-module(xmerl_b64Bin).
-export([parse/1, parse_and_scan/1, format_error/1]).

-file("/ldisk/daily_build/otp_prebuild_r12b.2008-09-02_20/otp_src_R12B-4/bootstrap/lib/parsetools/include/yeccpre.hrl", 0).
%% ``The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved via the world wide web at http://www.erlang.org/.
%% 
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%% 
%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
%% AB. All Rights Reserved.''
%% 
%%     $Id $
%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% The parser generator will insert appropriate declarations before this line.%

-type(yecc_ret() :: {'error', _} | {'ok', _}).

-spec(parse/1 :: (_) -> yecc_ret()).
parse(Tokens) ->
    yeccpars0(Tokens, false).

-spec(parse_and_scan/1 ::
      ({function() | {atom(), atom()}, [_]} | {atom(), atom(), [_]}) ->
            yecc_ret()).
parse_and_scan({F, A}) -> % Fun or {M, F}
    yeccpars0([], {F, A});
parse_and_scan({M, F, A}) ->
    yeccpars0([], {{M, F}, A}).

-spec(format_error/1 :: (any()) -> [char() | list()]).
format_error(Message) ->
    case io_lib:deep_char_list(Message) of
	true ->
	    Message;
	_ ->
	    io_lib:write(Message)
    end.

% To be used in grammar files to throw an error message to the parser
% toplevel. Doesn't have to be exported!
-compile({nowarn_unused_function,{return_error,2}}).
-spec(return_error/2 :: (integer(), any()) -> no_return()).
return_error(Line, Message) ->
    throw({error, {Line, ?MODULE, Message}}).

-define(CODE_VERSION, "1.2").

yeccpars0(Tokens, MFA) ->
    try yeccpars1(Tokens, MFA, 0, [], [])
    catch 
        error: Error ->
            Stacktrace = erlang:get_stacktrace(),
            try yecc_error_type(Error, Stacktrace) of
                {syntax_error, Token} ->
                    yeccerror(Token);
                {missing_in_goto_table=Tag, State} ->
                    Desc = {State, Tag},
                    erlang:raise(error, {yecc_bug, ?CODE_VERSION, Desc},
                                Stacktrace);
                {missing_in_goto_table=Tag, Symbol, State} ->
                    Desc = {Symbol, State, Tag},
                    erlang:raise(error, {yecc_bug, ?CODE_VERSION, Desc},
                                Stacktrace)
            catch _:_ -> erlang:raise(error, Error, Stacktrace)
            end;
        throw: {error, {_Line, ?MODULE, _M}} = Error -> 
            Error % probably from return_error/2
    end.

yecc_error_type(function_clause, [{?MODULE,F,[_,_,_,_,Token,_,_]} | _]) ->
    "yeccpars2" ++ _ = atom_to_list(F),
    {syntax_error, Token};
yecc_error_type({case_clause,{State}}, [{?MODULE,yeccpars2,_}|_]) ->
    %% Inlined goto-function
    {missing_in_goto_table, State};
yecc_error_type(function_clause, [{?MODULE,F,[State]}|_]) ->
    "yeccgoto_" ++ SymbolL = atom_to_list(F),
    {ok,[{atom,_,Symbol}]} = erl_scan:string(SymbolL),
    {missing_in_goto_table, Symbol, State}.

yeccpars1([Token | Tokens], Tokenizer, State, States, Vstack) ->
    yeccpars2(State, element(1, Token), States, Vstack, Token, Tokens, 
              Tokenizer);
yeccpars1([], {F, A}, State, States, Vstack) ->
    case apply(F, A) of
        {ok, Tokens, _Endline} ->
	    yeccpars1(Tokens, {F, A}, State, States, Vstack);
        {eof, _Endline} ->
            yeccpars1([], false, State, States, Vstack);
        {error, Descriptor, _Endline} ->
            {error, Descriptor}
    end;
yeccpars1([], false, State, States, Vstack) ->
    yeccpars2(State, '$end', States, Vstack, {'$end', 999999}, [], false).

