Split the default %destructor/%printer into two kinds: <*> and <!>.

[bison.git] / src / parse-gram.c

diff --git a/src/parse-gram.c b/src/parse-gram.c
index 0b1738d5d05397bcdae6375c9d1c7f32bed88084..684a2e6ec8c24f87a82367731041430bfd64a6dd 100644 (file)
--- a/src/parse-gram.c
+++ b/src/parse-gram.c
@@ -1,20 +1,20 @@
-/* A Bison parser, made by GNU Bison 2.3+.  */
+/* A Bison parser, made by GNU Bison 2.3a+.  */

 
 /* Skeleton implementation for Bison's Yacc-like parsers in C
 
 /* Skeleton implementation for Bison's Yacc-like parsers in C

-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   
+      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006

    Free Software Foundation, Inc.
    Free Software Foundation, Inc.

-
+   

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.

-
+   

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

-
+   

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor,
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor,


@@ -29,7 +29,7 @@
    special exception, which will cause the skeleton and the resulting
    Bison output files to be licensed under the GNU General Public
    License without this special exception.
    special exception, which will cause the skeleton and the resulting
    Bison output files to be licensed under the GNU General Public
    License without this special exception.

-
+   

    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
 
    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
 


@@ -47,7 +47,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
 #define YYBISON 1
 
 /* Bison version.  */

-#define YYBISON_VERSION "2.3+"
+#define YYBISON_VERSION "2.3a+"

 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"


@@ -55,6 +55,9 @@
 /* Pure parsers.  */
 #define YYPURE 1
 
 /* Pure parsers.  */
 #define YYPURE 1
 

+/* Push parsers.  */
+#define YYPUSH 0
+

 /* Using locations.  */
 #define YYLSP_NEEDED 1
 
 /* Using locations.  */
 #define YYLSP_NEEDED 1
 


@@ -69,6 +72,8 @@
 #define yylloc gram_lloc
 
 /* Copy the first part of user declarations.  */
 #define yylloc gram_lloc
 
 /* Copy the first part of user declarations.  */

+
+/* Line 164 of yacc.c  */

 #line 1 "parse-gram.y"
 /* Bison Grammar Parser                             -*- C -*-
 
 #line 1 "parse-gram.y"
 /* Bison Grammar Parser                             -*- C -*-
 


@@ -95,6 +100,8 @@
 #include <config.h>
 #include "system.h"
 
 #include <config.h>
 #include "system.h"
 

+#include <strverscmp.h>
+

 #include "complain.h"
 #include "conflicts.h"
 #include "files.h"
 #include "complain.h"
 #include "conflicts.h"
 #include "files.h"


@@ -106,7 +113,6 @@
 #include "symlist.h"
 #include "scan-gram.h"
 #include "scan-code.h"
 #include "symlist.h"
 #include "scan-gram.h"
 #include "scan-code.h"

-#include "strverscmp.h"

 
 #define YYLLOC_DEFAULT(Current, Rhs, N)  (Current) = lloc_default (Rhs, N)
 static YYLTYPE lloc_default (YYLTYPE const *, int);
 
 #define YYLLOC_DEFAULT(Current, Rhs, N)  (Current) = lloc_default (Rhs, N)
 static YYLTYPE lloc_default (YYLTYPE const *, int);


@@ -125,27 +131,29 @@ static void gram_error (location const *, char const *);
 
 static char const *char_name (char);
 
 
 static char const *char_name (char);
 

-static void add_param (char const *, char *, location);
+/** Add a lex-param or a parse-param.
+ *
+ * \param type  \a lex_param or \a parse_param
+ * \param decl  the formal argument
+ * \param loc   the location in the source.
+ */
+static void add_param (char const *type, char *decl, location loc);
+

 
 static symbol_class current_class = unknown_sym;
 
 static symbol_class current_class = unknown_sym;

-static uniqstr current_type = 0;
+static uniqstr current_type = NULL;

 static symbol *current_lhs;
 static location current_lhs_location;
 static int current_prec = 0;
 
 static symbol *current_lhs;
 static location current_lhs_location;
 static int current_prec = 0;
 

-#ifdef UINT_FAST8_MAX
-# define YYTYPE_UINT8 uint_fast8_t
-#endif
-#ifdef INT_FAST8_MAX
-# define YYTYPE_INT8 int_fast8_t
-#endif
-#ifdef UINT_FAST16_MAX
-# define YYTYPE_UINT16 uint_fast16_t
-#endif
-#ifdef INT_FAST16_MAX
-# define YYTYPE_INT16 int_fast16_t
-#endif
+#define YYTYPE_INT16 int_fast16_t
+#define YYTYPE_INT8 int_fast8_t
+#define YYTYPE_UINT16 uint_fast16_t
+#define YYTYPE_UINT8 uint_fast8_t
+

 
 

+/* Line 164 of yacc.c  */
+#line 157 "parse-gram.c"

 
 /* Enabling traces.  */
 #ifndef YYDEBUG
 
 /* Enabling traces.  */
 #ifndef YYDEBUG


@@ -186,47 +194,50 @@ static int current_prec = 0;
      PERCENT_PREC = 268,
      PERCENT_DPREC = 269,
      PERCENT_MERGE = 270,
      PERCENT_PREC = 268,
      PERCENT_DPREC = 269,
      PERCENT_MERGE = 270,

-     PERCENT_AFTER_HEADER = 271,
-     PERCENT_BEFORE_HEADER = 272,
+     PERCENT_CODE = 271,
+     PERCENT_CODE_TOP = 272,

      PERCENT_DEBUG = 273,
      PERCENT_DEFAULT_PREC = 274,
      PERCENT_DEFINE = 275,
      PERCENT_DEFINES = 276,
      PERCENT_DEBUG = 273,
      PERCENT_DEFAULT_PREC = 274,
      PERCENT_DEFINE = 275,
      PERCENT_DEFINES = 276,

-     PERCENT_END_HEADER = 277,
-     PERCENT_ERROR_VERBOSE = 278,
-     PERCENT_EXPECT = 279,
-     PERCENT_EXPECT_RR = 280,
-     PERCENT_FILE_PREFIX = 281,
-     PERCENT_GLR_PARSER = 282,
-     PERCENT_INITIAL_ACTION = 283,
-     PERCENT_LEX_PARAM = 284,
-     PERCENT_LOCATIONS = 285,
-     PERCENT_NAME_PREFIX = 286,
-     PERCENT_NO_DEFAULT_PREC = 287,
-     PERCENT_NO_LINES = 288,
-     PERCENT_NONDETERMINISTIC_PARSER = 289,
-     PERCENT_OUTPUT = 290,
-     PERCENT_PARSE_PARAM = 291,
+     PERCENT_ERROR_VERBOSE = 277,
+     PERCENT_EXPECT = 278,
+     PERCENT_EXPECT_RR = 279,
+     PERCENT_FILE_PREFIX = 280,
+     PERCENT_GLR_PARSER = 281,
+     PERCENT_INITIAL_ACTION = 282,
+     PERCENT_LEX_PARAM = 283,
+     PERCENT_LOCATIONS = 284,
+     PERCENT_NAME_PREFIX = 285,
+     PERCENT_NO_DEFAULT_PREC = 286,
+     PERCENT_NO_LINES = 287,
+     PERCENT_NONDETERMINISTIC_PARSER = 288,
+     PERCENT_OUTPUT = 289,
+     PERCENT_PARSE_PARAM = 290,
+     PERCENT_PROVIDES = 291,

      PERCENT_PURE_PARSER = 292,
      PERCENT_PURE_PARSER = 292,

-     PERCENT_REQUIRE = 293,
-     PERCENT_SKELETON = 294,
-     PERCENT_START = 295,
-     PERCENT_START_HEADER = 296,
-     PERCENT_TOKEN_TABLE = 297,
-     PERCENT_VERBOSE = 298,
-     PERCENT_YACC = 299,
-     BRACED_CODE = 300,
-     CHAR = 301,
-     EPILOGUE = 302,
-     EQUAL = 303,
-     ID = 304,
-     ID_COLON = 305,
-     PERCENT_PERCENT = 306,
-     PIPE = 307,
-     PROLOGUE = 308,
-     SEMICOLON = 309,
-     TYPE = 310,
-     PERCENT_UNION = 311
+     PERCENT_PUSH_PARSER = 293,
+     PERCENT_REQUIRE = 294,
+     PERCENT_REQUIRES = 295,
+     PERCENT_SKELETON = 296,
+     PERCENT_START = 297,
+     PERCENT_TOKEN_TABLE = 298,
+     PERCENT_VERBOSE = 299,
+     PERCENT_YACC = 300,
+     BRACED_CODE = 301,
+     CHAR = 302,
+     EPILOGUE = 303,
+     EQUAL = 304,
+     ID = 305,
+     ID_COLON = 306,
+     PERCENT_PERCENT = 307,
+     PIPE = 308,
+     PROLOGUE = 309,
+     SEMICOLON = 310,
+     TYPE = 311,
+     TYPE_TAG_ANY = 312,
+     TYPE_TAG_NONE = 313,
+     PERCENT_UNION = 314

    };
 #endif
 /* Tokens.  */
    };
 #endif
 /* Tokens.  */


@@ -244,55 +255,60 @@ static int current_prec = 0;
 #define PERCENT_PREC 268
 #define PERCENT_DPREC 269
 #define PERCENT_MERGE 270
 #define PERCENT_PREC 268
 #define PERCENT_DPREC 269
 #define PERCENT_MERGE 270

-#define PERCENT_AFTER_HEADER 271
-#define PERCENT_BEFORE_HEADER 272
+#define PERCENT_CODE 271
+#define PERCENT_CODE_TOP 272

