(AC_PROG_LEX): Use instead of AM_PROG_LEX.

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

diff --git a/src/scan-gram.c b/src/scan-gram.c
index 1fa90fcdfeb56ab91f3caa414f6408de4fc5f84b..fc1af4803f747381371c8f5663aee76bd07e09a0 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


@@ -309,49 +307,54 @@ 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 97
-#define YY_END_OF_BUFFER 98
-static yyconst short int yy_accept[356] =
+#define YY_NUM_RULES 104
+#define YY_END_OF_BUFFER 105
+static yyconst short int yy_accept[398] =

     {   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,   98,   45,
-       34,   33,   33,   38,   45,   37,   35,   45,   36,   30,
-       32,   45,   29,   42,   31,   49,   50,   50,   51,   46,
-       47,   76,   79,   79,   75,   46,   78,   47,   71,   74,
-       74,   70,   73,   53,   54,   54,   52,   69,   56,   57,
-       57,   55,   89,   90,   90,   81,   91,   80,   84,   91,
-       46,   47,   86,   85,   93,   95,   95,   81,   94,   80,
-       84,   96,   96,   96,   81,   80,   84,   34,   33,   33,
-       33,   33,   44,    0,    0,    0,    0,    0,    0,    0,
-
-        0,    0,    0,    0,    0,    0,    0,   41,   35,   39,
-       40,   36,    0,   49,   50,   50,   50,   50,   48,   76,
-       79,   79,   79,   79,   77,   71,   74,   74,   74,   74,
-       72,   53,   54,   54,   54,   54,   68,   67,   68,   60,
-       61,   62,   63,   64,   65,   66,   68,   57,   57,   57,
-       57,   89,   90,   90,   90,   90,   87,    0,   87,    0,
-       82,   83,   88,    0,   88,   93,   95,   95,   95,   95,
-       92,   96,   96,   96,   96,   96,   82,   83,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,    0,  105,   52,
+       41,   40,   40,   45,   52,   44,   38,   42,   52,   43,
+       36,   39,   52,   35,   49,   37,   56,   57,   57,   58,
+       53,   54,   83,   86,   86,   82,   53,   85,   54,   78,
+       81,   81,   77,   80,   60,   61,   61,   59,   76,   63,
+       64,   64,   62,   96,   97,   97,   88,   98,   87,   91,
+       98,   53,   54,   93,   92,  100,  102,  102,   88,  101,
+       87,   91,  103,  103,  103,   88,   87,   91,   41,   40,
+       40,   40,   40,   51,    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,

+       48,   42,   46,   47,   43,    0,   56,   57,   57,   57,
+       57,   55,   83,   86,   86,   86,   86,   84,   78,   81,
+       81,   81,   81,   79,   60,   61,   61,   61,   61,   75,
+       74,   75,   67,   68,   69,   70,   71,   72,   73,   75,
+       64,   64,   64,   64,   96,   97,   97,   97,   97,   94,
+        0,   94,    0,   89,   90,   95,    0,   95,  100,  102,
+      102,  102,  102,   99,  103,  103,  103,  103,  103,   89,
+       90,    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,
 

-       40,   43,    0,    0,    0,   83,   83,   83,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,   47,   50,    0,
+        0,    0,   90,   90,   90,    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,   65,   66,    0,

         0,    0,    0,    0,    0,    0,    0,    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,   28,    0,   31,    0,
+        0,   34,    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,    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,    0,    0,    0,    0,    0,    0,    0,    0,    0,

