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lol/src/generated/easymesh-parser.cpp

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  1. /* A Bison parser, made by GNU Bison 2.5.  */

  2. 

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

  4.    

  5.       Copyright (C) 2002-2011 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 293 of lalr1.cc  */

  39. #line 1 "easymesh/easymesh-parser.y"

  40. 

  41. //

  42. // Lol Engine

  43. //

  44. // Copyright: (c) 2010-2012 Sam Hocevar <sam@hocevar.net>

  45. //            (c) 2009-2012 Cédric Lecacheur <jordx@free.fr>

  46. //            (c) 2009-2012 Benjamin Huet <huet.benjamin@gmail.com>

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

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

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

  50. //   http://sam.zoy.org/projects/COPYING.WTFPL for more details.

  51. //

  52. 

  53. #if defined HAVE_CONFIG_H

  54. #   include "config.h"

  55. #endif

  56. 

  57. #include "core.h"

  58. #include "easymesh/easymesh.h"

  59. 

  60. #include <string>

  61. 

  62. 

  63. 

  64. /* Line 293 of lalr1.cc  */

  65. #line 66 "generated/easymesh-parser.cpp"

  66. 

  67. 

  68. #include "easymesh-parser.h"

  69. 

  70. /* User implementation prologue.  */

  71. 

  72. /* Line 299 of lalr1.cc  */

  73. #line 65 "easymesh/easymesh-parser.y"

  74. 

  75. #include "easymesh/easymesh-compiler.h"

  76. 

  77. #undef yylex

  78. #define yylex mc.m_lexer->lex

  79. 

  80. 

  81. /* Line 299 of lalr1.cc  */

  82. #line 83 "generated/easymesh-parser.cpp"

  83. 

  84. #ifndef YY_

  85. # if defined YYENABLE_NLS && YYENABLE_NLS

  86. #  if ENABLE_NLS

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

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

  89. #  endif

  90. # endif

  91. # ifndef YY_

  92. #  define YY_(msgid) msgid

  93. # endif

  94. #endif

  95. 

  96. /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].

  97.    If N is 0, then set CURRENT to the empty location which ends

  98.    the previous symbol: RHS[0] (always defined).  */

  99. 

  100. #define YYRHSLOC(Rhs, K) ((Rhs)[K])

  101. #ifndef YYLLOC_DEFAULT

  102. # define YYLLOC_DEFAULT(Current, Rhs, N)                               \

  103.  do                                                                    \

  104.    if (N)                                                              \

  105.      {                                                                 \

  106.        (Current).begin = YYRHSLOC (Rhs, 1).begin;                      \

  107.        (Current).end   = YYRHSLOC (Rhs, N).end;                        \

  108.      }                                                                 \

  109.    else                                                                \

  110.      {                                                                 \

  111.        (Current).begin = (Current).end = YYRHSLOC (Rhs, 0).end;        \

  112.      }                                                                 \

  113.  while (false)

  114. #endif

  115. 

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

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

  118. 

  119. /* Enable debugging if requested.  */

  120. #if YYDEBUG

  121. 

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

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

  124. 

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

  126. do {							\

  127.   if (yydebug_)						\

  128.     {							\

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

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

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

  132.     }							\

  133. } while (false)

  134. 

  135. # define YY_REDUCE_PRINT(Rule)		\

  136. do {					\

  137.   if (yydebug_)				\

  138.     yy_reduce_print_ (Rule);		\

  139. } while (false)

  140. 

  141. # define YY_STACK_PRINT()		\

  142. do {					\

  143.   if (yydebug_)				\

  144.     yystack_print_ ();			\

  145. } while (false)

  146. 

  147. #else /* !YYDEBUG */

  148. 

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

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

  151. # define YY_REDUCE_PRINT(Rule)

  152. # define YY_STACK_PRINT()

  153. 

  154. #endif /* !YYDEBUG */

  155. 

  156. #define yyerrok		(yyerrstatus_ = 0)

  157. #define yyclearin	(yychar = yyempty_)

  158. 

  159. #define YYACCEPT	goto yyacceptlab

  160. #define YYABORT		goto yyabortlab

  161. #define YYERROR		goto yyerrorlab

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

  163. 

  164. 

  165. namespace lol {

  166. 

  167. /* Line 382 of lalr1.cc  */

  168. #line 169 "generated/easymesh-parser.cpp"

  169. 

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

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

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

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

  174.      YYSTR is taken from yytname.  */

  175.   std::string

  176.   EasyMeshParser::yytnamerr_ (const char *yystr)

  177.   {

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

  179.       {

  180.         std::string yyr = "";

  181.         char const *yyp = yystr;

  182. 

  183.         for (;;)

  184.           switch (*++yyp)

  185.             {

  186.             case '\'':

  187.             case ',':

  188.               goto do_not_strip_quotes;

  189. 

  190.             case '\\':

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

  192.                 goto do_not_strip_quotes;

  193.               /* Fall through.  */

  194.             default:

  195.               yyr += *yyp;

  196.               break;

  197. 

  198.             case '"':

  199.               return yyr;

  200.             }

  201.       do_not_strip_quotes: ;

  202.       }

  203. 

  204.     return yystr;

  205.   }

  206. 

  207. 

  208.   /// Build a parser object.

  209.   EasyMeshParser::EasyMeshParser (class EasyMeshCompiler& mc_yyarg)

  210.     :

  211. #if YYDEBUG

  212.       yydebug_ (false),

  213.       yycdebug_ (&std::cerr),

  214. #endif

  215.       mc (mc_yyarg)

  216.   {

  217.   }

  218. 

  219.   EasyMeshParser::~EasyMeshParser ()

  220.   {

  221.   }

  222. 

  223. #if YYDEBUG

  224.   /*--------------------------------.

  225.   | Print this symbol on YYOUTPUT.  |

  226.   `--------------------------------*/

  227. 

  228.   inline void

  229.   EasyMeshParser::yy_symbol_value_print_ (int yytype,

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

  231.   {

  232.     YYUSE (yylocationp);

  233.     YYUSE (yyvaluep);

  234.     switch (yytype)

  235.       {

  236.          default:

  237. 	  break;

  238.       }

  239.   }

  240. 

  241. 

  242.   void

  243.   EasyMeshParser::yy_symbol_print_ (int yytype,

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

  245.   {

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

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

  248. 	       << *yylocationp << ": ";

  249.     yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);

  250.     *yycdebug_ << ')';

  251.   }

  252. #endif

  253. 

  254.   void

  255.   EasyMeshParser::yydestruct_ (const char* yymsg,

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

  257.   {

  258.     YYUSE (yylocationp);

  259.     YYUSE (yymsg);

  260.     YYUSE (yyvaluep);

  261. 

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

  263. 

