1, optional, 32 bits
        longitude               => integer()        % = 2, optional, 32 bits
       }.

-type 'Rectangle'() ::
      #{lo                      => 'Point'(),       % = 1, optional
        hi                      => 'Point'()        % = 2, optional
       }.

-type 'Feature'() ::
      #{name                    => unicode:chardata(), % = 1, optional
        location                => 'Point'()        % = 2, optional
       }.

-type 'RouteNote'() ::
      #{location                => 'Point'(),       % = 1, optional
        message                 => unicode:chardata() % = 2, optional
       }.

-type 'RouteSummary'() ::
      #{point_count             => integer(),       % = 1, optional, 32 bits
        feature_count           => integer(),       % = 2, optional, 32 bits
        distance                => integer()        % = 3, optional, 32 bits
       }.

-export_type(['Point'/0, 'Rectangle'/0, 'Feature'/0, 'RouteNote'/0, 'RouteSummary'/0]).
-type '$msg_name'() :: 'Point' | 'Rectangle' | 'Feature' | 'RouteNote' | 'RouteSummary'.
-type '$msg'() :: 'Point'() | 'Rectangle'() | 'Feature'() | 'RouteNote'() | 'RouteSummary'().
-export_type(['$msg_name'/0, '$msg'/0]).

-if(?OTP_RELEASE >= 24).
-dialyzer({no_underspecs, encode_msg/2}).
-endif.
-spec encode_msg('$msg'(), '$msg_name'()) -> binary().
encode_msg(Msg, MsgName) when is_atom(MsgName) -> encode_msg(Msg, MsgName, []).

-if(?OTP_RELEASE >= 24).
-dialyzer({no_underspecs, encode_msg/3}).
-endif.
-spec encode_msg('$msg'(), '$msg_name'(), list()) -> binary().
encode_msg(Msg, MsgName, Opts) ->
    case proplists:get_bool(verify, Opts) of
        true -> verify_msg(Msg, MsgName, Opts);
        false -> ok
    end,
    TrUserData = proplists:get_value(user_data, Opts),
    case MsgName of
        'Point' -> encode_msg_Point(id(Msg, TrUserData), TrUserData);
        'Rectangle' -> encode_msg_Rectangle(id(Msg, TrUserData), TrUserData);
        'Feature' -> encode_msg_Feature(id(Msg, TrUserData), TrUserData);
        'RouteNote' -> encode_msg_RouteNote(id(Msg, TrUserData), TrUserData);
        'RouteSummary' -> encode_msg_RouteSummary(id(Msg, TrUserData), TrUserData)
    end.


encode_msg_Point(Msg, TrUserData) -> encode_msg_Point(Msg, <<>>, TrUserData).


encode_msg_Point(#{} = M, Bin, TrUserData) ->
    B1 = case M of
             #{latitude := F1} ->
                 begin
                     TrF1 = id(F1, TrUserData),
                     if TrF1 =:= 0 -> Bin;
                        true -> e_type_int32(TrF1, <<Bin/binary, 8>>, TrUserData)
                     end
                 end;
             _ -> Bin
         end,
    case M of
        #{longitude := F2} ->
            begin
                TrF2 = id(F2, TrUserData),
                if TrF2 =:= 0 -> B1;
                   true -> e_type_int32(TrF2, <<B1/binary, 16>>, TrUserData)
                end
            end;
        _ -> B1
    end.

encode_msg_Rectangle(Msg, TrUserData) -> encode_msg_Rectangle(Msg, <<>>, TrUserData).


encode_msg_Rectangle(#{} = M, Bin, TrUserData) ->
    B1 = case M of
             #{lo := F1} ->
                 begin
                     TrF1 = id(F1, TrUserData),
                     if TrF1 =:= undefined -> Bin;
                        true -> e_mfield_Rectangle_lo(TrF1, <<Bin/binary, 10>>, TrUserData)
                     end
                 end;
             _ -> Bin
         end,
    case M of
        #{hi := F2} ->
            begin
                TrF2 = id(F2, TrUserData),
                if TrF2 =:= undefined -> B1;
                   true -> e_mfield_Rectangle_hi(TrF2, <<B1/binary, 18>>, TrUserData)
                end
            end;
        _ -> B1
    end.

encode_msg_Feature(Msg, TrUserData) -> encode_msg_Feature(Msg, <<>>, TrUserData).


encode_msg_Feature(#{} = M, Bin, TrUserData) ->
    B1 = case M of
             #{name := F1} ->
                 begin
                     TrF1 = id(F1, TrUserData),
                     case is_empty_string(TrF1) of
                         true -> Bin;
                         false -> e_type_string(TrF1, <<Bin/binary, 10>>, TrUserData)
                     end
                 end;
             _ -> Bin
         end,
    case M of
        #{location := F2} ->
            begin
                TrF2 = id(F2, TrUserData),
                if TrF2 =:= undefined -> B1;
                   true -> e_mfield_Feature_location(TrF2, <<B1/binary, 18>>, TrUserData)
                end
            end;
        _ -> B1
    end.

encode_msg_RouteNote(Msg, TrUserData) -> encode_msg_RouteNote(Msg, <<>>, TrUserData).


encode_msg_RouteNote(#{} = M, Bin, TrUserData) ->
    B1 = case M of
             #{location := F1} ->
                 begin
                     TrF1 = id(F1, TrUserData),
                     if TrF1 =:= undefined -> Bin;
                        true -> e_mfield_RouteNote_location(TrF1, <<Bin/binary, 10>>, TrUserData)
                     end
                 end;
             _ -> Bin
         end,
    case M of
        #{message := F2} ->
            begin
                TrF2 = id(F2, TrUserData),
                case is_empty_string(TrF2) of
                    true -> B1;
                    false -> e_type_string(TrF2, <<B1/binary, 18>>, TrUserData)
                end
            end;
        _ -> B1
    end.

encode_msg_RouteSummary(Msg, TrUserData) -> encode_msg_RouteSummary(Msg, <<>>, TrUserData).


encode_msg_RouteSummary(#{} = M, Bin, TrUserData) ->
    B1 = case M of
             #{point_count := F1} ->
                 begin
                     TrF1 = id(F1, TrUserData),
                     if TrF1 =:= 0 -> Bin;
                        true -> e_type_int32(TrF1, <<Bin/binary, 8>>, TrUserData)
                     end
                 end;
             _ -> Bin
         end,
    B2 = case M of
             #{feature_count := F2} ->
                 begin
                     TrF2 = id(F2, TrUserData),
                     if TrF2 =:= 0 -> B1;
                        true -> e_type_int32(TrF2, <<B1/binary, 16>>, TrUserData)
                     end
                 end;
             _ -> B1
         end,
    case M of
        #{distance := F3} ->
            begin
                TrF3 = id(F3, TrUserData),
                if TrF3 =:= 0 -> B2;
                   true -> e_type_int32(TrF3, <<B2/binary, 24>>, TrUserData)
                end
            end;
        _ -> B2
    end.

e_mfield_Rectangle_lo(Msg, Bin, TrUserData) ->
    SubBin = encode_msg_Point(Msg, <<>>, TrUserData),
    Bin2 = e_varint(byte_size(SubBin), Bin),
    <<Bin2/binary, SubBin/binary>>.

e_mfield_Rectangle_hi(Msg, Bin, TrUserData) ->
    SubBin = encode_msg_Point(Msg, <<>>, TrUserData),
    Bin2 = e_varint(byte_size(SubBin), Bin),
    <<Bin2/binary, SubBin/binary>>.

e_mfield_Feature_location(Msg, Bin, TrUserData) ->
    SubBin = encode_msg_Point(Msg, <<>>, TrUserData),
    Bin2 = e_varint(byte_size(SubBin), Bin),
    <<Bin2/binary, SubBin/binary>>.

e_mfield_RouteNote_location(Msg, Bin, TrUserData) ->
    SubBin = encode_msg_Point(Msg, <<>>, TrUserData),
    Bin2 = e_varint(byte_size(SubBin), Bin),
    <<Bin2/binary, SubBin/binary>>.

-compile({nowarn_unused_function,e_type_sint/3}).
e_type_sint(Value, Bin, _TrUserData) when Value >= 0 -> e_varint(Value * 2, Bin);
e_type_sint(Value, Bin, _TrUserData) -> e_varint(Value * -2 - 1, Bin).

-compile({nowarn_unused_function,e_type_int32/3}).
e_type_int32(Value, Bin, _TrUserData) when 0 =< Value, Value =< 127 -> <<Bin/binary, Value>>;
e_type_int32(Value, Bin, _TrUserData) ->
    <<N:64/unsigned-native>> = <<Value:64/signed-native>>,
    e_varint(N, Bin).

-compile({nowarn_unused_function,e_type_int64/3}).
e_type_int64(Value, Bin, _TrUserData) when 0 =< Value, Value =< 127 -> <<Bin/binary, Value>>;
e_type_int64(Value, Bin, _TrUserData) ->
    <<N:64/unsigned-native>> = <<Value:64/signed-native>>,
    e_varint(N, Bin).

