Regen.

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

diff --git a/src/scan-gram.c b/src/scan-gram.c
index 859a8105dfb96105773c189eefe33bd787497647..ecf4ab258eab7654d27f84769149e54836baa445 100644 (file)
--- a/src/scan-gram.c
+++ b/src/scan-gram.c
@@ -15,7 +15,7 @@
 #define yyrestart gram_restart
 #define yytext gram_text
 
 #define yyrestart gram_restart
 #define yytext gram_text
 

-#line 19 "lex.yy.c"
+#line 19 "scan-gram.c"

 /* A lexical scanner generated by flex */
 
 /* Scanner skeleton version:
 /* A lexical scanner generated by flex */
 
 /* Scanner skeleton version:


@@ -27,7 +27,7 @@
 #define YY_FLEX_MINOR_VERSION 5
 
 #include <stdio.h>
 #define YY_FLEX_MINOR_VERSION 5
 
 #include <stdio.h>

-#include <errno.h>
+

 
 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
 #ifdef c_plusplus
 
 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
 #ifdef c_plusplus


@@ -40,9 +40,7 @@
 #ifdef __cplusplus
 
 #include <stdlib.h>
 #ifdef __cplusplus
 
 #include <stdlib.h>

-#ifndef _WIN32

 #include <unistd.h>
 #include <unistd.h>

-#endif

 
 /* Use prototypes in function declarations. */
 #define YY_USE_PROTOS
 
 /* Use prototypes in function declarations. */
 #define YY_USE_PROTOS


@@ -309,69 +307,70 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
        *yy_cp = '\0'; \
        yy_c_buf_p = yy_cp;
 
        *yy_cp = '\0'; \
        yy_c_buf_p = yy_cp;
 

-#define YY_NUM_RULES 101
-#define YY_END_OF_BUFFER 102
-static yyconst short int yy_accept[380] =
+#define YY_NUM_RULES 102
+#define YY_END_OF_BUFFER 103
+static yyconst short int yy_accept[391] =

     {   0,
     {   0,

-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,  102,   49,
-       38,   37,   37,   42,   49,   41,   39,   49,   40,   34,
-       36,   49,   33,   46,   35,   53,   54,   54,   55,   50,
-       51,   80,   83,   83,   79,   50,   82,   51,   75,   78,
-       78,   74,   77,   57,   58,   58,   56,   73,   60,   61,
-       61,   59,   93,   94,   94,   85,   95,   84,   88,   95,
-       50,   51,   90,   89,   97,   99,   99,   85,   98,   84,
-       88,  100,  100,  100,   85,   84,   88,   38,   37,   37,
-       37,   37,   48,    0,    0,    0,    0,    0,    0,    0,
-
-        0,    0,    0,    0,    0,    0,    0,    0,    0,   45,
-       39,   43,   44,   40,    0,   53,   54,   54,   54,   54,
-       52,   80,   83,   83,   83,   83,   81,   75,   78,   78,
-       78,   78,   76,   57,   58,   58,   58,   58,   72,   71,
-       72,   64,   65,   66,   67,   68,   69,   70,   72,   61,
-       61,   61,   61,   93,   94,   94,   94,   94,   91,    0,
-       91,    0,   86,   87,   92,    0,   92,   97,   99,   99,
-       99,   99,   96,  100,  100,  100,  100,  100,   86,   87,
+        0,    0,    0,    0,   59,   59,    0,    0,   85,   85,
+       80,   80,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,  103,   51,   40,   40,   44,   51,   43,   38,
+       41,   51,   42,   36,   39,   51,   35,   48,   37,   57,
+       57,   52,   53,   59,   58,   59,   55,   55,   83,   82,
+       86,   78,   77,   81,   61,   60,   76,   63,   62,   96,
+       96,   88,   97,   87,   91,   97,   52,   53,   93,   92,
+       99,   88,  100,   87,   91,  101,   88,   87,   91,   40,
+       50,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,   47,   41,   45,
+
+       46,   42,    0,   57,   56,    0,   59,   59,   59,   59,
+       55,   54,   83,   84,   84,   84,   84,   78,   79,   79,
+       79,   79,   61,   75,   73,   64,   75,   66,   67,   68,
+       69,   70,   71,   75,   72,   75,   63,   96,   94,    0,
+       94,    0,   89,   90,    0,   95,    0,   95,   99,   98,
+      101,   89,   90,  101,    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,    0,    0,    0,    0,    0,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

+       46,   49,    0,    0,    0,   85,    0,    0,    0,    0,
+       80,    0,    0,    0,   64,    0,    0,   65,    0,    0,

 
 

-        0,    0,    0,    0,    0,   44,   47,    0,    0,    0,
-       87,   87,   87,    0,    0,    0,    0,    0,    0,    0,
+        0,  101,  101,    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,    0,    0,    0,    0,    0,    0,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

-        0,    0,    0,   62,   63,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,   12,    0,    0,    0,
-        0,    0,    0,    0,   20,    0,    0,    0,    0,    0,
-       26,    0,   29,    0,    0,   32,    0,    2,    0,    0,
-        6,    0,    0,    0,    0,    0,    0,   14,    0,    0,
-        0,   18,    0,    0,    0,   23,    0,   25,   27,   30,
-
-        0,    1,    3,    0,    0,    8,    0,    0,    0,    0,
-        0,    0,    0,   19,    0,    0,    0,    0,    0,    4,
+        0,    0,    0,    0,    0,   64,    0,    0,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,    0,    0,   12,

         0,    0,    0,    0,    0,    0,    0,    0,    0,   21,
         0,    0,    0,    0,    0,    0,    0,    0,    0,   21,

-        0,    0,    0,   31,    0,    0,    0,    0,    0,    0,
-        0,   16,   17,    0,   24,    0,    0,    0,    0,    0,
-        0,   13,    0,    0,    0,    5,    0,    0,    0,   11,
-        0,    0,    0,    0,    9,    0,   15,   22,   28,    0,
-        0,    7,    0,    0,    0,    0,    0,   10,    0
+        0,    0,    0,    0,    0,   28,    0,   31,    0,    0,
+       34,    0,    0,    0,    2,    0,    0,    6,    0,    0,
+        0,    0,    0,    0,    0,   14,    0,    0,    0,   18,
+        0,    0,    0,    0,   24,    0,   27,   29,   32,    0,
+
+        0,   74,    1,    3,    0,    0,    8,    0,    0,    0,
+        0,    0,    0,    0,    0,   19,    0,    0,    0,    0,
+        0,    0,    4,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,    0,    0,   22,    0,    0,    0,   33,    0,
+        0,    0,    0,    0,    0,    0,    0,   16,   17,    0,
+        0,   26,    0,    0,    0,    0,    0,    0,   25,   13,
+        0,    0,    0,    0,    5,    0,    0,    0,   11,    0,
+        0,    0,    0,    0,    9,    0,   15,   20,   23,   30,
+        0,    0,    7,    0,    0,    0,    0,    0,   10,    0

     } ;
 
 static yyconst int yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
     } ;
 
 static yyconst int yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,

-        1,    2,    4,    1,    1,    1,    1,    1,    1,    1,
+        2,    2,    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,    2,    1,    5,    1,    6,    7,    1,    8,    1,
-        1,    9,    1,    1,   10,   11,   12,   13,   13,   13,
+        1,    2,    1,    4,    1,    5,    6,    1,    7,    1,
+        1,    8,    1,    9,   10,   11,   12,   13,   13,   13,

        13,   13,   13,   13,   13,   14,   14,   15,   16,   17,
        13,   13,   13,   13,   13,   14,   14,   15,   16,   17,

-       18,   19,    1,   20,   21,   21,   21,   21,   21,   21,
+       18,   19,   20,   21,   22,   22,   22,   22,   22,   22,

        11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
        11,   11,   11,   11,   11,   11,   11,   11,   11,   11,

-       11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
-       22,   23,   24,    1,   25,    1,   26,   27,   28,   29,
+       11,   11,   11,   11,   23,   11,   11,   11,   11,   11,
+       24,   25,   26,    1,   27,    1,   28,   29,   30,   31,

 
 

-       30,   31,   32,   33,   34,   11,   35,   36,   37,   38,
-       39,   40,   11,   41,   42,   43,   44,   45,   11,   46,
-       47,   11,   48,   49,   50,    1,    1,    1,    1,    1,
+       32,   33,   34,   35,   36,   11,   37,   38,   39,   40,
+       41,   42,   11,   43,   44,   45,   46,   47,   11,   48,
+       49,   11,   50,   51,   52,    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,    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,    1,    1,    1,    1,    1,    1,    1,


@@ -388,313 +387,314 @@ static yyconst int yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
         1,    1,    1,    1,    1
     } ;
 

-static yyconst int yy_meta[51] =
+static yyconst int yy_meta[54] =

     {   0,
     {   0,

-        1,    1,    2,    3,    4,    5,    6,    7,    8,    1,
-        9,   10,   11,   11,    1,    1,    1,    1,   12,    5,
-       11,   13,   14,   13,    9,   11,   11,   11,   11,   11,
-       11,    9,    9,    9,    9,    9,    9,    9,    9,    9,
-        9,    9,    9,    9,    9,    9,    9,    5,    1,    5
+        1,    1,    2,    3,    4,    5,    6,    7,    1,    1,
+        8,    9,   10,   10,    1,    1,    1,    1,   11,    1,
+        4,   10,    8,   12,   13,   12,    8,   10,   10,   10,
+       10,   10,   10,    8,    8,    8,    8,    8,    8,    8,
+        8,    8,    8,    8,    8,    8,    8,    8,    8,    4,
+        1,    4,   11

     } ;
 
     } ;
 

-static yyconst short int yy_base[406] =
+static yyconst short int yy_base[427] =

     {   0,
     {   0,

-        0,    0,   48,   51,   58,   61,   83,   86,   73,   94,
-      108,  110,  131,  179,  227,  249,  116,  142,  839,  840,
-      836,   55,   64,  840,  267,  840,    0,   44,   79,  840,
-      840,    0,  840,  840,  840,    0,   97,   99,  825,  840,
-      840,    0,  119,  122,  840,  840,    0,  840,    0,  126,
-      138,  840,    0,    0,  145,  153,  840,  311,  840,  155,
-      157,  840,    0,  159,  164,  840,  159,  840,   62,  164,
-      840,  840,  840,  840,    0,  185,  189,  840,  786,  840,
-      185,  192,  201,  203,  205,  207,  209,  833,  211,  213,
-      216,  219,  840,  800,   39,   86,  799,  796,   65,  801,
-
-      198,  786,  184,  795,  109,  203,  790,  797,  800,  840,
-        0,  840,    0,  230,  806,    0,  242,  244,  255,  259,
-      840,    0,  261,  263,  265,  272,  840,    0,  274,  276,
-      278,  280,  840,    0,  282,  284,  286,  288,  840,  840,
-      811,  840,  840,  840,  840,  840,  840,  840,    0,  297,
-      314,  316,  318,    0,  322,  324,  326,  328,  840,  322,
-      326,    0,  840,    0,  840,  330,  332,    0,  344,  347,
-      355,  357,  840,  359,  361,  363,  365,  367,  369,  371,
-      785,  144,  781,  780,  780,  144,  778,  787,  789,  775,
-      778,  366,  784,  770,  168,  771,  779,  780,  783,  767,
-
-      772,  766,  771,  763,  775,    0,  840,  789,    0,  782,
-        0,  374,  377,  774,  755,  764,  754,  766,  756,  764,
-      763,  762,  230,  748,  764,  757,  758,  751,  760,  744,
-      744,  755,  744,  751,  747,  743,  737,  740,  746,  745,
-      735,  746,  744,  840,  840,  373,  730,  738,  731,  727,
-      739,  725,  737,  754,  734,  722,  840,  718,  730,  372,
-      725,  716,  720,  712,  840,  712,  375,  711,  723,  709,
-      840,  713,  840,  712,  710,  840,  701,  840,  717,  702,
-      840,  378,  702,  704,  380,  717,  708,  840,  701,  702,
-      697,  840,  695,  707,  696,  840,  692,  840,  382,  840,
-
-      692,  840,  691,  704,  686,  840,  689,  690,  687,  688,
-      659,  666,  633,  840,  628,  629,  613,  606,  618,  840,
-      603,  615,  614,  597,  596,  597,  603,  590,  603,  840,
-      589,  567,  578,  840,  564,  541,  547,  534,  523,  510,
-      520,  840,  840,  506,  840,  516,  497,  510,  499,  368,
-      365,  840,  368,  359,  348,  840,  316,  307,  297,  840,
-      287,  282,  283,  260,  840,  252,  840,  840,  840,  263,
-      384,  840,  241,  236,  224,  196,  158,  840,  840,  409,
-      423,  437,  451,  465,  479,  493,  507,  227,  521,  535,
-      549,  561,  575,  587,  601,  614,  628,  642,  656,  670,
-
-      104,  684,  698,  712,   77
+        0,    0,   46,   47,   53,   56,  802,  801,   59,   62,
+       50,   82,   65,   87,   85,   86,  110,  160,   92,  117,
+      121,  128,  808,  811,   58,   62,  811,  207,  811,  811,
+        0,   50,   54,  811,  811,    0,  811,  811,  811,    0,
+      114,  811,  811,  782,  811,  117,    0,  794,    0,  811,
+      146,    0,  811,  148,    0,  811,  254,    0,  811,    0,
+        0,  811,  165,  811,  149,  175,  811,  811,  811,  811,
+        0,  811,  753,  811,  175,    0,    0,    0,  182,   92,
+      811,  768,   95,   54,  767,  764,   68,  769,  163,  754,
+      110,  763,  121,  127,  758,  765,  768,  811,    0,  811,
+
+        0,  179,  776,    0,  811,  193,  769,  195,  199,  768,
+        0,  811,    0,  811,  203,  767,  212,    0,  811,  214,
+      766,  216,    0,  811,  811,  777,    0,  811,  811,  811,
+      811,  811,  811,    0,  811,    0,    0,    0,  811,  208,
+      212,    0,  811,  811,  225,  811,  216,  218,    0,  811,
+        0,    0,    0,  231,  749,  226,  745,  744,  744,  161,
+      742,  227,  754,  740,  743,  253,  749,  735,  736,   69,
+      735,  743,  744,  747,  731,  736,  730,  735,  727,  739,
+        0,  811,  240,  253,  266,  743,  269,  282,  742,  286,
+      741,  288,  293,  740,  751,    0,    0,    0,  744,  301,
+
+      297,  304,  300,  734,  715,  724,  714,  726,  716,  724,
+      723,  722,  743,  707,  741,  722,  715,  716,  709,  718,
+      702,  702,  699,  712,  701,  708,  704,  700,  694,  697,
+      703,  702,  692,  703,  701,  811,    0,    0,  305,  687,
+      695,  688,  684,  696,  682,  694,  713,  691,  679,  811,
+      678,  674,  686,  254,  681,  672,  676,  668,  681,  811,
+      667,  301,  666,  678,  664,  811,  668,  811,  667,  665,
+      811,    0,    0,  656,  811,  672,  657,  811,  303,  657,
+      659,  304,  672,  671,  662,  811,  655,  656,  651,  811,
+      649,  683,  660,  649,  811,  645,  811,  306,  811,  645,
+
+        0,  811,  811,  644,  657,  639,  811,  642,  643,  640,
+      639,  640,  637,  647,  637,  811,  635,  633,  647,  633,
+      628,  640,  811,  626,  638,  635,  612,  601,  614,  589,
+      594,  579,  592,  592,  811,  573,  573,  582,  811,  567,
+      564,  565,  525,  534,  510,  498,  489,  811,  811,  470,
+      461,  811,  466,  449,  458,  442,  427,  423,  811,  811,
+      296,  301,  295,  288,  811,  283,  275,  275,  811,  272,
+      259,  249,  254,  232,  811,  228,  811,  811,  811,  811,
+      234,  307,  811,  229,  208,  199,  203,  179,  811,  811,
+      334,  347,  360,  373,  386,  399,  412,  425,  438,  451,
+
+      457,  467,  480,  493,  506,  519,  530,  543,  554,  567,
+      579,  592,  604,  617,  630,  643,  201,  193,  167,  656,
+      159,  145,  136,  134,  120,   93