  264.     switch (yytype)

  265.       {

  266.   

  267. 	default:

  268. 	  break;

  269.       }

  270.   }

  271. 

  272.   void

  273.   EasyMeshParser::yypop_ (unsigned int n)

  274.   {

  275.     yystate_stack_.pop (n);

  276.     yysemantic_stack_.pop (n);

  277.     yylocation_stack_.pop (n);

  278.   }

  279. 

  280. #if YYDEBUG

  281.   std::ostream&

  282.   EasyMeshParser::debug_stream () const

  283.   {

  284.     return *yycdebug_;

  285.   }

  286. 

  287.   void

  288.   EasyMeshParser::set_debug_stream (std::ostream& o)

  289.   {

  290.     yycdebug_ = &o;

  291.   }

  292. 

  293. 

  294.   EasyMeshParser::debug_level_type

  295.   EasyMeshParser::debug_level () const

  296.   {

  297.     return yydebug_;

  298.   }

  299. 

  300.   void

  301.   EasyMeshParser::set_debug_level (debug_level_type l)

  302.   {

  303.     yydebug_ = l;

  304.   }

  305. #endif

  306. 

  307.   inline bool

  308.   EasyMeshParser::yy_pact_value_is_default_ (int yyvalue)

  309.   {

  310.     return yyvalue == yypact_ninf_;

  311.   }

  312. 

  313.   inline bool

  314.   EasyMeshParser::yy_table_value_is_error_ (int yyvalue)

  315.   {

  316.     return yyvalue == yytable_ninf_;

  317.   }

  318. 

  319.   int

  320.   EasyMeshParser::parse ()

  321.   {

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

  323.     int yychar = yyempty_;

  324.     int yytoken = 0;

  325. 

  326.     /* State.  */

  327.     int yyn;

  328.     int yylen = 0;

  329.     int yystate = 0;

  330. 

  331.     /* Error handling.  */

  332.     int yynerrs_ = 0;

  333.     int yyerrstatus_ = 0;

  334. 

  335.     /// Semantic value of the lookahead.

  336.     semantic_type yylval;

  337.     /// Location of the lookahead.

  338.     location_type yylloc;

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

  340.     location_type yyerror_range[3];

  341. 

  342.     /// $$.

  343.     semantic_type yyval;

  344.     /// @$.

  345.     location_type yyloc;

  346. 

  347.     int yyresult;

  348. 

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

  350. 

  351. 

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

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

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

  355.        stacks with a primary value.  */

  356.     yystate_stack_ = state_stack_type (0);

  357.     yysemantic_stack_ = semantic_stack_type (0);

  358.     yylocation_stack_ = location_stack_type (0);

  359.     yysemantic_stack_.push (yylval);

  360.     yylocation_stack_.push (yylloc);

  361. 

  362.     /* New state.  */

  363.   yynewstate:

  364.     yystate_stack_.push (yystate);

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

  366. 

  367.     /* Accept?  */

  368.     if (yystate == yyfinal_)

  369.       goto yyacceptlab;

  370. 

  371.     goto yybackup;

  372. 

  373.     /* Backup.  */

  374.   yybackup:

  375. 

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

  377.     yyn = yypact_[yystate];

  378.     if (yy_pact_value_is_default_ (yyn))

  379.       goto yydefault;

  380. 

  381.     /* Read a lookahead token.  */

  382.     if (yychar == yyempty_)

  383.       {

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

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

  386.       }

  387. 

  388. 

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

  390.     if (yychar <= yyeof_)

  391.       {

  392. 	yychar = yytoken = yyeof_;

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

  394.       }

  395.     else

  396.       {

  397. 	yytoken = yytranslate_ (yychar);

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

  399.       }

  400. 

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

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

  403.     yyn += yytoken;

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

  405.       goto yydefault;

  406. 

  407.     /* Reduce or error.  */

  408.     yyn = yytable_[yyn];

  409.     if (yyn <= 0)

  410.       {

  411. 	if (yy_table_value_is_error_ (yyn))

  412. 	  goto yyerrlab;

  413. 	yyn = -yyn;

  414. 	goto yyreduce;

  415.       }

  416. 

  417.     /* Shift the lookahead token.  */

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

  419. 

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

  421.     yychar = yyempty_;

  422. 

  423.     yysemantic_stack_.push (yylval);

  424.     yylocation_stack_.push (yylloc);

  425. 

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

  427.        status.  */

  428.     if (yyerrstatus_)

  429.       --yyerrstatus_;

  430. 

  431.     yystate = yyn;

  432.     goto yynewstate;

  433. 

  434.   /*-----------------------------------------------------------.

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

  436.   `-----------------------------------------------------------*/

  437.   yydefault:

  438.     yyn = yydefact_[yystate];

  439.     if (yyn == 0)

  440.       goto yyerrlab;

  441.     goto yyreduce;

  442. 

  443.   /*-----------------------------.

  444.   | yyreduce -- Do a reduction.  |

  445.   `-----------------------------*/

  446.   yyreduce:

  447.     yylen = yyr2_[yyn];

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

  449.        `$$ = $1'.  Otherwise, use the top of the stack.

  450. 

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

  452.        This behavior is undocumented and Bison

  453.        users should not rely upon it.  */

  454.     if (yylen)

  455.       yyval = yysemantic_stack_[yylen - 1];

  456.     else

  457.       yyval = yysemantic_stack_[0];

  458. 

  459.     {

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

  461.       YYLLOC_DEFAULT (yyloc, slice, yylen);

  462.     }

  463.     YY_REDUCE_PRINT (yyn);

  464.     switch (yyn)

  465.       {

  466. 	  case 7:

  467. 

  468. /* Line 690 of lalr1.cc  */

  469. #line 89 "easymesh/easymesh-parser.y"

  470.     { mc.m_mesh.OpenBrace(); }

  471.     break;

  472. 

  473.   case 8:

  474. 

  475. /* Line 690 of lalr1.cc  */

  476. #line 93 "easymesh/easymesh-parser.y"

  477.     { mc.m_mesh.CloseBrace(); }

  478.     break;

  479. 

  480.   case 14:

  481. 

  482. /* Line 690 of lalr1.cc  */

  483. #line 108 "easymesh/easymesh-parser.y"

  484.     { mc.m_mesh.SetCurColor(vec4((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2, (yysemantic_stack_[(2) - (2)].args).f3)); }

  485.     break;

  486. 

  487.   case 15:

  488. 

  489. /* Line 690 of lalr1.cc  */

  490. #line 109 "easymesh/easymesh-parser.y"

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

  492.                       vec4 v(x >> 24, (x >> 16) & 0xff, (x >> 8) & 0xff, x & 0xff);

  493.                       mc.m_mesh.SetCurColor(vec4(v) * (1. / 255)); }

  494.     break;

  495. 