-compile({nowarn_unused_function,e_type_bool/3}).
e_type_bool(true, Bin, _TrUserData) -> <<Bin/binary, 1>>;
e_type_bool(false, Bin, _TrUserData) -> <<Bin/binary, 0>>;
e_type_bool(1, Bin, _TrUserData) -> <<Bin/binary, 1>>;
e_type_bool(0, Bin, _TrUserData) -> <<Bin/binary, 0>>.

-compile({nowarn_unused_function,e_type_string/3}).
e_type_string(S, Bin, _TrUserData) ->
    Utf8 = unicode:characters_to_binary(S),
    Bin2 = e_varint(byte_size(Utf8), Bin),
    <<Bin2/binary, Utf8/binary>>.

-compile({nowarn_unused_function,e_type_bytes/3}).
e_type_bytes(Bytes, Bin, _TrUserData) when is_binary(Bytes) ->
    Bin2 = e_varint(byte_size(Bytes), Bin),
    <<Bin2/binary, Bytes/binary>>;
e_type_bytes(Bytes, Bin, _TrUserData) when is_list(Bytes) ->
    BytesBin = iolist_to_binary(Bytes),
    Bin2 = e_varint(byte_size(BytesBin), Bin),
    <<Bin2/binary, BytesBin/binary>>.

-compile({nowarn_unused_function,e_type_fixed32/3}).
e_type_fixed32(Value, Bin, _TrUserData) -> <<Bin/binary, Value:32/little>>.

-compile({nowarn_unused_function,e_type_sfixed32/3}).
e_type_sfixed32(Value, Bin, _TrUserData) -> <<Bin/binary, Value:32/little-signed>>.

-compile({nowarn_unused_function,e_type_fixed64/3}).
e_type_fixed64(Value, Bin, _TrUserData) -> <<Bin/binary, Value:64/little>>.

-compile({nowarn_unused_function,e_type_sfixed64/3}).
e_type_sfixed64(Value, Bin, _TrUserData) -> <<Bin/binary, Value:64/little-signed>>.

-compile({nowarn_unused_function,e_type_float/3}).
e_type_float(V, Bin, _) when is_number(V) -> <<Bin/binary, V:32/little-float>>;
e_type_float(infinity, Bin, _) -> <<Bin/binary, 0:16, 128, 127>>;
e_type_float('-infinity', Bin, _) -> <<Bin/binary, 0:16, 128, 255>>;
e_type_float(nan, Bin, _) -> <<Bin/binary, 0:16, 192, 127>>.

-compile({nowarn_unused_function,e_type_double/3}).
e_type_double(V, Bin, _) when is_number(V) -> <<Bin/binary, V:64/little-float>>;
e_type_double(infinity, Bin, _) -> <<Bin/binary, 0:48, 240, 127>>;
e_type_double('-infinity', Bin, _) -> <<Bin/binary, 0:48, 240, 255>>;
e_type_double(nan, Bin, _) -> <<Bin/binary, 0:48, 248, 127>>.

-compile({nowarn_unused_function,e_unknown_elems/2}).
e_unknown_elems([Elem | Rest], Bin) ->
    BinR = case Elem of
               {varint, FNum, N} ->
                   BinF = e_varint(FNum bsl 3, Bin),
                   e_varint(N, BinF);
               {length_delimited, FNum, Data} ->
                   BinF = e_varint(FNum bsl 3 bor 2, Bin),
                   BinL = e_varint(byte_size(Data), BinF),
                   <<BinL/binary, Data/binary>>;
               {group, FNum, GroupFields} ->
                   Bin1 = e_varint(FNum bsl 3 bor 3, Bin),
                   Bin2 = e_unknown_elems(GroupFields, Bin1),
                   e_varint(FNum bsl 3 bor 4, Bin2);
               {fixed32, FNum, V} ->
                   BinF = e_varint(FNum bsl 3 bor 5, Bin),
                   <<BinF/binary, V:32/little>>;
               {fixed64, FNum, V} ->
                   BinF = e_varint(FNum bsl 3 bor 1, Bin),
                   <<BinF/binary, V:64/little>>
           end,
    e_unknown_elems(Rest, BinR);
e_unknown_elems([], Bin) -> Bin.

-compile({nowarn_unused_function,e_varint/3}).
e_varint(N, Bin, _TrUserData) -> e_varint(N, Bin).

-compile({nowarn_unused_function,e_varint/2}).
e_varint(N, Bin) when N =< 127 -> <<Bin/binary, N>>;
e_varint(N, Bin) ->
    Bin2 = <<Bin/binary, (N band 127 bor 128)>>,
    e_varint(N bsr 7, Bin2).

is_empty_string("") -> true;
is_empty_string(<<>>) -> true;
is_empty_string(L) when is_list(L) -> not string_has_chars(L);
is_empty_string(B) when is_binary(B) -> false.

string_has_chars([C | _]) when is_integer(C) -> true;
string_has_chars([H | T]) ->
    case string_has_chars(H) of
        true -> true;
        false -> string_has_chars(T)
    end;
string_has_chars(B) when is_binary(B), byte_size(B) =/= 0 -> true;
string_has_chars(C) when is_integer(C) -> true;
string_has_chars(<<>>) -> false;
string_has_chars([]) -> false.


decode_msg(Bin, MsgName) when is_binary(Bin) -> decode_msg(Bin, MsgName, []).

decode_msg(Bin, MsgName, Opts) when is_binary(Bin) ->
    TrUserData = proplists:get_value(user_data, Opts),
    decode_msg_1_catch(Bin, MsgName, TrUserData).


decode_msg_1_catch(Bin, MsgName, TrUserData) ->
    try decode_msg_2_doit(MsgName, Bin, TrUserData)
    catch
        error:{gpb_error,_}=Reason:StackTrace ->
            erlang:raise(error, Reason, StackTrace);
        Class:Reason:StackTrace ->
            error({gpb_error,
                   {decoding_failure,
                    {Bin, MsgName, {Class, Reason, StackTrace}}}})
    end.

decode_msg_2_doit('Point', Bin, TrUserData) -> id(decode_msg_Point(Bin, TrUserData), TrUserData);
decode_msg_2_doit('Rectangle', Bin, TrUserData) -> id(decode_msg_Rectangle(Bin, TrUserData), TrUserData);
decode_msg_2_doit('Feature', Bin, TrUserData) -> id(decode_msg_Feature(Bin, TrUserData), TrUserData);
decode_msg_2_doit('RouteNote', Bin, TrUserData) -> id(decode_msg_RouteNote(Bin, TrUserData), TrUserData);
decode_msg_2_doit('RouteSummary', Bin, TrUserData) -> id(decode_msg_RouteSummary(Bin, TrUserData), TrUserData).



decode_msg_Point(Bin, TrUserData) -> dfp_read_field_def_Point(Bin, 0, 0, 0, id(0, TrUserData), id(0, TrUserData), TrUserData).

dfp_read_field_def_Point(<<8, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_Point_latitude(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_Point(<<16, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_Point_longitude(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_Point(<<>>, 0, 0, _, F@_1, F@_2, _) -> #{latitude => F@_1, longitude => F@_2};
dfp_read_field_def_Point(Other, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dg_read_field_def_Point(Other, Z1, Z2, F, F@_1, F@_2, TrUserData).

dg_read_field_def_Point(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 32 - 7 -> dg_read_field_def_Point(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
dg_read_field_def_Point(<<0:1, X:7, Rest/binary>>, N, Acc, _, F@_1, F@_2, TrUserData) ->
    Key = X bsl N + Acc,
    case Key of
        8 -> d_field_Point_latitude(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        16 -> d_field_Point_longitude(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        _ ->
            case Key band 7 of
                0 -> skip_varint_Point(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                1 -> skip_64_Point(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                2 -> skip_length_delimited_Point(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                3 -> skip_group_Point(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                5 -> skip_32_Point(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData)
            end
    end;
dg_read_field_def_Point(<<>>, 0, 0, _, F@_1, F@_2, _) -> #{latitude => F@_1, longitude => F@_2}.

d_field_Point_latitude(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_Point_latitude(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_Point_latitude(<<0:1, X:7, Rest/binary>>, N, Acc, F, _, F@_2, TrUserData) ->
    {NewFValue, RestF} = {begin <<Res:32/signed-native>> = <<(X bsl N + Acc):32/unsigned-native>>, id(Res, TrUserData) end, Rest},
    dfp_read_field_def_Point(RestF, 0, 0, F, NewFValue, F@_2, TrUserData).

d_field_Point_longitude(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_Point_longitude(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_Point_longitude(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, _, TrUserData) ->
    {NewFValue, RestF} = {begin <<Res:32/signed-native>> = <<(X bsl N + Acc):32/unsigned-native>>, id(Res, TrUserData) end, Rest},
    dfp_read_field_def_Point(RestF, 0, 0, F, F@_1, NewFValue, TrUserData).