     } ;
 
     } ;
 

-static yyconst short int yy_def[406] =
+static yyconst short int yy_def[427] =

     {   0,
     {   0,

-      379,    1,  380,  380,  381,  381,  382,  382,  383,  383,
-      384,  384,  385,  385,  386,  386,  387,  387,  379,  379,
-      379,  379,  379,  379,  379,  379,  388,  379,  379,  379,
-      379,  389,  379,  379,  379,  390,  379,  379,  379,  379,
-      379,  391,  379,  379,  379,  379,  392,  379,  393,  379,
-      379,  379,  394,  395,  379,  379,  379,  396,  379,  379,
-      379,  379,  397,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  398,  379,  379,  379,  379,  379,
-      379,  399,  399,  399,  399,  399,  399,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      388,  379,  400,  379,  389,  390,  379,  379,  379,  379,
-      379,  391,  379,  379,  379,  379,  379,  393,  379,  379,
-      379,  379,  379,  395,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  401,  379,
-      379,  379,  379,  397,  379,  379,  379,  379,  379,  379,
-      379,  402,  379,  403,  379,  379,  379,  398,  379,  379,
-      379,  379,  379,  399,  399,  399,  399,  399,  399,  404,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-
-      379,  379,  379,  379,  379,  400,  379,  379,  405,  402,
-      403,  404,  404,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,    0,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-
-      379,  379,  379,  379,  379
+      390,    1,  391,  391,  392,  392,  393,  393,  394,  394,
+      395,  395,  396,  396,  397,  397,  398,  398,  399,  399,
+      400,  400,  390,  390,  390,  390,  390,  390,  390,  390,
+      401,  390,  390,  390,  390,  402,  390,  390,  390,  403,
+      390,  390,  390,  404,  390,  404,  405,  390,  406,  390,
+      407,  408,  390,  409,  410,  390,  411,  412,  390,  413,
+      413,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      414,  390,  390,  390,  390,  415,  415,  415,  415,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  401,  390,
+
+      416,  390,  402,  403,  390,  390,  404,  404,  404,  404,
+      405,  390,  406,  390,  390,  390,  390,  408,  390,  390,
+      390,  390,  410,  390,  390,  390,  417,  390,  390,  390,
+      390,  390,  390,  418,  390,  419,  412,  413,  390,  390,
+      390,  420,  390,  390,  390,  390,  390,  390,  414,  390,
+      415,  415,  415,  415,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      416,  390,  390,  390,  390,  390,  390,  390,  407,  390,
+      390,  390,  390,  409,  390,  421,  422,  419,  420,  390,
+
+      390,  415,  415,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  423,  424,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  425,  426,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+
+      418,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,    0,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390

     } ;
 
     } ;
 

-static yyconst short int yy_nxt[891] =
+static yyconst short int yy_nxt[865] =

     {   0,
     {   0,

-       20,   21,   22,   23,   24,   20,   25,   26,   20,   20,
-       27,   28,   29,   29,   30,   31,   32,   33,   20,   20,
-       27,   20,   20,   20,   20,   27,   27,   27,   27,   27,
-       27,   27,   27,   27,   27,   27,   27,   27,   27,   27,
-       27,   27,   27,   27,   27,   27,   27,   34,   35,   20,
-       37,   38,  112,   37,   38,  113,   39,   89,   90,   39,
-       43,   44,   45,   43,   44,   45,   91,   92,  182,   40,
-      163,   41,   40,  164,   41,   55,   56,   57,  183,   46,
-       47,   48,   46,   47,   48,   50,   51,  245,   50,   51,
-       52,  114,  114,   52,  188,   58,   55,   56,   57,  117,
-
-      118,  119,  120,  189,   46,   53,   48,   46,   53,   48,
-       60,   61,   60,   61,  209,   62,   58,   62,   83,   84,
-       85,  123,  124,   86,  125,  126,  184,   87,  129,  130,
-       58,  185,   58,   64,   65,   66,   67,   46,   68,   48,
-      131,  132,   69,  198,   83,   84,   85,  135,  136,   86,
-       70,  199,   71,   87,   72,  137,  138,  150,  151,  152,
-      153,  155,  156,   46,  159,   48,  157,  158,  160,  165,
-      215,  161,  161,  166,  216,  162,  167,  167,   73,  221,
-       74,   64,   65,   66,   67,  217,   68,  169,  170,  222,
-       69,  171,  172,  163,  175,  176,  164,  232,   70,  378,
-
-       71,  233,   72,  175,  177,  178,  176,  175,  176,  175,
-      176,  175,  176,   89,   90,   91,   92,  179,   89,   90,
-      180,   91,   92,  191,  195,  377,   73,  196,   74,   76,
-       77,   78,  200,   79,   80,  111,  192,  111,   81,  256,
-      193,  201,  114,  114,  117,  118,  119,  120,   46,  202,
-       48,   76,   77,   78,  256,   79,   80,  117,  118,  376,
-       81,  119,  120,  123,  124,  125,  126,  123,  124,  375,
-       46,  374,   48,   93,  125,  126,  129,  130,  131,  132,
-      129,  130,  131,  132,  135,  136,  137,  138,  135,  136,
-      137,  138,  372,   94,  371,   95,   96,   97,   98,  150,
-
-      151,  370,   99,  100,  101,  102,  103,  104,  105,  106,
-      107,  108,  369,  109,  110,  140,  152,  153,  150,  151,
-      152,  153,  368,  141,  155,  156,  157,  158,  155,  156,
-      157,  158,  367,  140,  161,  161,  142,  143,  161,  161,
-      366,  144,  167,  167,  167,  167,  169,  170,  145,  171,
-      172,  146,  365,  147,  364,  148,  149,  169,  170,  171,
-      172,  175,  176,  175,  177,  178,  176,  178,  176,  175,
-      177,  175,  176,  175,  213,  228,  175,  213,  159,  178,
-      213,  289,  160,  363,  295,  161,  161,  305,  362,  308,
-      228,  318,  211,  373,  211,  211,  289,  211,  211,  295,
-
-      211,  361,  305,  229,  308,  360,  318,  359,  373,   36,
-       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
-       36,   36,   36,   42,   42,   42,   42,   42,   42,   42,
-       42,   42,   42,   42,   42,   42,   42,   49,   49,   49,
-       49,   49,   49,   49,   49,   49,   49,   49,   49,   49,
-       49,   54,   54,   54,   54,   54,   54,   54,   54,   54,
-       54,   54,   54,   54,   54,   59,   59,   59,   59,   59,
-       59,   59,   59,   59,   59,   59,   59,   59,   59,   63,
-       63,   63,   63,   63,   63,   63,   63,   63,   63,   63,
-       63,   63,   63,   75,   75,   75,   75,   75,   75,   75,
-
-       75,   75,   75,   75,   75,   75,   75,   82,   82,   82,
-       82,   82,   82,   82,   82,   82,   82,   82,   82,   82,
-       82,  115,  115,  115,  115,  115,  115,  115,  115,  115,
-      115,  115,  358,  115,  115,  116,  357,  356,  116,  116,
-      116,  116,  355,  116,  116,  116,  116,  354,  116,  122,
-      353,  352,  351,  122,  122,  122,  122,  122,  122,  122,
-      122,  127,  127,  127,  127,  127,  127,  127,  127,  127,
-      127,  127,  127,  127,  127,  128,  350,  349,  128,  128,
-      128,  348,  128,  128,  128,  128,  128,  133,  133,  133,
-      133,  133,  133,  133,  133,  133,  133,  133,  133,  133,
-
-      133,  134,  347,  346,  345,  134,  134,  134,  134,  134,
-      134,  134,  134,  134,  139,  139,  139,  139,  139,  139,
-      139,  139,  139,  139,  139,  139,  139,  139,  154,  344,
-      343,  342,  341,  154,  340,  154,  154,  339,  154,  154,
-      338,  154,  168,  337,  336,  335,  168,  334,  333,  168,
-      168,  332,  168,  168,  331,  168,  174,  174,  174,  174,
-      174,  174,  174,  174,  174,  174,  174,  174,  330,  174,
-      206,  329,  206,  206,  206,  206,  206,  206,  206,  206,
-      206,  206,  206,  206,  210,  210,  210,  210,  210,  210,
-      210,  210,  210,  210,  210,  328,  210,  210,  211,  327,
-
-      211,  211,  211,  211,  211,  211,  211,  211,  211,  211,
-      211,  211,  212,  212,  212,  212,  212,  212,  212,  212,
-      212,  212,  212,  212,  212,  212,  326,  325,  324,  323,
-      322,  321,  320,  319,  317,  316,  315,  314,  313,  312,
-      311,  310,  309,  307,  306,  304,  303,  302,  301,  300,
-      299,  298,  297,  296,  294,  293,  292,  291,  290,  288,
-      287,  286,  285,  284,  283,  282,  281,  280,  279,  278,
-      277,  276,  275,  274,  273,  272,  271,  270,  269,  268,
-      267,  266,  265,  264,  263,  262,  261,  260,  259,  258,
-      257,  255,  254,  253,  252,  251,  250,  249,  248,  247,
-
-      246,  244,  243,  242,  241,  240,  239,  238,  237,  236,
-      235,  234,  231,  230,  227,  226,  225,  224,  223,  220,
-      219,  218,  214,  208,  207,  205,  204,  203,  197,  194,
-      190,  187,  186,  181,   88,  173,  121,   88,  379,   19,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379
+       24,   25,   26,   27,   24,   28,   29,   24,   30,   24,
+       31,   32,   33,   33,   34,   35,   36,   37,   24,   24,
+       24,   31,   31,   24,   24,   24,   31,   31,   31,   31,
+       31,   31,   31,   31,   31,   31,   31,   31,   31,   31,
+       31,   31,   31,   31,   31,   31,   31,   31,   31,   38,
+       39,   24,   24,   41,   41,   45,   53,  100,   45,   80,
+       80,  101,   50,   80,   80,   50,  102,  102,   56,   42,
+       42,   43,   43,   42,   54,   43,   42,   46,   43,   42,
+       46,   43,   42,   51,   43,   42,   51,   43,   53,   57,
+       56,   59,   59,   80,   80,   72,  158,   73,   74,  162,
+
+      224,  159,  302,   75,  225,   42,   54,   43,  163,   57,
+       57,   57,   61,   62,   63,   42,   64,   43,  109,  110,
+       72,   65,   73,   74,   77,  105,  156,   78,   75,  301,
+       66,   77,   79,   67,   78,   68,  157,  169,  106,   79,
+       42,  108,   43,  273,   42,  272,   43,  115,  116,  120,
+      121,   42,  170,   43,  238,  171,  143,  173,  175,   69,
+      144,   70,   61,   62,   63,  174,   64,  176,  237,  139,
+      117,   65,  122,  145,  140,  177,  198,  141,  141,  146,
+       66,  142,  143,   67,  147,   68,  144,  148,  148,  152,
+      165,  102,  102,  153,  183,  184,  109,  110,  211,  145,
+
+      109,  110,  197,  166,  185,  186,  154,  167,  212,   69,
+      196,   70,   81,  188,  189,  190,  191,  193,  194,  108,
+      141,  141,  389,  108,  141,  141,  200,  201,  148,  148,
+      148,  148,  202,  203,  388,   82,  387,   83,   84,   85,
+       86,  183,  184,  386,   87,   88,   89,   90,   91,   92,
+       93,   94,   95,   96,  205,   97,   98,  125,  206,  214,
+      125,  385,  219,  287,  105,  383,  126,  185,  186,  207,
+      185,  186,  382,  125,  215,  381,  127,  106,  125,  219,
+      287,  128,  129,  188,  189,  380,  130,  190,  191,  190,
+      191,  379,  220,  131,  193,  194,  132,  378,  133,  134,
+
+      135,  136,  200,  201,  143,  202,  203,  152,  144,  139,
+      294,  153,  306,  309,  140,  321,  384,  141,  141,  377,
+      376,  145,  375,  374,  154,  373,  372,  294,  371,  306,
+      309,  370,  321,  384,   40,   40,   40,   40,   40,   40,
+       40,   40,   40,   40,   40,   40,   40,   44,   44,   44,
+       44,   44,   44,   44,   44,   44,   44,   44,   44,   44,
+       47,   47,   47,   47,   47,   47,   47,   47,   47,   47,
+       47,   47,   47,   49,   49,   49,   49,   49,   49,   49,
+       49,   49,   49,   49,   49,   49,   52,   52,   52,   52,
+       52,   52,   52,   52,   52,   52,   52,   52,   52,   55,
+
+       55,   55,   55,   55,   55,   55,   55,   55,   55,   55,
+       55,   55,   58,   58,   58,   58,   58,   58,   58,   58,
+       58,   58,   58,   58,   58,   60,   60,   60,   60,   60,
+       60,   60,   60,   60,   60,   60,   60,   60,   71,   71,
+       71,   71,   71,   71,   71,   71,   71,   71,   71,   71,
+       71,   76,   76,   76,   76,   76,   76,   76,   76,   76,
+       76,   76,   76,   76,   99,  369,   99,  103,  368,  103,
+      103,  103,  103,  103,  103,  103,  103,  367,  103,  103,
+      104,  104,  104,  104,  104,  104,  366,  104,  104,  104,
+      104,  365,  104,  107,  364,  107,  107,  107,  107,  107,
+
+      107,  107,  107,  107,  363,  107,  111,  111,  111,  111,
+      111,  111,  362,  111,  111,  111,  111,  111,  111,  113,
+      113,  361,  113,  113,  113,  113,  113,  113,  113,  113,
+      114,  114,  114,  114,  114,  114,  114,  114,  114,  114,
+      114,  360,  114,  118,  118,  118,  118,  118,  359,  118,
+      118,  118,  118,  118,  119,  119,  119,  119,  119,  119,
+      119,  119,  119,  119,  119,  358,  119,  123,  123,  357,
+      123,  123,  123,  123,  123,  123,  123,  123,  123,  124,
+      124,  124,  124,  124,  124,  124,  124,  124,  124,  124,
+      124,  124,  137,  137,  137,  137,  137,  356,  137,  137,
+
+      137,  137,  137,  137,  138,  138,  355,  354,  138,  353,
+      138,  138,  352,  138,  138,  351,  138,  149,  149,  350,
+      149,  349,  348,  149,  149,  347,  149,  149,  346,  149,
+      151,  151,  151,  151,  151,  151,  151,  151,  151,  151,
+      151,  345,  151,  181,  344,  181,  181,  181,  181,  181,
+      181,  181,  181,  181,  181,  181,  199,  343,  199,  199,
+      199,  199,  199,  199,  199,  199,  342,  199,  199,  341,
+      340,  339,  338,  337,  336,  335,  334,  333,  332,  331,
+      330,  329,  328,  327,  326,  325,  324,  323,  322,  320,
+      319,  318,  317,  316,  315,  314,  313,  312,  311,  310,
+
+      308,  307,  305,  304,  303,  300,  299,  298,  297,  296,
+      295,  293,  292,  291,  290,  289,  288,  286,  285,  284,
+      283,  282,  281,  280,  279,  278,  277,  276,  275,  274,
+      271,  270,  269,  268,  267,  266,  265,  264,  263,  262,
+      261,  260,  259,  258,  257,  256,  255,  254,  253,  252,
+      251,  250,  249,  248,  247,  246,  245,  244,  243,  242,
+      241,  240,  239,  236,  122,  192,  117,  187,  235,  234,
+      233,  232,  231,  230,  229,  228,  227,  226,  223,  222,
+      221,  218,  217,  216,  213,  210,  209,  208,  204,  195,
+      192,  187,  108,  108,  182,  180,  179,  178,  172,  168,
+
+      164,  161,  160,  155,  150,  112,  108,  390,   48,   48,
+       23,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390