  496.   case 16:

  497. 

  498. /* Line 690 of lalr1.cc  */

  499. #line 112 "easymesh/easymesh-parser.y"

  500.     { mc.m_mesh.SetCurColor2(vec4((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2, (yysemantic_stack_[(2) - (2)].args).f3)); }

  501.     break;

  502. 

  503.   case 17:

  504. 

  505. /* Line 690 of lalr1.cc  */

  506. #line 113 "easymesh/easymesh-parser.y"

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

  508.                       vec4 v(x >> 24, (x >> 16) & 0xff, (x >> 8) & 0xff, x & 0xff);

  509.                       mc.m_mesh.SetCurColor2(vec4(v) * (1. / 255)); }

  510.     break;

  511. 

  512.   case 18:

  513. 

  514. /* Line 690 of lalr1.cc  */

  515. #line 119 "easymesh/easymesh-parser.y"

  516.     { mc.m_mesh.Chamfer((yysemantic_stack_[(2) - (2)].args).f0); }

  517.     break;

  518. 

  519.   case 19:

  520. 

  521. /* Line 690 of lalr1.cc  */

  522. #line 120 "easymesh/easymesh-parser.y"

  523.     { mc.m_mesh.Translate(vec3((yysemantic_stack_[(2) - (2)].args).f0, 0, 0)); }

  524.     break;

  525. 

  526.   case 20:

  527. 

  528. /* Line 690 of lalr1.cc  */

  529. #line 121 "easymesh/easymesh-parser.y"

  530.     { mc.m_mesh.Translate(vec3(0, (yysemantic_stack_[(2) - (2)].args).f0, 0)); }

  531.     break;

  532. 

  533.   case 21:

  534. 

  535. /* Line 690 of lalr1.cc  */

  536. #line 122 "easymesh/easymesh-parser.y"

  537.     { mc.m_mesh.Translate(vec3(0, 0, (yysemantic_stack_[(2) - (2)].args).f0)); }

  538.     break;

  539. 

  540.   case 22:

  541. 

  542. /* Line 690 of lalr1.cc  */

  543. #line 123 "easymesh/easymesh-parser.y"

  544.     { mc.m_mesh.Translate(vec3((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2)); }

  545.     break;

  546. 

  547.   case 23:

  548. 

  549. /* Line 690 of lalr1.cc  */

  550. #line 124 "easymesh/easymesh-parser.y"

  551.     { mc.m_mesh.RotateX((yysemantic_stack_[(2) - (2)].args).f0); }

  552.     break;

  553. 

  554.   case 24:

  555. 

  556. /* Line 690 of lalr1.cc  */

  557. #line 125 "easymesh/easymesh-parser.y"

  558.     { mc.m_mesh.RotateY((yysemantic_stack_[(2) - (2)].args).f0); }

  559.     break;

  560. 

  561.   case 25:

  562. 

  563. /* Line 690 of lalr1.cc  */

  564. #line 126 "easymesh/easymesh-parser.y"

  565.     { mc.m_mesh.RotateZ((yysemantic_stack_[(2) - (2)].args).f0); }

  566.     break;

  567. 

  568.   case 26:

  569. 

  570. /* Line 690 of lalr1.cc  */

  571. #line 127 "easymesh/easymesh-parser.y"

  572.     { mc.m_mesh.TaperX((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2); }

  573.     break;

  574. 

  575.   case 27:

  576. 

  577. /* Line 690 of lalr1.cc  */

  578. #line 128 "easymesh/easymesh-parser.y"

  579.     { mc.m_mesh.TaperY((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2); }

  580.     break;

  581. 

  582.   case 28:

  583. 

  584. /* Line 690 of lalr1.cc  */

  585. #line 129 "easymesh/easymesh-parser.y"

  586.     { mc.m_mesh.TaperZ((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2); }

  587.     break;

  588. 

  589.   case 29:

  590. 

  591. /* Line 690 of lalr1.cc  */

  592. #line 130 "easymesh/easymesh-parser.y"

  593.     { mc.m_mesh.Scale(vec3((yysemantic_stack_[(2) - (2)].args).f0, 0, 0)); }

  594.     break;

  595. 

  596.   case 30:

  597. 

  598. /* Line 690 of lalr1.cc  */

  599. #line 131 "easymesh/easymesh-parser.y"

  600.     { mc.m_mesh.Scale(vec3(0, (yysemantic_stack_[(2) - (2)].args).f0, 0)); }

  601.     break;

  602. 

  603.   case 31:

  604. 

  605. /* Line 690 of lalr1.cc  */

  606. #line 132 "easymesh/easymesh-parser.y"

  607.     { mc.m_mesh.Scale(vec3(0, 0, (yysemantic_stack_[(2) - (2)].args).f0)); }

  608.     break;

  609. 

  610.   case 32:

  611. 

  612. /* Line 690 of lalr1.cc  */

  613. #line 133 "easymesh/easymesh-parser.y"

  614.     { mc.m_mesh.Scale(vec3((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2)); }

  615.     break;

  616. 

  617.   case 33:

  618. 

  619. /* Line 690 of lalr1.cc  */

  620. #line 134 "easymesh/easymesh-parser.y"

  621.     { mc.m_mesh.MirrorX(); }

  622.     break;

  623. 

  624.   case 34:

  625. 

  626. /* Line 690 of lalr1.cc  */

  627. #line 135 "easymesh/easymesh-parser.y"

  628.     { mc.m_mesh.MirrorY(); }

  629.     break;

  630. 

  631.   case 35:

  632. 

  633. /* Line 690 of lalr1.cc  */

  634. #line 136 "easymesh/easymesh-parser.y"

  635.     { mc.m_mesh.MirrorZ(); }

  636.     break;

  637. 

  638.   case 36:

  639. 

  640. /* Line 690 of lalr1.cc  */

  641. #line 140 "easymesh/easymesh-parser.y"

  642.     { mc.m_mesh.AppendCylinder((int)(yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1,

  643.                                                  (yysemantic_stack_[(2) - (2)].args).f2, (yysemantic_stack_[(2) - (2)].args).f3,

  644.                                                  (int)(yysemantic_stack_[(2) - (2)].args).f4, (int)(yysemantic_stack_[(2) - (2)].args).f5); }

  645.     break;

  646. 

  647.   case 37:

  648. 

  649. /* Line 690 of lalr1.cc  */

  650. #line 143 "easymesh/easymesh-parser.y"

  651.     { mc.m_mesh.AppendBox(vec3((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2)); }

  652.     break;

  653. 

  654.   case 38:

  655. 

  656. /* Line 690 of lalr1.cc  */

  657. #line 144 "easymesh/easymesh-parser.y"

  658.     { mc.m_mesh.AppendSmoothChamfBox(vec3((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1,

  659.                                                             (yysemantic_stack_[(2) - (2)].args).f2), (yysemantic_stack_[(2) - (2)].args).f3); }

  660.     break;

  661. 