skip_varint_Point(<<1:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> skip_varint_Point(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
skip_varint_Point(<<0:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Point(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_length_delimited_Point(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> skip_length_delimited_Point(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
skip_length_delimited_Point(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_Point(Rest2, 0, 0, F, F@_1, F@_2, TrUserData).

skip_group_Point(Bin, _, Z2, FNum, F@_1, F@_2, TrUserData) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_Point(Rest, 0, Z2, FNum, F@_1, F@_2, TrUserData).

skip_32_Point(<<_:32, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Point(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_64_Point(<<_:64, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Point(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

decode_msg_Rectangle(Bin, TrUserData) -> dfp_read_field_def_Rectangle(Bin, 0, 0, 0, id('$undef', TrUserData), id('$undef', TrUserData), TrUserData).

dfp_read_field_def_Rectangle(<<10, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_Rectangle_lo(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_Rectangle(<<18, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_Rectangle_hi(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_Rectangle(<<>>, 0, 0, _, F@_1, F@_2, _) ->
    S1 = #{},
    S2 = if F@_1 == '$undef' -> S1;
            true -> S1#{lo => F@_1}
         end,
    if F@_2 == '$undef' -> S2;
       true -> S2#{hi => F@_2}
    end;
dfp_read_field_def_Rectangle(Other, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dg_read_field_def_Rectangle(Other, Z1, Z2, F, F@_1, F@_2, TrUserData).

dg_read_field_def_Rectangle(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 32 - 7 -> dg_read_field_def_Rectangle(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
dg_read_field_def_Rectangle(<<0:1, X:7, Rest/binary>>, N, Acc, _, F@_1, F@_2, TrUserData) ->
    Key = X bsl N + Acc,
    case Key of
        10 -> d_field_Rectangle_lo(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        18 -> d_field_Rectangle_hi(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        _ ->
            case Key band 7 of
                0 -> skip_varint_Rectangle(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                1 -> skip_64_Rectangle(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                2 -> skip_length_delimited_Rectangle(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                3 -> skip_group_Rectangle(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                5 -> skip_32_Rectangle(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData)
            end
    end;
dg_read_field_def_Rectangle(<<>>, 0, 0, _, F@_1, F@_2, _) ->
    S1 = #{},
    S2 = if F@_1 == '$undef' -> S1;
            true -> S1#{lo => F@_1}
         end,
    if F@_2 == '$undef' -> S2;
       true -> S2#{hi => F@_2}
    end.

d_field_Rectangle_lo(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_Rectangle_lo(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_Rectangle_lo(<<0:1, X:7, Rest/binary>>, N, Acc, F, Prev, F@_2, TrUserData) ->
    {NewFValue, RestF} = begin Len = X bsl N + Acc, <<Bs:Len/binary, Rest2/binary>> = Rest, {id(decode_msg_Point(Bs, TrUserData), TrUserData), Rest2} end,
    dfp_read_field_def_Rectangle(RestF,
                                 0,
                                 0,
                                 F,
                                 if Prev == '$undef' -> NewFValue;
                                    true -> merge_msg_Point(Prev, NewFValue, TrUserData)
                                 end,
                                 F@_2,
                                 TrUserData).

d_field_Rectangle_hi(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_Rectangle_hi(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_Rectangle_hi(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, Prev, TrUserData) ->
    {NewFValue, RestF} = begin Len = X bsl N + Acc, <<Bs:Len/binary, Rest2/binary>> = Rest, {id(decode_msg_Point(Bs, TrUserData), TrUserData), Rest2} end,
    dfp_read_field_def_Rectangle(RestF,
                                 0,
                                 0,
                                 F,
                                 F@_1,
                                 if Prev == '$undef' -> NewFValue;
                                    true -> merge_msg_Point(Prev, NewFValue, TrUserData)
                                 end,
                                 TrUserData).

skip_varint_Rectangle(<<1:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> skip_varint_Rectangle(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
skip_varint_Rectangle(<<0:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Rectangle(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_length_delimited_Rectangle(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> skip_length_delimited_Rectangle(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
skip_length_delimited_Rectangle(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_Rectangle(Rest2, 0, 0, F, F@_1, F@_2, TrUserData).

skip_group_Rectangle(Bin, _, Z2, FNum, F@_1, F@_2, TrUserData) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_Rectangle(Rest, 0, Z2, FNum, F@_1, F@_2, TrUserData).

skip_32_Rectangle(<<_:32, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Rectangle(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_64_Rectangle(<<_:64, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Rectangle(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

decode_msg_Feature(Bin, TrUserData) -> dfp_read_field_def_Feature(Bin, 0, 0, 0, id(<<>>, TrUserData), id('$undef', TrUserData), TrUserData).

dfp_read_field_def_Feature(<<10, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_Feature_name(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_Feature(<<18, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_Feature_location(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_Feature(<<>>, 0, 0, _, F@_1, F@_2, _) ->
    S1 = #{name => F@_1},
    if F@_2 == '$undef' -> S1;
       true -> S1#{location => F@_2}
    end;
dfp_read_field_def_Feature(Other, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dg_read_field_def_Feature(Other, Z1, Z2, F, F@_1, F@_2, TrUserData).

dg_read_field_def_Feature(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 32 - 7 -> dg_read_field_def_Feature(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
dg_read_field_def_Feature(<<0:1, X:7, Rest/binary>>, N, Acc, _, F@_1, F@_2, TrUserData) ->
    Key = X bsl N + Acc,
    case Key of
        10 -> d_field_Feature_name(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        18 -> d_field_Feature_location(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        _ ->
            case Key band 7 of
                0 -> skip_varint_Feature(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                1 -> skip_64_Feature(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                2 -> skip_length_delimited_Feature(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                3 -> skip_group_Feature(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                5 -> skip_32_Feature(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData)
            end
    end;
dg_read_field_def_Feature(<<>>, 0, 0, _, F@_1, F@_2, _) ->
    S1 = #{name => F@_1},
    if F@_2 == '$undef' -> S1;
       true -> S1#{location => F@_2}
    end.

d_field_Feature_name(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_Feature_name(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_Feature_name(<<0:1, X:7, Rest/binary>>, N, Acc, F, _, F@_2, TrUserData) ->
    {NewFValue, RestF} = begin Len = X bsl N + Acc, <<Bytes:Len/binary, Rest2/binary>> = Rest, Bytes2 = binary:copy(Bytes), {id(Bytes2, TrUserData), Rest2} end,
    dfp_read_field_def_Feature(RestF, 0, 0, F, NewFValue, F@_2, TrUserData).

d_field_Feature_location(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_Feature_location(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_Feature_location(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, Prev, TrUserData) ->
    {NewFValue, RestF} = begin Len = X bsl N + Acc, <<Bs:Len/binary, Rest2/binary>> = Rest, {id(decode_msg_Point(Bs, TrUserData), TrUserData), Rest2} end,
    dfp_read_field_def_Feature(RestF,
                               0,
                               0,
                               F,
                               F@_1,
                               if Prev == '$undef' -> NewFValue;
                                  true -> merge_msg_Point(Prev, NewFValue, TrUserData)
                               end,
                               TrUserData).

skip_varint_Feature(<<1:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> skip_varint_Feature(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
skip_varint_Feature(<<0:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Feature(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_length_delimited_Feature(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> skip_length_delimited_Feature(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
skip_length_delimited_Feature(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_Feature(Rest2, 0, 0, F, F@_1, F@_2, TrUserData).

skip_group_Feature(Bin, _, Z2, FNum, F@_1, F@_2, TrUserData) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_Feature(Rest, 0, Z2, FNum, F@_1, F@_2, TrUserData).

skip_32_Feature(<<_:32, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Feature(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_64_Feature(<<_:64, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_Feature(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

decode_msg_RouteNote(Bin, TrUserData) -> dfp_read_field_def_RouteNote(Bin, 0, 0, 0, id('$undef', TrUserData), id(<<>>, TrUserData), TrUserData).

dfp_read_field_def_RouteNote(<<10, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_RouteNote_location(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_RouteNote(<<18, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> d_field_RouteNote_message(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
dfp_read_field_def_RouteNote(<<>>, 0, 0, _, F@_1, F@_2, _) ->
    S1 = #{message => F@_2},
    if F@_1 == '$undef' -> S1;
       true -> S1#{location => F@_1}
    end;
dfp_read_field_def_RouteNote(Other, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dg_read_field_def_RouteNote(Other, Z1, Z2, F, F@_1, F@_2, TrUserData).