     } ;
 
     } ;
 

-static yyconst short int yy_chk[891] =
+static yyconst short int yy_chk[865] =

     {   0,
         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,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
     {   0,
         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,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

-        3,    3,   28,    4,    4,   28,    3,   22,   22,    4,
-        5,    5,    5,    6,    6,    6,   23,   23,   95,    3,
-       69,    3,    4,   69,    4,    9,    9,    9,   95,    5,
-        5,    5,    6,    6,    6,    7,    7,  405,    8,    8,
-        7,   29,   29,    8,   99,    9,   10,   10,   10,   37,
-
-       37,   38,   38,   99,    7,    7,    7,    8,    8,    8,
-       11,   11,   12,   12,  401,   11,   10,   12,   17,   17,
-       17,   43,   43,   17,   44,   44,   96,   17,   50,   50,
-       11,   96,   12,   13,   13,   13,   13,   17,   13,   17,
-       51,   51,   13,  105,   18,   18,   18,   55,   55,   18,
-       13,  105,   13,   18,   13,   56,   56,   60,   60,   61,
-       61,   64,   64,   18,   67,   18,   65,   65,   67,   70,
-      182,   67,   67,   70,  182,   67,   70,   70,   13,  186,
-       13,   14,   14,   14,   14,  182,   14,   76,   76,  186,
-       14,   77,   77,   81,   82,   82,   81,  195,   14,  377,
-
-       14,  195,   14,   83,   83,   84,   84,   85,   85,   86,
-       86,   87,   87,   89,   89,   90,   90,   87,   91,   91,
-       87,   92,   92,  101,  103,  376,   14,  103,   14,   15,
-       15,   15,  106,   15,   15,  388,  101,  388,   15,  223,
-      101,  106,  114,  114,  117,  117,  118,  118,   15,  106,
-       15,   16,   16,   16,  223,   16,   16,  119,  119,  375,
-       16,  120,  120,  123,  123,  124,  124,  125,  125,  374,
-       16,  373,   16,   25,  126,  126,  129,  129,  130,  130,
-      131,  131,  132,  132,  135,  135,  136,  136,  137,  137,
-      138,  138,  370,   25,  366,   25,   25,   25,   25,  150,
-
-      150,  364,   25,   25,   25,   25,   25,   25,   25,   25,
-       25,   25,  363,   25,   25,   58,  151,  151,  152,  152,
-      153,  153,  362,   58,  155,  155,  156,  156,  157,  157,
-      158,  158,  361,   58,  160,  160,   58,   58,  161,  161,
-      359,   58,  166,  166,  167,  167,  169,  169,   58,  170,
-      170,   58,  358,   58,  357,   58,   58,  171,  171,  172,
-      172,  174,  174,  175,  175,  176,  176,  177,  177,  178,
-      178,  179,  179,  180,  180,  192,  212,  212,  246,  213,
-      213,  260,  246,  355,  267,  246,  246,  282,  354,  285,
-      192,  299,  180,  371,  180,  212,  260,  212,  213,  267,
-
-      213,  353,  282,  192,  285,  351,  299,  350,  371,  380,
-      380,  380,  380,  380,  380,  380,  380,  380,  380,  380,
-      380,  380,  380,  381,  381,  381,  381,  381,  381,  381,
-      381,  381,  381,  381,  381,  381,  381,  382,  382,  382,
-      382,  382,  382,  382,  382,  382,  382,  382,  382,  382,
-      382,  383,  383,  383,  383,  383,  383,  383,  383,  383,
-      383,  383,  383,  383,  383,  384,  384,  384,  384,  384,
-      384,  384,  384,  384,  384,  384,  384,  384,  384,  385,
-      385,  385,  385,  385,  385,  385,  385,  385,  385,  385,
-      385,  385,  385,  386,  386,  386,  386,  386,  386,  386,
-
-      386,  386,  386,  386,  386,  386,  386,  387,  387,  387,
-      387,  387,  387,  387,  387,  387,  387,  387,  387,  387,
-      387,  389,  389,  389,  389,  389,  389,  389,  389,  389,
-      389,  389,  349,  389,  389,  390,  348,  347,  390,  390,
-      390,  390,  346,  390,  390,  390,  390,  344,  390,  391,
-      341,  340,  339,  391,  391,  391,  391,  391,  391,  391,
-      391,  392,  392,  392,  392,  392,  392,  392,  392,  392,
-      392,  392,  392,  392,  392,  393,  338,  337,  393,  393,
-      393,  336,  393,  393,  393,  393,  393,  394,  394,  394,
-      394,  394,  394,  394,  394,  394,  394,  394,  394,  394,
-
-      394,  395,  335,  333,  332,  395,  395,  395,  395,  395,
-      395,  395,  395,  395,  396,  396,  396,  396,  396,  396,
-      396,  396,  396,  396,  396,  396,  396,  396,  397,  331,
-      329,  328,  327,  397,  326,  397,  397,  325,  397,  397,
-      324,  397,  398,  323,  322,  321,  398,  319,  318,  398,
-      398,  317,  398,  398,  316,  398,  399,  399,  399,  399,
-      399,  399,  399,  399,  399,  399,  399,  399,  315,  399,
-      400,  313,  400,  400,  400,  400,  400,  400,  400,  400,
-      400,  400,  400,  400,  402,  402,  402,  402,  402,  402,
-      402,  402,  402,  402,  402,  312,  402,  402,  403,  311,
-
-      403,  403,  403,  403,  403,  403,  403,  403,  403,  403,
-      403,  403,  404,  404,  404,  404,  404,  404,  404,  404,
-      404,  404,  404,  404,  404,  404,  310,  309,  308,  307,
-      305,  304,  303,  301,  297,  295,  294,  293,  291,  290,
-      289,  287,  286,  284,  283,  280,  279,  277,  275,  274,
-      272,  270,  269,  268,  266,  264,  263,  262,  261,  259,
-      258,  256,  255,  254,  253,  252,  251,  250,  249,  248,
-      247,  243,  242,  241,  240,  239,  238,  237,  236,  235,
-      234,  233,  232,  231,  230,  229,  228,  227,  226,  225,
-      224,  222,  221,  220,  219,  218,  217,  216,  215,  214,
-
-      210,  208,  205,  204,  203,  202,  201,  200,  199,  198,
-      197,  196,  194,  193,  191,  190,  189,  188,  187,  185,
-      184,  183,  181,  141,  115,  109,  108,  107,  104,  102,
-      100,   98,   97,   94,   88,   79,   39,   21,   19,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379,
-      379,  379,  379,  379,  379,  379,  379,  379,  379,  379
+        1,    1,    1,    3,    4,    5,   11,   32,    6,   25,
+       25,   32,    9,   26,   26,   10,   33,   33,   13,    3,
+        4,    3,    4,   11,   11,   11,    5,    5,    5,    6,
+        6,    6,    9,    9,    9,   10,   10,   10,   12,   13,
+       14,   15,   16,   80,   80,   19,   84,   19,   19,   87,
+
+      170,   84,  426,   19,  170,   12,   12,   12,   87,   15,
+       16,   14,   17,   17,   17,   19,   17,   19,   46,   46,
+       20,   17,   20,   20,   21,   41,   83,   21,   20,  425,
+       17,   22,   21,   17,   22,   17,   83,   91,   41,   22,
+       20,   46,   20,  424,   21,  423,   21,   51,   51,   54,
+       54,   22,   91,   22,  422,   91,   65,   93,   94,   17,
+       65,   17,   18,   18,   18,   93,   18,   94,  421,   63,
+       51,   18,   54,   65,   63,   94,  419,   63,   63,   66,
+       18,   63,   75,   18,   66,   18,   75,   66,   66,   79,
+       89,  102,  102,   79,  106,  106,  108,  108,  160,   75,
+
+      109,  109,  418,   89,  115,  115,   79,   89,  160,   18,
+      417,   18,   28,  117,  117,  120,  120,  122,  122,  108,
+      140,  140,  388,  109,  141,  141,  145,  145,  147,  147,
+      148,  148,  154,  154,  387,   28,  386,   28,   28,   28,
+       28,  183,  183,  385,   28,   28,   28,   28,   28,   28,
+       28,   28,   28,   28,  156,   28,   28,   57,  156,  162,
+       57,  384,  166,  254,  184,  381,   57,  185,  185,  156,
+      187,  187,  376,   57,  162,  374,   57,  184,   57,  166,
+      254,   57,   57,  188,  188,  373,   57,  190,  190,  192,
+      192,  372,  166,   57,  193,  193,   57,  371,   57,   57,
+
+       57,   57,  200,  200,  201,  202,  202,  203,  201,  239,
+      262,  203,  279,  282,  239,  298,  382,  239,  239,  370,
+      368,  201,  367,  366,  203,  364,  363,  262,  362,  279,
+      282,  361,  298,  382,  391,  391,  391,  391,  391,  391,
+      391,  391,  391,  391,  391,  391,  391,  392,  392,  392,
+      392,  392,  392,  392,  392,  392,  392,  392,  392,  392,
+      393,  393,  393,  393,  393,  393,  393,  393,  393,  393,
+      393,  393,  393,  394,  394,  394,  394,  394,  394,  394,
+      394,  394,  394,  394,  394,  394,  395,  395,  395,  395,
+      395,  395,  395,  395,  395,  395,  395,  395,  395,  396,
+
+      396,  396,  396,  396,  396,  396,  396,  396,  396,  396,
+      396,  396,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  398,  398,  398,  398,  398,
+      398,  398,  398,  398,  398,  398,  398,  398,  399,  399,
+      399,  399,  399,  399,  399,  399,  399,  399,  399,  399,
+      399,  400,  400,  400,  400,  400,  400,  400,  400,  400,
+      400,  400,  400,  400,  401,  358,  401,  402,  357,  402,
+      402,  402,  402,  402,  402,  402,  402,  356,  402,  402,
+      403,  403,  403,  403,  403,  403,  355,  403,  403,  403,
+      403,  354,  403,  404,  353,  404,  404,  404,  404,  404,
+
+      404,  404,  404,  404,  351,  404,  405,  405,  405,  405,
+      405,  405,  350,  405,  405,  405,  405,  405,  405,  406,
+      406,  347,  406,  406,  406,  406,  406,  406,  406,  406,
+      407,  407,  407,  407,  407,  407,  407,  407,  407,  407,
+      407,  346,  407,  408,  408,  408,  408,  408,  345,  408,
+      408,  408,  408,  408,  409,  409,  409,  409,  409,  409,
+      409,  409,  409,  409,  409,  344,  409,  410,  410,  343,
+      410,  410,  410,  410,  410,  410,  410,  410,  410,  411,
+      411,  411,  411,  411,  411,  411,  411,  411,  411,  411,
+      411,  411,  412,  412,  412,  412,  412,  342,  412,  412,
+
+      412,  412,  412,  412,  413,  413,  341,  340,  413,  338,
+      413,  413,  337,  413,  413,  336,  413,  414,  414,  334,
+      414,  333,  332,  414,  414,  331,  414,  414,  330,  414,
+      415,  415,  415,  415,  415,  415,  415,  415,  415,  415,
+      415,  329,  415,  416,  328,  416,  416,  416,  416,  416,
+      416,  416,  416,  416,  416,  416,  420,  327,  420,  420,
+      420,  420,  420,  420,  420,  420,  326,  420,  420,  325,
+      324,  322,  321,  320,  319,  318,  317,  315,  314,  313,
+      312,  311,  310,  309,  308,  306,  305,  304,  300,  296,
+      294,  293,  292,  291,  289,  288,  287,  285,  284,  283,
+
+      281,  280,  277,  276,  274,  270,  269,  267,  265,  264,
+      263,  261,  259,  258,  257,  256,  255,  253,  252,  251,
+      249,  248,  247,  246,  245,  244,  243,  242,  241,  240,
+      235,  234,  233,  232,  231,  230,  229,  228,  227,  226,
+      225,  224,  223,  222,  221,  220,  219,  218,  217,  216,
+      215,  214,  213,  212,  211,  210,  209,  208,  207,  206,
+      205,  204,  199,  195,  194,  191,  189,  186,  180,  179,
+      178,  177,  176,  175,  174,  173,  172,  171,  169,  168,
+      167,  165,  164,  163,  161,  159,  158,  157,  155,  126,
+      121,  116,  110,  107,  103,   97,   96,   95,   92,   90,
+
+       88,   86,   85,   82,   73,   48,   44,   23,    8,    7,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390,  390,  390,  390,  390,  390,  390,
+      390,  390,  390,  390