  662.   case 39:

  663. 

  664. /* Line 690 of lalr1.cc  */

  665. #line 146 "easymesh/easymesh-parser.y"

  666.     { mc.m_mesh.AppendFlatChamfBox(vec3((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1,

  667.                                                           (yysemantic_stack_[(2) - (2)].args).f2), (yysemantic_stack_[(2) - (2)].args).f3); }

  668.     break;

  669. 

  670.   case 40:

  671. 

  672. /* Line 690 of lalr1.cc  */

  673. #line 148 "easymesh/easymesh-parser.y"

  674.     { mc.m_mesh.AppendSphere((yysemantic_stack_[(2) - (2)].args).f0,

  675.                                                vec3((yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2, (yysemantic_stack_[(2) - (2)].args).f3)); }

  676.     break;

  677. 

  678.   case 41:

  679. 

  680. /* Line 690 of lalr1.cc  */

  681. #line 150 "easymesh/easymesh-parser.y"

  682.     { mc.m_mesh.AppendCapsule((yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2); }

  683.     break;

  684. 

  685.   case 42:

  686. 

  687. /* Line 690 of lalr1.cc  */

  688. #line 151 "easymesh/easymesh-parser.y"

  689.     { mc.m_mesh.AppendStar((int)(yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2,

  690.                                              (int)(yysemantic_stack_[(2) - (2)].args).f3, (int)(yysemantic_stack_[(2) - (2)].args).f4); }

  691.     break;

  692. 

  693.   case 43:

  694. 

  695. /* Line 690 of lalr1.cc  */

  696. #line 153 "easymesh/easymesh-parser.y"

  697.     { mc.m_mesh.AppendExpandedStar((int)(yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1,

  698.                                                      (yysemantic_stack_[(2) - (2)].args).f2, (yysemantic_stack_[(2) - (2)].args).f3); }

  699.     break;

  700. 

  701.   case 44:

  702. 

  703. /* Line 690 of lalr1.cc  */

  704. #line 155 "easymesh/easymesh-parser.y"

  705.     { mc.m_mesh.AppendDisc((int)(yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (int)(yysemantic_stack_[(2) - (2)].args).f2); }

  706.     break;

  707. 

  708.   case 45:

  709. 

  710. /* Line 690 of lalr1.cc  */

  711. #line 156 "easymesh/easymesh-parser.y"

  712.     { mc.m_mesh.AppendSimpleTriangle((yysemantic_stack_[(2) - (2)].args).f0, (int)(yysemantic_stack_[(2) - (2)].args).f1); }

  713.     break;

  714. 

  715.   case 46:

  716. 

  717. /* Line 690 of lalr1.cc  */

  718. #line 157 "easymesh/easymesh-parser.y"

  719.     { mc.m_mesh.AppendSimpleQuad((yysemantic_stack_[(2) - (2)].args).f0, (int)(yysemantic_stack_[(2) - (2)].args).f1); }

  720.     break;

  721. 

  722.   case 47:

  723. 

  724. /* Line 690 of lalr1.cc  */

  725. #line 158 "easymesh/easymesh-parser.y"

  726.     { mc.m_mesh.AppendCog((int)(yysemantic_stack_[(2) - (2)].args).f0, (yysemantic_stack_[(2) - (2)].args).f1, (yysemantic_stack_[(2) - (2)].args).f2, (yysemantic_stack_[(2) - (2)].args).f3,

  727.                                             (yysemantic_stack_[(2) - (2)].args).f4, (yysemantic_stack_[(2) - (2)].args).f5, (yysemantic_stack_[(2) - (2)].args).f6, (int)(yysemantic_stack_[(2) - (2)].args).f7); }

  728.     break;

  729. 

  730.   case 48:

  731. 

  732. /* Line 690 of lalr1.cc  */

  733. #line 162 "easymesh/easymesh-parser.y"

  734.     { (yyval.args).f0 = (yysemantic_stack_[(1) - (1)].fval); }

  735.     break;

  736. 

  737.   case 49:

  738. 

  739. /* Line 690 of lalr1.cc  */

  740. #line 163 "easymesh/easymesh-parser.y"

  741.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f1 = (yysemantic_stack_[(2) - (2)].fval); }

  742.     break;

  743. 

  744.   case 50:

  745. 

  746. /* Line 690 of lalr1.cc  */

  747. #line 164 "easymesh/easymesh-parser.y"

  748.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f2 = (yysemantic_stack_[(2) - (2)].fval); }

  749.     break;

  750. 

  751.   case 51:

  752. 

  753. /* Line 690 of lalr1.cc  */

  754. #line 165 "easymesh/easymesh-parser.y"

  755.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f3 = (yysemantic_stack_[(2) - (2)].fval); }

  756.     break;

  757. 

  758.   case 52:

  759. 

  760. /* Line 690 of lalr1.cc  */

  761. #line 166 "easymesh/easymesh-parser.y"

  762.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f4 = (yysemantic_stack_[(2) - (2)].fval); }

  763.     break;

  764. 

  765.   case 53:

  766. 

  767. /* Line 690 of lalr1.cc  */

  768. #line 167 "easymesh/easymesh-parser.y"

  769.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f5 = (yysemantic_stack_[(2) - (2)].fval); }

  770.     break;

  771. 

  772.   case 54:

  773. 

  774. /* Line 690 of lalr1.cc  */

  775. #line 168 "easymesh/easymesh-parser.y"

  776.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f6 = (yysemantic_stack_[(2) - (2)].fval); }

  777.     break;

  778. 

  779.   case 55:

  780. 

  781. /* Line 690 of lalr1.cc  */

  782. #line 169 "easymesh/easymesh-parser.y"

  783.     { (yyval.args) = (yysemantic_stack_[(2) - (1)].args); (yyval.args).f7 = (yysemantic_stack_[(2) - (2)].fval); }

  784.     break;

  785. 

  786.   case 56:

  787. 

  788. /* Line 690 of lalr1.cc  */

  789. #line 172 "easymesh/easymesh-parser.y"

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

  791.     break;

  792. 

  793.   case 57:

  794. 

  795. /* Line 690 of lalr1.cc  */

  796. #line 173 "easymesh/easymesh-parser.y"

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

  798.     break;

  799. 

  800. 

  801. 

  802. /* Line 690 of lalr1.cc  */

  803. #line 804 "generated/easymesh-parser.cpp"

  804. 	default:

  805.           break;

  806.       }

  807.     /* User semantic actions sometimes alter yychar, and that requires

  808.        that yytoken be updated with the new translation.  We take the

  809.        approach of translating immediately before every use of yytoken.