dg_read_field_def_RouteNote(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 32 - 7 -> dg_read_field_def_RouteNote(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
dg_read_field_def_RouteNote(<<0:1, X:7, Rest/binary>>, N, Acc, _, F@_1, F@_2, TrUserData) ->
    Key = X bsl N + Acc,
    case Key of
        10 -> d_field_RouteNote_location(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        18 -> d_field_RouteNote_message(Rest, 0, 0, 0, F@_1, F@_2, TrUserData);
        _ ->
            case Key band 7 of
                0 -> skip_varint_RouteNote(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                1 -> skip_64_RouteNote(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                2 -> skip_length_delimited_RouteNote(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                3 -> skip_group_RouteNote(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData);
                5 -> skip_32_RouteNote(Rest, 0, 0, Key bsr 3, F@_1, F@_2, TrUserData)
            end
    end;
dg_read_field_def_RouteNote(<<>>, 0, 0, _, F@_1, F@_2, _) ->
    S1 = #{message => F@_2},
    if F@_1 == '$undef' -> S1;
       true -> S1#{location => F@_1}
    end.

d_field_RouteNote_location(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_RouteNote_location(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_RouteNote_location(<<0:1, X:7, Rest/binary>>, N, Acc, F, Prev, F@_2, TrUserData) ->
    {NewFValue, RestF} = begin Len = X bsl N + Acc, <<Bs:Len/binary, Rest2/binary>> = Rest, {id(decode_msg_Point(Bs, TrUserData), TrUserData), Rest2} end,
    dfp_read_field_def_RouteNote(RestF,
                                 0,
                                 0,
                                 F,
                                 if Prev == '$undef' -> NewFValue;
                                    true -> merge_msg_Point(Prev, NewFValue, TrUserData)
                                 end,
                                 F@_2,
                                 TrUserData).

d_field_RouteNote_message(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> d_field_RouteNote_message(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
d_field_RouteNote_message(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, _, TrUserData) ->
    {NewFValue, RestF} = begin Len = X bsl N + Acc, <<Bytes:Len/binary, Rest2/binary>> = Rest, Bytes2 = binary:copy(Bytes), {id(Bytes2, TrUserData), Rest2} end,
    dfp_read_field_def_RouteNote(RestF, 0, 0, F, F@_1, NewFValue, TrUserData).

skip_varint_RouteNote(<<1:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> skip_varint_RouteNote(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData);
skip_varint_RouteNote(<<0:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_RouteNote(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_length_delimited_RouteNote(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) when N < 57 -> skip_length_delimited_RouteNote(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, TrUserData);
skip_length_delimited_RouteNote(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, TrUserData) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_RouteNote(Rest2, 0, 0, F, F@_1, F@_2, TrUserData).

skip_group_RouteNote(Bin, _, Z2, FNum, F@_1, F@_2, TrUserData) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_RouteNote(Rest, 0, Z2, FNum, F@_1, F@_2, TrUserData).

skip_32_RouteNote(<<_:32, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_RouteNote(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

skip_64_RouteNote(<<_:64, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, TrUserData) -> dfp_read_field_def_RouteNote(Rest, Z1, Z2, F, F@_1, F@_2, TrUserData).

decode_msg_RouteSummary(Bin, TrUserData) -> dfp_read_field_def_RouteSummary(Bin, 0, 0, 0, id(0, TrUserData), id(0, TrUserData), id(0, TrUserData), TrUserData).

dfp_read_field_def_RouteSummary(<<8, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> d_field_RouteSummary_point_count(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData);
dfp_read_field_def_RouteSummary(<<16, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> d_field_RouteSummary_feature_count(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData);
dfp_read_field_def_RouteSummary(<<24, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> d_field_RouteSummary_distance(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData);
dfp_read_field_def_RouteSummary(<<>>, 0, 0, _, F@_1, F@_2, F@_3, _) -> #{point_count => F@_1, feature_count => F@_2, distance => F@_3};
dfp_read_field_def_RouteSummary(Other, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> dg_read_field_def_RouteSummary(Other, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData).

dg_read_field_def_RouteSummary(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, F@_3, TrUserData) when N < 32 - 7 -> dg_read_field_def_RouteSummary(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, F@_3, TrUserData);
dg_read_field_def_RouteSummary(<<0:1, X:7, Rest/binary>>, N, Acc, _, F@_1, F@_2, F@_3, TrUserData) ->
    Key = X bsl N + Acc,
    case Key of
        8 -> d_field_RouteSummary_point_count(Rest, 0, 0, 0, F@_1, F@_2, F@_3, TrUserData);
        16 -> d_field_RouteSummary_feature_count(Rest, 0, 0, 0, F@_1, F@_2, F@_3, TrUserData);
        24 -> d_field_RouteSummary_distance(Rest, 0, 0, 0, F@_1, F@_2, F@_3, TrUserData);
        _ ->
            case Key band 7 of
                0 -> skip_varint_RouteSummary(Rest, 0, 0, Key bsr 3, F@_1, F@_2, F@_3, TrUserData);
                1 -> skip_64_RouteSummary(Rest, 0, 0, Key bsr 3, F@_1, F@_2, F@_3, TrUserData);
                2 -> skip_length_delimited_RouteSummary(Rest, 0, 0, Key bsr 3, F@_1, F@_2, F@_3, TrUserData);
                3 -> skip_group_RouteSummary(Rest, 0, 0, Key bsr 3, F@_1, F@_2, F@_3, TrUserData);
                5 -> skip_32_RouteSummary(Rest, 0, 0, Key bsr 3, F@_1, F@_2, F@_3, TrUserData)
            end
    end;
dg_read_field_def_RouteSummary(<<>>, 0, 0, _, F@_1, F@_2, F@_3, _) -> #{point_count => F@_1, feature_count => F@_2, distance => F@_3}.

d_field_RouteSummary_point_count(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, F@_3, TrUserData) when N < 57 -> d_field_RouteSummary_point_count(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, F@_3, TrUserData);
d_field_RouteSummary_point_count(<<0:1, X:7, Rest/binary>>, N, Acc, F, _, F@_2, F@_3, TrUserData) ->
    {NewFValue, RestF} = {begin <<Res:32/signed-native>> = <<(X bsl N + Acc):32/unsigned-native>>, id(Res, TrUserData) end, Rest},
    dfp_read_field_def_RouteSummary(RestF, 0, 0, F, NewFValue, F@_2, F@_3, TrUserData).

d_field_RouteSummary_feature_count(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, F@_3, TrUserData) when N < 57 -> d_field_RouteSummary_feature_count(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, F@_3, TrUserData);
d_field_RouteSummary_feature_count(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, _, F@_3, TrUserData) ->
    {NewFValue, RestF} = {begin <<Res:32/signed-native>> = <<(X bsl N + Acc):32/unsigned-native>>, id(Res, TrUserData) end, Rest},
    dfp_read_field_def_RouteSummary(RestF, 0, 0, F, F@_1, NewFValue, F@_3, TrUserData).

d_field_RouteSummary_distance(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, F@_3, TrUserData) when N < 57 -> d_field_RouteSummary_distance(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, F@_3, TrUserData);
d_field_RouteSummary_distance(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, _, TrUserData) ->
    {NewFValue, RestF} = {begin <<Res:32/signed-native>> = <<(X bsl N + Acc):32/unsigned-native>>, id(Res, TrUserData) end, Rest},
    dfp_read_field_def_RouteSummary(RestF, 0, 0, F, F@_1, F@_2, NewFValue, TrUserData).

skip_varint_RouteSummary(<<1:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> skip_varint_RouteSummary(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData);
skip_varint_RouteSummary(<<0:1, _:7, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> dfp_read_field_def_RouteSummary(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData).

skip_length_delimited_RouteSummary(<<1:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, F@_3, TrUserData) when N < 57 -> skip_length_delimited_RouteSummary(Rest, N + 7, X bsl N + Acc, F, F@_1, F@_2, F@_3, TrUserData);
skip_length_delimited_RouteSummary(<<0:1, X:7, Rest/binary>>, N, Acc, F, F@_1, F@_2, F@_3, TrUserData) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_RouteSummary(Rest2, 0, 0, F, F@_1, F@_2, F@_3, TrUserData).

skip_group_RouteSummary(Bin, _, Z2, FNum, F@_1, F@_2, F@_3, TrUserData) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_RouteSummary(Rest, 0, Z2, FNum, F@_1, F@_2, F@_3, TrUserData).

skip_32_RouteSummary(<<_:32, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> dfp_read_field_def_RouteSummary(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData).

skip_64_RouteSummary(<<_:64, Rest/binary>>, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData) -> dfp_read_field_def_RouteSummary(Rest, Z1, Z2, F, F@_1, F@_2, F@_3, TrUserData).

read_group(Bin, FieldNum) ->
    {NumBytes, EndTagLen} = read_gr_b(Bin, 0, 0, 0, 0, FieldNum),
    <<Group:NumBytes/binary, _:EndTagLen/binary, Rest/binary>> = Bin,
    {Group, Rest}.