-        0,    0,    0,    0,   58,   59,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,   10,    0,    0,    0,    0,
-        0,    0,   17,    0,    0,    0,    0,   22,    0,   25,
-        0,    0,   28,    0,    2,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,   15,    0,    0,   19,    0,
-       21,   23,   26,    0,    1,    3,    0,    0,    7,    0,
-        0,    0,    0,    0,    0,   16,    0,    0,    0,    0,
-
-        4,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,   27,    0,    0,    0,    0,    0,    0,   13,
-       14,    0,   20,    0,    0,    0,    0,    0,   11,    0,
-        0,    0,    5,    0,    0,    0,    0,    0,    0,    0,
-        8,    0,   12,   18,   24,    0,    0,    6,    0,    0,
-        0,    0,    0,    9,    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] =
     } ;
 
 static yyconst int yy_ec[256] =


@@ -360,16 +363,16 @@ static yyconst int yy_ec[256] =
         1,    2,    4,    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,    2,    4,    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,
-       13,   13,   13,   13,   13,   14,   14,   15,   16,   17,
-       18,   19,    1,   20,   21,   21,   21,   21,   21,   21,
-       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,
-
-       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,
+        1,    9,    1,   10,   11,   12,   13,   14,   14,   14,
+       14,   14,   14,   14,   14,   15,   15,   16,   17,   18,
+       19,   20,    1,   21,   22,   22,   22,   22,   22,   22,
+       12,   12,   12,   12,   12,   12,   12,   12,   12,   12,
+       12,   12,   12,   12,   12,   12,   12,   12,   12,   12,
+       23,   24,   25,    1,   26,    1,   27,   28,   29,   30,
+
+       31,   32,   33,   34,   35,   12,   36,   37,   38,   39,
+       40,   41,   12,   42,   43,   44,   45,   46,   12,   47,
+       48,   12,   49,   50,   51,    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,


@@ -386,303 +389,324 @@ 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[52] =

     {   0,
         1,    1,    2,    3,    4,    5,    6,    7,    8,    1,
     {   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,    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

     } ;
 
     } ;
 

-static yyconst short int yy_base[382] =
+static yyconst short int yy_base[424] =