  810.        One alternative is translating here after every semantic action,

  811.        but that translation would be missed if the semantic action

  812.        invokes YYABORT, YYACCEPT, or YYERROR immediately after altering

  813.        yychar.  In the case of YYABORT or YYACCEPT, an incorrect

  814.        destructor might then be invoked immediately.  In the case of

  815.        YYERROR, subsequent parser actions might lead to an incorrect

  816.        destructor call or verbose syntax error message before the

  817.        lookahead is translated.  */

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

  819. 

  820.     yypop_ (yylen);

  821.     yylen = 0;

  822.     YY_STACK_PRINT ();

  823. 

  824.     yysemantic_stack_.push (yyval);

  825.     yylocation_stack_.push (yyloc);

  826. 

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

  828.     yyn = yyr1_[yyn];

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

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

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

  832.       yystate = yytable_[yystate];

  833.     else

  834.       yystate = yydefgoto_[yyn - yyntokens_];

  835.     goto yynewstate;

  836. 

  837.   /*------------------------------------.

  838.   | yyerrlab -- here on detecting error |

  839.   `------------------------------------*/

  840.   yyerrlab:

  841.     /* Make sure we have latest lookahead translation.  See comments at

  842.        user semantic actions for why this is necessary.  */

  843.     yytoken = yytranslate_ (yychar);

  844. 

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

  846.     if (!yyerrstatus_)

  847.       {

  848. 	++yynerrs_;

  849. 	if (yychar == yyempty_)

  850. 	  yytoken = yyempty_;

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

  852.       }

  853. 

  854.     yyerror_range[1] = yylloc;

  855.     if (yyerrstatus_ == 3)

  856.       {

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

  858. 	 error, discard it.  */

  859. 

  860. 	if (yychar <= yyeof_)

  861. 	  {

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

  863. 	  if (yychar == yyeof_)

  864. 	    YYABORT;

  865. 	  }

  866. 	else

  867. 	  {

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

  869. 	    yychar = yyempty_;

  870. 	  }

  871.       }

  872. 

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

  874.        token.  */

  875.     goto yyerrlab1;

  876. 

  877. 

  878.   /*---------------------------------------------------.

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

  880.   `---------------------------------------------------*/

  881.   yyerrorlab:

  882. 

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

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

  885.        code.  */

  886.     if (false)

  887.       goto yyerrorlab;

  888. 

  889.     yyerror_range[1] = yylocation_stack_[yylen - 1];

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

  891.        this YYERROR.  */

  892.     yypop_ (yylen);

  893.     yylen = 0;

  894.     yystate = yystate_stack_[0];

  895.     goto yyerrlab1;

  896. 

  897.   /*-------------------------------------------------------------.

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

  899.   `-------------------------------------------------------------*/

  900.   yyerrlab1:

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

  902. 

  903.     for (;;)

  904.       {

  905. 	yyn = yypact_[yystate];

  906. 	if (!yy_pact_value_is_default_ (yyn))

  907. 	{

  908. 	  yyn += yyterror_;

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

  910. 	    {

  911. 	      yyn = yytable_[yyn];

  912. 	      if (0 < yyn)

  913. 		break;

  914. 	    }

  915. 	}

  916. 

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

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

  919. 	YYABORT;

  920. 

  921. 	yyerror_range[1] = yylocation_stack_[0];

  922. 	yydestruct_ ("Error: popping",

  923. 		     yystos_[yystate],

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

  925. 	yypop_ ();

  926. 	yystate = yystate_stack_[0];

  927. 	YY_STACK_PRINT ();

  928.       }

  929. 

  930.     yyerror_range[2] = yylloc;

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

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

  933.     YYLLOC_DEFAULT (yyloc, yyerror_range, 2);

  934.     yysemantic_stack_.push (yylval);

  935.     yylocation_stack_.push (yyloc);

  936. 

  937.     /* Shift the error token.  */

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

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

  940. 

  941.     yystate = yyn;

  942.     goto yynewstate;

  943. 

  944.     /* Accept.  */

  945.   yyacceptlab:

  946.     yyresult = 0;

  947.     goto yyreturn;

  948. 

  949.     /* Abort.  */

  950.   yyabortlab:

  951.     yyresult = 1;

  952.     goto yyreturn;

  953. 

  954.   yyreturn:

  955.     if (yychar != yyempty_)

  956.       {

  957.         /* Make sure we have latest lookahead translation.  See comments

  958.            at user semantic actions for why this is necessary.  */

  959.         yytoken = yytranslate_ (yychar);

  960.         yydestruct_ ("Cleanup: discarding lookahead", yytoken, &yylval,

  961.                      &yylloc);

  962.       }

  963. 

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

  965.        this YYABORT or YYACCEPT.  */

  966.     yypop_ (yylen);

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

  968.       {

  969. 	yydestruct_ ("Cleanup: popping",

  970. 		   yystos_[yystate_stack_[0]],

  971. 		   &yysemantic_stack_[0],

  972. 		   &yylocation_stack_[0]);

  973. 	yypop_ ();

  974.       }

  975. 

  976.     return yyresult;

  977.   }

  978. 

  979.   // Generate an error message.

  980.   std::string

  981.   EasyMeshParser::yysyntax_error_ (int yystate, int yytoken)

  982.   {

  983.     std::string yyres;

  984.     // Number of reported tokens (one for the "unexpected", one per

  985.     // "expected").

  986.     size_t yycount = 0;

  987.     // Its maximum.

  988.     enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };

  989.     // Arguments of yyformat.

  990.     char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];

  991. 

  992.     /* There are many possibilities here to consider:

  993.        - If this state is a consistent state with a default action, then

  994.          the only way this function was invoked is if the default action

  995.          is an error action.  In that case, don't check for expected

  996.          tokens because there are none.

  997.        - The only way there can be no lookahead present (in yytoken) is

  998.          if this state is a consistent state with a default action.

  999.          Thus, detecting the absence of a lookahead is sufficient to

  1000.          determine that there is no unexpected or expected token to

  1001.          report.  In that case, just report a simple "syntax error".

  1002.        - Don't assume there isn't a lookahead just because this state is

  1003.          a consistent state with a default action.  There might have

  1004.          been a previous inconsistent state, consistent state with a

  1005.          non-default action, or user semantic action that manipulated

  1006.          yychar.

  1007.        - Of course, the expected token list depends on states to have

  1008.          correct lookahead information, and it depends on the parser not

  1009.          to perform extra reductions after fetching a lookahead from the

  1010.          scanner and before detecting a syntax error.  Thus, state

  1011.          merging (from LALR or IELR) and default reductions corrupt the

  1012.          expected token list.  However, the list is correct for

  1013.          canonical LR with one exception: it will still contain any

  1014.          token that will not be accepted due to an error action in a

  1015.          later state.