     } ;
 
 static yy_state_type yy_last_accepting_state;
     } ;
 
 static yy_state_type yy_last_accepting_state;


@@ -703,19 +703,20 @@ static char *yy_last_accepting_cpos;
 extern int yy_flex_debug;
 int yy_flex_debug = 1;
 
 extern int yy_flex_debug;
 int yy_flex_debug = 1;
 

-static yyconst short int yy_rule_linenum[101] =
+static yyconst short int yy_rule_linenum[102] =

     {   0,
     {   0,

-      122,  123,  124,  125,  126,  127,  128,  129,  130,  131,
-      132,  133,  134,  135,  136,  137,  138,  139,  140,  141,
-      142,  143,  144,  145,  146,  147,  148,  149,  150,  151,
-      152,  153,  155,  156,  157,  158,  160,  161,  162,  167,
-      170,  173,  176,  177,  180,  183,  186,  194,  200,  216,
-      217,  228,  240,  241,  242,  259,  268,  270,  290,  304,
-      306,  326,  338,  342,  343,  344,  345,  346,  347,  348,
-      349,  350,  356,  367,  373,  374,  376,  378,  396,  402,
-      403,  405,  407,  425,  428,  431,  432,  435,  446,  457,
-      459,  461,  464,  465,  468,  488,  495,  496,  497,  517
-
+      215,  216,  217,  218,  219,  220,  221,  222,  223,  224,
+      225,  226,  227,  228,  229,  230,  231,  232,  233,  234,
+      235,  236,  237,  238,  239,  240,  241,  242,  243,  244,
+      245,  246,  247,  248,  250,  251,  252,  253,  254,  256,
+      258,  264,  278,  281,  284,  285,  288,  291,  294,  302,
+      308,  324,  325,  335,  340,  356,  357,  373,  374,  386,
+      396,  416,  432,  452,  464,  478,  479,  480,  481,  482,
+      483,  484,  485,  486,  497,  503,  514,  520,  521,  522,
+      524,  542,  548,  549,  550,  552,  570,  573,  576,  577,
+      580,  591,  603,  605,  607,  610,  613,  633,  640,  641,
+
+      661

     } ;
 
 /* The intent behind this definition is that it'll catch
     } ;
 
 /* The intent behind this definition is that it'll catch


@@ -753,6 +754,7 @@ char *yytext;
 #define YY_STACK_USED 1
 #line 26 "scan-gram.l"
 #include "system.h"
 #define YY_STACK_USED 1
 #line 26 "scan-gram.l"
 #include "system.h"

+#include "mbswidth.h"

 #include "complain.h"
 #include "quote.h"
 #include "getargs.h"
 #include "complain.h"
 #include "quote.h"
 #include "getargs.h"


@@ -763,14 +765,100 @@ char *yytext;
 #define YY_USER_INIT                           \
 do {                                           \
   LOCATION_RESET (*yylloc);                    \
 #define YY_USER_INIT                           \
 do {                                           \
   LOCATION_RESET (*yylloc);                    \

+  yylloc->file = infile;                       \

    /* This is only to avoid GCC warnings. */   \
   if (yycontrol) {;};                          \
 } while (0)
 
    /* This is only to avoid GCC warnings. */   \
   if (yycontrol) {;};                          \
 } while (0)
 

-#define YY_USER_ACTION  LOCATION_COLUMNS (*yylloc, yyleng)
-#define YY_LINES        LOCATION_LINES (*yylloc, yyleng); lineno += yyleng;
+#define YY_USER_ACTION  extend_location (yylloc, yytext, yyleng);

 #define YY_STEP         LOCATION_STEP (*yylloc)
 
 #define YY_STEP         LOCATION_STEP (*yylloc)
 

+#define YY_INPUT(buf, result, size) ((result) = no_cr_read (yyin, buf, size))
+
+
+/* Read bytes from FP into buffer BUF of size SIZE.  Return the
+   number of bytes read.  Remove '\r' from input, treating \r\n
+   and isolated \r as \n.  */
+
+static size_t
+no_cr_read (FILE *fp, char *buf, size_t size)
+{
+  size_t s = fread (buf, 1, size, fp);
+  if (s)
+    {
+      char *w = memchr (buf, '\r', s);
+      if (w)
+       {
+         char const *r = ++w;
+         char const *lim = buf + s;
+
+         for (;;)
+           {
+             /* Found an '\r'.  Treat it like '\n', but ignore any
+                '\n' that immediately follows.  */
+             w[-1] = '\n';
+             if (r == lim)
+               {
+                 int ch = getc (fp);
+                 if (ch != '\n' && ungetc (ch, fp) != ch)
+                   break;
+               }
+             else if (*r == '\n')
+               r++;
+
+             /* Copy until the next '\r'.  */
+             do
+               {
+                 if (r == lim)
+                   return w - buf;
+               }
+             while ((*w++ = *r++) != '\r');
+           }
+
+         return w - buf;
+       }
+    }
+
+  return s;
+}
+
+
+/* Extend *LOC to account for token TOKEN of size SIZE.  */
+
+static void
+extend_location (location_t *loc, char const *token, int size)
+{
+  int line = loc->last_line;
+  int column = loc->last_column;
+  char const *p0 = token;
+  char const *p = token;
+  char const *lim = token + size;
+
+  for (p = token; p < lim; p++)
+    switch (*p)
+      {
+      case '\r':
+       /* \r shouldn't survive no_cr_read.  */
+       abort ();
+
+      case '\n':
+       line++;
+       column = 1;
+       p0 = p + 1;
+       break;
+
+      case '\t':
+       column += mbsnwidth (p0, p - p0, 0);
+       column += 8 - ((column - 1) & 7);
+       p0 = p + 1;
+       break;
+      }
+
+  loc->last_line = line;
+  loc->last_column = column + mbsnwidth (p0, p - p0, 0);
+}
+
+

 
 /* STRING_OBSTACK -- Used to store all the characters that we need to
    keep (to construct ID, STRINGS etc.).  Use the following macros to
 
 /* STRING_OBSTACK -- Used to store all the characters that we need to
    keep (to construct ID, STRINGS etc.).  Use the following macros to


@@ -808,24 +896,40 @@ scanner_last_string_free (void)
 static int braces_level = 0;
 static int percent_percent_count = 0;
 
 static int braces_level = 0;
 static int percent_percent_count = 0;
 

-static void handle_dollar PARAMS ((braced_code_t code_kind,
-                                  char *cp, location_t location));
-static void handle_at PARAMS ((braced_code_t code_kind,
-                              char *cp, location_t location));
+/* Within well-formed rules, RULE_LENGTH is the number of values in
+   the current rule so far, which says where to find `$0' with respect
+   to the top of the stack.  It is not the same as the rule->length in
+   the case of mid rule actions.
+
+   Outside of well-formed rules, RULE_LENGTH has an undefined value.  */
+static int rule_length;
+
+static void handle_dollar (braced_code_t code_kind,
+                          char *cp, location_t location);
+static void handle_at (braced_code_t code_kind,
+                      char *cp, location_t location);
+static int convert_ucn_to_byte (char const *hex_text);

 
 #define SC_COMMENT 1
 
 #define SC_COMMENT 1

+#define SC_LINE_COMMENT 2
+#define SC_YACC_COMMENT 3

 
 

-#define SC_STRING 2
-#define SC_CHARACTER 3
+#define SC_STRING 4
+#define SC_CHARACTER 5

 
 

-#define SC_ESCAPED_STRING 4
-#define SC_ESCAPED_CHARACTER 5
+#define SC_ESCAPED_STRING 6
+#define SC_ESCAPED_CHARACTER 7

 
 

-#define SC_BRACED_CODE 6
-#define SC_PROLOGUE 7
-#define SC_EPILOGUE 8
+#define SC_BRACED_CODE 8
+#define SC_PROLOGUE 9
+#define SC_EPILOGUE 10

 
 

-#line 829 "lex.yy.c"
+/* POSIX says that a tag must be both an id and a C union member, but
+   historically almost any character is allowed in a tag.  We disallow
+   NUL and newline, as this simplifies our implementation.  */
+/* Zero or more instances of backslash-newline.  Following GCC, allow
+   white space between the backslash and the newline.  */
+#line 933 "scan-gram.c"

 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.


