lolengine
/
lol
огледало от https://github.com/lolengine/lol
1
0
Разклонения 0
Код Задачи 0 Версии 0 Уики Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1916 Ревизии
5 Клонове
744 MiB
 
 
 
ИН на ревизия: f5de1279b7
Клонове Маркери
${ item.name }
Create branch ${ searchTerm }
от 'f5de1279b7'
${ noResults }
lol/test/generated/scenesetup-parser.cpp

1083 lines
32 KiB
Директен файл Blame История 

  1. /* A Bison parser, made by GNU Bison 2.4.2.  */

  2. 

  3. /* Skeleton implementation for Bison LALR(1) parsers in C++

  4.    

  5.       Copyright (C) 2002-2010 Free Software Foundation, Inc.

  6.    

  7.    This program is free software: you can redistribute it and/or modify

  8.    it under the terms of the GNU General Public License as published by

  9.    the Free Software Foundation, either version 3 of the License, or

  10.    (at your option) any later version.

  11.    

  12.    This program is distributed in the hope that it will be useful,

  13.    but WITHOUT ANY WARRANTY; without even the implied warranty of

  14.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  15.    GNU General Public License for more details.

  16.    

  17.    You should have received a copy of the GNU General Public License

  18.    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

  19. 

  20. /* As a special exception, you may create a larger work that contains

  21.    part or all of the Bison parser skeleton and distribute that work

  22.    under terms of your choice, so long as that work isn't itself a

  23.    parser generator using the skeleton or a modified version thereof

  24.    as a parser skeleton.  Alternatively, if you modify or redistribute

  25.    the parser skeleton itself, you may (at your option) remove this

  26.    special exception, which will cause the skeleton and the resulting

  27.    Bison output files to be licensed under the GNU General Public

  28.    License without this special exception.

  29.    

  30.    This special exception was added by the Free Software Foundation in

  31.    version 2.2 of Bison.  */

  32. 

  33. // Take the name prefix into account.

  34. #define yylex   lollex

  35. 

  36. /* First part of user declarations.  */

  37. 

  38. /* Line 310 of lalr1.cc  */

  39. #line 1 "scenesetup-parser.y"

  40. 

  41. //

  42. // Lol Engine

  43. //

  44. // Copyright: (c) 2013 Benjamin "Touky" Huet <huet.benjamin@gmail.com>

  45. //            (c) 2013 Sam Hocevar <sam@hocevar.net>

  46. //   This program is free software; you can redistribute it and/or

  47. //   modify it under the terms of the Do What The Fuck You Want To

  48. //   Public License, Version 2, as published by Sam Hocevar. See

  49. //   http://www.wtfpl.net/ for more details.

  50. //

  51. 

  52. #if defined HAVE_CONFIG_H

  53. #   include "config.h"

  54. #endif

  55. 

  56. #include "core.h"

  57. #include "../scenesetup.h"

  58. 

  59. 

  60. 

  61. /* Line 310 of lalr1.cc  */

  62. #line 63 "generated/scenesetup-parser.cpp"

  63. 

  64. 

  65. #include "scenesetup-parser.h"

  66. 

  67. /* User implementation prologue.  */

  68. 

  69. /* Line 316 of lalr1.cc  */

  70. #line 75 "scenesetup-parser.y"

  71. 

  72. #include "../scenesetup-compiler.h"

  73. 

  74. #undef yylex

  75. #define yylex uc.m_lexer->lex

  76. 

  77. /* HACK: workaround for Bison who insists on using exceptions */

  78. #define try if (true)

  79. #define catch(...) if (false)

  80. #define throw (void)0

  81. 

  82. 

  83. /* Line 316 of lalr1.cc  */

  84. #line 85 "generated/scenesetup-parser.cpp"

  85. 

  86. #ifndef YY_

  87. # if defined YYENABLE_NLS && YYENABLE_NLS

  88. #  if ENABLE_NLS

  89. #   include <libintl.h> /* FIXME: INFRINGES ON USER NAME SPACE */

  90. #   define YY_(msgid) dgettext ("bison-runtime", msgid)

  91. #  endif

  92. # endif

  93. # ifndef YY_

  94. #  define YY_(msgid) msgid

  95. # endif

  96. #endif

  97. 

  98. /* Suppress unused-variable warnings by "using" E.  */

  99. #define YYUSE(e) ((void) (e))

  100. 

  101. /* Enable debugging if requested.  */

  102. #if YYDEBUG

  103. 

  104. /* A pseudo ostream that takes yydebug_ into account.  */

  105. # define YYCDEBUG if (yydebug_) (*yycdebug_)

  106. 

  107. # define YY_SYMBOL_PRINT(Title, Type, Value, Location)	\

  108. do {							\

  109.   if (yydebug_)						\

  110.     {							\

  111.       *yycdebug_ << Title << ' ';			\

  112.       yy_symbol_print_ ((Type), (Value), (Location));	\

  113.       *yycdebug_ << std::endl;				\

  114.     }							\

  115. } while (false)

  116. 

  117. # define YY_REDUCE_PRINT(Rule)		\

  118. do {					\

  119.   if (yydebug_)				\

  120.     yy_reduce_print_ (Rule);		\

  121. } while (false)

  122. 

  123. # define YY_STACK_PRINT()		\

  124. do {					\

  125.   if (yydebug_)				\

  126.     yystack_print_ ();			\

  127. } while (false)

  128. 

  129. #else /* !YYDEBUG */

  130. 

  131. # define YYCDEBUG if (false) std::cerr

  132. # define YY_SYMBOL_PRINT(Title, Type, Value, Location)

  133. # define YY_REDUCE_PRINT(Rule)

  134. # define YY_STACK_PRINT()

  135. 