  1016.     */

  1017.     if (yytoken != yyempty_)

  1018.       {

  1019.         yyarg[yycount++] = yytname_[yytoken];

  1020.         int yyn = yypact_[yystate];

  1021.         if (!yy_pact_value_is_default_ (yyn))

  1022.           {

  1023.             /* Start YYX at -YYN if negative to avoid negative indexes in

  1024.                YYCHECK.  In other words, skip the first -YYN actions for

  1025.                this state because they are default actions.  */

  1026.             int yyxbegin = yyn < 0 ? -yyn : 0;

  1027.             /* Stay within bounds of both yycheck and yytname.  */

  1028.             int yychecklim = yylast_ - yyn + 1;

  1029.             int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;

  1030.             for (int yyx = yyxbegin; yyx < yyxend; ++yyx)

  1031.               if (yycheck_[yyx + yyn] == yyx && yyx != yyterror_

  1032.                   && !yy_table_value_is_error_ (yytable_[yyx + yyn]))

  1033.                 {

  1034.                   if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)

  1035.                     {

  1036.                       yycount = 1;

  1037.                       break;

  1038.                     }

  1039.                   else

  1040.                     yyarg[yycount++] = yytname_[yyx];

  1041.                 }

  1042.           }

  1043.       }

  1044. 

  1045.     char const* yyformat = 0;

  1046.     switch (yycount)

  1047.       {

  1048. #define YYCASE_(N, S)                         \

  1049.         case N:                               \

  1050.           yyformat = S;                       \

  1051.         break

  1052.         YYCASE_(0, YY_("syntax error"));

  1053.         YYCASE_(1, YY_("syntax error, unexpected %s"));

  1054.         YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));

  1055.         YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));

  1056.         YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));

  1057.         YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));

  1058. #undef YYCASE_

  1059.       }

  1060. 

  1061.     // Argument number.

  1062.     size_t yyi = 0;

  1063.     for (char const* yyp = yyformat; *yyp; ++yyp)

  1064.       if (yyp[0] == '%' && yyp[1] == 's' && yyi < yycount)

  1065.         {

  1066.           yyres += yytnamerr_ (yyarg[yyi++]);

  1067.           ++yyp;

  1068.         }

  1069.       else

  1070.         yyres += *yyp;

  1071.     return yyres;

  1072.   }

  1073. 

  1074. 

  1075.   /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing

  1076.      STATE-NUM.  */

  1077.   const signed char EasyMeshParser::yypact_ninf_ = -46;

  1078.   const signed char

  1079.   EasyMeshParser::yypact_[] =

  1080.   {

  1081.         35,   -30,    -7,    72,    72,    72,    72,   -46,    72,    72,

  1082.       72,    72,   -46,    72,    72,    72,    72,   -46,    72,    72,

  1083.       72,    72,    72,    72,    72,    72,    72,    72,    72,    72,

  1084.       72,    72,    72,   -46,    12,    15,    35,    35,    71,   -46,

  1085.      -46,   -46,   -46,   -46,   -46,    72,    72,    72,    72,   -46,

  1086.      -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,

  1087.      -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,    72,    72,

  1088.      -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,

  1089.      -46,    72,    72,   -46,   -46,   -46,   -46,   -22,   -46,   -46,

  1090.      -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46,   -46

  1091.   };

  1092. 

  1093.   /* YYDEFACT[S] -- default reduction number in state S.  Performed when

  1094.      YYTABLE doesn't specify something else to do.  Zero means the

  1095.      default is an error.  */

  1096.   const unsigned char

  1097.   EasyMeshParser::yydefact_[] =

  1098.   {

  1099.          0,     0,     0,     0,     0,     0,     0,    33,     0,     0,

  1100.        0,     0,    34,     0,     0,     0,     0,    35,     0,     0,

  1101.        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,

  1102.        0,     0,     0,     7,     0,     0,     3,     0,     5,     9,

  1103.       11,    12,    13,    56,    15,     0,     0,     0,     0,    14,

  1104.       48,    17,    16,    19,    23,    26,    29,    20,    24,    27,

  1105.       30,    21,    25,    28,    31,    22,    32,    18,     0,     0,

  1106.       36,    37,    38,    39,    40,    41,    42,    43,    44,    45,

  1107.       46,     0,     0,    47,     1,     2,     4,     0,    10,    57,

  1108.       49,    50,    51,    52,    53,    54,    55,     8,     6

  1109.   };

  1110. 

  1111.   /* YYPGOTO[NTERM-NUM].  */

  1112.   const signed char

  1113.   EasyMeshParser::yypgoto_[] =

  1114.   {

  1115.        -46,   -46,    -2,   -46,   -46,   -46,   -46,   -18,   -46,   -46,

  1116.      -46,     5,    40,   101,     3,    -5,     0,   -46,   -46,   -45

  1117.   };

  1118. 

  1119.   /* YYDEFGOTO[NTERM-NUM].  */

  1120.   const signed char

  1121.   EasyMeshParser::yydefgoto_[] =

  1122.   {

  1123.         -1,    34,    35,    36,    37,    98,    38,    39,    40,    41,

  1124.       42,    46,    47,    48,    68,    69,    70,    82,    83,    50

  1125.   };

  1126. 

  1127.   /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If

  1128.      positive, shift that token.  If negative, reduce the rule which

  1129.      number is the opposite.  If YYTABLE_NINF_, syntax error.  */

  1130.   const signed char EasyMeshParser::yytable_ninf_ = -1;

  1131.   const unsigned char

  1132.   EasyMeshParser::yytable_[] =

  1133.   {

  1134.         89,    90,    91,    92,    49,    52,    43,    44,    53,    54,

  1135.       45,    56,    84,    57,    58,    85,    60,    97,    61,    62,

  1136.       88,    64,    76,    93,    94,    67,    72,    73,    74,    43,

  1137.       51,    77,    81,    45,    86,    87,    95,    96,     1,     2,

  1138.        3,     4,     5,     6,     7,     8,     9,    10,    11,    12,

  1139.       13,    14,    15,    16,    17,    18,    19,    20,    21,    22,

  1140.       23,    24,    25,    26,    27,    28,    29,    30,    31,    32,

  1141.       79,    80,     0,    33,     1,     2,     3,     4,     5,     6,

  1142.        7,     8,     9,    10,    11,    12,    13,    14,    15,    16,

  1143.       17,    18,    19,    20,    21,    22,    23,    24,    25,    26,

  1144.       27,    28,    29,    30,    31,    32,    55,     0,    43,     0,

  1145.        0,    59,    45,     0,     0,     0,    63,     0,     0,    65,

  1146.       66,     0,     0,    71,     0,     0,     0,    75,     0,     0,

  1147.       78

  1148.   };

  1149. 