@@ -925,20 +1029,9 @@ YY_MALLOC_DECL
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \

-       else \
-               { \
-               errno=0; \
-               while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-                       { \
-                       if( errno != EINTR) \
-                               { \
-                               YY_FATAL_ERROR( "input in flex scanner failed" ); \
-                               break; \
-                               } \
-                       errno=0; \
-                       clearerr(yyin); \
-                       } \
-               }
+       else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
+                 && ferror( yyin ) ) \
+               YY_FATAL_ERROR( "input in flex scanner failed" );

 #endif
 
 /* No semi-colon after return; correct usage is to write "yyterminate();" -
 #endif
 
 /* No semi-colon after return; correct usage is to write "yyterminate();" -


@@ -987,30 +1080,19 @@ YY_DECL
        register char *yy_cp, *yy_bp;
        register int yy_act;
 
        register char *yy_cp, *yy_bp;
        register int yy_act;
 

-#line 98 "scan-gram.l"
+#line 202 "scan-gram.l"

 
 
   /* At each yylex invocation, mark the current position as the
      start of the next token.  */
 
 
   /* At each yylex invocation, mark the current position as the
      start of the next token.  */

-#define TR_POS 0
-#if TR_POS
-  fprintf (stderr, "FOO1: %p: ", yylloc);
-  LOCATION_PRINT (stderr, *yylloc);
-  fprintf (stderr, "\n");
-#endif

   YY_STEP;
   YY_STEP;

-#if TR_POS
-  fprintf (stderr, "BAR1: ");
-  LOCATION_PRINT (stderr, *yylloc);
-  fprintf (stderr, "\n");
-#endif

 
 
 
   /*----------------------------.
   | Scanning Bison directives.  |
   `----------------------------*/
 
 
 
   /*----------------------------.
   | Scanning Bison directives.  |
   `----------------------------*/

-#line 1014 "lex.yy.c"
+#line 1096 "scan-gram.c"

 
        if ( yy_init )
                {
 
        if ( yy_init )
                {


@@ -1061,13 +1143,13 @@ yy_match:
                        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                                {
                                yy_current_state = (int) yy_def[yy_current_state];
                        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                                {
                                yy_current_state = (int) yy_def[yy_current_state];

-                               if ( yy_current_state >= 380 )
+                               if ( yy_current_state >= 391 )

                                        yy_c = yy_meta[(unsigned int) yy_c];
                                }
                        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
                        ++yy_cp;
                        }
                                        yy_c = yy_meta[(unsigned int) yy_c];
                                }
                        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
                        ++yy_cp;
                        }

-               while ( yy_base[yy_current_state] != 840 );
+               while ( yy_base[yy_current_state] != 811 );

 
 yy_find_action:
                yy_act = yy_accept[yy_current_state];
 
 yy_find_action:
                yy_act = yy_accept[yy_current_state];


@@ -1087,13 +1169,13 @@ do_action:      /* This label is used only to access EOF actions. */
                        {
                        if ( yy_act == 0 )
                                fprintf( stderr, "--scanner backing up\n" );
                        {
                        if ( yy_act == 0 )
                                fprintf( stderr, "--scanner backing up\n" );

-                       else if ( yy_act < 101 )
+                       else if ( yy_act < 102 )

                                fprintf( stderr, "--accepting rule at line %d (\"%s\")\n",
                                         yy_rule_linenum[yy_act], yytext );
                                fprintf( stderr, "--accepting rule at line %d (\"%s\")\n",
                                         yy_rule_linenum[yy_act], yytext );

-                       else if ( yy_act == 101 )
+                       else if ( yy_act == 102 )

                                fprintf( stderr, "--accepting default rule (\"%s\")\n",
                                         yytext );
                                fprintf( stderr, "--accepting default rule (\"%s\")\n",
                                         yytext );

-                       else if ( yy_act == 102 )
+                       else if ( yy_act == 103 )

                                fprintf( stderr, "--(end of buffer or a NUL)\n" );
                        else
                                fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
                                fprintf( stderr, "--(end of buffer or a NUL)\n" );
                        else
                                fprintf( stderr, "--EOF (start condition %d)\n", YY_START );


@@ -1112,246 +1194,268 @@ do_action:    /* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
 
 case 1:
 YY_RULE_SETUP

-#line 122 "scan-gram.l"
+#line 215 "scan-gram.l"

 return PERCENT_NONASSOC;
        YY_BREAK
 case 2:
 YY_RULE_SETUP
 return PERCENT_NONASSOC;
        YY_BREAK
 case 2:
 YY_RULE_SETUP

-#line 123 "scan-gram.l"
+#line 216 "scan-gram.l"

 return PERCENT_DEBUG;
        YY_BREAK
 case 3:
 YY_RULE_SETUP
 return PERCENT_DEBUG;
        YY_BREAK
 case 3:
 YY_RULE_SETUP

-#line 124 "scan-gram.l"
+#line 217 "scan-gram.l"

 return PERCENT_DEFINE;
        YY_BREAK
 case 4:
 YY_RULE_SETUP
 return PERCENT_DEFINE;
        YY_BREAK
 case 4:
 YY_RULE_SETUP

-#line 125 "scan-gram.l"
+#line 218 "scan-gram.l"

 return PERCENT_DEFINES;
        YY_BREAK
 case 5:
 YY_RULE_SETUP
 return PERCENT_DEFINES;
        YY_BREAK
 case 5:
 YY_RULE_SETUP

-#line 126 "scan-gram.l"
+#line 219 "scan-gram.l"

 return PERCENT_DESTRUCTOR;
        YY_BREAK
 case 6:
 YY_RULE_SETUP
 return PERCENT_DESTRUCTOR;
        YY_BREAK
 case 6:
 YY_RULE_SETUP

-#line 127 "scan-gram.l"
+#line 220 "scan-gram.l"

 return PERCENT_DPREC;
        YY_BREAK
 case 7:
 YY_RULE_SETUP
 return PERCENT_DPREC;
        YY_BREAK
 case 7:
 YY_RULE_SETUP

-#line 128 "scan-gram.l"
+#line 221 "scan-gram.l"

 return PERCENT_ERROR_VERBOSE;
        YY_BREAK
 case 8:
 YY_RULE_SETUP
 return PERCENT_ERROR_VERBOSE;
        YY_BREAK
 case 8:
 YY_RULE_SETUP

-#line 129 "scan-gram.l"
+#line 222 "scan-gram.l"

 return PERCENT_EXPECT;
        YY_BREAK
 case 9:
 YY_RULE_SETUP
 return PERCENT_EXPECT;
        YY_BREAK
 case 9:
 YY_RULE_SETUP

-#line 130 "scan-gram.l"
+#line 223 "scan-gram.l"

 return PERCENT_FILE_PREFIX;
        YY_BREAK
 case 10:
 YY_RULE_SETUP
 return PERCENT_FILE_PREFIX;
        YY_BREAK
 case 10:
 YY_RULE_SETUP

-#line 131 "scan-gram.l"
+#line 224 "scan-gram.l"

 return PERCENT_YACC;
        YY_BREAK
 case 11:
 YY_RULE_SETUP
 return PERCENT_YACC;
        YY_BREAK
 case 11:
 YY_RULE_SETUP

-#line 132 "scan-gram.l"
+#line 225 "scan-gram.l"

 return PERCENT_GLR_PARSER;
        YY_BREAK
 case 12:
 YY_RULE_SETUP
 return PERCENT_GLR_PARSER;
        YY_BREAK
 case 12:
 YY_RULE_SETUP

-#line 133 "scan-gram.l"
+#line 226 "scan-gram.l"

 return PERCENT_LEFT;
        YY_BREAK
 case 13:
 YY_RULE_SETUP
 return PERCENT_LEFT;
        YY_BREAK
 case 13:
 YY_RULE_SETUP

-#line 134 "scan-gram.l"
+#line 227 "scan-gram.l"

 return PERCENT_LOCATIONS;
        YY_BREAK
 case 14:
 YY_RULE_SETUP
 return PERCENT_LOCATIONS;
        YY_BREAK
 case 14:
 YY_RULE_SETUP

-#line 135 "scan-gram.l"
+#line 228 "scan-gram.l"

 return PERCENT_MERGE;
        YY_BREAK
 case 15:
 YY_RULE_SETUP
 return PERCENT_MERGE;
        YY_BREAK
 case 15:
 YY_RULE_SETUP

-#line 136 "scan-gram.l"
+#line 229 "scan-gram.l"

 return PERCENT_NAME_PREFIX;
        YY_BREAK
 case 16:
 YY_RULE_SETUP
 return PERCENT_NAME_PREFIX;
        YY_BREAK
 case 16:
 YY_RULE_SETUP

-#line 137 "scan-gram.l"
+#line 230 "scan-gram.l"

 return PERCENT_NO_LINES;
        YY_BREAK
 case 17:
 YY_RULE_SETUP
 return PERCENT_NO_LINES;
        YY_BREAK
 case 17:
 YY_RULE_SETUP

-#line 138 "scan-gram.l"
+#line 231 "scan-gram.l"

 return PERCENT_NONASSOC;
        YY_BREAK
 case 18:
 YY_RULE_SETUP
 return PERCENT_NONASSOC;
        YY_BREAK
 case 18:
 YY_RULE_SETUP

-#line 139 "scan-gram.l"
+#line 232 "scan-gram.l"

 return PERCENT_NTERM;
        YY_BREAK
 case 19:
 YY_RULE_SETUP
 return PERCENT_NTERM;
        YY_BREAK
 case 19:
 YY_RULE_SETUP

-#line 140 "scan-gram.l"
+#line 233 "scan-gram.l"

 return PERCENT_OUTPUT;
        YY_BREAK
 case 20:
 YY_RULE_SETUP
 return PERCENT_OUTPUT;
        YY_BREAK
 case 20:
 YY_RULE_SETUP

-#line 141 "scan-gram.l"
-return PERCENT_PREC;
+#line 234 "scan-gram.l"
+return PERCENT_PARSE_PARAM;

        YY_BREAK
 case 21:
 YY_RULE_SETUP
        YY_BREAK
 case 21:
 YY_RULE_SETUP

-#line 142 "scan-gram.l"
-return PERCENT_PRINTER;
+#line 235 "scan-gram.l"
+rule_length--; return PERCENT_PREC;

        YY_BREAK
 case 22:
 YY_RULE_SETUP
        YY_BREAK
 case 22:
 YY_RULE_SETUP

-#line 143 "scan-gram.l"
-return PERCENT_PURE_PARSER;
+#line 236 "scan-gram.l"
+return PERCENT_PRINTER;

        YY_BREAK
 case 23:
 YY_RULE_SETUP
        YY_BREAK
 case 23:
 YY_RULE_SETUP

-#line 144 "scan-gram.l"
-return PERCENT_RIGHT;
+#line 237 "scan-gram.l"
+return PERCENT_PURE_PARSER;

        YY_BREAK
 case 24:
 YY_RULE_SETUP
        YY_BREAK
 case 24:
 YY_RULE_SETUP

-#line 145 "scan-gram.l"
-return PERCENT_SKELETON;
+#line 238 "scan-gram.l"
+return PERCENT_RIGHT;

        YY_BREAK
 case 25:
 YY_RULE_SETUP
        YY_BREAK
 case 25:
 YY_RULE_SETUP

-#line 146 "scan-gram.l"
-return PERCENT_START;
+#line 239 "scan-gram.l"
+return PERCENT_LEX_PARAM;

        YY_BREAK
 case 26:
 YY_RULE_SETUP
        YY_BREAK
 case 26:
 YY_RULE_SETUP

-#line 147 "scan-gram.l"
-return PERCENT_TOKEN;
+#line 240 "scan-gram.l"
+return PERCENT_SKELETON;

        YY_BREAK
 case 27:
 YY_RULE_SETUP
        YY_BREAK
 case 27:
 YY_RULE_SETUP

-#line 148 "scan-gram.l"
-return PERCENT_TOKEN;
+#line 241 "scan-gram.l"
+return PERCENT_START;

        YY_BREAK
 case 28:
 YY_RULE_SETUP
        YY_BREAK
 case 28:
 YY_RULE_SETUP

-#line 149 "scan-gram.l"
-return PERCENT_TOKEN_TABLE;
+#line 242 "scan-gram.l"
+return PERCENT_TOKEN;

        YY_BREAK
 case 29:
 YY_RULE_SETUP
        YY_BREAK
 case 29:
 YY_RULE_SETUP

-#line 150 "scan-gram.l"
-return PERCENT_TYPE;
+#line 243 "scan-gram.l"
+return PERCENT_TOKEN;

        YY_BREAK
 case 30:
 YY_RULE_SETUP
        YY_BREAK
 case 30:
 YY_RULE_SETUP

-#line 151 "scan-gram.l"
-return PERCENT_UNION;
+#line 244 "scan-gram.l"
+return PERCENT_TOKEN_TABLE;

        YY_BREAK
 case 31:
 YY_RULE_SETUP
        YY_BREAK
 case 31:
 YY_RULE_SETUP

-#line 152 "scan-gram.l"
-return PERCENT_VERBOSE;
+#line 245 "scan-gram.l"
+return PERCENT_TYPE;

        YY_BREAK
 case 32:
 YY_RULE_SETUP
        YY_BREAK
 case 32:
 YY_RULE_SETUP

-#line 153 "scan-gram.l"
-return PERCENT_YACC;
+#line 246 "scan-gram.l"
+return PERCENT_UNION;