  136. #endif /* !YYDEBUG */

  137. 

  138. #define yyerrok		(yyerrstatus_ = 0)

  139. #define yyclearin	(yychar = yyempty_)

  140. 

  141. #define YYACCEPT	goto yyacceptlab

  142. #define YYABORT		goto yyabortlab

  143. #define YYERROR		goto yyerrorlab

  144. #define YYRECOVERING()  (!!yyerrstatus_)

  145. 

  146. 

  147. namespace lol {

  148. 

  149. /* Line 379 of lalr1.cc  */

  150. #line 151 "generated/scenesetup-parser.cpp"

  151. #if YYERROR_VERBOSE

  152. 

  153.   /* Return YYSTR after stripping away unnecessary quotes and

  154.      backslashes, so that it's suitable for yyerror.  The heuristic is

  155.      that double-quoting is unnecessary unless the string contains an

  156.      apostrophe, a comma, or backslash (other than backslash-backslash).

  157.      YYSTR is taken from yytname.  */

  158.   std::string

  159.   SceneSetupParser::yytnamerr_ (const char *yystr)

  160.   {

  161.     if (*yystr == '"')

  162.       {

  163.         std::string yyr = "";

  164.         char const *yyp = yystr;

  165. 

  166.         for (;;)

  167.           switch (*++yyp)

  168.             {

  169.             case '\'':

  170.             case ',':

  171.               goto do_not_strip_quotes;

  172. 

  173.             case '\\':

  174.               if (*++yyp != '\\')

  175.                 goto do_not_strip_quotes;

  176.               /* Fall through.  */

  177.             default:

  178.               yyr += *yyp;

  179.               break;

  180. 

  181.             case '"':

  182.               return yyr;

  183.             }

  184.       do_not_strip_quotes: ;

  185.       }

  186. 

  187.     return yystr;

  188.   }

  189. 

  190. #endif

  191. 

  192.   /// Build a parser object.

  193.   SceneSetupParser::SceneSetupParser (class SceneSetupCompiler& uc_yyarg)

  194.     :

  195. #if YYDEBUG

  196.       yydebug_ (false),

  197.       yycdebug_ (&std::cerr),

  198. #endif

  199.       uc (uc_yyarg)

  200.   {

  201.   }

  202. 

  203.   SceneSetupParser::~SceneSetupParser ()

  204.   {

  205.   }

  206. 

  207. #if YYDEBUG

  208.   /*--------------------------------.

  209.   | Print this symbol on YYOUTPUT.  |

  210.   `--------------------------------*/

  211. 

  212.   inline void

  213.   SceneSetupParser::yy_symbol_value_print_ (int yytype,

  214. 			   const semantic_type* yyvaluep, const location_type* yylocationp)

  215.   {

  216.     YYUSE (yylocationp);

  217.     YYUSE (yyvaluep);

  218.     switch (yytype)

  219.       {

  220.          default:

  221. 	  break;

  222.       }

  223.   }

  224. 

  225. 

  226.   void

  227.   SceneSetupParser::yy_symbol_print_ (int yytype,

  228. 			   const semantic_type* yyvaluep, const location_type* yylocationp)

  229.   {

  230.     *yycdebug_ << (yytype < yyntokens_ ? "token" : "nterm")

  231. 	       << ' ' << yytname_[yytype] << " ("

  232. 	       << *yylocationp << ": ";

  233.     yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);

  234.     *yycdebug_ << ')';

  235.   }

  236. #endif

  237. 

  238.   void

  239.   SceneSetupParser::yydestruct_ (const char* yymsg,

  240. 			   int yytype, semantic_type* yyvaluep, location_type* yylocationp)

  241.   {

  242.     YYUSE (yylocationp);

  243.     YYUSE (yymsg);

  244.     YYUSE (yyvaluep);

  245. 

  246.     YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);

  247. 

  248.     switch (yytype)

  249.       {

  250.   

  251. 	default:

  252. 	  break;

  253.       }

  254.   }

  255. 

  256.   void

  257.   SceneSetupParser::yypop_ (unsigned int n)

  258.   {

  259.     yystate_stack_.pop (n);

  260.     yysemantic_stack_.pop (n);

  261.     yylocation_stack_.pop (n);

  262.   }

  263. 

  264. #if YYDEBUG

  265.   std::ostream&

  266.   SceneSetupParser::debug_stream () const

  267.   {

  268.     return *yycdebug_;

  269.   }

  270. 

  271.   void

  272.   SceneSetupParser::set_debug_stream (std::ostream& o)

  273.   {

  274.     yycdebug_ = &o;

  275.   }

  276. 

  277. 

  278.   SceneSetupParser::debug_level_type

  279.   SceneSetupParser::debug_level () const

  280.   {

  281.     return yydebug_;

  282.   }

  283. 

  284.   void

  285.   SceneSetupParser::set_debug_level (debug_level_type l)

  286.   {

  287.     yydebug_ = l;

  288.   }

  289. #endif

  290. 

  291.   int

  292.   SceneSetupParser::parse ()

  293.   {

  294.     /// Lookahead and lookahead in internal form.

  295.     int yychar = yyempty_;

  296.     int yytoken = 0;

  297. 

  298.     /* State.  */

  299.     int yyn;

  300.     int yylen = 0;

  301.     int yystate = 0;

  302. 

  303.     /* Error handling.  */

  304.     int yynerrs_ = 0;

  305.     int yyerrstatus_ = 0;

  306. 

  307.     /// Semantic value of the lookahead.