 #define PERCENT_DEBUG 273
 #define PERCENT_DEFAULT_PREC 274
 #define PERCENT_DEFINE 275
 #define PERCENT_DEFINES 276
 #define PERCENT_DEBUG 273
 #define PERCENT_DEFAULT_PREC 274
 #define PERCENT_DEFINE 275
 #define PERCENT_DEFINES 276

-#define PERCENT_END_HEADER 277
-#define PERCENT_ERROR_VERBOSE 278
-#define PERCENT_EXPECT 279
-#define PERCENT_EXPECT_RR 280
-#define PERCENT_FILE_PREFIX 281
-#define PERCENT_GLR_PARSER 282
-#define PERCENT_INITIAL_ACTION 283
-#define PERCENT_LEX_PARAM 284
-#define PERCENT_LOCATIONS 285
-#define PERCENT_NAME_PREFIX 286
-#define PERCENT_NO_DEFAULT_PREC 287
-#define PERCENT_NO_LINES 288
-#define PERCENT_NONDETERMINISTIC_PARSER 289
-#define PERCENT_OUTPUT 290
-#define PERCENT_PARSE_PARAM 291
+#define PERCENT_ERROR_VERBOSE 277
+#define PERCENT_EXPECT 278
+#define PERCENT_EXPECT_RR 279
+#define PERCENT_FILE_PREFIX 280
+#define PERCENT_GLR_PARSER 281
+#define PERCENT_INITIAL_ACTION 282
+#define PERCENT_LEX_PARAM 283
+#define PERCENT_LOCATIONS 284
+#define PERCENT_NAME_PREFIX 285
+#define PERCENT_NO_DEFAULT_PREC 286
+#define PERCENT_NO_LINES 287
+#define PERCENT_NONDETERMINISTIC_PARSER 288
+#define PERCENT_OUTPUT 289
+#define PERCENT_PARSE_PARAM 290
+#define PERCENT_PROVIDES 291

 #define PERCENT_PURE_PARSER 292
 #define PERCENT_PURE_PARSER 292

-#define PERCENT_REQUIRE 293
-#define PERCENT_SKELETON 294
-#define PERCENT_START 295
-#define PERCENT_START_HEADER 296
-#define PERCENT_TOKEN_TABLE 297
-#define PERCENT_VERBOSE 298
-#define PERCENT_YACC 299
-#define BRACED_CODE 300
-#define CHAR 301
-#define EPILOGUE 302
-#define EQUAL 303
-#define ID 304
-#define ID_COLON 305
-#define PERCENT_PERCENT 306
-#define PIPE 307
-#define PROLOGUE 308
-#define SEMICOLON 309
-#define TYPE 310
-#define PERCENT_UNION 311
+#define PERCENT_PUSH_PARSER 293
+#define PERCENT_REQUIRE 294
+#define PERCENT_REQUIRES 295
+#define PERCENT_SKELETON 296
+#define PERCENT_START 297
+#define PERCENT_TOKEN_TABLE 298
+#define PERCENT_VERBOSE 299
+#define PERCENT_YACC 300
+#define BRACED_CODE 301
+#define CHAR 302
+#define EPILOGUE 303
+#define EQUAL 304
+#define ID 305
+#define ID_COLON 306
+#define PERCENT_PERCENT 307
+#define PIPE 308
+#define PROLOGUE 309
+#define SEMICOLON 310
+#define TYPE 311
+#define TYPE_TAG_ANY 312
+#define TYPE_TAG_NONE 313
+#define PERCENT_UNION 314

 
 
 
 
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef union YYSTYPE
 
 
 
 
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef union YYSTYPE

-#line 97 "parse-gram.y"

 {
 {

+/* Line 198 of yacc.c  */
+#line 98 "parse-gram.y"
+

   symbol *symbol;
   symbol_list *list;
   int integer;
   symbol *symbol;
   symbol_list *list;
   int integer;


@@ -301,12 +317,13 @@ typedef union YYSTYPE
   uniqstr uniqstr;
   unsigned char character;
 }
   uniqstr uniqstr;
   unsigned char character;
 }

-/* Line 197 of yacc.c.  */
-#line 306 "parse-gram.c"
+
+/* Line 198 of yacc.c  */
+#line 323 "parse-gram.c"

        YYSTYPE;
        YYSTYPE;

+# define YYSTYPE_IS_TRIVIAL 1

 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1

-# define YYSTYPE_IS_TRIVIAL 1

 #endif
 
 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
 #endif
 
 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED


@@ -326,8 +343,8 @@ typedef struct YYLTYPE
 /* Copy the second part of user declarations.  */
 
 
 /* Copy the second part of user declarations.  */
 
 

-/* Line __line__ of yacc.c.  */
-#line 331 "parse-gram.c"
+/* Line 221 of yacc.c  */
+#line 348 "parse-gram.c"

 
 #ifdef short
 # undef short
 
 #ifdef short
 # undef short


@@ -402,14 +419,14 @@ typedef short int yytype_int16;
 #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 static int
 #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 static int

-YYID (int i)
+YYID (int yyi)

 #else
 static int
 #else
 static int

-YYID (i)
-    int i;
+YYID (yyi)
+    int yyi;

 #endif
 {
 #endif
 {

-  return i;
+  return yyi;

 }
 #endif
 
 }
 #endif
 


@@ -544,20 +561,20 @@ union yyalloc
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  3
 /* YYLAST -- Last index in YYTABLE.  */
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  3
 /* YYLAST -- Last index in YYTABLE.  */

-#define YYLAST   192
+#define YYLAST   205

 
 /* YYNTOKENS -- Number of terminals.  */
 
 /* YYNTOKENS -- Number of terminals.  */

-#define YYNTOKENS  57
+#define YYNTOKENS  60

 /* YYNNTS -- Number of nonterminals.  */
 /* YYNNTS -- Number of nonterminals.  */

-#define YYNNTS  27
+#define YYNNTS  31

 /* YYNRULES -- Number of rules.  */
 /* YYNRULES -- Number of rules.  */

-#define YYNRULES  89
+#define YYNRULES  99

 /* YYNRULES -- Number of states.  */
 /* YYNRULES -- Number of states.  */

-#define YYNSTATES  128
+#define YYNSTATES  138

 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2

-#define YYMAXUTOK   311
+#define YYMAXUTOK   314

 
 #define YYTRANSLATE(YYX)                                               \
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
 #define YYTRANSLATE(YYX)                                               \
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)


@@ -596,7 +613,7 @@ static const yytype_uint8 yytranslate[] =
       25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
       35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
       45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
       25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
       35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
       45,    46,    47,    48,    49,    50,    51,    52,    53,    54,

-      55,    56
+      55,    56,    57,    58,    59

 };
 
 #if YYDEBUG
 };
 
 #if YYDEBUG


@@ -604,58 +621,62 @@ static const yytype_uint8 yytranslate[] =
    YYRHS.  */
 static const yytype_uint8 yyprhs[] =
 {
    YYRHS.  */
 static const yytype_uint8 yyprhs[] =
 {

-       0,     0,     3,     8,     9,    12,    14,    16,    19,    22,
-      24,    27,    31,    33,    36,    38,    41,    44,    48,    50,
-      53,    56,    58,    62,    64,    66,    70,    73,    75,    78,
-      81,    84,    86,    88,    90,    92,    94,    96,    99,   103,
-     107,   109,   111,   112,   114,   118,   119,   123,   124,   128,
-     132,   136,   138,   140,   142,   143,   145,   147,   150,   152,
-     154,   157,   160,   164,   166,   169,   171,   174,   176,   179,
-     182,   183,   187,   189,   193,   196,   197,   200,   203,   207,
-     211,   215,   217,   219,   221,   223,   225,   227,   229,   230
+       0,     0,     3,     8,     9,    12,    14,    16,    18,    22,
+      24,    26,    29,    32,    36,    38,    41,    44,    46,    50,
+      52,    54,    58,    61,    63,    65,    68,    71,    73,    75,
+      77,    79,    81,    83,    86,    90,    94,    96,    98,   101,
+     104,   107,   110,   111,   113,   117,   118,   122,   123,   127,
+     131,   135,   137,   139,   141,   142,   144,   146,   149,   151,
+     154,   156,   158,   160,   162,   164,   166,   169,   172,   176,
+     178,   181,   183,   186,   188,   191,   194,   195,   199,   201,
+     205,   208,   209,   212,   215,   219,   223,   227,   229,   231,
+     232,   234,   236,   238,   240,   242,   244,   246,   248,   249

 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS.  */
 static const yytype_int8 yyrhs[] =
 {
 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS.  */
 static const yytype_int8 yyrhs[] =
 {