        YY_BREAK
 case 33:
 YY_RULE_SETUP
        YY_BREAK
 case 33:
 YY_RULE_SETUP

-#line 155 "scan-gram.l"
-return EQUAL;
+#line 247 "scan-gram.l"
+return PERCENT_VERBOSE;

        YY_BREAK
 case 34:
 YY_RULE_SETUP
        YY_BREAK
 case 34:
 YY_RULE_SETUP

-#line 156 "scan-gram.l"
-return COLON;
+#line 248 "scan-gram.l"
+return PERCENT_YACC;

        YY_BREAK
 case 35:
 YY_RULE_SETUP
        YY_BREAK
 case 35:
 YY_RULE_SETUP

-#line 157 "scan-gram.l"
-return PIPE;
+#line 250 "scan-gram.l"
+return EQUAL;

        YY_BREAK
 case 36:
 YY_RULE_SETUP
        YY_BREAK
 case 36:
 YY_RULE_SETUP

-#line 158 "scan-gram.l"
-return SEMICOLON;
+#line 251 "scan-gram.l"
+rule_length = 0; return COLON;

        YY_BREAK
 case 37:
 YY_RULE_SETUP
        YY_BREAK
 case 37:
 YY_RULE_SETUP

-#line 160 "scan-gram.l"
-YY_LINES; YY_STEP;
+#line 252 "scan-gram.l"
+rule_length = 0; return PIPE;

        YY_BREAK
 case 38:
 YY_RULE_SETUP
        YY_BREAK
 case 38:
 YY_RULE_SETUP

-#line 161 "scan-gram.l"
-YY_STEP;
+#line 253 "scan-gram.l"
+return COMMA;

        YY_BREAK
 case 39:
 YY_RULE_SETUP
        YY_BREAK
 case 39:
 YY_RULE_SETUP

-#line 162 "scan-gram.l"
+#line 254 "scan-gram.l"
+return SEMICOLON;
+       YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 256 "scan-gram.l"
+YY_STEP;
+       YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 258 "scan-gram.l"

 {
     yylval->symbol = symbol_get (yytext, *yylloc);
 {
     yylval->symbol = symbol_get (yytext, *yylloc);

+    rule_length++;

     return ID;
   }
        YY_BREAK
     return ID;
   }
        YY_BREAK

-case 40:
+case 42:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 167 "scan-gram.l"
-yylval->integer = strtol (yytext, 0, 10); return INT;
+#line 264 "scan-gram.l"
+{
+    unsigned long num;
+    errno = 0;
+    num = strtoul (yytext, 0, 10);
+    if (INT_MAX < num || errno)
+      {
+       complain_at (*yylloc, _("%s is invalid"), yytext);
+       num = INT_MAX;
+      }
+    yylval->integer = num;
+    return INT;
+  }

        YY_BREAK
 /* Characters.  We don't check there is only one.  */
        YY_BREAK
 /* Characters.  We don't check there is only one.  */

-case 41:
+case 43:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 170 "scan-gram.l"
+#line 278 "scan-gram.l"

 YY_OBS_GROW; yy_push_state (SC_ESCAPED_CHARACTER);
        YY_BREAK
 /* Strings. */
 YY_OBS_GROW; yy_push_state (SC_ESCAPED_CHARACTER);
        YY_BREAK
 /* Strings. */

-case 42:
+case 44:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 173 "scan-gram.l"
+#line 281 "scan-gram.l"

 YY_OBS_GROW; yy_push_state (SC_ESCAPED_STRING);
        YY_BREAK
 /* Comments. */
 YY_OBS_GROW; yy_push_state (SC_ESCAPED_STRING);
        YY_BREAK
 /* Comments. */

-case 43:
+case 45:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 176 "scan-gram.l"
-yy_push_state (SC_COMMENT);
+#line 284 "scan-gram.l"
+BEGIN SC_YACC_COMMENT;

        YY_BREAK
        YY_BREAK

-case 44:
+case 46:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 177 "scan-gram.l"
+#line 285 "scan-gram.l"

 YY_STEP;
        YY_BREAK
 /* Prologue. */
 YY_STEP;
        YY_BREAK
 /* Prologue. */

-case 45:
+case 47:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 180 "scan-gram.l"
+#line 288 "scan-gram.l"

 yy_push_state (SC_PROLOGUE);
        YY_BREAK
 /* Code in between braces.  */
 yy_push_state (SC_PROLOGUE);
        YY_BREAK
 /* Code in between braces.  */

-case 46:
+case 48:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 183 "scan-gram.l"
+#line 291 "scan-gram.l"

 YY_OBS_GROW; ++braces_level; yy_push_state (SC_BRACED_CODE);
        YY_BREAK
 /* A type. */
 YY_OBS_GROW; ++braces_level; yy_push_state (SC_BRACED_CODE);
        YY_BREAK
 /* A type. */

-case 47:
+case 49:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 186 "scan-gram.l"
+#line 294 "scan-gram.l"

 {
     obstack_grow (&string_obstack, yytext + 1, yyleng - 2);
     YY_OBS_FINISH;
 {
     obstack_grow (&string_obstack, yytext + 1, yyleng - 2);
     YY_OBS_FINISH;


@@ -1359,120 +1463,143 @@ YY_RULE_SETUP
     return TYPE;
   }
        YY_BREAK
     return TYPE;
   }
        YY_BREAK

-case 48:
+case 50:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 194 "scan-gram.l"
+#line 302 "scan-gram.l"

 {
     if (++percent_percent_count == 2)
       yy_push_state (SC_EPILOGUE);
     return PERCENT_PERCENT;
   }
        YY_BREAK
 {
     if (++percent_percent_count == 2)
       yy_push_state (SC_EPILOGUE);
     return PERCENT_PERCENT;
   }
        YY_BREAK

-case 49:
+case 51:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 200 "scan-gram.l"
+#line 308 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": invalid character: `%c'\n", *yytext);
+    fprintf (stderr, _(": invalid character: `%c'\n"), *yytext);

     YY_STEP;
   }
        YY_BREAK
 
     YY_STEP;
   }
        YY_BREAK
 

-/*------------------------------------------------------------.
-  | Whatever the start condition (but those which correspond to |
-  | entity `swallowed' by Bison: SC_ESCAPED_STRING and          |
-  | SC_ESCAPED_CHARACTER), no M4 character must escape as is.   |
-  `------------------------------------------------------------*/
+/*-------------------------------------------------------------------.
+  | Whatever the start condition (but those which correspond to        |
+  | entities `swallowed' by Bison: SC_YACC_COMMENT, SC_ESCAPED_STRING, |
+  | and SC_ESCAPED_CHARACTER), no M4 character must escape as is.      |
+  `-------------------------------------------------------------------*/

 
 
 
 

-case 50:
+case 52:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 216 "scan-gram.l"
-if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@<:@");
+#line 324 "scan-gram.l"
+obstack_sgrow (&string_obstack, "@<:@");

        YY_BREAK
        YY_BREAK

-case 51:
+case 53:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 217 "scan-gram.l"
-if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@");
+#line 325 "scan-gram.l"
+obstack_sgrow (&string_obstack, "@:>@");

        YY_BREAK
 
        YY_BREAK
 

-/*-----------------------------------------------------------.
-  | Scanning a C comment. The initial `/ *' is already eaten.  |
-  `-----------------------------------------------------------*/
+/*---------------------------------------------------------------.
+  | Scanning a Yacc comment.  The initial `/ *' is already eaten.  |
+  `---------------------------------------------------------------*/

 
 
 
 

-case 52:
+case 54:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 228 "scan-gram.l"
-{ /* End of the comment. */
-    if (yy_top_state () == INITIAL)
-      {
-       YY_STEP;
-      }
-    else
-      {
-       YY_OBS_GROW;
-      }
-    yy_pop_state ();
+#line 335 "scan-gram.l"
+{
+    YY_STEP;
+    BEGIN INITIAL;

   }
        YY_BREAK
   }
        YY_BREAK

-case 53:
+case 55:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 240 "scan-gram.l"
-if (yy_top_state () != INITIAL) YY_OBS_GROW;
+#line 340 "scan-gram.l"
+;

        YY_BREAK
        YY_BREAK

-case 54:
+case YY_STATE_EOF(SC_YACC_COMMENT):
+#line 342 "scan-gram.l"
+{
+    LOCATION_PRINT (stderr, *yylloc);
+    fprintf (stderr, _(": unexpected end of file in a comment\n"));
+    BEGIN INITIAL;
+  }
+       YY_BREAK
+
+/*------------------------------------------------------------.
+  | Scanning a C comment.  The initial `/ *' is already eaten.  |
+  `------------------------------------------------------------*/
+
+
+case 56:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 241 "scan-gram.l"
-if (yy_top_state () != INITIAL) YY_OBS_GROW; YY_LINES;
+#line 356 "scan-gram.l"
+YY_OBS_GROW; yy_pop_state ();

        YY_BREAK
        YY_BREAK

-case 55:
+case 57:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 242 "scan-gram.l"
-/* Stray `*'. */if (yy_top_state () != INITIAL) YY_OBS_GROW;
+#line 357 "scan-gram.l"
+YY_OBS_GROW;

        YY_BREAK
 case YY_STATE_EOF(SC_COMMENT):
        YY_BREAK
 case YY_STATE_EOF(SC_COMMENT):

-#line 244 "scan-gram.l"
+#line 359 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a comment\n");
+    fprintf (stderr, _(": unexpected end of file in a comment\n"));

     yy_pop_state ();
   }
        YY_BREAK
 
     yy_pop_state ();
   }
        YY_BREAK
 

+/*--------------------------------------------------------------.
+  | Scanning a line comment.  The initial `//' is already eaten.  |
+  `--------------------------------------------------------------*/
+
+
+case 58:
+YY_RULE_SETUP
+#line 373 "scan-gram.l"
+YY_OBS_GROW; yy_pop_state ();
+       YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 374 "scan-gram.l"
+YY_OBS_GROW;
+       YY_BREAK
+case YY_STATE_EOF(SC_LINE_COMMENT):
+#line 375 "scan-gram.l"
+yy_pop_state ();
+       YY_BREAK
+

 /*----------------------------------------------------------------.
   | Scanning a C string, including its escapes.  The initial `"' is |
   | already eaten.                                                  |
   `----------------------------------------------------------------*/
 
 
 /*----------------------------------------------------------------.
   | Scanning a C string, including its escapes.  The initial `"' is |
   | already eaten.                                                  |
   `----------------------------------------------------------------*/
 
 

-case 56:
+case 60:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 259 "scan-gram.l"
+#line 386 "scan-gram.l"

 {
     assert (yy_top_state () == INITIAL);
     YY_OBS_GROW;
     YY_OBS_FINISH;
     yylval->string = last_string;
     yy_pop_state ();
 {
     assert (yy_top_state () == INITIAL);
     YY_OBS_GROW;
     YY_OBS_FINISH;
     yylval->string = last_string;
     yy_pop_state ();

+    rule_length++;

     return STRING;
   }
        YY_BREAK
     return STRING;
   }
        YY_BREAK

-case 57:
+case 61:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 268 "scan-gram.l"
+#line 396 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 58:
-YY_RULE_SETUP
-#line 270 "scan-gram.l"
-obstack_1grow (&string_obstack, '\n'); YY_LINES;
-       YY_BREAK

 case YY_STATE_EOF(SC_ESCAPED_STRING):
 case YY_STATE_EOF(SC_ESCAPED_STRING):

-#line 272 "scan-gram.l"
+#line 398 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a string\n");
+    fprintf (stderr, _(": unexpected end of file in a string\n"));

     assert (yy_top_state () == INITIAL);
     YY_OBS_FINISH;
     yylval->string = last_string;
     assert (yy_top_state () == INITIAL);
     YY_OBS_FINISH;
     yylval->string = last_string;


@@ -1487,9 +1614,9 @@ case YY_STATE_EOF(SC_ESCAPED_STRING):
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 59:
+case 62:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 290 "scan-gram.l"
+#line 416 "scan-gram.l"

 {
     YY_OBS_GROW;
     assert (yy_top_state () == INITIAL);
 {
     YY_OBS_GROW;
     assert (yy_top_state () == INITIAL);


@@ -1497,28 +1624,25 @@ YY_RULE_SETUP
       YY_OBS_FINISH;
       yylval->symbol = symbol_get (last_string, *yylloc);
       symbol_class_set (yylval->symbol, token_sym, *yylloc);
       YY_OBS_FINISH;
       yylval->symbol = symbol_get (last_string, *yylloc);
       symbol_class_set (yylval->symbol, token_sym, *yylloc);

-      symbol_user_token_number_set (yylval->symbol, last_string[1], *yylloc);
+      symbol_user_token_number_set (yylval->symbol,
+                                   (unsigned char) last_string[1], *yylloc);

       YY_OBS_FREE;
       yy_pop_state ();
       YY_OBS_FREE;
       yy_pop_state ();

+      rule_length++;

       return ID;
     }
   }
        YY_BREAK
       return ID;
     }
   }
        YY_BREAK

-case 60:
+case 63:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 304 "scan-gram.l"
+#line 432 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 61:
-YY_RULE_SETUP
-#line 306 "scan-gram.l"
-obstack_1grow (&string_obstack, '\n'); YY_LINES;
-       YY_BREAK

 case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
 case YY_STATE_EOF(SC_ESCAPED_CHARACTER):