%% yeccpars1/7 is called from generated code.
%%
%% When using the {includefile, Includefile} option, make sure that
%% yeccpars1/7 can be found by parsing the file without following
%% include directives. yecc will otherwise assume that an old
%% yeccpre.hrl is included (one which defines yeccpars1/5).
yeccpars1(State1, State, States, Vstack, Stack1, [Token | Tokens], 
          Tokenizer) ->
    yeccpars2(State, element(1, Token), [State1 | States],
              [Stack1 | Vstack], Token, Tokens, Tokenizer);
yeccpars1(State1, State, States, Vstack, Stack1, [], {F, A}) ->
    case apply(F, A) of
        {ok, Tokens, _Endline} ->
	    yeccpars1(State1, State, States, Vstack, Stack1, Tokens, {F, A});
        {eof, _Endline} ->
            yeccpars1(State1, State, States, Vstack, Stack1, [], false);
        {error, Descriptor, _Endline} ->
            {error, Descriptor}
    end;
yeccpars1(State1, State, States, Vstack, Stack1, [], false) ->
    yeccpars2(State, '$end', [State1 | States], [Stack1 | Vstack],
              {'$end', 999999}, [], false).

% For internal use only.
yeccerror(Token) ->
    {error,
     {element(2, Token), ?MODULE,
      ["syntax error before: ", yecctoken2string(Token)]}}.

yecctoken2string({atom, _, A}) -> io_lib:write(A);
yecctoken2string({integer,_,N}) -> io_lib:write(N);
yecctoken2string({float,_,F}) -> io_lib:write(F);
yecctoken2string({char,_,C}) -> io_lib:write_char(C);
yecctoken2string({var,_,V}) -> io_lib:format("~s", [V]);
yecctoken2string({string,_,S}) -> io_lib:write_string(S);
yecctoken2string({reserved_symbol, _, A}) -> io_lib:format("~w", [A]);
yecctoken2string({_Cat, _, Val}) -> io_lib:format("~w", [Val]);
yecctoken2string({dot, _}) -> "'.'";
yecctoken2string({'$end', _}) ->
    [];
yecctoken2string({Other, _}) when is_atom(Other) ->
    io_lib:format("~w", [Other]);
yecctoken2string(Other) ->
    io_lib:write(Other).

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%



-file("./xmerl_b64Bin.erl", 155).

yeccpars2(0=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_0(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(1=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_1(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(2=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_2(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(3=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_3(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(4=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_4(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(5=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_5(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(6=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_6(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(7=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_7(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(8=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_8(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(9=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_9(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(10=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_10(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(11=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_11(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(12=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_12(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(13=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_13(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(14=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_14(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(15=S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_15(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(16=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_16(S, Cat, Ss, Stack, T, Ts, Tzr);
%% yeccpars2(17=S, Cat, Ss, Stack, T, Ts, Tzr) ->
%%  yeccpars2_17(S, Cat, Ss, Stack, T, Ts, Tzr);
yeccpars2(Other, _, _, _, _, _, _) ->
 erlang:error({yecc_bug,"1.3",{missing_state_in_action_table, Other}}).

yeccpars2_0(S, b04, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 4, Ss, Stack, T, Ts, Tzr);
yeccpars2_0(S, b16x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 5, Ss, Stack, T, Ts, Tzr);
yeccpars2_0(S, b64x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 6, Ss, Stack, T, Ts, Tzr);
yeccpars2_0(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_0_(Stack),
 yeccpars2_2(2, Cat, [0 | Ss], NewStack, T, Ts, Tzr).

yeccpars2_1(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_1_(Stack),
 yeccgoto_base64Binary(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_2(_S, '$end', _Ss, Stack,  _T, _Ts, _Tzr) ->
 {ok, hd(Stack)}.

yeccpars2_3(S, b04, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 8, Ss, Stack, T, Ts, Tzr);
yeccpars2_3(S, b16x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 5, Ss, Stack, T, Ts, Tzr);
yeccpars2_3(S, b64x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 6, Ss, Stack, T, Ts, Tzr).

yeccpars2_4(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_4_(Stack),
 yeccgoto_b64(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_5(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_5_(Stack),
 yeccgoto_b64(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_6(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_6_(Stack),
 yeccgoto_b64(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_7(S, b04, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 13, Ss, Stack, T, Ts, Tzr);
yeccpars2_7(S, b16x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 14, Ss, Stack, T, Ts, Tzr);
yeccpars2_7(S, b64x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 6, Ss, Stack, T, Ts, Tzr).

yeccpars2_8(S, '=', Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 9, Ss, Stack, T, Ts, Tzr);
yeccpars2_8(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_8_(Stack),
 yeccgoto_b64(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_9(S, '=', Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 10, Ss, Stack, T, Ts, Tzr).

yeccpars2_10(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 [_,_,_|Nss] = Ss,
 NewStack = yeccpars2_10_(Stack),
 yeccgoto_base64Binary2(hd(Nss), Cat, Nss, NewStack, T, Ts, Tzr).