     {   0,
     {   0,

-        0,    0,   48,   51,   58,   61,   83,   86,   73,   94,
-      108,  110,  131,  179,  227,  249,  116,  142,  814,  815,
-      811,   55,   64,  815,  267,  815,    0,   44,   79,  815,
-      815,    0,  815,  815,  815,    0,   97,   99,  800,  815,
-      815,    0,  119,  122,  815,  815,    0,  815,    0,  126,
-      138,  815,    0,    0,  145,  153,  815,  311,  815,  155,
-      157,  815,    0,  159,  164,  815,  159,  815,   62,  164,
-      815,  815,  815,  815,    0,  185,  189,  815,  761,  815,
-      185,  192,  201,  203,  205,  207,  209,  808,  211,  213,
-      216,  219,  815,  775,  778,   86,  773,   49,  198,  762,
-
-      184,  771,  109,  203,  766,  773,  776,  815,    0,  815,
-        0,  230,  782,    0,  242,  244,  255,  259,  815,    0,
-      261,  263,  265,  272,  815,    0,  274,  276,  278,  280,
-      815,    0,  282,  284,  286,  288,  815,  815,  787,  815,
-      815,  815,  815,  815,  815,  815,    0,  296,  298,  314,
-      316,    0,  318,  322,  324,  326,  815,  318,  322,    0,
-      815,    0,  815,  326,  330,    0,  342,  344,  347,  355,
-      815,  357,  359,  361,  363,  365,  367,  369,  761,  144,
-      757,  757,  144,  765,  767,  757,  364,  763,  749,  761,
-      749,  757,  758,  761,  745,  750,  744,  749,  741,  753,
-
-        0,  815,  767,    0,  760,    0,  372,  375,  752,  733,
-      742,  732,  735,  743,  742,  741,  727,  743,  738,  731,
-      740,  724,  724,  735,  732,  728,  724,  718,  721,  727,
-      726,  716,  727,  725,  815,  815,  371,  711,  719,  712,
-      708,  707,  719,  736,  716,  815,  701,  230,  709,  700,
-      704,  696,  815,  370,  696,  708,  694,  815,  698,  815,
-      697,  695,  815,  686,  815,  702,  687,  373,  687,  689,
-      376,  694,  687,  688,  683,  815,  681,  683,  815,  653,
-      815,  378,  815,  650,  815,  626,  637,  606,  815,  607,
-      606,  605,  601,  611,  601,  815,  611,  595,  588,  599,
-
-      815,  585,  597,  596,  557,  562,  569,  536,  546,  532,
-      511,  522,  815,  508,  503,  508,  491,  491,  498,  815,
-      815,  362,  815,  373,  351,  360,  348,  315,  815,  319,
-      311,  297,  815,  284,  267,  260,  249,  252,  242,  228,
-      815,  217,  815,  815,  815,  208,  380,  815,  205,  192,
-      166,   85,   62,  815,  815,  405,  419,  433,  447,  461,
-      475,  489,  503,  189,  517,  531,  545,  557,  571,  583,
-      597,  610,  624,  638,  652,  666,   84,  680,  694,  708,
-       58
+        0,    0,   49,   52,   59,   62,   65,   88,   75,   90,
+       94,   97,  119,  168,  217,  240,  125,  152,  857,  858,
+      854,   56,   67,  858,  259,  858,  858,    0,   94,   94,
+      858,  858,    0,  858,  858,  858,    0,  112,  116,  842,
+      858,  858,    0,  131,  133,  858,  858,    0,  858,    0,
+      142,  148,  858,    0,    0,  150,  155,  858,  304,  858,
+      158,  160,  858,    0,  163,  175,  858,  181,  858,   97,
+      191,  858,  858,  858,  858,    0,  179,  181,  858,  803,
+      858,  130,  197,  200,  204,  206,  208,  223,  851,  210,
+      212,  225,  230,  858,  817,  100,   34,  816,  813,   86,
+
+      818,  191,  803,  196,  812,  144,  206,  807,  814,  817,
+      858,    0,  858,    0,  235,  823,    0,  248,  252,  254,
+      256,  858,    0,  258,  264,  266,  268,  858,    0,  270,
+      272,  274,  276,  858,    0,  278,  280,  282,  290,  858,
+      858,  828,  858,  858,  858,  858,  858,  858,  858,    0,
+      307,  310,  312,  316,    0,  318,  320,  322,  326,  858,
+      319,  323,    0,  858,    0,  858,  325,  327,    0,  341,
+      349,  351,  353,  858,  355,  357,  359,  361,  363,  365,
+      367,  802,  344,  798,  797,  797,  280,  795,  341,  807,
+      793,  796,  363,  802,  788,  789,  155,  788,  796,  797,
+
+      800,  784,  789,  783,  788,  780,  792,    0,  858,  806,
+        0,  799,    0,  374,  378,  791,  772,  781,  771,  783,
+      773,  781,  780,  779,  798,  764,  796,  779,  772,  773,
+      766,  775,  759,  759,  756,  769,  758,  765,  761,  757,
+      751,  754,  760,  759,  749,  760,  758,  858,  858,  369,
+      744,  752,  745,  741,  753,  739,  751,  768,  748,  736,
+      858,  735,  731,  743,  368,  738,  729,  733,  725,  738,
+      858,  724,  374,  723,  735,  721,  858,  725,  858,  724,
+      722,  858,  713,  858,  729,  714,  858,  380,  714,  716,
+      382,  729,  728,  719,  858,  712,  713,  708,  858,  706,
+
+      738,  717,  706,  858,  702,  858,  384,  858,  702,  858,
+      701,  714,  696,  858,  699,  700,  697,  696,  697,  694,
+      704,  694,  858,  692,  690,  704,  690,  685,  671,  858,
+      654,  643,  640,  612,  611,  624,  611,  617,  604,  617,
+      616,  858,  598,  598,  608,  858,  594,  591,  600,  563,
+      575,  567,  541,  548,  858,  858,  537,  512,  858,  526,
+      511,  522,  510,  499,  497,  858,  858,  500,  382,  376,
+      368,  858,  364,  351,  341,  858,  302,  309,  293,  275,
+      252,  858,  244,  858,  858,  858,  858,  233,  385,  858,
+      207,  163,  157,  138,   61,  858,  858,  411,  425,  439,
+
+      453,  467,  481,  495,  509,  138,  523,  537,  551,  563,
+      577,  589,  603,  616,  630,  644,  658,  672,   46,  686,
+      700,  714,   43