  1150.   /* YYCHECK.  */

  1151.   const signed char

  1152.   EasyMeshParser::yycheck_[] =

  1153.   {

  1154.         45,    46,    47,    48,     1,     2,    36,    37,     3,     4,

  1155.       40,     6,     0,     8,     9,     0,    11,    39,    13,    14,

  1156.       38,    16,    27,    68,    69,    20,    23,    24,    25,    36,

  1157.       37,    28,    32,    40,    36,    37,    81,    82,     3,     4,

  1158.        5,     6,     7,     8,     9,    10,    11,    12,    13,    14,

  1159.       15,    16,    17,    18,    19,    20,    21,    22,    23,    24,

  1160.       25,    26,    27,    28,    29,    30,    31,    32,    33,    34,

  1161.       30,    31,    -1,    38,     3,     4,     5,     6,     7,     8,

  1162.        9,    10,    11,    12,    13,    14,    15,    16,    17,    18,

  1163.       19,    20,    21,    22,    23,    24,    25,    26,    27,    28,

  1164.       29,    30,    31,    32,    33,    34,     5,    -1,    36,    -1,

  1165.       -1,    10,    40,    -1,    -1,    -1,    15,    -1,    -1,    18,

  1166.       19,    -1,    -1,    22,    -1,    -1,    -1,    26,    -1,    -1,

  1167.       29

  1168.   };

  1169. 

  1170.   /* STOS_[STATE-NUM] -- The (internal number of the) accessing

  1171.      symbol of state STATE-NUM.  */

  1172.   const unsigned char

  1173.   EasyMeshParser::yystos_[] =

  1174.   {

  1175.          0,     3,     4,     5,     6,     7,     8,     9,    10,    11,

  1176.       12,    13,    14,    15,    16,    17,    18,    19,    20,    21,

  1177.       22,    23,    24,    25,    26,    27,    28,    29,    30,    31,

  1178.       32,    33,    34,    38,    42,    43,    44,    45,    47,    48,

  1179.       49,    50,    51,    36,    37,    40,    52,    53,    54,    55,

  1180.       60,    37,    55,    52,    52,    54,    52,    52,    52,    54,

  1181.       52,    52,    52,    54,    52,    54,    54,    52,    55,    56,

  1182.       57,    54,    55,    55,    55,    54,    56,    55,    54,    53,

  1183.       53,    57,    58,    59,     0,     0,    43,    43,    48,    60,

  1184.       60,    60,    60,    60,    60,    60,    60,    39,    46

  1185.   };

  1186. 

  1187. #if YYDEBUG

  1188.   /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding

  1189.      to YYLEX-NUM.  */

  1190.   const unsigned short int

  1191.   EasyMeshParser::yytoken_number_[] =

  1192.   {

  1193.          0,   256,   257,   258,   259,   260,   261,   262,   263,   264,

  1194.      265,   266,   267,   268,   269,   270,   271,   272,   273,   274,

  1195.      275,   276,   277,   278,   279,   280,   281,   282,   283,   284,

  1196.      285,   286,   287,   288,   289,   290,   291,   292,    91,    93,

  1197.       45

  1198.   };

  1199. #endif

  1200. 

  1201.   /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */

  1202.   const unsigned char

  1203.   EasyMeshParser::yyr1_[] =

  1204.   {

  1205.          0,    41,    42,    43,    43,    44,    44,    45,    46,    47,

  1206.       47,    48,    48,    48,    49,    49,    49,    49,    50,    50,

  1207.       50,    50,    50,    50,    50,    50,    50,    50,    50,    50,

  1208.       50,    50,    50,    50,    50,    50,    51,    51,    51,    51,

  1209.       51,    51,    51,    51,    51,    51,    51,    51,    52,    53,

  1210.       54,    55,    56,    57,    58,    59,    60,    60

  1211.   };

  1212. 

  1213.   /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */

  1214.   const unsigned char

  1215.   EasyMeshParser::yyr2_[] =

  1216.   {

  1217.          0,     2,     2,     1,     2,     1,     3,     1,     1,     1,

  1218.        2,     1,     1,     1,     2,     2,     2,     2,     2,     2,

  1219.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1220.        2,     2,     2,     1,     1,     1,     2,     2,     2,     2,

  1221.        2,     2,     2,     2,     2,     2,     2,     2,     1,     2,

  1222.        2,     2,     2,     2,     2,     2,     1,     2

  1223.   };

  1224. 

  1225. #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE

  1226.   /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.

  1227.      First, the terminals, then, starting at \a yyntokens_, nonterminals.  */

  1228.   const char*

  1229.   const EasyMeshParser::yytname_[] =

  1230.   {

  1231.     "T_END", "error", "$undefined", "T_COLOR", "T_BGCOLOR", "T_TRANSLATEX",

  1232.   "T_ROTATEX", "T_TAPERX", "T_SCALEX", "T_MIRRORX", "T_TRANSLATEY",

  1233.   "T_ROTATEY", "T_TAPERY", "T_SCALEY", "T_MIRRORY", "T_TRANSLATEZ",

  1234.   "T_ROTATEZ", "T_TAPERZ", "T_SCALEZ", "T_MIRRORZ", "T_TRANSLATE",

  1235.   "T_SCALE", "T_CHAMFER", "T_CYLINDER", "T_BOX", "T_SMOOTHCHAMFBOX",

  1236.   "T_FLATCHAMFBOX", "T_SPHERE", "T_CAPSULE", "T_STAR", "T_EXPANDEDSTAR",

  1237.   "T_DISC", "T_TRIANGLE", "T_QUAD", "T_COG", "T_ERROR", "NUMBER", "COLOR",

  1238.   "'['", "']'", "'-'", "$accept", "mesh_description",

  1239.   "mesh_expression_list", "mesh_expression", "mesh_open", "mesh_close",

  1240.   "mesh_command_list", "mesh_command", "color_command",

  1241.   "transform_command", "primitive_command", "args1", "args2", "args3",

  1242.   "args4", "args5", "args6", "args7", "args8", "number", 0

  1243.   };

  1244. #endif

  1245. 