yeccpars2_11(S, b04, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 4, Ss, Stack, T, Ts, Tzr);
yeccpars2_11(S, b16x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 5, Ss, Stack, T, Ts, Tzr);
yeccpars2_11(S, b64x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 6, Ss, Stack, T, Ts, Tzr).

yeccpars2_12(S, '=', Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 15, Ss, Stack, T, Ts, Tzr).

yeccpars2_13(_S, '=', Ss, Stack, T, Ts, Tzr) ->
 NewStack = 'yeccpars2_13_='(Stack),
 yeccgoto_b16(hd(Ss), '=', Ss, NewStack, T, Ts, Tzr);
yeccpars2_13(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_13_(Stack),
 yeccgoto_b64(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_14(_S, '=', Ss, Stack, T, Ts, Tzr) ->
 NewStack = 'yeccpars2_14_='(Stack),
 yeccgoto_b16(hd(Ss), '=', Ss, NewStack, T, Ts, Tzr);
yeccpars2_14(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 NewStack = yeccpars2_14_(Stack),
 yeccgoto_b64(hd(Ss), Cat, Ss, NewStack, T, Ts, Tzr).

yeccpars2_15(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 [_,_,_|Nss] = Ss,
 NewStack = yeccpars2_15_(Stack),
 yeccgoto_base64Binary2(hd(Nss), Cat, Nss, NewStack, T, Ts, Tzr).

yeccpars2_16(S, b04, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 4, Ss, Stack, T, Ts, Tzr);
yeccpars2_16(S, b16x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 5, Ss, Stack, T, Ts, Tzr);
yeccpars2_16(S, b64x, Ss, Stack, T, Ts, Tzr) ->
 yeccpars1(S, 6, Ss, Stack, T, Ts, Tzr);
yeccpars2_16(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 [_,_,_|Nss] = Ss,
 NewStack = yeccpars2_16_(Stack),
 yeccgoto_base64Binary2(hd(Nss), Cat, Nss, NewStack, T, Ts, Tzr).

yeccpars2_17(_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 [_,_,_,_|Nss] = Ss,
 NewStack = yeccpars2_17_(Stack),
 yeccgoto_base64Binary2(hd(Nss), Cat, Nss, NewStack, T, Ts, Tzr).

yeccgoto_b16(7, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_12(12, Cat, Ss, Stack, T, Ts, Tzr).

yeccgoto_b64(0, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_3(3, Cat, Ss, Stack, T, Ts, Tzr);
yeccgoto_b64(3, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_7(7, Cat, Ss, Stack, T, Ts, Tzr);
yeccgoto_b64(7, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_11(11, Cat, Ss, Stack, T, Ts, Tzr);
yeccgoto_b64(11, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_16(16, Cat, Ss, Stack, T, Ts, Tzr);
yeccgoto_b64(16, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_3(3, Cat, Ss, Stack, T, Ts, Tzr).

yeccgoto_base64Binary(0, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_2(2, Cat, Ss, Stack, T, Ts, Tzr).

yeccgoto_base64Binary2(0=_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_1(_S, Cat, Ss, Stack, T, Ts, Tzr);
yeccgoto_base64Binary2(16=_S, Cat, Ss, Stack, T, Ts, Tzr) ->
 yeccpars2_17(_S, Cat, Ss, Stack, T, Ts, Tzr).

-compile({inline,{yeccpars2_0_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_0_(__Stack0) ->
 [begin
   '$undefined'
  end | __Stack0].

-compile({inline,{yeccpars2_1_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_1_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_4_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_4_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_5_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_5_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_6_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_6_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_8_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_8_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_10_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_10_(__Stack0) ->
 [__4,__3,__2,__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{'yeccpars2_13_=',1}}).
-file("xmerl_b64Bin.yrl", 0).
'yeccpars2_13_='(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_13_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_13_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{'yeccpars2_14_=',1}}).
-file("xmerl_b64Bin.yrl", 0).
'yeccpars2_14_='(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_14_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_14_(__Stack0) ->
 [__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_15_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_15_(__Stack0) ->
 [__4,__3,__2,__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_16_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_16_(__Stack0) ->
 [__4,__3,__2,__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].

-compile({inline,{yeccpars2_17_,1}}).
-file("xmerl_b64Bin.yrl", 0).
yeccpars2_17_(__Stack0) ->
 [__5,__4,__3,__2,__1 | __Stack] = __Stack0,
 [begin
   '$undefined'
  end | __Stack].