     } ;
 
     } ;
 

-static yyconst short int yy_def[382] =
+static yyconst short int yy_def[424] =

     {   0,
     {   0,

-      355,    1,  356,  356,  357,  357,  358,  358,  359,  359,
-      360,  360,  361,  361,  362,  362,  363,  363,  355,  355,
-      355,  355,  355,  355,  355,  355,  364,  355,  355,  355,
-      355,  365,  355,  355,  355,  366,  355,  355,  355,  355,
-      355,  367,  355,  355,  355,  355,  368,  355,  369,  355,
-      355,  355,  370,  371,  355,  355,  355,  372,  355,  355,
-      355,  355,  373,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  374,  355,  355,  355,  355,  355,
-      355,  375,  375,  375,  375,  375,  375,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-
-      355,  355,  355,  355,  355,  355,  355,  355,  364,  355,
-      376,  355,  365,  366,  355,  355,  355,  355,  355,  367,
-      355,  355,  355,  355,  355,  369,  355,  355,  355,  355,
-      355,  371,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  377,  355,  355,  355,
-      355,  373,  355,  355,  355,  355,  355,  355,  355,  378,
-      355,  379,  355,  355,  355,  374,  355,  355,  355,  355,
-      355,  375,  375,  375,  375,  375,  375,  380,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-
-      376,  355,  355,  381,  378,  379,  380,  380,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,    0,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355
+      397,    1,  398,  398,  399,  399,  400,  400,  401,  401,
+      402,  402,  403,  403,  404,  404,  405,  405,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  406,  397,  397,
+      397,  397,  407,  397,  397,  397,  408,  397,  397,  397,
+      397,  397,  409,  397,  397,  397,  397,  410,  397,  411,
+      397,  397,  397,  412,  413,  397,  397,  397,  414,  397,
+      397,  397,  397,  415,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  416,  397,  397,  397,  397,
+      397,  397,  417,  417,  417,  417,  417,  417,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  406,  397,  418,  397,  407,  408,  397,  397,  397,
+      397,  397,  409,  397,  397,  397,  397,  397,  411,  397,
+      397,  397,  397,  397,  413,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  419,
+      397,  397,  397,  397,  415,  397,  397,  397,  397,  397,
+      397,  397,  420,  397,  421,  397,  397,  397,  416,  397,
+      397,  397,  397,  397,  417,  417,  417,  417,  417,  417,
+      422,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+
+      397,  397,  397,  397,  397,  397,  397,  418,  397,  397,
+      423,  420,  421,  422,  422,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,    0,  397,  397,  397,
+
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397

     } ;
 
     } ;
 