  308.     semantic_type yylval;

  309.     /// Location of the lookahead.

  310.     location_type yylloc;

  311.     /// The locations where the error started and ended.

  312.     location_type yyerror_range[2];

  313. 

  314.     /// $$.

  315.     semantic_type yyval;

  316.     /// @$.

  317.     location_type yyloc;

  318. 

  319.     int yyresult;

  320. 

  321.     YYCDEBUG << "Starting parse" << std::endl;

  322. 

  323. 

  324.     /* Initialize the stacks.  The initial state will be pushed in

  325.        yynewstate, since the latter expects the semantical and the

  326.        location values to have been already stored, initialize these

  327.        stacks with a primary value.  */

  328.     yystate_stack_ = state_stack_type (0);

  329.     yysemantic_stack_ = semantic_stack_type (0);

  330.     yylocation_stack_ = location_stack_type (0);

  331.     yysemantic_stack_.push (yylval);

  332.     yylocation_stack_.push (yylloc);

  333. 

  334.     /* New state.  */

  335.   yynewstate:

  336.     yystate_stack_.push (yystate);

  337.     YYCDEBUG << "Entering state " << yystate << std::endl;

  338. 

  339.     /* Accept?  */

  340.     if (yystate == yyfinal_)

  341.       goto yyacceptlab;

  342. 

  343.     goto yybackup;

  344. 

  345.     /* Backup.  */

  346.   yybackup:

  347. 

  348.     /* Try to take a decision without lookahead.  */

  349.     yyn = yypact_[yystate];

  350.     if (yyn == yypact_ninf_)

  351.       goto yydefault;

  352. 

  353.     /* Read a lookahead token.  */

  354.     if (yychar == yyempty_)

  355.       {

  356. 	YYCDEBUG << "Reading a token: ";

  357. 	yychar = yylex (&yylval, &yylloc);

  358.       }

  359. 

  360. 

  361.     /* Convert token to internal form.  */

  362.     if (yychar <= yyeof_)

  363.       {

  364. 	yychar = yytoken = yyeof_;

  365. 	YYCDEBUG << "Now at end of input." << std::endl;

  366.       }

  367.     else

  368.       {

  369. 	yytoken = yytranslate_ (yychar);

  370. 	YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);

  371.       }

  372. 

  373.     /* If the proper action on seeing token YYTOKEN is to reduce or to

  374.        detect an error, take that action.  */

  375.     yyn += yytoken;

  376.     if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yytoken)

  377.       goto yydefault;

  378. 

  379.     /* Reduce or error.  */

  380.     yyn = yytable_[yyn];

  381.     if (yyn <= 0)

  382.       {

  383. 	if (yyn == 0 || yyn == yytable_ninf_)

  384. 	goto yyerrlab;

  385. 	yyn = -yyn;

  386. 	goto yyreduce;

  387.       }

  388. 

  389.     /* Shift the lookahead token.  */

  390.     YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);

  391. 

  392.     /* Discard the token being shifted.  */

  393.     yychar = yyempty_;

  394. 

  395.     yysemantic_stack_.push (yylval);

  396.     yylocation_stack_.push (yylloc);

  397. 

  398.     /* Count tokens shifted since error; after three, turn off error

  399.        status.  */

  400.     if (yyerrstatus_)

  401.       --yyerrstatus_;

  402. 

  403.     yystate = yyn;

  404.     goto yynewstate;

  405. 

  406.   /*-----------------------------------------------------------.

  407.   | yydefault -- do the default action for the current state.  |

  408.   `-----------------------------------------------------------*/

  409.   yydefault:

  410.     yyn = yydefact_[yystate];

  411.     if (yyn == 0)

  412.       goto yyerrlab;

  413.     goto yyreduce;

  414. 

  415.   /*-----------------------------.

  416.   | yyreduce -- Do a reduction.  |

  417.   `-----------------------------*/

  418.   yyreduce:

  419.     yylen = yyr2_[yyn];

  420.     /* If YYLEN is nonzero, implement the default value of the action:

  421.        `$$ = $1'.  Otherwise, use the top of the stack.

  422. 

  423.        Otherwise, the following line sets YYVAL to garbage.

  424.        This behavior is undocumented and Bison

  425.        users should not rely upon it.  */

  426.     if (yylen)

  427.       yyval = yysemantic_stack_[yylen - 1];

  428.     else

  429.       yyval = yysemantic_stack_[0];

  430. 

  431.     {

  432.       slice<location_type, location_stack_type> slice (yylocation_stack_, yylen);

  433.       YYLLOC_DEFAULT (yyloc, slice, yylen);

  434.     }

  435.     YY_REDUCE_PRINT (yyn);

  436.     switch (yyn)

  437.       {

  438. 	  case 11:

  439. 

  440. /* Line 677 of lalr1.cc  */

  441. #line 114 "scenesetup-parser.y"

  442.     { uc.m_sstp.m_lights << new Light(); uc.m_last_cmd = "ADDLIGHT"; }

  443.     break;

  444. 

  445.   case 12:

  446. 

  447. /* Line 677 of lalr1.cc  */

  448. #line 115 "scenesetup-parser.y"

  449.     { uc.m_sstp.m_lights << new Light(); uc.m_last_cmd = "ADDLIGHT";

  450.                                       uc.m_sstp.m_lights.Last()->SetPosition(vec4(vec3::zero, (yysemantic_stack_[(2) - (2)].fval))); }

  451.     break;

  452. 

  453.   case 13:

  454. 