-#line 308 "scan-gram.l"
+#line 434 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a character\n");
+    fprintf (stderr, _(": unexpected end of file in a character\n"));

     assert (yy_top_state () == INITIAL);
     YY_OBS_FINISH;
     yylval->string = last_string;
     assert (yy_top_state () == INITIAL);
     YY_OBS_FINISH;
     yylval->string = last_string;


@@ -1532,81 +1656,106 @@ case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
   `----------------------------*/
 
 
   `----------------------------*/
 
 

-case 62:
+case 64:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 326 "scan-gram.l"
+#line 452 "scan-gram.l"

 {
 {

-    long c = strtol (yytext + 1, 0, 8);
-    if (c > 255)
+    unsigned long c = strtoul (yytext + 1, 0, 8);
+    if (UCHAR_MAX < c)

       {
        LOCATION_PRINT (stderr, *yylloc);
       {
        LOCATION_PRINT (stderr, *yylloc);

-       fprintf (stderr, ": invalid escape: %s\n", quote (yytext));
+       fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext));

        YY_STEP;
       }
     else
       obstack_1grow (&string_obstack, c);
   }
        YY_BREAK
        YY_STEP;
       }
     else
       obstack_1grow (&string_obstack, c);
   }
        YY_BREAK

-case 63:
+case 65:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 338 "scan-gram.l"
+#line 464 "scan-gram.l"

 {
 {

-    obstack_1grow (&string_obstack, strtol (yytext + 2, 0, 16));
+    unsigned long c;
+    errno = 0;
+    c = strtoul (yytext + 2, 0, 16);
+    if (UCHAR_MAX < c || errno)
+      {
+       LOCATION_PRINT (stderr, *yylloc);
+       fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext));
+       YY_STEP;
+      }
+    else
+      obstack_1grow (&string_obstack, c);

   }
        YY_BREAK
   }
        YY_BREAK

-case 64:
+case 66:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 342 "scan-gram.l"
+#line 478 "scan-gram.l"

 obstack_1grow (&string_obstack, '\a');
        YY_BREAK
 obstack_1grow (&string_obstack, '\a');
        YY_BREAK

-case 65:
+case 67:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 343 "scan-gram.l"
+#line 479 "scan-gram.l"

 obstack_1grow (&string_obstack, '\b');
        YY_BREAK
 obstack_1grow (&string_obstack, '\b');
        YY_BREAK

-case 66:
+case 68:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 344 "scan-gram.l"
+#line 480 "scan-gram.l"

 obstack_1grow (&string_obstack, '\f');
        YY_BREAK
 obstack_1grow (&string_obstack, '\f');
        YY_BREAK

-case 67:
+case 69:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 345 "scan-gram.l"
+#line 481 "scan-gram.l"

 obstack_1grow (&string_obstack, '\n');
        YY_BREAK
 obstack_1grow (&string_obstack, '\n');
        YY_BREAK

-case 68:
+case 70:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 346 "scan-gram.l"
+#line 482 "scan-gram.l"

 obstack_1grow (&string_obstack, '\r');
        YY_BREAK
 obstack_1grow (&string_obstack, '\r');
        YY_BREAK

-case 69:
+case 71:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 347 "scan-gram.l"
+#line 483 "scan-gram.l"

 obstack_1grow (&string_obstack, '\t');
        YY_BREAK
 obstack_1grow (&string_obstack, '\t');
        YY_BREAK

-case 70:
+case 72:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 348 "scan-gram.l"
+#line 484 "scan-gram.l"

 obstack_1grow (&string_obstack, '\v');
        YY_BREAK
 obstack_1grow (&string_obstack, '\v');
        YY_BREAK

-case 71:
+case 73:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 349 "scan-gram.l"
+#line 485 "scan-gram.l"

 obstack_1grow (&string_obstack, yytext[1]);
        YY_BREAK
 obstack_1grow (&string_obstack, yytext[1]);
        YY_BREAK

-case 72:
+case 74:
+YY_RULE_SETUP
+#line 486 "scan-gram.l"
+{
+    int c = convert_ucn_to_byte (yytext);
+    if (c < 0)
+      {
+       LOCATION_PRINT (stderr, *yylloc);
+       fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext));
+       YY_STEP;
+      }
+    else
+      obstack_1grow (&string_obstack, c);
+  }
+       YY_BREAK
+case 75:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 350 "scan-gram.l"
+#line 497 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unrecognized escape: %s\n", quote (yytext));
+    fprintf (stderr, _(": unrecognized escape: %s\n"), quote (yytext));

     YY_OBS_GROW;
   }
        YY_BREAK
 /* FLex wants this rule, in case of a `\<<EOF>>'. */
     YY_OBS_GROW;
   }
        YY_BREAK
 /* FLex wants this rule, in case of a `\<<EOF>>'. */

-case 73:
+case 76:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 356 "scan-gram.l"
+#line 503 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 
 YY_OBS_GROW;
        YY_BREAK
 


@@ -1616,41 +1765,41 @@ YY_OBS_GROW;
   `----------------------------------------------------------*/
 
 
   `----------------------------------------------------------*/
 
 

-case 74:
+case 77:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 367 "scan-gram.l"
+#line 514 "scan-gram.l"

 {
     YY_OBS_GROW;
     assert (yy_top_state () != INITIAL);
     yy_pop_state ();
   }
        YY_BREAK
 {
     YY_OBS_GROW;
     assert (yy_top_state () != INITIAL);
     yy_pop_state ();
   }
        YY_BREAK

-case 75:
+case 78:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 373 "scan-gram.l"
+#line 520 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 76:
+case 79:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 374 "scan-gram.l"
+#line 521 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-/* FLex wants this rule, in case of a `\<<EOF>>'. */
-case 77:
+case 80:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 376 "scan-gram.l"
+#line 522 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 78:
+/* Needed for `\<<EOF>>', `\\<<newline>>[', and `\\<<newline>>]'.  */
+case 81:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 378 "scan-gram.l"
-YY_OBS_GROW; YY_LINES;
+#line 524 "scan-gram.l"
+YY_OBS_GROW;

        YY_BREAK
 case YY_STATE_EOF(SC_CHARACTER):
        YY_BREAK
 case YY_STATE_EOF(SC_CHARACTER):

-#line 380 "scan-gram.l"
+#line 526 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a character\n");
+    fprintf (stderr, _(": unexpected end of file in a character\n"));

     assert (yy_top_state () != INITIAL);
     yy_pop_state ();
   }
     assert (yy_top_state () != INITIAL);
     yy_pop_state ();
   }


@@ -1662,41 +1811,41 @@ case YY_STATE_EOF(SC_CHARACTER):
   `----------------------------------------------------------------*/
 
 
   `----------------------------------------------------------------*/
 
 

-case 79:
+case 82:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 396 "scan-gram.l"
+#line 542 "scan-gram.l"

 {
     assert (yy_top_state () != INITIAL);
     YY_OBS_GROW;
     yy_pop_state ();
   }
        YY_BREAK
 {
     assert (yy_top_state () != INITIAL);
     YY_OBS_GROW;
     yy_pop_state ();
   }
        YY_BREAK

-case 80:
+case 83:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 402 "scan-gram.l"
+#line 548 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 81:
+case 84:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 403 "scan-gram.l"
+#line 549 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-/* FLex wants this rule, in case of a `\<<EOF>>'. */
-case 82:
+case 85:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 405 "scan-gram.l"
+#line 550 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 83:
+/* Needed for `\<<EOF>>', `\\<<newline>>[', and `\\<<newline>>]'.  */
+case 86:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 407 "scan-gram.l"
-YY_OBS_GROW; YY_LINES;
+#line 552 "scan-gram.l"
+YY_OBS_GROW;

        YY_BREAK
 case YY_STATE_EOF(SC_STRING):
        YY_BREAK
 case YY_STATE_EOF(SC_STRING):

-#line 409 "scan-gram.l"
+#line 554 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a string\n");
+    fprintf (stderr, _(": unexpected end of file in a string\n"));

     assert (yy_top_state () != INITIAL);
     yy_pop_state ();
   }
     assert (yy_top_state () != INITIAL);
     yy_pop_state ();
   }


@@ -1708,32 +1857,32 @@ case YY_STATE_EOF(SC_STRING):
 
 
 /* Characters.  We don't check there is only one.  */
 
 
 /* Characters.  We don't check there is only one.  */

-case 84:
+case 87:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 425 "scan-gram.l"
+#line 570 "scan-gram.l"

 YY_OBS_GROW; yy_push_state (SC_CHARACTER);
        YY_BREAK
 /* Strings. */
 YY_OBS_GROW; yy_push_state (SC_CHARACTER);
        YY_BREAK
 /* Strings. */

-case 85:
+case 88:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 428 "scan-gram.l"
+#line 573 "scan-gram.l"

 YY_OBS_GROW; yy_push_state (SC_STRING);
        YY_BREAK
 /* Comments. */
 YY_OBS_GROW; yy_push_state (SC_STRING);
        YY_BREAK
 /* Comments. */

-case 86:
+case 89:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 431 "scan-gram.l"
+#line 576 "scan-gram.l"

 YY_OBS_GROW; yy_push_state (SC_COMMENT);
        YY_BREAK
 YY_OBS_GROW; yy_push_state (SC_COMMENT);
        YY_BREAK

-case 87:
+case 90:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 432 "scan-gram.l"
-YY_OBS_GROW;
+#line 577 "scan-gram.l"
+YY_OBS_GROW; yy_push_state (SC_LINE_COMMENT);

        YY_BREAK
 /* Not comments. */
        YY_BREAK
 /* Not comments. */

-case 88:
+case 91:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 435 "scan-gram.l"
+#line 580 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 
 YY_OBS_GROW;
        YY_BREAK
 


@@ -1743,9 +1892,9 @@ YY_OBS_GROW;
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 89:
+case 92:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 446 "scan-gram.l"
+#line 591 "scan-gram.l"

 {
     YY_OBS_GROW;
     if (--braces_level == 0)
 {
     YY_OBS_GROW;
     if (--braces_level == 0)


@@ -1753,48 +1902,44 @@ YY_RULE_SETUP
        yy_pop_state ();
        YY_OBS_FINISH;
        yylval->string = last_string;
        yy_pop_state ();
        YY_OBS_FINISH;
        yylval->string = last_string;

+       rule_length++;

        return BRACED_CODE;
       }
   }
        YY_BREAK
        return BRACED_CODE;
       }
   }
        YY_BREAK

-case 90:
+case 93:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 457 "scan-gram.l"
+#line 603 "scan-gram.l"

 YY_OBS_GROW; braces_level++;
        YY_BREAK
 YY_OBS_GROW; braces_level++;
        YY_BREAK

-case 91:
+case 94:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 459 "scan-gram.l"
+#line 605 "scan-gram.l"

 { handle_dollar (current_braced_code,
                                                   yytext, *yylloc); }
        YY_BREAK
 { handle_dollar (current_braced_code,
                                                   yytext, *yylloc); }
        YY_BREAK

-case 92:
+case 95:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 461 "scan-gram.l"
+#line 607 "scan-gram.l"

 { handle_at (current_braced_code,
                                               yytext, *yylloc); }
        YY_BREAK
 { handle_at (current_braced_code,
                                               yytext, *yylloc); }
        YY_BREAK

-case 93:
+case 96:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 464 "scan-gram.l"
+#line 610 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 94:
-YY_RULE_SETUP
-#line 465 "scan-gram.l"
-YY_OBS_GROW; YY_LINES;
-       YY_BREAK
-/* A lose $, or /, or etc. */
-case 95:
+/* A stray $, or /, or etc. */
+case 97:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 468 "scan-gram.l"
+#line 613 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_BRACED_CODE):
 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_BRACED_CODE):

-#line 470 "scan-gram.l"
+#line 615 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a braced code\n");
+    fprintf (stderr, _(": unexpected end of file in a braced code\n"));

     yy_pop_state ();
     YY_OBS_FINISH;
     yylval->string = last_string;
     yy_pop_state ();
     YY_OBS_FINISH;
     yylval->string = last_string;


@@ -1807,9 +1952,9 @@ case YY_STATE_EOF(SC_BRACED_CODE):
   `--------------------------------------------------------------*/
 
 
   `--------------------------------------------------------------*/
 
 

-case 96:
+case 98:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 488 "scan-gram.l"
+#line 633 "scan-gram.l"

 {
     yy_pop_state ();
     YY_OBS_FINISH;
 {
     yy_pop_state ();
     YY_OBS_FINISH;


@@ -1817,26 +1962,21 @@ YY_RULE_SETUP
     return PROLOGUE;
   }
        YY_BREAK
     return PROLOGUE;
   }
        YY_BREAK

-case 97:
+case 99:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 495 "scan-gram.l"
+#line 640 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 98:
+case 100:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 496 "scan-gram.l"
+#line 641 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 99:
-YY_RULE_SETUP
-#line 497 "scan-gram.l"
-YY_OBS_GROW; YY_LINES;
-       YY_BREAK

 case YY_STATE_EOF(SC_PROLOGUE):
 case YY_STATE_EOF(SC_PROLOGUE):