-static yyconst short int yy_nxt[866] =
+static yyconst short int yy_nxt[910] =

     {   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,  110,   37,   38,  111,   39,   89,   90,   39,
-       43,   44,   45,   43,   44,   45,   91,   92,  236,   40,
-      161,   41,   40,  162,   41,   55,   56,   57,  184,   46,
-       47,   48,   46,   47,   48,   50,   51,  185,   50,   51,
-       52,  112,  112,   52,  204,   58,   55,   56,   57,  115,
-
-      116,  117,  118,  354,   46,   53,   48,   46,   53,   48,
-       60,   61,   60,   61,  353,   62,   58,   62,   83,   84,
-       85,  121,  122,   86,  123,  124,  181,   87,  127,  128,
-       58,  182,   58,   64,   65,   66,   67,   46,   68,   48,
-      129,  130,   69,  193,   83,   84,   85,  133,  134,   86,
-       70,  194,   71,   87,   72,  135,  136,  148,  149,  150,
-      151,  153,  154,   46,  157,   48,  155,  156,  158,  163,
-      210,  159,  159,  164,  211,  160,  165,  165,   73,  215,
-       74,   64,   65,   66,   67,  212,   68,  167,  168,  216,
-       69,  169,  170,  161,  173,  174,  162,  109,   70,  109,
-
-       71,  352,   72,  173,  175,  176,  174,  173,  174,  173,
-      174,  173,  174,   89,   90,   91,   92,  177,   89,   90,
-      178,   91,   92,  186,  190,  351,   73,  191,   74,   76,
-       77,   78,  195,   79,   80,  350,  187,  348,   81,  273,
-      188,  196,  112,  112,  115,  116,  117,  118,   46,  197,
-       48,   76,   77,   78,  273,   79,   80,  115,  116,  347,
-       81,  117,  118,  121,  122,  123,  124,  121,  122,  346,
-       46,  345,   48,   93,  123,  124,  127,  128,  129,  130,
-      127,  128,  129,  130,  133,  134,  135,  136,  133,  134,
-      135,  136,  344,   94,  343,   95,   96,   97,  148,  149,
-
-      150,  151,   98,  342,   99,  100,  101,  102,  103,  104,
-      105,  106,  341,  107,  108,  138,  148,  149,  150,  151,
-      153,  154,  340,  139,  155,  156,  153,  154,  155,  156,
-      159,  159,  339,  138,  159,  159,  140,  141,  165,  165,
-      338,  142,  165,  165,  167,  168,  169,  170,  143,  167,
-      168,  144,  337,  145,  336,  146,  147,  169,  170,  173,
-      174,  173,  175,  176,  174,  176,  174,  173,  175,  173,
-      174,  173,  208,  220,  173,  208,  157,  176,  208,  278,
-      158,  335,  288,  159,  159,  291,  334,  299,  220,  349,
-      206,  333,  206,  206,  278,  206,  206,  288,  206,  332,
-
-      291,  221,  299,  331,  349,   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,  113,  113,  113,
-      113,  113,  113,  113,  113,  113,  113,  113,  330,  113,
-      113,  114,  329,  328,  114,  114,  114,  114,  327,  114,
-      114,  114,  114,  326,  114,  120,  325,  324,  323,  120,
-      120,  120,  120,  120,  120,  120,  120,  125,  125,  125,
-      125,  125,  125,  125,  125,  125,  125,  125,  125,  125,
-      125,  126,  322,  321,  126,  126,  126,  320,  126,  126,
-      126,  126,  126,  131,  131,  131,  131,  131,  131,  131,
-      131,  131,  131,  131,  131,  131,  131,  132,  319,  318,
-
-      317,  132,  132,  132,  132,  132,  132,  132,  132,  132,
-      137,  137,  137,  137,  137,  137,  137,  137,  137,  137,
-      137,  137,  137,  137,  152,  316,  315,  314,  313,  152,
-      312,  152,  152,  311,  152,  152,  310,  152,  166,  309,
-      308,  307,  166,  306,  305,  166,  166,  304,  166,  166,
-      303,  166,  172,  172,  172,  172,  172,  172,  172,  172,
-      172,  172,  172,  172,  302,  172,  201,  301,  201,  201,
-      201,  201,  201,  201,  201,  201,  201,  201,  201,  201,
-      205,  205,  205,  205,  205,  205,  205,  205,  205,  205,
-      205,  300,  205,  205,  206,  298,  206,  206,  206,  206,
-
-      206,  206,  206,  206,  206,  206,  206,  206,  207,  207,
-      207,  207,  207,  207,  207,  207,  207,  207,  207,  207,
-      207,  207,  297,  296,  295,  294,  293,  292,  290,  289,
-      287,  286,  285,  284,  283,  282,  281,  280,  279,  277,
-      276,  275,  274,  272,  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,  238,  237,  235,
-      234,  233,  232,  231,  230,  229,  228,  227,  226,  225,
-      224,  223,  222,  219,  218,  217,  214,  213,  209,  203,
-
-      202,  200,  199,  198,  192,  189,  183,  180,  179,   88,
-      171,  119,   88,  355,   19,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355
+       20,   21,   22,   23,   24,   20,   25,   26,   20,   27,
+       20,   28,   29,   30,   30,   31,   32,   33,   34,   20,
+       20,   28,   20,   20,   20,   28,   28,   28,   28,   28,
+       28,   28,   28,   28,   28,   28,   28,   28,   28,   28,
+       28,   28,   28,   28,   28,   28,   28,   28,   35,   36,
+       20,   38,   39,  249,   38,   39,  211,   40,   90,   91,
+       40,   44,   45,   46,   44,   45,   46,   51,   52,   92,
+       93,   41,   53,   42,   41,  185,   42,   56,   57,   58,
+      186,   47,   48,   49,   47,   48,   49,   47,   54,   49,