%% Like skipping over fields, but record the total length,
%% Each field is <(FieldNum bsl 3) bor FieldType> ++ <FieldValue>
%% Record the length because varints may be non-optimally encoded.
%%
%% Groups can be nested, but assume the same FieldNum cannot be nested
%% because group field numbers are shared with the rest of the fields
%% numbers. Thus we can search just for an group-end with the same
%% field number.
%%
%% (The only time the same group field number could occur would
%% be in a nested sub message, but then it would be inside a
%% length-delimited entry, which we skip-read by length.)
read_gr_b(<<1:1, X:7, Tl/binary>>, N, Acc, NumBytes, TagLen, FieldNum)
  when N < (32-7) ->
    read_gr_b(Tl, N+7, X bsl N + Acc, NumBytes, TagLen+1, FieldNum);
read_gr_b(<<0:1, X:7, Tl/binary>>, N, Acc, NumBytes, TagLen,
          FieldNum) ->
    Key = X bsl N + Acc,
    TagLen1 = TagLen + 1,
    case {Key bsr 3, Key band 7} of
        {FieldNum, 4} -> % 4 = group_end
            {NumBytes, TagLen1};
        {_, 0} -> % 0 = varint
            read_gr_vi(Tl, 0, NumBytes + TagLen1, FieldNum);
        {_, 1} -> % 1 = bits64
            <<_:64, Tl2/binary>> = Tl,
            read_gr_b(Tl2, 0, 0, NumBytes + TagLen1 + 8, 0, FieldNum);
        {_, 2} -> % 2 = length_delimited
            read_gr_ld(Tl, 0, 0, NumBytes + TagLen1, FieldNum);
        {_, 3} -> % 3 = group_start
            read_gr_b(Tl, 0, 0, NumBytes + TagLen1, 0, FieldNum);
        {_, 4} -> % 4 = group_end
            read_gr_b(Tl, 0, 0, NumBytes + TagLen1, 0, FieldNum);
        {_, 5} -> % 5 = bits32
            <<_:32, Tl2/binary>> = Tl,
            read_gr_b(Tl2, 0, 0, NumBytes + TagLen1 + 4, 0, FieldNum)
    end.

read_gr_vi(<<1:1, _:7, Tl/binary>>, N, NumBytes, FieldNum)
  when N < (64-7) ->
    read_gr_vi(Tl, N+7, NumBytes+1, FieldNum);
read_gr_vi(<<0:1, _:7, Tl/binary>>, _, NumBytes, FieldNum) ->
    read_gr_b(Tl, 0, 0, NumBytes+1, 0, FieldNum).

read_gr_ld(<<1:1, X:7, Tl/binary>>, N, Acc, NumBytes, FieldNum)
  when N < (64-7) ->
    read_gr_ld(Tl, N+7, X bsl N + Acc, NumBytes+1, FieldNum);
read_gr_ld(<<0:1, X:7, Tl/binary>>, N, Acc, NumBytes, FieldNum) ->
    Len = X bsl N + Acc,
    NumBytes1 = NumBytes + 1,
    <<_:Len/binary, Tl2/binary>> = Tl,
    read_gr_b(Tl2, 0, 0, NumBytes1 + Len, 0, FieldNum).

merge_msgs(Prev, New, MsgName) when is_atom(MsgName) -> merge_msgs(Prev, New, MsgName, []).

merge_msgs(Prev, New, MsgName, Opts) ->
    TrUserData = proplists:get_value(user_data, Opts),
    case MsgName of
        'Point' -> merge_msg_Point(Prev, New, TrUserData);
        'Rectangle' -> merge_msg_Rectangle(Prev, New, TrUserData);
        'Feature' -> merge_msg_Feature(Prev, New, TrUserData);
        'RouteNote' -> merge_msg_RouteNote(Prev, New, TrUserData);
        'RouteSummary' -> merge_msg_RouteSummary(Prev, New, TrUserData)
    end.

-compile({nowarn_unused_function,merge_msg_Point/3}).
merge_msg_Point(PMsg, NMsg, _) ->
    S1 = #{},
    S2 = case {PMsg, NMsg} of
             {_, #{latitude := NFlatitude}} -> S1#{latitude => NFlatitude};
             {#{latitude := PFlatitude}, _} -> S1#{latitude => PFlatitude};
             _ -> S1
         end,
    case {PMsg, NMsg} of
        {_, #{longitude := NFlongitude}} -> S2#{longitude => NFlongitude};
        {#{longitude := PFlongitude}, _} -> S2#{longitude => PFlongitude};
        _ -> S2
    end.

-compile({nowarn_unused_function,merge_msg_Rectangle/3}).
merge_msg_Rectangle(PMsg, NMsg, TrUserData) ->
    S1 = #{},
    S2 = case {PMsg, NMsg} of
             {#{lo := PFlo}, #{lo := NFlo}} -> S1#{lo => merge_msg_Point(PFlo, NFlo, TrUserData)};
             {_, #{lo := NFlo}} -> S1#{lo => NFlo};
             {#{lo := PFlo}, _} -> S1#{lo => PFlo};
             {_, _} -> S1
         end,
    case {PMsg, NMsg} of
        {#{hi := PFhi}, #{hi := NFhi}} -> S2#{hi => merge_msg_Point(PFhi, NFhi, TrUserData)};
        {_, #{hi := NFhi}} -> S2#{hi => NFhi};
        {#{hi := PFhi}, _} -> S2#{hi => PFhi};
        {_, _} -> S2
    end.

-compile({nowarn_unused_function,merge_msg_Feature/3}).
merge_msg_Feature(PMsg, NMsg, TrUserData) ->
    S1 = #{},
    S2 = case {PMsg, NMsg} of
             {_, #{name := NFname}} -> S1#{name => NFname};
             {#{name := PFname}, _} -> S1#{name => PFname};
             _ -> S1
         end,
    case {PMsg, NMsg} of
        {#{location := PFlocation}, #{location := NFlocation}} -> S2#{location => merge_msg_Point(PFlocation, NFlocation, TrUserData)};
        {_, #{location := NFlocation}} -> S2#{location => NFlocation};
        {#{location := PFlocation}, _} -> S2#{location => PFlocation};
        {_, _} -> S2
    end.

-compile({nowarn_unused_function,merge_msg_RouteNote/3}).
merge_msg_RouteNote(PMsg, NMsg, TrUserData) ->
    S1 = #{},
    S2 = case {PMsg, NMsg} of
             {#{location := PFlocation}, #{location := NFlocation}} -> S1#{location => merge_msg_Point(PFlocation, NFlocation, TrUserData)};
             {_, #{location := NFlocation}} -> S1#{location => NFlocation};
             {#{location := PFlocation}, _} -> S1#{location => PFlocation};
             {_, _} -> S1
         end,
    case {PMsg, NMsg} of
        {_, #{message := NFmessage}} -> S2#{message => NFmessage};
        {#{message := PFmessage}, _} -> S2#{message => PFmessage};
        _ -> S2
    end.

-compile({nowarn_unused_function,merge_msg_RouteSummary/3}).
merge_msg_RouteSummary(PMsg, NMsg, _) ->
    S1 = #{},
    S2 = case {PMsg, NMsg} of
             {_, #{point_count := NFpoint_count}} -> S1#{point_count => NFpoint_count};
             {#{point_count := PFpoint_count}, _} -> S1#{point_count => PFpoint_count};
             _ -> S1
         end,
    S3 = case {PMsg, NMsg} of
             {_, #{feature_count := NFfeature_count}} -> S2#{feature_count => NFfeature_count};
             {#{feature_count := PFfeature_count}, _} -> S2#{feature_count => PFfeature_count};
             _ -> S2
         end,
    case {PMsg, NMsg} of
        {_, #{distance := NFdistance}} -> S3#{distance => NFdistance};
        {#{distance := PFdistance}, _} -> S3#{distance => PFdistance};
        _ -> S3
    end.


verify_msg(Msg, MsgName) when is_atom(MsgName) -> verify_msg(Msg, MsgName, []).

verify_msg(Msg, MsgName, Opts) ->
    TrUserData = proplists:get_value(user_data, Opts),
    case MsgName of
        'Point' -> v_msg_Point(Msg, [MsgName], TrUserData);
        'Rectangle' -> v_msg_Rectangle(Msg, [MsgName], TrUserData);
        'Feature' -> v_msg_Feature(Msg, [MsgName], TrUserData);
        'RouteNote' -> v_msg_RouteNote(Msg, [MsgName], TrUserData);
        'RouteSummary' -> v_msg_RouteSummary(Msg, [MsgName], TrUserData);
        _ -> mk_type_error(not_a_known_message, Msg, [])
    end.


-compile({nowarn_unused_function,v_submsg_Point/3}).
-dialyzer({nowarn_function,v_submsg_Point/3}).
v_submsg_Point(Msg, Path, TrUserData) -> v_msg_Point(Msg, Path, TrUserData).