  455. /* Line 677 of lalr1.cc  */

  456. #line 120 "scenesetup-parser.y"

  457.     { if (uc.m_last_cmd == "ADDLIGHT")

  458.                                         uc.m_sstp.m_lights.Last()->SetPosition(vec4(vec3((yysemantic_stack_[(2) - (2)].vval)[0], (yysemantic_stack_[(2) - (2)].vval)[1], (yysemantic_stack_[(2) - (2)].vval)[2]), uc.m_sstp.m_lights.Last()->GetPosition().w)); }

  459.     break;

  460. 

  461.   case 14:

  462. 

  463. /* Line 677 of lalr1.cc  */

  464. #line 122 "scenesetup-parser.y"

  465.     { if (uc.m_last_cmd == "ADDLIGHT")

  466.                                         { /* */ } }

  467.     break;

  468. 

  469.   case 15:

  470. 

  471. /* Line 677 of lalr1.cc  */

  472. #line 124 "scenesetup-parser.y"

  473.     { if (uc.m_last_cmd == "ADDLIGHT")

  474.                                         uc.m_sstp.m_lights.Last()->SetColor(vec4((yysemantic_stack_[(2) - (2)].vval)[0], (yysemantic_stack_[(2) - (2)].vval)[1], (yysemantic_stack_[(2) - (2)].vval)[2], (yysemantic_stack_[(2) - (2)].vval)[3])); }

  475.     break;

  476. 

  477.   case 16:

  478. 

  479. /* Line 677 of lalr1.cc  */

  480. #line 126 "scenesetup-parser.y"

  481.     { uint32_t x = (yysemantic_stack_[(2) - (2)].u32val);

  482.                                       ivec4 v(x >> 24, (x >> 16) & 0xff, (x >> 8) & 0xff, x & 0xff);

  483.                                       vec4 vv = vec4(v) * (1.f / 255.f);

  484.                                       if (uc.m_last_cmd == "ADDLIGHT")

  485.                                         uc.m_sstp.m_lights.Last()->SetColor(vv); }

  486.     break;

  487. 

  488.   case 17:

  489. 

  490. /* Line 677 of lalr1.cc  */

  491. #line 134 "scenesetup-parser.y"

  492.     { uc.m_sstp.m_custom_cmd.Push((yysemantic_stack_[(3) - (2)].svval), (yysemantic_stack_[(3) - (3)].sval)); }

  493.     break;

  494. 

  495.   case 18:

  496. 

  497. /* Line 677 of lalr1.cc  */

  498. #line 140 "scenesetup-parser.y"

  499.     { (yyval.fval) = (yysemantic_stack_[(1) - (1)].fval); }

  500.     break;

  501. 

  502.   case 19:

  503. 

  504. /* Line 677 of lalr1.cc  */

  505. #line 141 "scenesetup-parser.y"

  506.     { (yyval.fval) = -(yysemantic_stack_[(2) - (2)].fval); }

  507.     break;

  508. 

  509.   case 20:

  510. 

  511. /* Line 677 of lalr1.cc  */

  512. #line 142 "scenesetup-parser.y"

  513.     { (yyval.fval) = (float)(yysemantic_stack_[(1) - (1)].ival); }

  514.     break;

  515. 

  516.   case 21:

  517. 

  518. /* Line 677 of lalr1.cc  */

  519. #line 143 "scenesetup-parser.y"

  520.     { (yyval.fval) = -(float)(yysemantic_stack_[(2) - (2)].ival); }

  521.     break;

  522. 

  523.   case 22:

  524. 

  525. /* Line 677 of lalr1.cc  */

  526. #line 147 "scenesetup-parser.y"

  527.     { (yyval.ival) = (yysemantic_stack_[(1) - (1)].ival); }

  528.     break;

  529. 

  530.   case 23:

  531. 

  532. /* Line 677 of lalr1.cc  */

  533. #line 148 "scenesetup-parser.y"

  534.     { (yyval.ival) = -(yysemantic_stack_[(2) - (2)].ival); }

  535.     break;

  536. 

  537.   case 24:

  538. 

  539. /* Line 677 of lalr1.cc  */

  540. #line 149 "scenesetup-parser.y"

  541.     { (yyval.ival) = (int)(yysemantic_stack_[(1) - (1)].fval); }

  542.     break;

  543. 

  544.   case 25:

  545. 

  546. /* Line 677 of lalr1.cc  */

  547. #line 150 "scenesetup-parser.y"

  548.     { (yyval.ival) = -(int)(yysemantic_stack_[(2) - (2)].fval); }

  549.     break;

  550. 

  551.   case 26:

  552. 

  553. /* Line 677 of lalr1.cc  */

  554. #line 155 "scenesetup-parser.y"

  555.     { (yyval.vval)[0] = (yysemantic_stack_[(3) - (2)].fval); (yyval.vval)[1] = (yysemantic_stack_[(3) - (2)].fval); (yyval.vval)[2] = (yysemantic_stack_[(3) - (2)].fval); }

  556.     break;

  557. 

  558.   case 27:

  559. 

  560. /* Line 677 of lalr1.cc  */

  561. #line 156 "scenesetup-parser.y"

  562.     { (yyval.vval)[0] = (yysemantic_stack_[(5) - (2)].fval); (yyval.vval)[1] = (yysemantic_stack_[(5) - (3)].fval); (yyval.vval)[2] = (yysemantic_stack_[(5) - (4)].fval); }

  563.     break;

  564. 

  565.   case 28:

  566. 

  567. /* Line 677 of lalr1.cc  */

  568. #line 165 "scenesetup-parser.y"

  569.     { (yyval.vval)[0] = (yysemantic_stack_[(3) - (2)].fval); (yyval.vval)[1] = (yysemantic_stack_[(3) - (2)].fval); (yyval.vval)[2] = (yysemantic_stack_[(3) - (2)].fval); (yyval.vval)[3] = (yysemantic_stack_[(3) - (2)].fval); }

  570.     break;

  571. 