+       51,   52,   56,   57,   58,   53,   61,   62,   59,   61,
+
+       62,   63,  113,  396,   63,  164,  114,  115,  115,  165,
+       47,   54,   49,   59,  118,  119,  189,   59,  120,  121,
+       59,   65,   66,   67,   68,  190,   69,   84,   85,   86,
+      183,   70,   87,  124,  125,  126,  127,   88,  164,   71,
+      184,   72,  165,   73,  130,  131,  112,   47,  112,   49,
+      132,  133,  136,  137,   84,   85,   86,  138,  139,   87,
+      151,  152,  153,  154,   88,  156,  157,   74,  395,   75,
+       65,   66,   67,   68,   47,   69,   49,  158,  159,  200,
+       70,  170,  171,  172,  173,  236,  160,  201,   71,  237,
+       72,  161,   73,  394,  162,  162,  166,  393,  163,  176,
+
+      177,  167,  176,  178,  168,  168,  179,  177,  176,  177,
+      176,  177,   90,   91,   92,   93,   74,  192,   75,   77,
+       78,   79,  196,   80,   81,  176,  177,   90,   91,   82,
+      193,  180,   92,   93,  194,  181,  202,  197,  392,   47,
+      198,   49,   77,   78,   79,  203,   80,   81,  115,  115,
+      118,  119,   82,  204,  120,  121,  118,  119,  120,  121,
+      124,  125,   47,  390,   49,   94,  126,  127,  124,  125,
+      126,  127,  130,  131,  132,  133,  130,  131,  132,  133,
+      136,  137,  138,  139,  136,  137,   95,  389,   96,   97,
+       98,   99,  138,  139,  388,  100,  101,  102,  103,  104,
+
+      105,  106,  107,  108,  109,  387,  110,  111,  141,  151,
+      152,  141,  153,  154,  151,  152,  223,  142,  153,  154,
+      156,  157,  158,  159,  156,  157,  224,  141,  158,  159,
+      143,  144,  162,  162,  386,  145,  162,  162,  168,  168,
+      168,  168,  146,  170,  171,  147,  385,  148,  384,  149,
+      150,  172,  173,  170,  171,  172,  173,  176,  177,  176,
+      178,  179,  177,  179,  177,  176,  178,  176,  177,  176,
+      215,  217,  226,  231,  160,  218,  176,  215,  296,  161,
+      179,  215,  162,  162,  303,  383,  219,  227,  231,  213,
+      313,  213,  316,  296,  328,  391,  213,  382,  213,  303,
+
+      213,  232,  213,  381,  380,  313,  379,  316,  378,  328,
+      391,   37,   37,   37,   37,   37,   37,   37,   37,   37,
+       37,   37,   37,   37,   37,   43,   43,   43,   43,   43,
+       43,   43,   43,   43,   43,   43,   43,   43,   43,   50,
+       50,   50,   50,   50,   50,   50,   50,   50,   50,   50,
+       50,   50,   50,   55,   55,   55,   55,   55,   55,   55,
+       55,   55,   55,   55,   55,   55,   55,   60,   60,   60,
+       60,   60,   60,   60,   60,   60,   60,   60,   60,   60,
+       60,   64,   64,   64,   64,   64,   64,   64,   64,   64,
+       64,   64,   64,   64,   64,   76,   76,   76,   76,   76,
+
+       76,   76,   76,   76,   76,   76,   76,   76,   76,   83,
+       83,   83,   83,   83,   83,   83,   83,   83,   83,   83,
+       83,   83,   83,  116,  116,  116,  116,  116,  116,  116,
+      116,  116,  116,  116,  377,  116,  116,  117,  376,  375,
+      117,  117,  117,  117,  374,  117,  117,  117,  117,  373,
+      117,  123,  372,  371,  370,  123,  123,  123,  123,  123,
+      123,  123,  123,  128,  128,  128,  128,  128,  128,  128,
+      128,  128,  128,  128,  128,  128,  128,  129,  369,  368,
+      129,  129,  129,  367,  129,  129,  129,  129,  129,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+
+      134,  134,  134,  135,  366,  365,  364,  135,  135,  135,
+      135,  135,  135,  135,  135,  135,  140,  140,  140,  140,
+      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
+      155,  363,  362,  361,  360,  155,  359,  155,  155,  358,
+      155,  155,  357,  155,  169,  356,  355,  354,  169,  353,
+      352,  169,  169,  351,  169,  169,  350,  169,  175,  175,
+      175,  175,  175,  175,  175,  175,  175,  175,  175,  175,
+      349,  175,  208,  348,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  212,  212,  212,  212,
+      212,  212,  212,  212,  212,  212,  212,  347,  212,  212,
+
+      213,  346,  213,  213,  213,  213,  213,  213,  213,  213,
+      213,  213,  213,  213,  214,  214,  214,  214,  214,  214,
+      214,  214,  214,  214,  214,  214,  214,  214,  345,  344,
+      343,  342,  341,  340,  339,  338,  337,  336,  335,  334,
+      333,  332,  331,  330,  329,  327,  326,  325,  324,  323,
+      322,  321,  320,  319,  318,  317,  315,  314,  312,  311,
+      310,  309,  308,  307,  306,  305,  304,  302,  301,  300,
+      299,  298,  297,  295,  294,  293,  292,  291,  290,  289,
+      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,  256,  255,  254,  253,  252,  251,  250,  248,
+      247,  246,  245,  244,  243,  242,  241,  240,  239,  238,
+      235,  234,  233,  230,  229,  228,  225,  222,  221,  220,
+      216,  210,  209,  207,  206,  205,  199,  195,  191,  188,
+      187,  182,   89,  174,  122,   89,  397,   19,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+
+      397,  397,  397,  397,  397,  397,  397,  397,  397