-      58,     0,    -1,    59,    51,    72,    83,    -1,    -1,    59,
-      60,    -1,    61,    -1,    53,    -1,    16,    45,    -1,    17,
-      45,    -1,    18,    -1,    20,    82,    -1,    20,    82,    82,
-      -1,    21,    -1,    22,    45,    -1,    23,    -1,    24,     4,
-      -1,    25,     4,    -1,    26,    48,    82,    -1,    27,    -1,
-      28,    45,    -1,    29,    45,    -1,    30,    -1,    31,    48,
-      82,    -1,    33,    -1,    34,    -1,    35,    48,    82,    -1,
-      36,    45,    -1,    37,    -1,    38,    82,    -1,    39,    82,
-      -1,    41,    45,    -1,    42,    -1,    43,    -1,    44,    -1,
-      54,    -1,    66,    -1,    63,    -1,    40,    80,    -1,     8,
-      45,    69,    -1,     9,    45,    69,    -1,    19,    -1,    32,
-      -1,    -1,    49,    -1,    56,    62,    45,    -1,    -1,     6,
-      64,    71,    -1,    -1,     5,    65,    71,    -1,     7,    55,
-      69,    -1,    67,    68,    69,    -1,    10,    -1,    11,    -1,
-      12,    -1,    -1,    55,    -1,    80,    -1,    69,    80,    -1,
-      55,    -1,    78,    -1,    78,     4,    -1,    78,    81,    -1,
-      78,     4,    81,    -1,    70,    -1,    71,    70,    -1,    73,
-      -1,    72,    73,    -1,    74,    -1,    61,    54,    -1,     1,
-      54,    -1,    -1,    79,    75,    76,    -1,    77,    -1,    76,
-      52,    77,    -1,    76,    54,    -1,    -1,    77,    80,    -1,
-      77,    45,    -1,    77,    13,    80,    -1,    77,    14,     4,
-      -1,    77,    15,    55,    -1,    49,    -1,    46,    -1,    50,
-      -1,    78,    -1,    81,    -1,     3,    -1,     3,    -1,    -1,
-      51,    47,    -1
+      61,     0,    -1,    62,    52,    77,    90,    -1,    -1,    62,
+      63,    -1,    64,    -1,    54,    -1,    18,    -1,    20,     3,
+      84,    -1,    21,    -1,    22,    -1,    23,     4,    -1,    24,
+       4,    -1,    25,    49,     3,    -1,    26,    -1,    27,    46,
+      -1,    28,    46,    -1,    29,    -1,    30,    49,     3,    -1,
+      32,    -1,    33,    -1,    34,    49,     3,    -1,    35,    46,
+      -1,    37,    -1,    38,    -1,    39,     3,    -1,    41,     3,
+      -1,    43,    -1,    44,    -1,    45,    -1,    55,    -1,    69,
+      -1,    66,    -1,    42,    88,    -1,     8,    46,    73,    -1,
+       9,    46,    73,    -1,    19,    -1,    31,    -1,    16,    85,
+      -1,    17,    85,    -1,    36,    85,    -1,    40,    85,    -1,
+      -1,    50,    -1,    59,    65,    46,    -1,    -1,     6,    67,
+      76,    -1,    -1,     5,    68,    76,    -1,     7,    56,    72,
+      -1,    70,    71,    72,    -1,    10,    -1,    11,    -1,    12,
+      -1,    -1,    56,    -1,    88,    -1,    72,    88,    -1,    74,
+      -1,    73,    74,    -1,    88,    -1,    56,    -1,    57,    -1,
+      58,    -1,    56,    -1,    86,    -1,    86,     4,    -1,    86,
+      89,    -1,    86,     4,    89,    -1,    75,    -1,    76,    75,
+      -1,    78,    -1,    77,    78,    -1,    79,    -1,    64,    55,
+      -1,     1,    55,    -1,    -1,    87,    80,    81,    -1,    82,
+      -1,    81,    53,    82,    -1,    81,    55,    -1,    -1,    82,
+      88,    -1,    82,    46,    -1,    82,    13,    88,    -1,    82,
+      14,     4,    -1,    82,    15,    56,    -1,     3,    -1,    85,
+      -1,    -1,    83,    -1,    46,    -1,    50,    -1,    47,    -1,
+      51,    -1,    86,    -1,    89,    -1,     3,    -1,    -1,    52,
+      48,    -1

 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {
 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {

-       0,   202,   202,   210,   212,   216,   217,   221,   227,   233,
-     234,   239,   240,   241,   247,   248,   249,   250,   251,   256,
-     260,   261,   262,   263,   264,   265,   266,   267,   268,   269,
-     270,   276,   277,   278,   279,   283,   284,   285,   289,   297,
-     305,   309,   323,   324,   328,   350,   350,   355,   355,   360,
-     370,   385,   386,   387,   391,   392,   397,   398,   403,   407,
-     412,   418,   424,   435,   436,   445,   446,   452,   453,   454,
-     461,   461,   465,   466,   467,   472,   473,   475,   478,   480,
-     482,   495,   497,   506,   511,   512,   517,   526,   531,   533
+       0,   209,   209,   217,   219,   223,   224,   225,   226,   227,
+     228,   229,   230,   231,   232,   237,   241,   242,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   259,   260,   261,   265,   273,   281,   285,   289,   290,
+     291,   292,   303,   304,   308,   336,   336,   341,   341,   346,
+     357,   372,   373,   374,   378,   379,   384,   386,   391,   392,
+     396,   397,   398,   399,   404,   409,   414,   420,   426,   437,
+     438,   447,   448,   454,   455,   456,   463,   463,   467,   468,
+     469,   474,   475,   477,   479,   481,   483,   493,   494,   500,
+     504,   509,   525,   527,   536,   541,   542,   547,   554,   556

 };
 #endif
 
 };
 #endif
 


@@ -667,23 +688,24 @@ static const char *const yytname[] =
   "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
   "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
   "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
   "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
   "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
   "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",

-  "\"%dprec\"", "\"%merge\"", "\"%after-header\"", "\"%before-header\"",
-  "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"",
-  "\"%end-header\"", "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"",
-  "\"%file-prefix\"", "\"%glr-parser\"", "\"%initial-action\"",
-  "\"%lex-param\"", "\"%locations\"", "\"%name-prefix\"",
-  "\"%no-default-prec\"", "\"%no-lines\"", "\"%nondeterministic-parser\"",
-  "\"%output\"", "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"",
-  "\"%skeleton\"", "\"%start\"", "\"%start-header\"", "\"%token-table\"",
+  "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%code-top\"", "\"%debug\"",
+  "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
+  "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
+  "\"%initial-action\"", "\"%lex-param\"", "\"%locations\"",
+  "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
+  "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param\"",
+  "\"%provides\"", "\"%pure-parser\"", "\"%push-parser\"", "\"%require\"",
+  "\"%requires\"", "\"%skeleton\"", "\"%start\"", "\"%token-table\"",

   "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"",
   "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"",
   "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"",
   "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"",

-  "\"%{...%}\"", "\";\"", "\"type\"", "\"%union\"", "$accept", "input",
-  "declarations", "declaration", "grammar_declaration", "union_name",
-  "symbol_declaration", "@1", "@2", "precedence_declaration",
-  "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
+  "\"%{...%}\"", "\";\"", "\"type\"", "\"<*>\"", "\"<!>\"", "\"%union\"",
+  "$accept", "input", "prologue_declarations", "prologue_declaration",
+  "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2",
+  "precedence_declaration", "precedence_declarator", "type.opt",
+  "symbols.1", "generic_symlist", "generic_symlist_item", "symbol_def",

   "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
   "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",

-  "@3", "rhses.1", "rhs", "id", "id_colon", "symbol", "string_as_id",
-  "string_content", "epilogue.opt", 0
+  "$@3", "rhses.1", "rhs", "content", "content.opt", "braceless", "id",
+  "id_colon", "symbol", "string_as_id", "epilogue.opt", 0

 };
 #endif
 
 };
 #endif
 


@@ -697,36 +719,38 @@ static const yytype_uint16 yytoknum[] =
      275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
      285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
      295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
      275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
      285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
      295,   296,   297,   298,   299,   300,   301,   302,   303,   304,

-     305,   306,   307,   308,   309,   310,   311
+     305,   306,   307,   308,   309,   310,   311,   312,   313,   314

 };
 # endif
 
 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
 static const yytype_uint8 yyr1[] =
 {
 };
 # endif
 
 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
 static const yytype_uint8 yyr1[] =
 {

-       0,    57,    58,    59,    59,    60,    60,    60,    60,    60,
-      60,    60,    60,    60,    60,    60,    60,    60,    60,    60,
-      60,    60,    60,    60,    60,    60,    60,    60,    60,    60,
-      60,    60,    60,    60,    60,    61,    61,    61,    61,    61,
-      61,    61,    62,    62,    61,    64,    63,    65,    63,    63,
-      66,    67,    67,    67,    68,    68,    69,    69,    70,    70,
-      70,    70,    70,    71,    71,    72,    72,    73,    73,    73,
-      75,    74,    76,    76,    76,    77,    77,    77,    77,    77,
-      77,    78,    78,    79,    80,    80,    81,    82,    83,    83
+       0,    60,    61,    62,    62,    63,    63,    63,    63,    63,
+      63,    63,    63,    63,    63,    63,    63,    63,    63,    63,
+      63,    63,    63,    63,    63,    63,    63,    63,    63,    63,
+      63,    64,    64,    64,    64,    64,    64,    64,    64,    64,
+      64,    64,    65,    65,    64,    67,    66,    68,    66,    66,
+      69,    70,    70,    70,    71,    71,    72,    72,    73,    73,
+      74,    74,    74,    74,    75,    75,    75,    75,    75,    76,
+      76,    77,    77,    78,    78,    78,    80,    79,    81,    81,
+      81,    82,    82,    82,    82,    82,    82,    83,    83,    84,
+      84,    85,    86,    86,    87,    88,    88,    89,    90,    90

 };
 
 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
 static const yytype_uint8 yyr2[] =
 {
 };
 
 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
 static const yytype_uint8 yyr2[] =
 {