-compile({nowarn_unused_function,v_msg_Point/3}).
-dialyzer({nowarn_function,v_msg_Point/3}).
v_msg_Point(#{} = M, Path, TrUserData) ->
    case M of
        #{latitude := F1} -> v_type_int32(F1, [latitude | Path], TrUserData);
        _ -> ok
    end,
    case M of
        #{longitude := F2} -> v_type_int32(F2, [longitude | Path], TrUserData);
        _ -> ok
    end,
    lists:foreach(fun (latitude) -> ok;
                      (longitude) -> ok;
                      (OtherKey) -> mk_type_error({extraneous_key, OtherKey}, M, Path)
                  end,
                  maps:keys(M)),
    ok;
v_msg_Point(M, Path, _TrUserData) when is_map(M) -> mk_type_error({missing_fields, [] -- maps:keys(M), 'Point'}, M, Path);
v_msg_Point(X, Path, _TrUserData) -> mk_type_error({expected_msg, 'Point'}, X, Path).

-compile({nowarn_unused_function,v_msg_Rectangle/3}).
-dialyzer({nowarn_function,v_msg_Rectangle/3}).
v_msg_Rectangle(#{} = M, Path, TrUserData) ->
    case M of
        #{lo := F1} -> v_submsg_Point(F1, [lo | Path], TrUserData);
        _ -> ok
    end,
    case M of
        #{hi := F2} -> v_submsg_Point(F2, [hi | Path], TrUserData);
        _ -> ok
    end,
    lists:foreach(fun (lo) -> ok;
                      (hi) -> ok;
                      (OtherKey) -> mk_type_error({extraneous_key, OtherKey}, M, Path)
                  end,
                  maps:keys(M)),
    ok;
v_msg_Rectangle(M, Path, _TrUserData) when is_map(M) -> mk_type_error({missing_fields, [] -- maps:keys(M), 'Rectangle'}, M, Path);
v_msg_Rectangle(X, Path, _TrUserData) -> mk_type_error({expected_msg, 'Rectangle'}, X, Path).

-compile({nowarn_unused_function,v_msg_Feature/3}).
-dialyzer({nowarn_function,v_msg_Feature/3}).
v_msg_Feature(#{} = M, Path, TrUserData) ->
    case M of
        #{name := F1} -> v_type_string(F1, [name | Path], TrUserData);
        _ -> ok
    end,
    case M of
        #{location := F2} -> v_submsg_Point(F2, [location | Path], TrUserData);
        _ -> ok
    end,
    lists:foreach(fun (name) -> ok;
                      (location) -> ok;
                      (OtherKey) -> mk_type_error({extraneous_key, OtherKey}, M, Path)
                  end,
                  maps:keys(M)),
    ok;
v_msg_Feature(M, Path, _TrUserData) when is_map(M) -> mk_type_error({missing_fields, [] -- maps:keys(M), 'Feature'}, M, Path);
v_msg_Feature(X, Path, _TrUserData) -> mk_type_error({expected_msg, 'Feature'}, X, Path).

-compile({nowarn_unused_function,v_msg_RouteNote/3}).
-dialyzer({nowarn_function,v_msg_RouteNote/3}).
v_msg_RouteNote(#{} = M, Path, TrUserData) ->
    case M of
        #{location := F1} -> v_submsg_Point(F1, [location | Path], TrUserData);
        _ -> ok
    end,
    case M of
        #{message := F2} -> v_type_string(F2, [message | Path], TrUserData);
        _ -> ok
    end,
    lists:foreach(fun (location) -> ok;
                      (message) -> ok;
                      (OtherKey) -> mk_type_error({extraneous_key, OtherKey}, M, Path)
                  end,
                  maps:keys(M)),
    ok;
v_msg_RouteNote(M, Path, _TrUserData) when is_map(M) -> mk_type_error({missing_fields, [] -- maps:keys(M), 'RouteNote'}, M, Path);
v_msg_RouteNote(X, Path, _TrUserData) -> mk_type_error({expected_msg, 'RouteNote'}, X, Path).

-compile({nowarn_unused_function,v_msg_RouteSummary/3}).
-dialyzer({nowarn_function,v_msg_RouteSummary/3}).
v_msg_RouteSummary(#{} = M, Path, TrUserData) ->
    case M of
        #{point_count := F1} -> v_type_int32(F1, [point_count | Path], TrUserData);
        _ -> ok
    end,
    case M of
        #{feature_count := F2} -> v_type_int32(F2, [feature_count | Path], TrUserData);
        _ -> ok
    end,
    case M of
        #{distance := F3} -> v_type_int32(F3, [distance | Path], TrUserData);
        _ -> ok
    end,
    lists:foreach(fun (point_count) -> ok;
                      (feature_count) -> ok;
                      (distance) -> ok;
                      (OtherKey) -> mk_type_error({extraneous_key, OtherKey}, M, Path)
                  end,
                  maps:keys(M)),
    ok;
v_msg_RouteSummary(M, Path, _TrUserData) when is_map(M) -> mk_type_error({missing_fields, [] -- maps:keys(M), 'RouteSummary'}, M, Path);
v_msg_RouteSummary(X, Path, _TrUserData) -> mk_type_error({expected_msg, 'RouteSummary'}, X, Path).

-compile({nowarn_unused_function,v_type_int32/3}).
-dialyzer({nowarn_function,v_type_int32/3}).
v_type_int32(N, _Path, _TrUserData) when is_integer(N), -2147483648 =< N, N =< 2147483647 -> ok;
v_type_int32(N, Path, _TrUserData) when is_integer(N) -> mk_type_error({value_out_of_range, int32, signed, 32}, N, Path);
v_type_int32(X, Path, _TrUserData) -> mk_type_error({bad_integer, int32, signed, 32}, X, Path).

-compile({nowarn_unused_function,v_type_string/3}).
-dialyzer({nowarn_function,v_type_string/3}).
v_type_string(S, Path, _TrUserData) when is_list(S); is_binary(S) ->
    try unicode:characters_to_binary(S) of
        B when is_binary(B) -> ok;
        {error, _, _} -> mk_type_error(bad_unicode_string, S, Path)
    catch
        error:badarg -> mk_type_error(bad_unicode_string, S, Path)
    end;
v_type_string(X, Path, _TrUserData) -> mk_type_error(bad_unicode_string, X, Path).

-compile({nowarn_unused_function,mk_type_error/3}).
-spec mk_type_error(_, _, list()) -> no_return().
mk_type_error(Error, ValueSeen, Path) ->
    Path2 = prettify_path(Path),
    erlang:error({gpb_type_error, {Error, [{value, ValueSeen}, {path, Path2}]}}).


-compile({nowarn_unused_function,prettify_path/1}).
-dialyzer({nowarn_function,prettify_path/1}).
prettify_path([]) -> top_level;
prettify_path(PathR) -> lists:append(lists:join(".", lists:map(fun atom_to_list/1, lists:reverse(PathR)))).


-compile({nowarn_unused_function,id/2}).
-compile({inline,id/2}).
id(X, _TrUserData) -> X.

-compile({nowarn_unused_function,v_ok/3}).
-compile({inline,v_ok/3}).
v_ok(_Value, _Path, _TrUserData) -> ok.

-compile({nowarn_unused_function,m_overwrite/3}).
-compile({inline,m_overwrite/3}).
m_overwrite(_Prev, New, _TrUserData) -> New.

-compile({nowarn_unused_function,cons/3}).
-compile({inline,cons/3}).
cons(Elem, Acc, _TrUserData) -> [Elem | Acc].

-compile({nowarn_unused_function,lists_reverse/2}).
-compile({inline,lists_reverse/2}).
'lists_reverse'(L, _TrUserData) -> lists:reverse(L).
-compile({nowarn_unused_function,'erlang_++'/3}).
-compile({inline,'erlang_++'/3}).
'erlang_++'(A, B, _TrUserData) -> A ++ B.


get_msg_defs() ->
    [{{msg, 'Point'}, [#{name => latitude, fnum => 1, rnum => 2, type => int32, occurrence => optional, opts => []}, #{name => longitude, fnum => 2, rnum => 3, type => int32, occurrence => optional, opts => []}]},
     {{msg, 'Rectangle'}, [#{name => lo, fnum => 1, rnum => 2, type => {msg, 'Point'}, occurrence => optional, opts => []}, #{name => hi, fnum => 2, rnum => 3, type => {msg, 'Point'}, occurrence => optional, opts => []}]},
     {{msg, 'Feature'}, [#{name => name, fnum => 1, rnum => 2, type => string, occurrence => optional, opts => []}, #{name => location, fnum => 2, rnum => 3, type => {msg, 'Point'}, occurrence => optional, opts => []}]},
     {{msg, 'RouteNote'}, [#{name => location, fnum => 1, rnum => 2, type => {msg, 'Point'}, occurrence => optional, opts => []}, #{name => message, fnum => 2, rnum => 3, type => string, occurrence => optional, opts => []}]},
     {{msg, 'RouteSummary'},
      [#{name => point_count, fnum => 1, rnum => 2, type => int32, occurrence => optional, opts => []},
       #{name => feature_count, fnum => 2, rnum => 3, type => int32, occurrence => optional, opts => []},
       #{name => distance, fnum => 3, rnum => 4, type => int32, occurrence => optional, opts => []}]}].


get_msg_names() -> ['Point', 'Rectangle', 'Feature', 'RouteNote', 'RouteSummary'].


get_group_names() -> [].


get_msg_or_group_names() -> ['Point', 'Rectangle', 'Feature', 'RouteNote', 'RouteSummary'].


get_enum_names() -> [].


fetch_msg_def(MsgName) ->
    case find_msg_def(MsgName) of
        Fs when is_list(Fs) -> Fs;
        error -> erlang:error({no_such_msg, MsgName})
    end.