  572.   case 29:

  573. 

  574. /* Line 677 of lalr1.cc  */

  575. #line 166 "scenesetup-parser.y"

  576.     { (yyval.vval)[0] = (yysemantic_stack_[(6) - (2)].fval); (yyval.vval)[1] = (yysemantic_stack_[(6) - (3)].fval); (yyval.vval)[2] = (yysemantic_stack_[(6) - (4)].fval); (yyval.vval)[3] = (yysemantic_stack_[(6) - (5)].fval); }

  577.     break;

  578. 

  579.   case 30:

  580. 

  581. /* Line 677 of lalr1.cc  */

  582. #line 177 "scenesetup-parser.y"

  583.     { (yyval.svval) = (yysemantic_stack_[(1) - (1)].svval); }

  584.     break;

  585. 

  586.   case 31:

  587. 

  588. /* Line 677 of lalr1.cc  */

  589. #line 181 "scenesetup-parser.y"

  590.     { String t = (yysemantic_stack_[(1) - (1)].sval);

  591.                       t.Replace('"', ' ', true);

  592.                       free((yysemantic_stack_[(1) - (1)].sval));

  593.                       (yyval.sval) = strdup((const char *)t.C()); }

  594.     break;

  595. 

  596.   case 32:

  597. 

  598. /* Line 677 of lalr1.cc  */

  599. #line 185 "scenesetup-parser.y"

  600.     { String t = (yysemantic_stack_[(2) - (1)].sval);

  601.                       t += (yysemantic_stack_[(2) - (2)].sval);

  602.                       t.Replace('"', ' ', true);

  603.                       free((yysemantic_stack_[(2) - (1)].sval));

  604.                       free((yysemantic_stack_[(2) - (2)].sval));

  605.                       (yyval.sval) = strdup((const char *)t.C()); }

  606.     break;

  607. 

  608. 

  609. 

  610. /* Line 677 of lalr1.cc  */

  611. #line 612 "generated/scenesetup-parser.cpp"

  612. 	default:

  613.           break;

  614.       }

  615.     YY_SYMBOL_PRINT ("-> $$ =", yyr1_[yyn], &yyval, &yyloc);

  616. 

  617.     yypop_ (yylen);

  618.     yylen = 0;

  619.     YY_STACK_PRINT ();

  620. 

  621.     yysemantic_stack_.push (yyval);

  622.     yylocation_stack_.push (yyloc);

  623. 

  624.     /* Shift the result of the reduction.  */

  625.     yyn = yyr1_[yyn];

  626.     yystate = yypgoto_[yyn - yyntokens_] + yystate_stack_[0];

  627.     if (0 <= yystate && yystate <= yylast_

  628. 	&& yycheck_[yystate] == yystate_stack_[0])

  629.       yystate = yytable_[yystate];

  630.     else

  631.       yystate = yydefgoto_[yyn - yyntokens_];

  632.     goto yynewstate;

  633. 

  634.   /*------------------------------------.

  635.   | yyerrlab -- here on detecting error |

  636.   `------------------------------------*/

  637.   yyerrlab:

  638.     /* If not already recovering from an error, report this error.  */

  639.     if (!yyerrstatus_)

  640.       {

  641. 	++yynerrs_;

  642. 	error (yylloc, yysyntax_error_ (yystate, yytoken));

  643.       }

  644. 

  645.     yyerror_range[0] = yylloc;

  646.     if (yyerrstatus_ == 3)

  647.       {

  648. 	/* If just tried and failed to reuse lookahead token after an

  649. 	 error, discard it.  */

  650. 

  651. 	if (yychar <= yyeof_)

  652. 	  {

  653. 	  /* Return failure if at end of input.  */

  654. 	  if (yychar == yyeof_)

  655. 	    YYABORT;

  656. 	  }

  657. 	else

  658. 	  {

  659. 	    yydestruct_ ("Error: discarding", yytoken, &yylval, &yylloc);

  660. 	    yychar = yyempty_;

  661. 	  }

  662.       }

  663. 

  664.     /* Else will try to reuse lookahead token after shifting the error

  665.        token.  */

  666.     goto yyerrlab1;

  667. 

  668. 

  669.   /*---------------------------------------------------.

  670.   | yyerrorlab -- error raised explicitly by YYERROR.  |

  671.   `---------------------------------------------------*/

  672.   yyerrorlab:

  673. 

  674.     /* Pacify compilers like GCC when the user code never invokes

  675.        YYERROR and the label yyerrorlab therefore never appears in user

  676.        code.  */

  677.     if (false)

  678.       goto yyerrorlab;

  679. 

  680.     yyerror_range[0] = yylocation_stack_[yylen - 1];

  681.     /* Do not reclaim the symbols of the rule which action triggered

  682.        this YYERROR.  */

  683.     yypop_ (yylen);

  684.     yylen = 0;

  685.     yystate = yystate_stack_[0];

  686.     goto yyerrlab1;

  687. 

  688.   /*-------------------------------------------------------------.

  689.   | yyerrlab1 -- common code for both syntax error and YYERROR.  |

  690.   `-------------------------------------------------------------*/

  691.   yyerrlab1:

  692.     yyerrstatus_ = 3;	/* Each real token shifted decrements this.  */

  693. 