-       0,     2,     4,     0,     2,     1,     1,     2,     2,     1,
-       2,     3,     1,     2,     1,     2,     2,     3,     1,     2,
-       2,     1,     3,     1,     1,     3,     2,     1,     2,     2,
-       2,     1,     1,     1,     1,     1,     1,     2,     3,     3,
-       1,     1,     0,     1,     3,     0,     3,     0,     3,     3,
-       3,     1,     1,     1,     0,     1,     1,     2,     1,     1,
-       2,     2,     3,     1,     2,     1,     2,     1,     2,     2,
-       0,     3,     1,     3,     2,     0,     2,     2,     3,     3,
-       3,     1,     1,     1,     1,     1,     1,     1,     0,     2
+       0,     2,     4,     0,     2,     1,     1,     1,     3,     1,
+       1,     2,     2,     3,     1,     2,     2,     1,     3,     1,
+       1,     3,     2,     1,     1,     2,     2,     1,     1,     1,
+       1,     1,     1,     2,     3,     3,     1,     1,     2,     2,
+       2,     2,     0,     1,     3,     0,     3,     0,     3,     3,
+       3,     1,     1,     1,     0,     1,     1,     2,     1,     2,
+       1,     1,     1,     1,     1,     1,     2,     2,     3,     1,
+       2,     1,     2,     1,     2,     2,     0,     3,     1,     3,
+       2,     0,     2,     2,     3,     3,     3,     1,     1,     0,
+       1,     1,     1,     1,     1,     1,     1,     1,     0,     2

 };
 
 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
 };
 
 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state


@@ -735,126 +759,133 @@ static const yytype_uint8 yyr2[] =
 static const yytype_uint8 yydefact[] =
 {
        3,     0,     0,     1,    47,    45,     0,     0,     0,    51,
 static const yytype_uint8 yydefact[] =
 {
        3,     0,     0,     1,    47,    45,     0,     0,     0,    51,

-      52,    53,     0,     0,     9,    40,     0,    12,     0,    14,
-       0,     0,     0,    18,     0,     0,    21,     0,    41,    23,
-      24,     0,     0,    27,     0,     0,     0,     0,    31,    32,
-      33,     0,     6,    34,    42,     4,     5,    36,    35,    54,
-       0,     0,     0,     0,     0,     7,     8,    87,    10,    13,
-      15,    16,     0,    19,    20,     0,     0,    26,    28,    29,
-      86,    82,    81,    84,    37,    85,    30,     0,    83,     0,
-       0,    65,    67,    70,    43,     0,    55,     0,    58,    63,
-      48,    59,    46,    49,    56,    38,    39,    11,    17,    22,
-      25,    69,    68,     0,    66,     2,    75,    44,    50,    64,
-      60,    61,    57,    89,    71,    72,    62,    75,    74,     0,
-       0,     0,    77,    76,    73,    78,    79,    80
+      52,    53,     0,     0,     7,    36,     0,     9,    10,     0,
+       0,     0,    14,     0,     0,    17,     0,    37,    19,    20,
+       0,     0,     0,    23,    24,     0,     0,     0,     0,    27,
+      28,    29,     0,     6,    30,    42,     4,     5,    32,    31,
+      54,     0,     0,     0,     0,     0,    91,    38,    39,    89,
+      11,    12,     0,    15,    16,     0,     0,    22,    40,    25,
+      41,    26,    97,    93,    92,    95,    33,    96,     0,    94,
+       0,     0,    71,    73,    76,    43,     0,    55,     0,    64,
+      69,    48,    65,    46,    49,    56,    61,    62,    63,    34,
+      58,    60,    35,    87,    90,     8,    88,    13,    18,    21,
+      75,    74,     0,    72,     2,    81,    44,    50,    70,    66,
+      67,    57,    59,    99,    77,    78,    68,    81,    80,     0,
+       0,     0,    83,    82,    79,    84,    85,    86

 };
 
 /* YYDEFGOTO[NTERM-NUM].  */
 static const yytype_int8 yydefgoto[] =
 {
 };
 
 /* YYDEFGOTO[NTERM-NUM].  */
 static const yytype_int8 yydefgoto[] =
 {

-      -1,     1,     2,    45,    79,    85,    47,    51,    50,    48,
-      49,    87,    93,    89,    90,    80,    81,    82,   106,   114,
-     115,    73,    83,    94,    75,    58,   105
+      -1,     1,     2,    46,    80,    86,    48,    52,    51,    49,
+      50,    88,    94,    99,   100,    90,    91,    81,    82,    83,
+     115,   124,   125,   104,   105,    57,    75,    84,   101,    77,
+     114

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

-#define YYPACT_NINF -76
+#define YYPACT_NINF -89

 static const yytype_int16 yypact[] =
 {
 static const yytype_int16 yypact[] =
 {

-     -76,     6,   136,   -76,   -76,   -76,   -40,   -12,    -9,   -76,
-     -76,   -76,    -5,     1,   -76,   -76,    40,   -76,     5,   -76,
-      47,    50,     7,   -76,    11,    18,   -76,    19,   -76,   -76,
-     -76,    20,    25,   -76,    40,    40,    -2,    26,   -76,   -76,
-     -76,    84,   -76,   -76,    27,   -76,   -76,   -76,   -76,    14,
-     -23,   -23,    -2,    -2,    -2,   -76,   -76,   -76,    40,   -76,
-     -76,   -76,    40,   -76,   -76,    40,    40,   -76,   -76,   -76,
-     -76,   -76,   -76,   -76,   -76,   -76,   -76,    21,   -76,    23,
-       2,   -76,   -76,   -76,   -76,    28,   -76,    -2,   -76,   -76,
-     -23,    24,   -23,    -2,   -76,    -2,    -2,   -76,   -76,   -76,
-     -76,   -76,   -76,    31,   -76,   -76,   -76,   -76,    -2,   -76,
-      71,   -76,   -76,   -76,   -32,    16,   -76,   -76,   -76,    -2,
-      76,    29,   -76,   -76,    16,   -76,   -76,   -76
+     -89,    14,   112,   -89,   -89,   -89,   -33,   -16,   -11,   -89,
+     -89,   -89,    -6,    -6,   -89,   -89,    39,   -89,   -89,    42,
+      43,     5,   -89,     9,    11,   -89,    10,   -89,   -89,   -89,
+      12,    24,    -6,   -89,   -89,    48,    -6,    68,    30,   -89,
+     -89,   -89,    57,   -89,   -89,    28,   -89,   -89,   -89,   -89,
+      29,   -31,   -31,    30,    25,    25,   -89,   -89,   -89,     2,
+     -89,   -89,    86,   -89,   -89,    87,    89,   -89,   -89,   -89,
+     -89,   -89,   -89,   -89,   -89,   -89,   -89,   -89,    40,   -89,
+      45,     1,   -89,   -89,   -89,   -89,    52,   -89,    30,   -89,
+     -89,   -31,    35,   -31,    30,   -89,   -89,   -89,   -89,    25,
+     -89,   -89,    25,   -89,   -89,   -89,   -89,   -89,   -89,   -89,
+     -89,   -89,    46,   -89,   -89,   -89,   -89,    30,   -89,    98,
+     -89,   -89,   -89,   -89,   -26,   155,   -89,   -89,   -89,    30,
+      99,    49,   -89,   -89,   155,   -89,   -89,   -89

 };
 
 /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int8 yypgoto[] =
 {
 };
 
 /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int8 yypgoto[] =
 {

-     -76,   -76,   -76,   -76,    79,   -76,   -76,   -76,   -76,   -76,
-     -76,   -76,   -49,   -53,    35,   -76,    17,   -76,   -76,   -76,
-     -35,   -26,   -76,   -36,   -75,   -17,   -76
+     -89,   -89,   -89,   -89,   100,   -89,   -89,   -89,   -89,   -89,
+     -89,   -89,    16,    51,   -78,   -57,    55,   -89,    31,   -89,
+     -89,   -89,   -18,   -89,   -89,   -10,    -7,   -89,   -38,   -88,
+     -89

 };
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
    number is the opposite.  If zero, do what YYDEFACT says.
    If YYTABLE_NINF, syntax error.  */
 };
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
    number is the opposite.  If zero, do what YYDEFACT says.
    If YYTABLE_NINF, syntax error.  */

-#define YYTABLE_NINF -89
-static const yytype_int8 yytable[] =
+#define YYTABLE_NINF -99
+static const yytype_int16 yytable[] =

 {
 {

-      74,    70,   -88,    77,    95,    96,     3,     4,     5,     6,
-       7,     8,     9,    10,    11,    52,   111,    68,    69,    70,
-     117,    15,   118,    71,    91,    91,    72,    70,   110,   119,
-     120,   121,    88,    53,    28,   116,    54,   109,   108,   109,
-      55,    97,    36,    57,    71,    98,    56,    72,    99,   100,
-      59,    60,    78,   103,    61,    62,    63,   112,    44,   112,
-     112,   122,    71,    64,    91,    72,    91,    65,    66,    86,
-      67,    76,   112,   107,    70,   101,    84,   102,   113,   123,
-     126,    46,   124,   125,   127,    77,    92,     0,   123,     4,
-       5,     6,     7,     8,     9,    10,    11,   104,     0,     0,
-       0,     0,     0,    15,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    28,     0,     0,     0,
-       0,     0,     0,     0,    36,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    78,     0,     0,     0,     0,     0,
-      44,     4,     5,     6,     7,     8,     9,    10,    11,     0,
-       0,     0,    12,    13,    14,    15,    16,    17,    18,    19,
-      20,    21,    22,    23,    24,    25,    26,    27,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,     0,     0,     0,     0,     0,     0,    41,     0,    42,
-      43,     0,    44
+      76,   -98,    78,    58,   120,   103,     4,     5,     6,     7,
+       8,     9,    10,    11,     3,    95,    73,    12,    13,    74,
+      15,   122,    68,    53,   122,    89,    70,   127,    72,   128,
+      54,   126,    27,    72,   118,    55,   118,    32,    72,   119,
+      56,    36,    59,    38,    92,    92,    60,    61,    56,   106,
+      95,    69,    79,   112,    62,    63,   121,    64,    78,    65,
+      45,    66,     4,     5,     6,     7,     8,     9,    10,    11,
+      67,    71,    73,    12,    13,    74,    15,    73,    85,   121,
+      74,    96,    97,    98,    92,    87,    92,   133,    27,   107,
+     108,   135,   109,    32,   123,   110,   133,    36,   116,    38,
+     111,    72,    47,   136,   117,   137,   102,    93,    79,   134,
+       0,     0,   113,     0,     0,     0,    45,     4,     5,     6,
+       7,     8,     9,    10,    11,     0,     0,     0,    12,    13,
+      14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    40,    41,    72,     0,
+       0,     0,     0,     0,    42,     0,    43,    44,   129,   130,
+     131,    45,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,   132,    73,     0,     0,    74