  1246. #if YYDEBUG

  1247.   /* YYRHS -- A `-1'-separated list of the rules' RHS.  */

  1248.   const EasyMeshParser::rhs_number_type

  1249.   EasyMeshParser::yyrhs_[] =

  1250.   {

  1251.         42,     0,    -1,    43,     0,    -1,    44,    -1,    44,    43,

  1252.       -1,    47,    -1,    45,    43,    46,    -1,    38,    -1,    39,

  1253.       -1,    48,    -1,    47,    48,    -1,    49,    -1,    50,    -1,

  1254.       51,    -1,     3,    55,    -1,     3,    37,    -1,     4,    55,

  1255.       -1,     4,    37,    -1,    22,    52,    -1,     5,    52,    -1,

  1256.       10,    52,    -1,    15,    52,    -1,    20,    54,    -1,     6,

  1257.       52,    -1,    11,    52,    -1,    16,    52,    -1,     7,    54,

  1258.       -1,    12,    54,    -1,    17,    54,    -1,     8,    52,    -1,

  1259.       13,    52,    -1,    18,    52,    -1,    21,    54,    -1,     9,

  1260.       -1,    14,    -1,    19,    -1,    23,    57,    -1,    24,    54,

  1261.       -1,    25,    55,    -1,    26,    55,    -1,    27,    55,    -1,

  1262.       28,    54,    -1,    29,    56,    -1,    30,    55,    -1,    31,

  1263.       54,    -1,    32,    53,    -1,    33,    53,    -1,    34,    59,

  1264.       -1,    60,    -1,    52,    60,    -1,    53,    60,    -1,    54,

  1265.       60,    -1,    55,    60,    -1,    56,    60,    -1,    57,    60,

  1266.       -1,    58,    60,    -1,    36,    -1,    40,    60,    -1

  1267.   };

  1268. 

  1269.   /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in

  1270.      YYRHS.  */

  1271.   const unsigned char

  1272.   EasyMeshParser::yyprhs_[] =

  1273.   {

  1274.          0,     0,     3,     6,     8,    11,    13,    17,    19,    21,

  1275.       23,    26,    28,    30,    32,    35,    38,    41,    44,    47,

  1276.       50,    53,    56,    59,    62,    65,    68,    71,    74,    77,

  1277.       80,    83,    86,    89,    91,    93,    95,    98,   101,   104,

  1278.      107,   110,   113,   116,   119,   122,   125,   128,   131,   133,

  1279.      136,   139,   142,   145,   148,   151,   154,   156

  1280.   };

  1281. 

  1282.   /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */

  1283.   const unsigned char

  1284.   EasyMeshParser::yyrline_[] =

  1285.   {

  1286.          0,    75,    75,    79,    80,    84,    85,    89,    93,    97,

  1287.       98,   102,   103,   104,   108,   109,   112,   113,   119,   120,

  1288.      121,   122,   123,   124,   125,   126,   127,   128,   129,   130,

  1289.      131,   132,   133,   134,   135,   136,   140,   143,   144,   146,

  1290.      148,   150,   151,   153,   155,   156,   157,   158,   162,   163,

  1291.      164,   165,   166,   167,   168,   169,   172,   173

  1292.   };

  1293. 

  1294.   // Print the state stack on the debug stream.

  1295.   void

  1296.   EasyMeshParser::yystack_print_ ()

  1297.   {

  1298.     *yycdebug_ << "Stack now";

  1299.     for (state_stack_type::const_iterator i = yystate_stack_.begin ();

  1300. 	 i != yystate_stack_.end (); ++i)

  1301.       *yycdebug_ << ' ' << *i;

  1302.     *yycdebug_ << std::endl;

  1303.   }

  1304. 

  1305.   // Report on the debug stream that the rule \a yyrule is going to be reduced.

  1306.   void

  1307.   EasyMeshParser::yy_reduce_print_ (int yyrule)

  1308.   {

  1309.     unsigned int yylno = yyrline_[yyrule];

  1310.     int yynrhs = yyr2_[yyrule];

  1311.     /* Print the symbols being reduced, and their result.  */

  1312.     *yycdebug_ << "Reducing stack by rule " << yyrule - 1

  1313. 	       << " (line " << yylno << "):" << std::endl;

  1314.     /* The symbols being reduced.  */

  1315.     for (int yyi = 0; yyi < yynrhs; yyi++)

  1316.       YY_SYMBOL_PRINT ("   $" << yyi + 1 << " =",

  1317. 		       yyrhs_[yyprhs_[yyrule] + yyi],

  1318. 		       &(yysemantic_stack_[(yynrhs) - (yyi + 1)]),

  1319. 		       &(yylocation_stack_[(yynrhs) - (yyi + 1)]));

  1320.   }

  1321. #endif // YYDEBUG

  1322. 

  1323.   /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */

  1324.   EasyMeshParser::token_number_type

  1325.   EasyMeshParser::yytranslate_ (int t)

  1326.   {

  1327.     static

  1328.     const token_number_type

  1329.     translate_table[] =

  1330.     {

  1331.            0,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1332.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1333.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1334.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1335.        2,     2,     2,     2,     2,    40,     2,     2,     2,     2,

  1336.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1337.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1338.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1339.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1340.        2,    38,     2,    39,     2,     2,     2,     2,     2,     2,

  1341.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1342.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1343.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1344.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1345.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1346.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1347.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1348.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1349.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1350.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1351.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1352.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1353.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1354.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1355.        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,

  1356.        2,     2,     2,     2,     2,     2,     1,     2,     3,     4,

  1357.        5,     6,     7,     8,     9,    10,    11,    12,    13,    14,

  1358.       15,    16,    17,    18,    19,    20,    21,    22,    23,    24,

  1359.       25,    26,    27,    28,    29,    30,    31,    32,    33,    34,

  1360.       35,    36,    37

  1361.     };

  1362.     if ((unsigned int) t <= yyuser_token_number_max_)

  1363.       return translate_table[t];

  1364.     else

  1365.       return yyundef_token_;

  1366.   }

  1367. 

  1368.   const int EasyMeshParser::yyeof_ = 0;

  1369.   const int EasyMeshParser::yylast_ = 130;

  1370.   const int EasyMeshParser::yynnts_ = 20;

  1371.   const int EasyMeshParser::yyempty_ = -2;

  1372.   const int EasyMeshParser::yyfinal_ = 84;

  1373.   const int EasyMeshParser::yyterror_ = 1;

  1374.   const int EasyMeshParser::yyerrcode_ = 256;

  1375.   const int EasyMeshParser::yyntokens_ = 41;

  1376. 

  1377.   const unsigned int EasyMeshParser::yyuser_token_number_max_ = 292;

  1378.   const EasyMeshParser::token_number_type EasyMeshParser::yyundef_token_ = 2;

  1379. 

  1380. 

  1381. } // lol

  1382. 

  1383. /* Line 1136 of lalr1.cc  */

  1384. #line 1385 "generated/easymesh-parser.cpp"

  1385. 

  1386. 

  1387. /* Line 1138 of lalr1.cc  */

  1388. #line 176 "easymesh/easymesh-parser.y"

  1389. 

  1390. 

  1391. void lol::EasyMeshParser::error(const EasyMeshParser::location_type& l,

  1392.                                 const std::string& m)

  1393. {

  1394.     mc.Error(l, m);

  1395. }

  1396.