  694.     for (;;)

  695.       {

  696. 	yyn = yypact_[yystate];

  697. 	if (yyn != yypact_ninf_)

  698. 	{

  699. 	  yyn += yyterror_;

  700. 	  if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_)

  701. 	    {

  702. 	      yyn = yytable_[yyn];

  703. 	      if (0 < yyn)

  704. 		break;

  705. 	    }

  706. 	}

  707. 

  708. 	/* Pop the current state because it cannot handle the error token.  */

  709. 	if (yystate_stack_.height () == 1)

  710. 	YYABORT;

  711. 

  712. 	yyerror_range[0] = yylocation_stack_[0];

  713. 	yydestruct_ ("Error: popping",

  714. 		     yystos_[yystate],

  715. 		     &yysemantic_stack_[0], &yylocation_stack_[0]);

  716. 	yypop_ ();

  717. 	yystate = yystate_stack_[0];

  718. 	YY_STACK_PRINT ();

  719.       }

  720. 

  721.     yyerror_range[1] = yylloc;

  722.     // Using YYLLOC is tempting, but would change the location of

  723.     // the lookahead.  YYLOC is available though.

  724.     YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);

  725.     yysemantic_stack_.push (yylval);

  726.     yylocation_stack_.push (yyloc);

  727. 

  728.     /* Shift the error token.  */

  729.     YY_SYMBOL_PRINT ("Shifting", yystos_[yyn],

  730. 		     &yysemantic_stack_[0], &yylocation_stack_[0]);

  731. 

  732.     yystate = yyn;

  733.     goto yynewstate;

  734. 

  735.     /* Accept.  */

  736.   yyacceptlab:

  737.     yyresult = 0;

  738.     goto yyreturn;

  739. 

  740.     /* Abort.  */

  741.   yyabortlab:

  742.     yyresult = 1;

  743.     goto yyreturn;

  744. 

  745.   yyreturn:

  746.     if (yychar != yyempty_)

  747.       yydestruct_ ("Cleanup: discarding lookahead", yytoken, &yylval, &yylloc);

  748. 

  749.     /* Do not reclaim the symbols of the rule which action triggered

  750.        this YYABORT or YYACCEPT.  */

  751.     yypop_ (yylen);

  752.     while (yystate_stack_.height () != 1)

  753.       {

  754. 	yydestruct_ ("Cleanup: popping",

  755. 		   yystos_[yystate_stack_[0]],

  756. 		   &yysemantic_stack_[0],

  757. 		   &yylocation_stack_[0]);

  758. 	yypop_ ();

  759.       }

  760. 

  761.     return yyresult;

  762.   }

  763. 

  764.   // Generate an error message.

  765.   std::string

  766.   SceneSetupParser::yysyntax_error_ (int yystate, int tok)

  767.   {

  768.     std::string res;

  769.     YYUSE (yystate);

  770. #if YYERROR_VERBOSE

  771.     int yyn = yypact_[yystate];

  772.     if (yypact_ninf_ < yyn && yyn <= yylast_)

  773.       {

  774. 	/* Start YYX at -YYN if negative to avoid negative indexes in

  775. 	   YYCHECK.  */

  776. 	int yyxbegin = yyn < 0 ? -yyn : 0;

  777. 

  778. 	/* Stay within bounds of both yycheck and yytname.  */

  779. 	int yychecklim = yylast_ - yyn + 1;

  780. 	int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;

  781. 	int count = 0;

  782. 	for (int x = yyxbegin; x < yyxend; ++x)

  783. 	  if (yycheck_[x + yyn] == x && x != yyterror_)

  784. 	    ++count;

  785. 

  786. 	// FIXME: This method of building the message is not compatible

  787. 	// with internationalization.  It should work like yacc.c does it.

  788. 	// That is, first build a string that looks like this:

  789. 	// "syntax error, unexpected %s or %s or %s"

  790. 	// Then, invoke YY_ on this string.

  791. 	// Finally, use the string as a format to output

  792. 	// yytname_[tok], etc.

  793. 	// Until this gets fixed, this message appears in English only.

  794. 	res = "syntax error, unexpected ";

  795. 	res += yytnamerr_ (yytname_[tok]);

  796. 	if (count < 5)

  797. 	  {

  798. 	    count = 0;

  799. 	    for (int x = yyxbegin; x < yyxend; ++x)

  800. 	      if (yycheck_[x + yyn] == x && x != yyterror_)

  801. 		{

  802. 		  res += (!count++) ? ", expecting " : " or ";

  803. 		  res += yytnamerr_ (yytname_[x]);

  804. 		}

  805. 	  }

  806.       }

  807.     else

  808. #endif

  809.       res = YY_("syntax error");

  810.     return res;

  811.   }

  812. 

  813. 

  814.   /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing

  815.      STATE-NUM.  */

  816.   const signed char SceneSetupParser::yypact_ninf_ = -17;

  817.   const signed char

  818.   SceneSetupParser::yypact_[] =

  819.   {

  820.         28,     7,   -12,   -12,    -5,     1,    24,    25,    28,    28,

  821.      -17,   -17,   -17,   -17,   -17,   -17,    11,   -17,     7,   -17,

  822.      -17,   -17,     7,   -17,   -17,   -11,   -17,   -17,   -17,   -17,

  823.      -17,   -17,    11,   -17,   -17,    -7,    -3,   -11,   -17,   -17,

  824.      -17,   -17,     7,   -17,     7,   -17,    12,     7,   -17,    19,

  825.      -17

  826.   };

  827. 