 };
 
 };
 

-static const yytype_int8 yycheck[] =
+static const yytype_int16 yycheck[] =

 {
 {

-      36,     3,     0,     1,    53,    54,     0,     5,     6,     7,
-       8,     9,    10,    11,    12,    55,    91,    34,    35,     3,
-      52,    19,    54,    46,    50,    51,    49,     3,     4,    13,
-      14,    15,    55,    45,    32,   110,    45,    90,    87,    92,
-      45,    58,    40,     3,    46,    62,    45,    49,    65,    66,
-      45,     4,    50,    51,     4,    48,    45,    93,    56,    95,
-      96,    45,    46,    45,    90,    49,    92,    48,    48,    55,
-      45,    45,   108,    45,     3,    54,    49,    54,    47,   115,
-       4,     2,   117,   119,    55,     1,    51,    -1,   124,     5,
-       6,     7,     8,     9,    10,    11,    12,    80,    -1,    -1,
-      -1,    -1,    -1,    19,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    32,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    40,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    50,    -1,    -1,    -1,    -1,    -1,
-      56,     5,     6,     7,     8,     9,    10,    11,    12,    -1,
-      -1,    -1,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
-      44,    -1,    -1,    -1,    -1,    -1,    -1,    51,    -1,    53,
-      54,    -1,    56
+      38,     0,     1,    13,    92,     3,     5,     6,     7,     8,
+       9,    10,    11,    12,     0,    53,    47,    16,    17,    50,
+      19,    99,    32,    56,   102,    56,    36,    53,     3,    55,
+      46,   119,    31,     3,    91,    46,    93,    36,     3,     4,
+      46,    40,     3,    42,    51,    52,     4,     4,    46,    59,
+      88,     3,    51,    52,    49,    46,    94,    46,     1,    49,
+      59,    49,     5,     6,     7,     8,     9,    10,    11,    12,
+      46,     3,    47,    16,    17,    50,    19,    47,    50,   117,
+      50,    56,    57,    58,    91,    56,    93,   125,    31,     3,
+       3,   129,     3,    36,    48,    55,   134,    40,    46,    42,
+      55,     3,     2,     4,    88,    56,    55,    52,    51,   127,
+      -1,    -1,    81,    -1,    -1,    -1,    59,     5,     6,     7,
+       8,     9,    10,    11,    12,    -1,    -1,    -1,    16,    17,
+      18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    44,    45,     3,    -1,
+      -1,    -1,    -1,    -1,    52,    -1,    54,    55,    13,    14,
+      15,    59,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    46,    47,    -1,    -1,    50

 };
 
 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
    symbol of state STATE-NUM.  */
 static const yytype_uint8 yystos[] =
 {
 };
 
 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
    symbol of state STATE-NUM.  */
 static const yytype_uint8 yystos[] =
 {

-       0,    58,    59,     0,     5,     6,     7,     8,     9,    10,
+       0,    61,    62,     0,     5,     6,     7,     8,     9,    10,

       11,    12,    16,    17,    18,    19,    20,    21,    22,    23,
       24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
       34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
       11,    12,    16,    17,    18,    19,    20,    21,    22,    23,
       24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
       34,    35,    36,    37,    38,    39,    40,    41,    42,    43,

-      44,    51,    53,    54,    56,    60,    61,    63,    66,    67,
-      65,    64,    55,    45,    45,    45,    45,     3,    82,    45,
-       4,     4,    48,    45,    45,    48,    48,    45,    82,    82,
-       3,    46,    49,    78,    80,    81,    45,     1,    50,    61,
-      72,    73,    74,    79,    49,    62,    55,    68,    55,    70,
-      71,    78,    71,    69,    80,    69,    69,    82,    82,    82,
-      82,    54,    54,    51,    73,    83,    75,    45,    69,    70,
-       4,    81,    80,    47,    76,    77,    81,    52,    54,    13,
-      14,    15,    45,    80,    77,    80,     4,    55
+      44,    45,    52,    54,    55,    59,    63,    64,    66,    69,
+      70,    68,    67,    56,    46,    46,    46,    85,    85,     3,
+       4,     4,    49,    46,    46,    49,    49,    46,    85,     3,
+      85,     3,     3,    47,    50,    86,    88,    89,     1,    51,
+      64,    77,    78,    79,    87,    50,    65,    56,    71,    56,
+      75,    76,    86,    76,    72,    88,    56,    57,    58,    73,
+      74,    88,    73,     3,    83,    84,    85,     3,     3,     3,
+      55,    55,    52,    78,    90,    80,    46,    72,    75,     4,
+      89,    88,    74,    48,    81,    82,    89,    53,    55,    13,
+      14,    15,    46,    88,    82,    88,     4,    56

 };
 
 #define yyerrok                (yyerrstatus = 0)
 };
 
 #define yyerrok                (yyerrstatus = 0)


@@ -1003,74 +1034,148 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
   switch (yytype)
     {
       case 3: /* "\"string\"" */
   switch (yytype)
     {
       case 3: /* "\"string\"" */

-#line 181 "parse-gram.y"
+
+/* Line 670 of yacc.c  */
+#line 187 "parse-gram.y"

        { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
        { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };

-#line 1009 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1044 "parse-gram.c"

        break;
       case 4: /* "\"integer\"" */
        break;
       case 4: /* "\"integer\"" */

-#line 191 "parse-gram.y"
+
+/* Line 670 of yacc.c  */
+#line 198 "parse-gram.y"

        { fprintf (stderr, "%d", (yyvaluep->integer)); };
        { fprintf (stderr, "%d", (yyvaluep->integer)); };

-#line 1014 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1053 "parse-gram.c"

        break;
        break;

-      case 45: /* "\"{...}\"" */
-#line 183 "parse-gram.y"
+      case 46: /* "\"{...}\"" */
+
+/* Line 670 of yacc.c  */
+#line 189 "parse-gram.y"

        { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
        { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };

-#line 1019 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1062 "parse-gram.c"

        break;
        break;

-      case 46: /* "\"char\"" */
-#line 178 "parse-gram.y"
+      case 47: /* "\"char\"" */
+
+/* Line 670 of yacc.c  */
+#line 182 "parse-gram.y"

        { fputs (char_name ((yyvaluep->character)), stderr); };
        { fputs (char_name ((yyvaluep->character)), stderr); };

-#line 1024 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1071 "parse-gram.c"

        break;
        break;

-      case 47: /* "\"epilogue\"" */
-#line 183 "parse-gram.y"
+      case 48: /* "\"epilogue\"" */
+
+/* Line 670 of yacc.c  */
+#line 189 "parse-gram.y"

        { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
        { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };

-#line 1029 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1080 "parse-gram.c"

        break;
        break;

-      case 49: /* "\"identifier\"" */
-#line 187 "parse-gram.y"
+      case 50: /* "\"identifier\"" */
+
+/* Line 670 of yacc.c  */
+#line 194 "parse-gram.y"

        { fputs ((yyvaluep->uniqstr), stderr); };
        { fputs ((yyvaluep->uniqstr), stderr); };

-#line 1034 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1089 "parse-gram.c"

        break;
        break;

-      case 50: /* "\"identifier:\"" */
-#line 188 "parse-gram.y"
+      case 51: /* "\"identifier:\"" */
+
+/* Line 670 of yacc.c  */
+#line 195 "parse-gram.y"

        { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
        { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };

-#line 1039 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1098 "parse-gram.c"

        break;
        break;

-      case 53: /* "\"%{...%}\"" */
-#line 183 "parse-gram.y"
+      case 54: /* "\"%{...%}\"" */
+
+/* Line 670 of yacc.c  */
+#line 189 "parse-gram.y"

        { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
        { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };

-#line 1044 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1107 "parse-gram.c"

        break;
        break;

-      case 55: /* "\"type\"" */
-#line 186 "parse-gram.y"
+      case 56: /* "\"type\"" */
+
+/* Line 670 of yacc.c  */
+#line 193 "parse-gram.y"

        { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
        { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };

-#line 1049 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1116 "parse-gram.c"

        break;
        break;

-      case 78: /* "id" */
-#line 194 "parse-gram.y"
+      case 83: /* "content" */
+
+/* Line 670 of yacc.c  */
+#line 189 "parse-gram.y"
+       { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 670 of yacc.c  */
+#line 1125 "parse-gram.c"
+       break;
+      case 84: /* "content.opt" */
+
+/* Line 670 of yacc.c  */
+#line 189 "parse-gram.y"
+       { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 670 of yacc.c  */
+#line 1134 "parse-gram.c"
+       break;
+      case 85: /* "braceless" */
+
+/* Line 670 of yacc.c  */
+#line 189 "parse-gram.y"
+       { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 670 of yacc.c  */
+#line 1143 "parse-gram.c"
+       break;
+      case 86: /* "id" */
+
+/* Line 670 of yacc.c  */
+#line 201 "parse-gram.y"

        { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
        { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };

-#line 1054 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1152 "parse-gram.c"

        break;
        break;

-      case 79: /* "id_colon" */
-#line 195 "parse-gram.y"
+      case 87: /* "id_colon" */
+
+/* Line 670 of yacc.c  */
+#line 202 "parse-gram.y"

        { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
        { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };

-#line 1059 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1161 "parse-gram.c"

        break;
        break;

-      case 80: /* "symbol" */
-#line 194 "parse-gram.y"
+      case 88: /* "symbol" */
+
+/* Line 670 of yacc.c  */
+#line 201 "parse-gram.y"

        { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
        { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };

-#line 1064 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1170 "parse-gram.c"

        break;
        break;

-      case 81: /* "string_as_id" */
-#line 194 "parse-gram.y"
+      case 89: /* "string_as_id" */
+
+/* Line 670 of yacc.c  */
+#line 201 "parse-gram.y"

        { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
        { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };

-#line 1069 "parse-gram.c"
-       break;
-      case 82: /* "string_content" */
-#line 181 "parse-gram.y"
-       { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-#line 1074 "parse-gram.c"
+
+/* Line 670 of yacc.c  */
+#line 1179 "parse-gram.c"

        break;
       default:
        break;
        break;
       default:
        break;


@@ -1114,17 +1219,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
 #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 static void
 #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 static void

-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)

 #else
 static void
 #else
 static void

-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
+yy_stack_print (yybottom, yytop)
+    yytype_int16 *yybottom;
+    yytype_int16 *yytop;

 #endif
 {
   YYFPRINTF (stderr, "Stack now");
 #endif
 {
   YYFPRINTF (stderr, "Stack now");

-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
+  for (; yybottom <= yytop; yybottom++)
+    {
+      int yybot = *yybottom;
+      YYFPRINTF (stderr, " %d", yybot);
+    }

   YYFPRINTF (stderr, "\n");
 }
 
   YYFPRINTF (stderr, "\n");
 }
 


@@ -1575,20 +1683,23 @@ YYLTYPE yylloc;
 #if YYLTYPE_IS_TRIVIAL
   /* Initialize the default location before parsing starts.  */
   yylloc.first_line   = yylloc.last_line   = 1;
 #if YYLTYPE_IS_TRIVIAL
   /* Initialize the default location before parsing starts.  */
   yylloc.first_line   = yylloc.last_line   = 1;

-  yylloc.first_column = yylloc.last_column = 0;
+  yylloc.first_column = yylloc.last_column = 1;

 #endif
 
 
   /* User initialization code.  */
 #endif
 
 
   /* User initialization code.  */

-#line 88 "parse-gram.y"
+  
+/* Line 1082 of yacc.c  */
+#line 89 "parse-gram.y"

 {
   /* Bison's grammar can initial empty locations, hence a default
      location is needed. */
 {
   /* Bison's grammar can initial empty locations, hence a default
      location is needed. */

-  boundary_set (&yylloc.start, current_file, 1, 0);
-  boundary_set (&yylloc.end, current_file, 1, 0);
+  boundary_set (&yylloc.start, current_file, 1, 1);
+  boundary_set (&yylloc.end, current_file, 1, 1);

 }
 }

-/* Line 1085 of yacc.c.  */
-#line 1592 "parse-gram.c"
+
+/* Line 1082 of yacc.c  */
+#line 1703 "parse-gram.c"

   yylsp[0] = yylloc;
   goto yysetstate;
 
   yylsp[0] = yylloc;
   goto yysetstate;
 


@@ -1670,6 +1781,9 @@ YYLTYPE yylloc;
 
   YYDPRINTF ((stderr, "Entering state %d\n", yystate));
 
 
   YYDPRINTF ((stderr, "Entering state %d\n", yystate));
 

+  if (yystate == YYFINAL)
+    YYACCEPT;
+

   goto yybackup;
 
 /*-----------.
   goto yybackup;
 
 /*-----------.


@@ -1719,9 +1833,6 @@ yybackup:
       goto yyreduce;
     }
 
       goto yyreduce;
     }
 

-  if (yyn == YYFINAL)
-    YYACCEPT;
-

   /* Count tokens shifted since error; after three, turn off error
      status.  */
   if (yyerrstatus)
   /* Count tokens shifted since error; after three, turn off error
      status.  */
   if (yyerrstatus)


@@ -1730,9 +1841,8 @@ yybackup:
   /* Shift the lookahead token.  */
   YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
 
   /* Shift the lookahead token.  */
   YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
 

-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
+  /* Discard the shifted token.  */
+  yychar = YYEMPTY;

 
   yystate = yyn;
   *++yyvsp = yylval;
 
   yystate = yyn;
   *++yyvsp = yylval;


@@ -1773,250 +1883,311 @@ yyreduce:
   switch (yyn)
     {
         case 6:
   switch (yyn)
     {
         case 6:

-#line 218 "parse-gram.y"
-    {
-      prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])), (yylsp[(1) - (1)]), typed);
-    }
-    break;

 
 

-  case 7:
-#line 222 "parse-gram.y"
-    {
-      /* Remove the '{', and replace the '}' with '\n'.  */
-      (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n';
-      prologue_augment (translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)]), true);
-    }
+/* Line 1269 of yacc.c  */
+#line 224 "parse-gram.y"
+    { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])), (yylsp[(1) - (1)]), union_seen); }

     break;
 
     break;
 

-  case 8:
-#line 228 "parse-gram.y"
-    {
-      /* Remove the '{', and replace the '}' with '\n'.  */
-      (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n';
-      prologue_augment (translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)]), false);
-    }
-    break;
+  case 7:

 
 

-  case 9:
-#line 233 "parse-gram.y"
+/* Line 1269 of yacc.c  */
+#line 225 "parse-gram.y"

     { debug_flag = true; }
     break;
 
     { debug_flag = true; }
     break;
 

-  case 10:
-#line 235 "parse-gram.y"
-    {
-      static char one[] = "1";
-      muscle_insert ((yyvsp[(2) - (2)].chars), one);
-    }
-    break;
+  case 8:

 
 

-  case 11:
-#line 239 "parse-gram.y"
+/* Line 1269 of yacc.c  */
+#line 226 "parse-gram.y"

     { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
     break;
 
     { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
     break;
 

-  case 12:
-#line 240 "parse-gram.y"
+  case 9:
+
+/* Line 1269 of yacc.c  */
+#line 227 "parse-gram.y"

     { defines_flag = true; }
     break;
 
     { defines_flag = true; }
     break;
 

-  case 13:
-#line 242 "parse-gram.y"
-    {
-      /* Remove the '{', and replace the '}' with '\n'.  */
-      (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n';
-      muscle_code_grow ("end_header", translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
-    }
-    break;
+  case 10:

 
 

-  case 14:
-#line 247 "parse-gram.y"
+/* Line 1269 of yacc.c  */
+#line 228 "parse-gram.y"

     { error_verbose = true; }
     break;
 
     { error_verbose = true; }
     break;
 

-  case 15:
-#line 248 "parse-gram.y"
+  case 11:
+
+/* Line 1269 of yacc.c  */
+#line 229 "parse-gram.y"

     { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
     break;
 
     { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
     break;
 

-  case 16:
-#line 249 "parse-gram.y"
+  case 12:
+
+/* Line 1269 of yacc.c  */
+#line 230 "parse-gram.y"

     { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
     break;
 
     { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
     break;
 

-  case 17:
-#line 250 "parse-gram.y"
+  case 13:
+
+/* Line 1269 of yacc.c  */
+#line 231 "parse-gram.y"

     { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
     break;
 
     { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
     break;
 

-  case 18:
-#line 252 "parse-gram.y"
+  case 14:
+
+/* Line 1269 of yacc.c  */
+#line 233 "parse-gram.y"

     {
       nondeterministic_parser = true;
       glr_parser = true;
     }
     break;
 
     {
       nondeterministic_parser = true;
       glr_parser = true;
     }
     break;
 

-  case 19:
-#line 257 "parse-gram.y"
+  case 15:
+
+/* Line 1269 of yacc.c  */
+#line 238 "parse-gram.y"

     {
       muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
     }
     break;
 
     {
       muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
     }
     break;
 

-  case 20:
-#line 260 "parse-gram.y"
+  case 16:
+
+/* Line 1269 of yacc.c  */
+#line 241 "parse-gram.y"

     { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
     break;
 
     { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
     break;
 

-  case 21:
-#line 261 "parse-gram.y"
+  case 17:
+
+/* Line 1269 of yacc.c  */
+#line 242 "parse-gram.y"

     { locations_flag = true; }
     break;
 
     { locations_flag = true; }
     break;
 

-  case 22:
-#line 262 "parse-gram.y"
+  case 18:
+
+/* Line 1269 of yacc.c  */
+#line 243 "parse-gram.y"

     { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
     break;
 
     { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
     break;
 

-  case 23:
-#line 263 "parse-gram.y"
+  case 19:
+
+/* Line 1269 of yacc.c  */
+#line 244 "parse-gram.y"

     { no_lines_flag = true; }
     break;
 
     { no_lines_flag = true; }
     break;
 

-  case 24:
-#line 264 "parse-gram.y"
+  case 20:
+
+/* Line 1269 of yacc.c  */
+#line 245 "parse-gram.y"

     { nondeterministic_parser = true; }
     break;
 