-spec fetch_enum_def(_) -> no_return().
fetch_enum_def(EnumName) -> erlang:error({no_such_enum, EnumName}).


find_msg_def('Point') -> [#{name => latitude, fnum => 1, rnum => 2, type => int32, occurrence => optional, opts => []}, #{name => longitude, fnum => 2, rnum => 3, type => int32, occurrence => optional, opts => []}];
find_msg_def('Rectangle') -> [#{name => lo, fnum => 1, rnum => 2, type => {msg, 'Point'}, occurrence => optional, opts => []}, #{name => hi, fnum => 2, rnum => 3, type => {msg, 'Point'}, occurrence => optional, opts => []}];
find_msg_def('Feature') -> [#{name => name, fnum => 1, rnum => 2, type => string, occurrence => optional, opts => []}, #{name => location, fnum => 2, rnum => 3, type => {msg, 'Point'}, occurrence => optional, opts => []}];
find_msg_def('RouteNote') -> [#{name => location, fnum => 1, rnum => 2, type => {msg, 'Point'}, occurrence => optional, opts => []}, #{name => message, fnum => 2, rnum => 3, type => string, occurrence => optional, opts => []}];
find_msg_def('RouteSummary') ->
    [#{name => point_count, fnum => 1, rnum => 2, type => int32, occurrence => optional, opts => []},
     #{name => feature_count, fnum => 2, rnum => 3, type => int32, occurrence => optional, opts => []},
     #{name => distance, fnum => 3, rnum => 4, type => int32, occurrence => optional, opts => []}];
find_msg_def(_) -> error.


find_enum_def(_) -> error.


-spec enum_symbol_by_value(_, _) -> no_return().
enum_symbol_by_value(E, V) -> erlang:error({no_enum_defs, E, V}).


-spec enum_value_by_symbol(_, _) -> no_return().
enum_value_by_symbol(E, V) -> erlang:error({no_enum_defs, E, V}).



get_service_names() -> ['RouteGuide'].


get_service_def('RouteGuide') ->
    {{service, 'RouteGuide'},
     [#{name => 'GetFeature', input => 'Point', output => 'Feature', input_stream => false, output_stream => false, opts => []},
      #{name => 'ListFeatures', input => 'Rectangle', output => 'Feature', input_stream => false, output_stream => true, opts => []},
      #{name => 'RecordRoute', input => 'Point', output => 'RouteSummary', input_stream => true, output_stream => false, opts => []},
      #{name => 'RouteChat', input => 'RouteNote', output => 'RouteNote', input_stream => true, output_stream => true, opts => []}]};
get_service_def(_) -> error.


get_rpc_names('RouteGuide') -> ['GetFeature', 'ListFeatures', 'RecordRoute', 'RouteChat'];
get_rpc_names(_) -> error.


find_rpc_def('RouteGuide', RpcName) -> find_rpc_def_RouteGuide(RpcName);
find_rpc_def(_, _) -> error.


find_rpc_def_RouteGuide('GetFeature') -> #{name => 'GetFeature', input => 'Point', output => 'Feature', input_stream => false, output_stream => false, opts => []};
find_rpc_def_RouteGuide('ListFeatures') -> #{name => 'ListFeatures', input => 'Rectangle', output => 'Feature', input_stream => false, output_stream => true, opts => []};
find_rpc_def_RouteGuide('RecordRoute') -> #{name => 'RecordRoute', input => 'Point', output => 'RouteSummary', input_stream => true, output_stream => false, opts => []};
find_rpc_def_RouteGuide('RouteChat') -> #{name => 'RouteChat', input => 'RouteNote', output => 'RouteNote', input_stream => true, output_stream => true, opts => []};
find_rpc_def_RouteGuide(_) -> error.


fetch_rpc_def(ServiceName, RpcName) ->
    case find_rpc_def(ServiceName, RpcName) of
        Def when is_map(Def) -> Def;
        error -> erlang:error({no_such_rpc, ServiceName, RpcName})
    end.


%% Convert a a fully qualified (ie with package name) service name
%% as a binary to a service name as an atom.
fqbin_to_service_name(<<"routeguide.RouteGuide">>) -> 'RouteGuide';
fqbin_to_service_name(X) -> error({gpb_error, {badservice, X}}).


%% Convert a service name as an atom to a fully qualified
%% (ie with package name) name as a binary.
service_name_to_fqbin('RouteGuide') -> <<"routeguide.RouteGuide">>;
service_name_to_fqbin(X) -> error({gpb_error, {badservice, X}}).


%% Convert a a fully qualified (ie with package name) service name
%% and an rpc name, both as binaries to a service name and an rpc
%% name, as atoms.
fqbins_to_service_and_rpc_name(<<"routeguide.RouteGuide">>, <<"GetFeature">>) -> {'RouteGuide', 'GetFeature'};
fqbins_to_service_and_rpc_name(<<"routeguide.RouteGuide">>, <<"ListFeatures">>) -> {'RouteGuide', 'ListFeatures'};
fqbins_to_service_and_rpc_name(<<"routeguide.RouteGuide">>, <<"RecordRoute">>) -> {'RouteGuide', 'RecordRoute'};
fqbins_to_service_and_rpc_name(<<"routeguide.RouteGuide">>, <<"RouteChat">>) -> {'RouteGuide', 'RouteChat'};
fqbins_to_service_and_rpc_name(S, R) -> error({gpb_error, {badservice_or_rpc, {S, R}}}).


%% Convert a service name and an rpc name, both as atoms,
%% to a fully qualified (ie with package name) service name and
%% an rpc name as binaries.
service_and_rpc_name_to_fqbins('RouteGuide', 'GetFeature') -> {<<"routeguide.RouteGuide">>, <<"GetFeature">>};
service_and_rpc_name_to_fqbins('RouteGuide', 'ListFeatures') -> {<<"routeguide.RouteGuide">>, <<"ListFeatures">>};
service_and_rpc_name_to_fqbins('RouteGuide', 'RecordRoute') -> {<<"routeguide.RouteGuide">>, <<"RecordRoute">>};
service_and_rpc_name_to_fqbins('RouteGuide', 'RouteChat') -> {<<"routeguide.RouteGuide">>, <<"RouteChat">>};
service_and_rpc_name_to_fqbins(S, R) -> error({gpb_error, {badservice_or_rpc, {S, R}}}).


fqbin_to_msg_name(<<"routeguide.Point">>) -> 'Point';
fqbin_to_msg_name(<<"routeguide.Rectangle">>) -> 'Rectangle';
fqbin_to_msg_name(<<"routeguide.Feature">>) -> 'Feature';
fqbin_to_msg_name(<<"routeguide.RouteNote">>) -> 'RouteNote';
fqbin_to_msg_name(<<"routeguide.RouteSummary">>) -> 'RouteSummary';
fqbin_to_msg_name(E) -> error({gpb_error, {badmsg, E}}).


msg_name_to_fqbin('Point') -> <<"routeguide.Point">>;
msg_name_to_fqbin('Rectangle') -> <<"routeguide.Rectangle">>;
msg_name_to_fqbin('Feature') -> <<"routeguide.Feature">>;
msg_name_to_fqbin('RouteNote') -> <<"routeguide.RouteNote">>;
msg_name_to_fqbin('RouteSummary') -> <<"routeguide.RouteSummary">>;
msg_name_to_fqbin(E) -> error({gpb_error, {badmsg, E}}).


-spec fqbin_to_enum_name(_) -> no_return().
fqbin_to_enum_name(E) -> error({gpb_error, {badenum, E}}).


-spec enum_name_to_fqbin(_) -> no_return().
enum_name_to_fqbin(E) -> error({gpb_error, {badenum, E}}).


get_package_name() -> routeguide.


%% Whether or not the message names
%% are prepended with package name or not.
uses_packages() -> false.


source_basename() -> "route_guide.proto".


%% Retrieve all proto file names, also imported ones.
%% The order is top-down. The first element is always the main
%% source file. The files are returned with extension,
%% see get_all_proto_names/0 for a version that returns
%% the basenames sans extension
get_all_source_basenames() -> ["route_guide.proto"].