  828.   /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE

  829.      doesn't specify something else to do.  Zero means the default is an

  830.      error.  */

  831.   const unsigned char

  832.   SceneSetupParser::yydefact_[] =

  833.   {

  834.          0,    11,     0,     0,     0,     0,     0,     0,     3,     5,

  835.        6,     8,     9,    10,    18,    20,     0,    12,     0,    13,

  836.       14,    16,     0,    15,    30,     0,     1,     2,     4,     7,

  837.       18,    20,     0,    19,    21,     0,     0,    31,    17,    19,

  838.       21,    26,     0,    28,     0,    32,     0,     0,    27,     0,

  839.       29

  840.   };

  841. 

  842.   /* YYPGOTO[NTERM-NUM].  */

  843.   const signed char

  844.   SceneSetupParser::yypgoto_[] =

  845.   {

  846.        -17,   -17,    21,   -17,   -17,    29,   -17,   -17,   -17,   -16,

  847.        8,    36,   -17,   -17,     4

  848.   };

  849. 

  850.   /* YYDEFGOTO[NTERM-NUM].  */

  851.   const signed char

  852.   SceneSetupParser::yydefgoto_[] =

  853.   {

  854.         -1,     6,     7,     8,     9,    10,    11,    12,    13,    17,

  855.       34,    19,    23,    25,    38

  856.   };

  857. 

  858.   /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If

  859.      positive, shift that token.  If negative, reduce the rule which

  860.      number is the opposite.  If zero, do what YYDEFACT says.  */

  861.   const signed char SceneSetupParser::yytable_ninf_ = -1;

  862.   const unsigned char

  863.   SceneSetupParser::yytable_[] =

  864.   {

  865.         33,    37,    35,    14,    15,    18,    36,    14,    15,    16,

  866.       21,    41,    22,    16,    24,    43,    39,    14,    15,    42,

  867.       44,    30,    31,    16,    26,    27,    46,    32,    47,    28,

  868.       48,    49,     1,     2,     3,     4,     5,    50,    29,    20,

  869.       40,    45

  870.   };

  871. 

  872.   /* YYCHECK.  */

  873.   const unsigned char

  874.   SceneSetupParser::yycheck_[] =

  875.   {

  876.         16,    12,    18,    10,    11,    17,    22,    10,    11,    16,

  877.       15,    18,    17,    16,    13,    18,    32,    10,    11,    35,

  878.       36,    10,    11,    16,     0,     0,    42,    16,    44,     8,

  879.       18,    47,     4,     5,     6,     7,     8,    18,     9,     3,

  880.       32,    37

  881.   };

  882. 

  883.   /* STOS_[STATE-NUM] -- The (internal number of the) accessing

  884.      symbol of state STATE-NUM.  */

  885.   const unsigned char

  886.   SceneSetupParser::yystos_[] =

  887.   {

  888.          0,     4,     5,     6,     7,     8,    20,    21,    22,    23,

  889.       24,    25,    26,    27,    10,    11,    16,    28,    17,    30,

  890.       30,    15,    17,    31,    13,    32,     0,     0,    21,    24,

  891.       10,    11,    16,    28,    29,    28,    28,    12,    33,    28,

  892.       29,    18,    28,    18,    28,    33,    28,    28,    18,    28,

  893.       18

  894.   };

  895. 

  896. #if YYDEBUG

  897.   /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding

  898.      to YYLEX-NUM.  */

  899.   const unsigned short int

  900.   SceneSetupParser::yytoken_number_[] =

  901.   {

  902.          0,   256,   257,   258,   259,   260,   261,   262,   263,   264,

  903.      265,   266,   267,   268,   269,   270,    45,    40,    41

  904.   };

  905. #endif

  906. 

  907.   /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */

  908.   const unsigned char

  909.   SceneSetupParser::yyr1_[] =

  910.   {

  911.          0,    19,    20,    21,    21,    22,    23,    23,    24,    24,

  912.       24,    25,    25,    26,    26,    26,    26,    27,    28,    28,

  913.       28,    28,    29,    29,    29,    29,    30,    30,    31,    31,

  914.       32,    33,    33

  915.   };

  916. 

  917.   /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */

  918.   const unsigned char

  919.   SceneSetupParser::yyr2_[] =

  920.   {

  921.          0,     2,     2,     1,     2,     1,     1,     2,     1,     1,

  922.        1,     1,     2,     2,     2,     2,     2,     3,     1,     2,

  923.        1,     2,     1,     2,     1,     2,     3,     5,     3,     6,

  924.        1,     1,     2

  925.   };

  926. 

  927. #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE

  928.   /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.

  929.      First, the terminals, then, starting at \a yyntokens_, nonterminals.  */

  930.   const char*

  931.   const SceneSetupParser::yytname_[] =

  932.   {

  933.     "T_END", "error", "$undefined", "T_COLOR", "T_ADDLIGHT",

  934.   "T_OBJPOSITION", "T_OBJLOOKAT", "T_OBJCOLOR", "T_CUSTOMCMD", "T_ERROR",

  935.   "F_NUMBER", "I_NUMBER", "STRING", "STRING_VAR", "BOOLEAN", "COLOR",

  936.   "'-'", "'('", "')'", "$accept", "sstp_description",

  937.   "sstp_expression_list", "sstp_expression", "sstp_command_list",

  938.   "sstp_command", "light_command", "setup_command", "custom_command", "fv",

  939.   "iv", "v3", "v4", "svv", "sv", 0

  940.   };

  941. #endif

  942. 