     { nondeterministic_parser = true; }
     break;
 

-  case 25:
-#line 265 "parse-gram.y"
+  case 21:
+
+/* Line 1269 of yacc.c  */
+#line 246 "parse-gram.y"

     { spec_outfile = (yyvsp[(3) - (3)].chars); }
     break;
 
     { spec_outfile = (yyvsp[(3) - (3)].chars); }
     break;
 

-  case 26:
-#line 266 "parse-gram.y"
+  case 22:
+
+/* Line 1269 of yacc.c  */
+#line 247 "parse-gram.y"

     { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
     break;
 
     { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
     break;
 

-  case 27:
-#line 267 "parse-gram.y"
+  case 23:
+
+/* Line 1269 of yacc.c  */
+#line 248 "parse-gram.y"

     { pure_parser = true; }
     break;
 
     { pure_parser = true; }
     break;
 

-  case 28:
-#line 268 "parse-gram.y"
+  case 24:
+
+/* Line 1269 of yacc.c  */
+#line 249 "parse-gram.y"
+    { push_parser = true; }
+    break;
+
+  case 25:
+
+/* Line 1269 of yacc.c  */
+#line 250 "parse-gram.y"

     { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
     break;
 
     { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
     break;
 

-  case 29:
-#line 269 "parse-gram.y"
+  case 26:
+
+/* Line 1269 of yacc.c  */
+#line 251 "parse-gram.y"

     { skeleton = (yyvsp[(2) - (2)].chars); }
     break;
 
     { skeleton = (yyvsp[(2) - (2)].chars); }
     break;
 

-  case 30:
-#line 271 "parse-gram.y"
-    {
-      /* Remove the '{', and replace the '}' with '\n'.  */
-      (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n';
-      muscle_code_grow ("start_header", translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
-    }
-    break;
+  case 27:

 
 

-  case 31:
-#line 276 "parse-gram.y"
+/* Line 1269 of yacc.c  */
+#line 252 "parse-gram.y"

     { token_table_flag = true; }
     break;
 
     { token_table_flag = true; }
     break;
 

-  case 32:
-#line 277 "parse-gram.y"
+  case 28:
+
+/* Line 1269 of yacc.c  */
+#line 253 "parse-gram.y"

     { report_flag = report_states; }
     break;
 
     { report_flag = report_states; }
     break;
 

-  case 33:
-#line 278 "parse-gram.y"
+  case 29:
+
+/* Line 1269 of yacc.c  */
+#line 254 "parse-gram.y"

     { yacc_flag = true; }
     break;
 
     { yacc_flag = true; }
     break;
 

-  case 37:
-#line 286 "parse-gram.y"
+  case 33:
+
+/* Line 1269 of yacc.c  */
+#line 262 "parse-gram.y"

     {
       grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
     }
     break;
 
     {
       grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
     }
     break;
 

-  case 38:
-#line 290 "parse-gram.y"
+  case 34:
+
+/* Line 1269 of yacc.c  */
+#line 266 "parse-gram.y"

     {
       symbol_list *list;
       const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
     {
       symbol_list *list;
       const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)

-       symbol_destructor_set (list->sym, action, (yylsp[(2) - (3)]));
+        symbol_list_destructor_set (list, action, (yylsp[(2) - (3)]));

       symbol_list_free ((yyvsp[(3) - (3)].list));
     }
     break;
 
       symbol_list_free ((yyvsp[(3) - (3)].list));
     }
     break;
 

-  case 39:
-#line 298 "parse-gram.y"
+  case 35:
+
+/* Line 1269 of yacc.c  */
+#line 274 "parse-gram.y"

     {
       symbol_list *list;
       const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
     {
       symbol_list *list;
       const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)

-       symbol_printer_set (list->sym, action, (yylsp[(2) - (3)]));
+        symbol_list_printer_set (list, action, (yylsp[(2) - (3)]));

       symbol_list_free ((yyvsp[(3) - (3)].list));
     }
     break;
 
       symbol_list_free ((yyvsp[(3) - (3)].list));
     }
     break;
 

-  case 40:
-#line 306 "parse-gram.y"
+  case 36:
+
+/* Line 1269 of yacc.c  */
+#line 282 "parse-gram.y"

     {
       default_prec = true;
     }
     break;
 
     {
       default_prec = true;
     }
     break;
 

-  case 41:
-#line 310 "parse-gram.y"
+  case 37:
+
+/* Line 1269 of yacc.c  */
+#line 286 "parse-gram.y"

     {
       default_prec = false;
     }
     break;
 
     {
       default_prec = false;
     }
     break;
 

+  case 38:
+
+/* Line 1269 of yacc.c  */
+#line 289 "parse-gram.y"
+    { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), true); }
+    break;
+
+  case 39:
+
+/* Line 1269 of yacc.c  */
+#line 290 "parse-gram.y"
+    { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), false); }
+    break;
+
+  case 40:
+
+/* Line 1269 of yacc.c  */
+#line 291 "parse-gram.y"
+    { muscle_code_grow ("provides", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+    break;
+
+  case 41:
+
+/* Line 1269 of yacc.c  */
+#line 292 "parse-gram.y"
+    { muscle_code_grow ("requires", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+    break;
+

   case 42:
   case 42:

-#line 323 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 303 "parse-gram.y"

     {}
     break;
 
   case 43:
     {}
     break;
 
   case 43:

-#line 324 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 304 "parse-gram.y"

     { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
     break;
 
   case 44:
     { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
     break;
 
   case 44:

-#line 329 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 309 "parse-gram.y"

     {
       char const *body = (yyvsp[(3) - (3)].chars);
 
     {
       char const *body = (yyvsp[(3) - (3)].chars);
 

-      if (typed)
+      /* Concatenate the %union bodies.  If this is the first %union, make sure
+        the synchronization line appears after the opening '{' so as not to
+        confuse Doxygen.  Otherwise, turn the previous %union's trailing '}'
+        into '\n', and omit the new %union's leading '{'.  */
+      if (!union_seen)
+       {
+         muscle_grow ("stype", "{", "");
+       }
+      else

        {
        {

-         /* Concatenate the union bodies, turning the first one's
-            trailing '}' into '\n', and omitting the second one's '{'.  */

          char *code = muscle_find ("stype");
          code[strlen (code) - 1] = '\n';
          char *code = muscle_find ("stype");
          code[strlen (code) - 1] = '\n';

-         body++;

        }
        }

+      body++;

 
 

-      typed = true;
+      union_seen = true;

       muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
     }
     break;
 
   case 45:
       muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
     }
     break;
 
   case 45:

-#line 350 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 336 "parse-gram.y"

     { current_class = nterm_sym; }
     break;
 
   case 46:
     { current_class = nterm_sym; }
     break;
 
   case 46:

-#line 351 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 337 "parse-gram.y"

     {
       current_class = unknown_sym;
       current_type = NULL;
     {
       current_class = unknown_sym;
       current_type = NULL;


@@ -2024,12 +2195,16 @@ yyreduce:
     break;
 
   case 47:
     break;
 
   case 47:

-#line 355 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 341 "parse-gram.y"

     { current_class = token_sym; }
     break;
 
   case 48:
     { current_class = token_sym; }
     break;
 
   case 48:

-#line 356 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 342 "parse-gram.y"

     {
       current_class = unknown_sym;
       current_type = NULL;
     {
       current_class = unknown_sym;
       current_type = NULL;


@@ -2037,24 +2212,29 @@ yyreduce:
     break;
 
   case 49:
     break;
 
   case 49:

-#line 361 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 347 "parse-gram.y"

     {
       symbol_list *list;
     {
       symbol_list *list;

+      tag_seen = true;

       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)

-       symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
+       symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));

       symbol_list_free ((yyvsp[(3) - (3)].list));
     }
     break;
 
   case 50:
       symbol_list_free ((yyvsp[(3) - (3)].list));
     }
     break;
 
   case 50:

-#line 371 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 358 "parse-gram.y"

     {
       symbol_list *list;
       ++current_prec;
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
        {
     {
       symbol_list *list;
       ++current_prec;
       for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
        {

-         symbol_type_set (list->sym, current_type, (yylsp[(2) - (3)]));
-         symbol_precedence_set (list->sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
+         symbol_type_set (list->content.sym, current_type, (yylsp[(2) - (3)]));
+         symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));

        }
       symbol_list_free ((yyvsp[(3) - (3)].list));
       current_type = NULL;
        }
       symbol_list_free ((yyvsp[(3) - (3)].list));
       current_type = NULL;


@@ -2062,57 +2242,120 @@ yyreduce:
     break;
 
   case 51:
     break;
 
   case 51:

-#line 385 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 372 "parse-gram.y"

     { (yyval.assoc) = left_assoc; }
     break;
 
   case 52:
     { (yyval.assoc) = left_assoc; }
     break;
 
   case 52:

-#line 386 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 373 "parse-gram.y"

     { (yyval.assoc) = right_assoc; }
     break;
 
   case 53:
     { (yyval.assoc) = right_assoc; }
     break;
 
   case 53:

-#line 387 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 374 "parse-gram.y"

     { (yyval.assoc) = non_assoc; }
     break;
 
   case 54:
     { (yyval.assoc) = non_assoc; }
     break;
 
   case 54:

-#line 391 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 378 "parse-gram.y"

     { current_type = NULL; }
     break;
 
   case 55:
     { current_type = NULL; }
     break;
 
   case 55:

-#line 392 "parse-gram.y"
-    { current_type = (yyvsp[(1) - (1)].uniqstr); }
+
+/* Line 1269 of yacc.c  */
+#line 379 "parse-gram.y"
+    { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }

     break;
 
   case 56:
     break;
 
   case 56:

-#line 397 "parse-gram.y"
-    { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+
+/* Line 1269 of yacc.c  */
+#line 385 "parse-gram.y"
+    { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }

     break;
 
   case 57:
     break;
 
   case 57:

-#line 398 "parse-gram.y"
-    { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
+
+/* Line 1269 of yacc.c  */
+#line 387 "parse-gram.y"
+    { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }

     break;
 
   case 58:
     break;
 
   case 58:

-#line 404 "parse-gram.y"
+
+/* Line 1269 of yacc.c  */
+#line 391 "parse-gram.y"
+    { (yyval.list) = (yyvsp[(1) - (1)].list); }
+    break;
+
+  case 59:
+
+/* Line 1269 of yacc.c  */
+#line 392 "parse-gram.y"
+    { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
+    break;
+
+  case 60:
+
+/* Line 1269 of yacc.c  */
+#line 396 "parse-gram.y"
+    { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+    break;
+
+  case 61:
+
+/* Line 1269 of yacc.c  */
+#line 397 "parse-gram.y"
+    { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+    break;
+
+  case 62:
+
+/* Line 1269 of yacc.c  */
+#line 398 "parse-gram.y"
+    { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
+    break;
+
+  case 63:
+
+/* Line 1269 of yacc.c  */
+#line 399 "parse-gram.y"
+    { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
+    break;
+
+  case 64:
+
+/* Line 1269 of yacc.c  */
+#line 405 "parse-gram.y"

     {
        current_type = (yyvsp[(1) - (1)].uniqstr);
     {
        current_type = (yyvsp[(1) - (1)].uniqstr);

+       tag_seen = true;

      }
     break;
 
      }
     break;
 

-  case 59:
-#line 408 "parse-gram.y"
+  case 65:
+
+/* Line 1269 of yacc.c  */
+#line 410 "parse-gram.y"

     {
        symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
        symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
      }
     break;
 
     {
        symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
        symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
      }
     break;
 

-  case 60:
-#line 413 "parse-gram.y"
+  case 66:
+
+/* Line 1269 of yacc.c  */
+#line 415 "parse-gram.y"

     {
       symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
       symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
     {
       symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
       symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));


@@ -2120,8 +2363,10 @@ yyreduce:
     }
     break;
 
     }
     break;
 

-  case 61:
-#line 419 "parse-gram.y"
+  case 67:
+
+/* Line 1269 of yacc.c  */
+#line 421 "parse-gram.y"

     {
       symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
       symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
     {
       symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
       symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));


@@ -2129,8 +2374,10 @@ yyreduce:
     }
     break;
 
     }
     break;
 

-  case 62:
-#line 425 "parse-gram.y"
+  case 68:
+
+/* Line 1269 of yacc.c  */
+#line 427 "parse-gram.y"

     {
       symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
       symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
     {
       symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
       symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));


@@ -2139,66 +2386,109 @@ yyreduce:
     }
     break;
 
     }
     break;
 

-  case 69:
-#line 455 "parse-gram.y"
+  case 75:
+
+/* Line 1269 of yacc.c  */
+#line 457 "parse-gram.y"

     {
       yyerrok;
     }
     break;
 
     {
       yyerrok;
     }
     break;
 

-  case 70:
-#line 461 "parse-gram.y"
+  case 76:
+
+/* Line 1269 of yacc.c  */
+#line 463 "parse-gram.y"

     { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
     break;
 
     { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
     break;
 

-  case 72:
-#line 465 "parse-gram.y"
+  case 78:
+
+/* Line 1269 of yacc.c  */
+#line 467 "parse-gram.y"

     { grammar_current_rule_end ((yylsp[(1) - (1)])); }
     break;
 
     { grammar_current_rule_end ((yylsp[(1) - (1)])); }
     break;
 

-  case 73:
-#line 466 "parse-gram.y"
+  case 79:
+
+/* Line 1269 of yacc.c  */
+#line 468 "parse-gram.y"

     { grammar_current_rule_end ((yylsp[(3) - (3)])); }
     break;
 
     { grammar_current_rule_end ((yylsp[(3) - (3)])); }
     break;
 

-  case 75:
-#line 472 "parse-gram.y"
+  case 81:
+
+/* Line 1269 of yacc.c  */
+#line 474 "parse-gram.y"

     { grammar_current_rule_begin (current_lhs, current_lhs_location); }
     break;
 
     { grammar_current_rule_begin (current_lhs, current_lhs_location); }
     break;
 

-  case 76:
-#line 474 "parse-gram.y"
+  case 82:
+
+/* Line 1269 of yacc.c  */
+#line 476 "parse-gram.y"

     { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
     break;
 
     { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
     break;
 

-  case 77:
-#line 476 "parse-gram.y"
-    { grammar_current_rule_action_append (gram_last_string,
-                                         gram_last_braced_code_loc); }
+  case 83:
+
+/* Line 1269 of yacc.c  */
+#line 478 "parse-gram.y"
+    { grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }

     break;
 
     break;
 

-  case 78:
-#line 479 "parse-gram.y"
+  case 84:
+
+/* Line 1269 of yacc.c  */
+#line 480 "parse-gram.y"

     { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
     break;
 
     { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
     break;
 

-  case 79:
-#line 481 "parse-gram.y"
+  case 85:
+
+/* Line 1269 of yacc.c  */
+#line 482 "parse-gram.y"

     { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
     break;
 
     { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
     break;
 

-  case 80:
-#line 483 "parse-gram.y"
+  case 86:
+
+/* Line 1269 of yacc.c  */
+#line 484 "parse-gram.y"

     { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
     break;
 
     { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
     break;
 

-  case 81:
-#line 496 "parse-gram.y"
+  case 89:
+
+/* Line 1269 of yacc.c  */
+#line 500 "parse-gram.y"
+    {
+      static char one[] = "1";
+      (yyval.chars) = one;
+    }
+    break;
+
+  case 91:
+
+/* Line 1269 of yacc.c  */
+#line 510 "parse-gram.y"
+    {
+      (yyvsp[(1) - (1)].chars)[strlen ((yyvsp[(1) - (1)].chars)) - 1] = '\n';
+      (yyval.chars) = translate_code ((yyvsp[(1) - (1)].chars) + 1, (yylsp[(1) - (1)]));
+    }
+    break;
+
+  case 92:
+
+/* Line 1269 of yacc.c  */
+#line 526 "parse-gram.y"

     { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
     break;
 
     { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
     break;
 

-  case 82:
-#line 498 "parse-gram.y"
+  case 93:
+
+/* Line 1269 of yacc.c  */
+#line 528 "parse-gram.y"

     {
       (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
       symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
     {
       (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
       symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);


@@ -2206,26 +2496,27 @@ yyreduce:
     }
     break;
 
     }
     break;
 

-  case 83:
-#line 506 "parse-gram.y"
+  case 94:
+
+/* Line 1269 of yacc.c  */
+#line 536 "parse-gram.y"

     { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
     break;
 
     { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
     break;
 

-  case 86:
-#line 518 "parse-gram.y"
+  case 97:
+
+/* Line 1269 of yacc.c  */
+#line 548 "parse-gram.y"

     {
       (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
       symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
     }
     break;
 
     {
       (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
       symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
     }
     break;
 

-  case 87:
-#line 527 "parse-gram.y"
-    { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
-    break;
+  case 99:

 
 

-  case 89:
-#line 534 "parse-gram.y"
+/* Line 1269 of yacc.c  */
+#line 557 "parse-gram.y"

     {
       muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
       gram_scanner_last_string_free ();
     {
       muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
       gram_scanner_last_string_free ();


@@ -2233,8 +2524,9 @@ yyreduce:
     break;
 
 
     break;
 
 

-/* Line 1274 of yacc.c.  */
-#line 2238 "parse-gram.c"
+
+/* Line 1269 of yacc.c  */
+#line 2530 "parse-gram.c"

       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);


@@ -2385,9 +2677,6 @@ yyerrlab1:
       YY_STACK_PRINT (yyss, yyssp);
     }
 
       YY_STACK_PRINT (yyss, yyssp);
     }
 

-  if (yyn == YYFINAL)
-    YYACCEPT;
-

   *++yyvsp = yylval;
 
   yyerror_range[1] = yylloc;
   *++yyvsp = yylval;
 
   yyerror_range[1] = yylloc;


@@ -2428,7 +2717,7 @@ yyexhaustedlab:
 #endif
 
 yyreturn:
 #endif
 
 yyreturn:

-  if (yychar != YYEOF && yychar != YYEMPTY)
+  if (yychar != YYEMPTY)

      yydestruct ("Cleanup: discarding lookahead",
                 yytoken, &yylval, &yylloc);
   /* Do not reclaim the symbols of the rule which action triggered
      yydestruct ("Cleanup: discarding lookahead",
                 yytoken, &yylval, &yylloc);
   /* Do not reclaim the symbols of the rule which action triggered


@@ -2454,7 +2743,9 @@ yyreturn:
 }
 
 
 }
 
 

-#line 540 "parse-gram.y"
+
+/* Line 1486 of yacc.c  */
+#line 563 "parse-gram.y"

 
 
 
 
 
 


@@ -2539,6 +2830,7 @@ add_param (char const *type, char *decl, location loc)
   gram_scanner_last_string_free ();
 }
 
   gram_scanner_last_string_free ();
 }
 

+

 static void
 version_check (location const *loc, char const *version)
 {
 static void
 version_check (location const *loc, char const *version)
 {