%% Retrieve all proto file names, also imported ones.
%% The order is top-down. The first element is always the main
%% source file. The files are returned sans .proto extension,
%% to make it easier to use them with the various get_xyz_containment
%% functions.
get_all_proto_names() -> ["route_guide"].


get_msg_containment("route_guide") -> ['Feature', 'Point', 'Rectangle', 'RouteNote', 'RouteSummary'];
get_msg_containment(P) -> error({gpb_error, {badproto, P}}).


get_pkg_containment("route_guide") -> undefined;
get_pkg_containment(P) -> error({gpb_error, {badproto, P}}).


get_service_containment("route_guide") -> ['RouteGuide'];
get_service_containment(P) -> error({gpb_error, {badproto, P}}).


get_rpc_containment("route_guide") -> [{'RouteGuide', 'GetFeature'}, {'RouteGuide', 'ListFeatures'}, {'RouteGuide', 'RecordRoute'}, {'RouteGuide', 'RouteChat'}];
get_rpc_containment(P) -> error({gpb_error, {badproto, P}}).


get_enum_containment("route_guide") -> [];
get_enum_containment(P) -> error({gpb_error, {badproto, P}}).


get_proto_by_msg_name_as_fqbin(<<"routeguide.Point">>) -> "route_guide";
get_proto_by_msg_name_as_fqbin(<<"routeguide.Rectangle">>) -> "route_guide";
get_proto_by_msg_name_as_fqbin(<<"routeguide.Feature">>) -> "route_guide";
get_proto_by_msg_name_as_fqbin(<<"routeguide.RouteNote">>) -> "route_guide";
get_proto_by_msg_name_as_fqbin(<<"routeguide.RouteSummary">>) -> "route_guide";
get_proto_by_msg_name_as_fqbin(E) -> error({gpb_error, {badmsg, E}}).


get_proto_by_service_name_as_fqbin(<<"routeguide.RouteGuide">>) -> "route_guide";
get_proto_by_service_name_as_fqbin(E) -> error({gpb_error, {badservice, E}}).


-spec get_proto_by_enum_name_as_fqbin(_) -> no_return().
get_proto_by_enum_name_as_fqbin(E) -> error({gpb_error, {badenum, E}}).


-spec get_protos_by_pkg_name_as_fqbin(_) -> no_return().
get_protos_by_pkg_name_as_fqbin(E) -> error({gpb_error, {badpkg, E}}).


descriptor() ->
    <<10, 130, 5, 10, 28, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 47, 114, 111, 117, 116, 101, 95, 103, 117, 105, 100, 101, 46, 112, 114, 111, 116, 111, 18, 10, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 34, 60, 10, 7, 70, 101, 97, 116,
      117, 114, 101, 18, 12, 10, 4, 110, 97, 109, 101, 24, 1, 32, 1, 40, 9, 18, 35, 10, 8, 108, 111, 99, 97, 116, 105, 111, 110, 24, 2, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 34, 44, 10, 5,
      80, 111, 105, 110, 116, 18, 16, 10, 8, 108, 97, 116, 105, 116, 117, 100, 101, 24, 1, 32, 1, 40, 5, 18, 17, 10, 9, 108, 111, 110, 103, 105, 116, 117, 100, 101, 24, 2, 32, 1, 40, 5, 34, 73, 10, 9, 82, 101, 99, 116, 97, 110, 103, 108, 101, 18, 29, 10,
      2, 108, 111, 24, 1, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 18, 29, 10, 2, 104, 105, 24, 2, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111,
      105, 110, 116, 34, 65, 10, 9, 82, 111, 117, 116, 101, 78, 111, 116, 101, 18, 35, 10, 8, 108, 111, 99, 97, 116, 105, 111, 110, 24, 1, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 18, 15, 10,
      7, 109, 101, 115, 115, 97, 103, 101, 24, 2, 32, 1, 40, 9, 34, 76, 10, 12, 82, 111, 117, 116, 101, 83, 117, 109, 109, 97, 114, 121, 18, 19, 10, 11, 112, 111, 105, 110, 116, 95, 99, 111, 117, 110, 116, 24, 1, 32, 1, 40, 5, 18, 21, 10, 13, 102, 101, 97,
      116, 117, 114, 101, 95, 99, 111, 117, 110, 116, 24, 2, 32, 1, 40, 5, 18, 16, 10, 8, 100, 105, 115, 116, 97, 110, 99, 101, 24, 3, 32, 1, 40, 5, 50, 133, 2, 10, 10, 82, 111, 117, 116, 101, 71, 117, 105, 100, 101, 18, 56, 10, 10, 71, 101, 116, 70, 101,
      97, 116, 117, 114, 101, 18, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 26, 19, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 70, 101, 97, 116, 117, 114, 101, 40, 0, 48, 0, 18, 62, 10, 12, 76,
      105, 115, 116, 70, 101, 97, 116, 117, 114, 101, 115, 18, 21, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82, 101, 99, 116, 97, 110, 103, 108, 101, 26, 19, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 70, 101, 97, 116, 117,
      114, 101, 40, 0, 48, 1, 18, 62, 10, 11, 82, 101, 99, 111, 114, 100, 82, 111, 117, 116, 101, 18, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 26, 24, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46,
      82, 111, 117, 116, 101, 83, 117, 109, 109, 97, 114, 121, 40, 1, 48, 0, 18, 61, 10, 9, 82, 111, 117, 116, 101, 67, 104, 97, 116, 18, 21, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82, 111, 117, 116, 101, 78, 111, 116, 101, 26, 21, 46,
      114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82, 111, 117, 116, 101, 78, 111, 116, 101, 40, 1, 48, 1, 98, 6, 112, 114, 111, 116, 111, 51>>.

descriptor("route_guide") ->
    <<10, 28, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 47, 114, 111, 117, 116, 101, 95, 103, 117, 105, 100, 101, 46, 112, 114, 111, 116, 111, 18, 10, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 34, 60, 10, 7, 70, 101, 97, 116, 117, 114,
      101, 18, 12, 10, 4, 110, 97, 109, 101, 24, 1, 32, 1, 40, 9, 18, 35, 10, 8, 108, 111, 99, 97, 116, 105, 111, 110, 24, 2, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 34, 44, 10, 5, 80, 111,
      105, 110, 116, 18, 16, 10, 8, 108, 97, 116, 105, 116, 117, 100, 101, 24, 1, 32, 1, 40, 5, 18, 17, 10, 9, 108, 111, 110, 103, 105, 116, 117, 100, 101, 24, 2, 32, 1, 40, 5, 34, 73, 10, 9, 82, 101, 99, 116, 97, 110, 103, 108, 101, 18, 29, 10, 2, 108,
      111, 24, 1, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 18, 29, 10, 2, 104, 105, 24, 2, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110,
      116, 34, 65, 10, 9, 82, 111, 117, 116, 101, 78, 111, 116, 101, 18, 35, 10, 8, 108, 111, 99, 97, 116, 105, 111, 110, 24, 1, 32, 1, 40, 11, 50, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 18, 15, 10, 7, 109,
      101, 115, 115, 97, 103, 101, 24, 2, 32, 1, 40, 9, 34, 76, 10, 12, 82, 111, 117, 116, 101, 83, 117, 109, 109, 97, 114, 121, 18, 19, 10, 11, 112, 111, 105, 110, 116, 95, 99, 111, 117, 110, 116, 24, 1, 32, 1, 40, 5, 18, 21, 10, 13, 102, 101, 97, 116,
      117, 114, 101, 95, 99, 111, 117, 110, 116, 24, 2, 32, 1, 40, 5, 18, 16, 10, 8, 100, 105, 115, 116, 97, 110, 99, 101, 24, 3, 32, 1, 40, 5, 50, 133, 2, 10, 10, 82, 111, 117, 116, 101, 71, 117, 105, 100, 101, 18, 56, 10, 10, 71, 101, 116, 70, 101, 97,
      116, 117, 114, 101, 18, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 26, 19, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 70, 101, 97, 116, 117, 114, 101, 40, 0, 48, 0, 18, 62, 10, 12, 76, 105,
      115, 116, 70, 101, 97, 116, 117, 114, 101, 115, 18, 21, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82, 101, 99, 116, 97, 110, 103, 108, 101, 26, 19, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 70, 101, 97, 116, 117, 114,
      101, 40, 0, 48, 1, 18, 62, 10, 11, 82, 101, 99, 111, 114, 100, 82, 111, 117, 116, 101, 18, 17, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 80, 111, 105, 110, 116, 26, 24, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82,
      111, 117, 116, 101, 83, 117, 109, 109, 97, 114, 121, 40, 1, 48, 0, 18, 61, 10, 9, 82, 111, 117, 116, 101, 67, 104, 97, 116, 18, 21, 46, 114, 111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82, 111, 117, 116, 101, 78, 111, 116, 101, 26, 21, 46, 114,
      111, 117, 116, 101, 103, 117, 105, 100, 101, 46, 82, 111, 117, 116, 101, 78, 111, 116, 101, 40, 1, 48, 1, 98, 6, 112, 114, 111, 116, 111, 51>>;
descriptor(X) -> error({gpb_error, {badname, X}}).


gpb_version_as_string() ->
    "5.0.0".

gpb_version_as_list() ->
    [5,0,0].

gpb_version_source() ->
    "file".