  943. #if YYDEBUG

  944.   /* YYRHS -- A `-1'-separated list of the rules' RHS.  */

  945.   const SceneSetupParser::rhs_number_type

  946.   SceneSetupParser::yyrhs_[] =

  947.   {

  948.         20,     0,    -1,    21,     0,    -1,    22,    -1,    22,    21,

  949.       -1,    23,    -1,    24,    -1,    23,    24,    -1,    25,    -1,

  950.       26,    -1,    27,    -1,     4,    -1,     4,    28,    -1,     5,

  951.       30,    -1,     6,    30,    -1,     7,    31,    -1,     7,    15,

  952.       -1,     8,    32,    33,    -1,    10,    -1,    16,    28,    -1,

  953.       11,    -1,    16,    29,    -1,    11,    -1,    16,    29,    -1,

  954.       10,    -1,    16,    28,    -1,    17,    28,    18,    -1,    17,

  955.       28,    28,    28,    18,    -1,    17,    28,    18,    -1,    17,

  956.       28,    28,    28,    28,    18,    -1,    13,    -1,    12,    -1,

  957.       12,    33,    -1

  958.   };

  959. 

  960.   /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in

  961.      YYRHS.  */

  962.   const unsigned char

  963.   SceneSetupParser::yyprhs_[] =

  964.   {

  965.          0,     0,     3,     6,     8,    11,    13,    15,    18,    20,

  966.       22,    24,    26,    29,    32,    35,    38,    41,    45,    47,

  967.       50,    52,    55,    57,    60,    62,    65,    69,    75,    79,

  968.       86,    88,    90

  969.   };

  970. 

  971.   /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */

  972.   const unsigned char

  973.   SceneSetupParser::yyrline_[] =

  974.   {

  975.          0,    90,    90,    94,    95,    99,   103,   104,   108,   109,

  976.      110,   114,   115,   120,   122,   124,   126,   134,   140,   141,

  977.      142,   143,   147,   148,   149,   150,   155,   156,   165,   166,

  978.      177,   181,   185

  979.   };

  980. 

  981.   // Print the state stack on the debug stream.

  982.   void

  983.   SceneSetupParser::yystack_print_ ()

  984.   {

  985.     *yycdebug_ << "Stack now";

  986.     for (state_stack_type::const_iterator i = yystate_stack_.begin ();

  987. 	 i != yystate_stack_.end (); ++i)

  988.       *yycdebug_ << ' ' << *i;

  989.     *yycdebug_ << std::endl;

  990.   }

  991. 

  992.   // Report on the debug stream that the rule \a yyrule is going to be reduced.

  993.   void

  994.   SceneSetupParser::yy_reduce_print_ (int yyrule)

  995.   {

  996.     unsigned int yylno = yyrline_[yyrule];

  997.     int yynrhs = yyr2_[yyrule];

  998.     /* Print the symbols being reduced, and their result.  */

  999.     *yycdebug_ << "Reducing stack by rule " << yyrule - 1

  1000. 	       << " (line " << yylno << "):" << std::endl;

  1001.     /* The symbols being reduced.  */

  1002.     for (int yyi = 0; yyi < yynrhs; yyi++)

  1003.       YY_SYMBOL_PRINT ("   $" << yyi + 1 << " =",

  1004. 		       yyrhs_[yyprhs_[yyrule] + yyi],

  1005. 		       &(yysemantic_stack_[(yynrhs) - (yyi + 1)]),

  1006. 		       &(yylocation_stack_[(yynrhs) - (yyi + 1)]));

  1007.   }

  1008. #endif // YYDEBUG

  1009. 

  1010.   /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */

  1011.   SceneSetupParser::token_number_type

  1012.   SceneSetupParser::yytranslate_ (int t)

  1013.   {

  1014.     static

  1015.     const token_number_type

  1016.     translate_table[] =

  1017.     {

  1018.            0,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1019.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1020.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1021.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1022.       17,    18,     2,     2,     2,    16,     2,     2,     2,     2,

  1023.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1024.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1025.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1026.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1027.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1028.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1029.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1030.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1031.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1032.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1033.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1034.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1035.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1036.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1037.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1038.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1039.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1040.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1041.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1042.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1043.        2,     2,     2,     2,     2,     2,     1,     2,     3,     4,

  1044.        5,     6,     7,     8,     9,    10,    11,    12,    13,    14,

  1045.       15

  1046.     };

  1047.     if ((unsigned int) t <= yyuser_token_number_max_)

  1048.       return translate_table[t];

  1049.     else

  1050.       return yyundef_token_;

  1051.   }

  1052. 

  1053.   const int SceneSetupParser::yyeof_ = 0;

  1054.   const int SceneSetupParser::yylast_ = 41;

  1055.   const int SceneSetupParser::yynnts_ = 15;

  1056.   const int SceneSetupParser::yyempty_ = -2;

  1057.   const int SceneSetupParser::yyfinal_ = 26;

  1058.   const int SceneSetupParser::yyterror_ = 1;

  1059.   const int SceneSetupParser::yyerrcode_ = 256;

  1060.   const int SceneSetupParser::yyntokens_ = 19;

  1061. 

  1062.   const unsigned int SceneSetupParser::yyuser_token_number_max_ = 270;

  1063.   const SceneSetupParser::token_number_type SceneSetupParser::yyundef_token_ = 2;

  1064. 

  1065. 

  1066. } // lol

  1067. 

  1068. /* Line 1053 of lalr1.cc  */

  1069. #line 1070 "generated/scenesetup-parser.cpp"

  1070. 

  1071. 

  1072. /* Line 1055 of lalr1.cc  */

  1073. #line 193 "scenesetup-parser.y"

  1074. 

  1075. 

  1076. void lol::SceneSetupParser::error(const SceneSetupParser::location_type& l,

  1077.                                 const std::string& m)

  1078. {

  1079.     uc.Error(l, m);

  1080. }

  1081.