-#line 499 "scan-gram.l"
+#line 643 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
 {
     LOCATION_PRINT (stderr, *yylloc);

-    fprintf (stderr, ": unexpected end of file in a prologue\n");
+    fprintf (stderr, _(": unexpected end of file in a prologue\n"));

     yy_pop_state ();
     YY_OBS_FINISH;
     yylval->string = last_string;
     yy_pop_state ();
     YY_OBS_FINISH;
     yylval->string = last_string;


@@ -1846,17 +1986,17 @@ case YY_STATE_EOF(SC_PROLOGUE):
 
 /*---------------------------------------------------------------.
   | Scanning the epilogue (everything after the second "%%", which |
 
 /*---------------------------------------------------------------.
   | Scanning the epilogue (everything after the second "%%", which |

-  | has already been eaten.                                        |
+  | has already been eaten).                                       |

   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 100:
+case 101:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 517 "scan-gram.l"
+#line 661 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_EPILOGUE):
 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_EPILOGUE):

-#line 519 "scan-gram.l"
+#line 663 "scan-gram.l"

 {
     yy_pop_state ();
     YY_OBS_FINISH;
 {
     yy_pop_state ();
     YY_OBS_FINISH;


@@ -1865,12 +2005,12 @@ case YY_STATE_EOF(SC_EPILOGUE):
   }
        YY_BREAK
 
   }
        YY_BREAK
 

-case 101:
+case 102:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 528 "scan-gram.l"
+#line 672 "scan-gram.l"

 YY_FATAL_ERROR( "flex scanner jammed" );
        YY_BREAK
 YY_FATAL_ERROR( "flex scanner jammed" );
        YY_BREAK

-#line 1874 "lex.yy.c"
+#line 2014 "scan-gram.c"

 case YY_STATE_EOF(INITIAL):
        yyterminate();
 
 case YY_STATE_EOF(INITIAL):
        yyterminate();
 


@@ -2153,7 +2293,7 @@ static yy_state_type yy_get_previous_state()
 
        for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
                {
 
        for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
                {

-               register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+               register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 53);

                if ( yy_accept[yy_current_state] )
                        {
                        yy_last_accepting_state = yy_current_state;
                if ( yy_accept[yy_current_state] )
                        {
                        yy_last_accepting_state = yy_current_state;


@@ -2162,7 +2302,7 @@ static yy_state_type yy_get_previous_state()
                while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                        {
                        yy_current_state = (int) yy_def[yy_current_state];
                while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                        {
                        yy_current_state = (int) yy_def[yy_current_state];

-                       if ( yy_current_state >= 380 )
+                       if ( yy_current_state >= 391 )

                                yy_c = yy_meta[(unsigned int) yy_c];
                        }
                yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
                                yy_c = yy_meta[(unsigned int) yy_c];
                        }
                yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];


@@ -2188,7 +2328,7 @@ yy_state_type yy_current_state;
        register int yy_is_jam;
        register char *yy_cp = yy_c_buf_p;
 
        register int yy_is_jam;
        register char *yy_cp = yy_c_buf_p;
 

-       register YY_CHAR yy_c = 1;
+       register YY_CHAR yy_c = 53;

        if ( yy_accept[yy_current_state] )
                {
                yy_last_accepting_state = yy_current_state;
        if ( yy_accept[yy_current_state] )
                {
                yy_last_accepting_state = yy_current_state;


@@ -2197,11 +2337,11 @@ yy_state_type yy_current_state;
        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                {
                yy_current_state = (int) yy_def[yy_current_state];
        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                {
                yy_current_state = (int) yy_def[yy_current_state];

-               if ( yy_current_state >= 380 )
+               if ( yy_current_state >= 391 )

                        yy_c = yy_meta[(unsigned int) yy_c];
                }
        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
                        yy_c = yy_meta[(unsigned int) yy_c];
                }
        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];

-       yy_is_jam = (yy_current_state == 379);
+       yy_is_jam = (yy_current_state == 390);

 
        return yy_is_jam ? 0 : yy_current_state;
        }
 
        return yy_is_jam ? 0 : yy_current_state;
        }


@@ -2434,15 +2574,11 @@ YY_BUFFER_STATE b;
        }
 
 
        }
 
 

-#ifndef _WIN32
-#include <unistd.h>
-#else

 #ifndef YY_ALWAYS_INTERACTIVE
 #ifndef YY_NEVER_INTERACTIVE
 extern int isatty YY_PROTO(( int ));
 #endif
 #endif
 #ifndef YY_ALWAYS_INTERACTIVE
 #ifndef YY_NEVER_INTERACTIVE
 extern int isatty YY_PROTO(( int ));
 #endif
 #endif

-#endif

 
 #ifdef YY_USE_PROTOS
 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
 
 #ifdef YY_USE_PROTOS
 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )


@@ -2760,7 +2896,7 @@ int main()
        return 0;
        }
 #endif
        return 0;
        }
 #endif

-#line 528 "scan-gram.l"
+#line 672 "scan-gram.l"

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


@@ -2793,47 +2929,41 @@ handle_action_dollar (char *text, location_t location)
        type_name = symbol_list_n_type_name_get (current_rule, location, 0);
       if (!type_name && typed)
        complain_at (location, _("$$ of `%s' has no declared type"),
        type_name = symbol_list_n_type_name_get (current_rule, location, 0);
       if (!type_name && typed)
        complain_at (location, _("$$ of `%s' has no declared type"),

-                    symbol_tag_get (current_rule->sym));
+                    current_rule->sym->tag);

       if (!type_name)
        type_name = "";
       obstack_fgrow1 (&string_obstack,
                      "]b4_lhs_value([%s])[", type_name);
     }
       if (!type_name)
        type_name = "";
       obstack_fgrow1 (&string_obstack,
                      "]b4_lhs_value([%s])[", type_name);
     }

-  else if (isdigit (*cp) || *cp == '-')
+  else

     {
     {

-      /* RULE_LENGTH is the number of values in the current rule so
-        far, which says where to find `$0' with respect to the top of
-        the stack.  It is not the same as the rule->length in the
-        case of mid rule actions.  */
-      int rule_length = symbol_list_length (current_rule->next);
-      int n = strtol (cp, &cp, 10);
-
-      if (n > rule_length)
-       complain_at (location, _("invalid value: %s%d"), "$", n);
-      else
+      long num;
+      errno = 0;
+      num = strtol (cp, 0, 10);
+
+      if (INT_MIN <= num && num <= rule_length && ! errno)

        {
        {

+         int n = num;

          if (!type_name && n > 0)
            type_name = symbol_list_n_type_name_get (current_rule, location,
                                                     n);
          if (!type_name && typed)
            complain_at (location, _("$%d of `%s' has no declared type"),
          if (!type_name && n > 0)
            type_name = symbol_list_n_type_name_get (current_rule, location,
                                                     n);
          if (!type_name && typed)
            complain_at (location, _("$%d of `%s' has no declared type"),

-                     n, symbol_tag_get (current_rule->sym));
+                     n, current_rule->sym->tag);

          if (!type_name)
            type_name = "";
          obstack_fgrow3 (&string_obstack,
                          "]b4_rhs_value([%d], [%d], [%s])[",
                          rule_length, n, type_name);
        }
          if (!type_name)
            type_name = "";
          obstack_fgrow3 (&string_obstack,
                          "]b4_rhs_value([%d], [%d], [%s])[",
                          rule_length, n, type_name);
        }

-    }
-  else
-    {
-      complain_at (location, _("%s is invalid"), quote (text));
+      else
+       complain_at (location, _("invalid value: %s"), text);

     }
 }
 
 
 /*---------------------------------------------------------------.
     }
 }
 
 
 /*---------------------------------------------------------------.

-| TEXT is expexted tp be $$ in some code associated to a symbol: |
+| TEXT is expected to be $$ in some code associated to a symbol: |

 | destructor or printer.                                         |
 `---------------------------------------------------------------*/
 
 | destructor or printer.                                         |
 `---------------------------------------------------------------*/
 


@@ -2844,7 +2974,7 @@ handle_symbol_code_dollar (char *text, location_t location)
   if (*cp == '$')
     obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");
   else
   if (*cp == '$')
     obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");
   else

-    complain_at (location, _("%s is invalid"), quote (text));
+    complain_at (location, _("%s is invalid"), quote_n (1, text));

 }
 
 
 }
 
 


@@ -2886,30 +3016,26 @@ handle_action_at (char *text, location_t location)
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }

-  else if (isdigit (*cp) || *cp == '-')
-    {
-      /* RULE_LENGTH is the number of values in the current rule so
-        far, which says where to find `$0' with respect to the top of
-        the stack.  It is not the same as the rule->length in the
-        case of mid rule actions.  */
-      int rule_length = symbol_list_length (current_rule->next);
-      int n = strtol (cp, &cp, 10);
-
-      if (n > rule_length)
-       complain_at (location, _("invalid value: %s%d"), "@", n);
-      else
-       obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
-                       rule_length, n);
-    }

   else
     {
   else
     {

-      complain_at (location, _("%s is invalid"), quote (text));
+      long num;
+      errno = 0;
+      num = strtol (cp, 0, 10);
+
+      if (INT_MIN <= num && num <= rule_length && ! errno)
+       {
+         int n = num;
+         obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
+                         rule_length, n);
+       }
+      else
+       complain_at (location, _("invalid value: %s"), text);

     }
 }
 
 
 /*---------------------------------------------------------------.
     }
 }
 
 
 /*---------------------------------------------------------------.

-| TEXT is expexted tp be @$ in some code associated to a symbol: |
+| TEXT is expected to be @$ in some code associated to a symbol: |

 | destructor or printer.                                         |
 `---------------------------------------------------------------*/
 
 | destructor or printer.                                         |
 `---------------------------------------------------------------*/
 


@@ -2920,7 +3046,7 @@ handle_symbol_code_at (char *text, location_t location)
   if (*cp == '$')
     obstack_sgrow (&string_obstack, "]b4_at_dollar[");
   else
   if (*cp == '$')
     obstack_sgrow (&string_obstack, "]b4_at_dollar[");
   else

-    complain_at (location, _("%s is invalid"), quote (text));
+    complain_at (location, _("%s is invalid"), quote_n (1, text));

 }
 
 
 }
 
 


@@ -2947,6 +3073,62 @@ handle_at (braced_code_t braced_code_kind,
 }
 
 
 }
 
 

+/*------------------------------------------------------------------.
+| Convert universal character name UCN to a single-byte character,  |
+| and return that character.  Return -1 if UCN does not correspond  |
+| to a single-byte character.                                      |
+`------------------------------------------------------------------*/
+
+static int
+convert_ucn_to_byte (char const *ucn)
+{
+  unsigned long code = strtoul (ucn + 2, 0, 16);
+
+  /* FIXME: Currently we assume Unicode-compatible unibyte characters
+     on ASCII hosts (i.e., Latin-1 on hosts with 8-bit bytes).  On
+     non-ASCII hosts we support only the portable C character set.
+     These limitations should be removed once we add support for
+     multibyte characters.  */
+
+  if (UCHAR_MAX < code)
+    return -1;
+
+#if ! ('$' == 0x24 && '@' == 0x40 && '`' == 0x60 && '~' == 0x7e)
+  {
+    /* A non-ASCII host.  Use CODE to index into a table of the C
+       basic execution character set, which is guaranteed to exist on
+       all Standard C platforms.  This table also includes '$', '@',
+       and '`', which not in the basic execution character set but
+       which are unibyte characters on all the platforms that we know
+       about.  */
+    static signed char const table[] =
+      {
+       '\0',   -1,   -1,   -1,   -1,   -1,   -1, '\a',
+       '\b', '\t', '\n', '\v', '\f', '\r',   -1,   -1,
+         -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+         -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+        ' ',  '!',  '"',  '#',  '$',  '%',  '&', '\'',
+        '(',  ')',  '*',  '+',  ',',  '-',  '.',  '/',
+        '0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',
+        '8',  '9',  ':',  ';',  '<',  '=',  '>',  '?',
+        '@',  'A',  'B',  'C',  'D',  'E',  'F',  'G',
+        'H',  'I',  'J',  'K',  'L',  'M',  'N',  'O',
+        'P',  'Q',  'R',  'S',  'T',  'U',  'V',  'W',
+        'X',  'Y',  'Z',  '[', '\\',  ']',  '^',  '_',
+        '`',  'a',  'b',  'c',  'd',  'e',  'f',  'g',
+        'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',
+        'p',  'q',  'r',  's',  't',  'u',  'v',  'w',
+        'x',  'y',  'z',  '{',  '|',  '}',  '~'
+      };
+
+    code = code < sizeof table ? table[code] : -1;
+  }
+#endif
+      
+  return code;
+}
+
+

 /*-------------------------.
 | Initialize the scanner.  |
 `-------------------------*/
 /*-------------------------.
 | Initialize the scanner.  |
 `-------------------------*/


@@ -2966,4 +3148,6 @@ void
 scanner_free (void)
 {
   obstack_free (&string_obstack, 0);
 scanner_free (void)
 {
   obstack_free (&string_obstack, 0);

+  /* Reclaim Flex's buffers.  */
+  yy_delete_buffer (YY_CURRENT_BUFFER);

 }
 }