     } ;
 
     } ;
 

-static yyconst short int yy_chk[866] =
+static yyconst short int yy_chk[910] =

     {   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,  381,    3,
-       69,    3,    4,   69,    4,    9,    9,    9,   98,    5,
-        5,    5,    6,    6,    6,    7,    7,   98,    8,    8,
-        7,   29,   29,    8,  377,    9,   10,   10,   10,   37,
-
-       37,   38,   38,  353,    7,    7,    7,    8,    8,    8,
-       11,   11,   12,   12,  352,   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,  103,   18,   18,   18,   55,   55,   18,
-       13,  103,   13,   18,   13,   56,   56,   60,   60,   61,
-       61,   64,   64,   18,   67,   18,   65,   65,   67,   70,
-      180,   67,   67,   70,  180,   67,   70,   70,   13,  183,
-       13,   14,   14,   14,   14,  180,   14,   76,   76,  183,
-       14,   77,   77,   81,   82,   82,   81,  364,   14,  364,
-
-       14,  351,   14,   83,   83,   84,   84,   85,   85,   86,
-       86,   87,   87,   89,   89,   90,   90,   87,   91,   91,
-       87,   92,   92,   99,  101,  350,   14,  101,   14,   15,
-       15,   15,  104,   15,   15,  349,   99,  346,   15,  248,
-       99,  104,  112,  112,  115,  115,  116,  116,   15,  104,
-       15,   16,   16,   16,  248,   16,   16,  117,  117,  342,
-       16,  118,  118,  121,  121,  122,  122,  123,  123,  340,
-       16,  339,   16,   25,  124,  124,  127,  127,  128,  128,
-      129,  129,  130,  130,  133,  133,  134,  134,  135,  135,
-      136,  136,  338,   25,  337,   25,   25,   25,  148,  148,
-
-      149,  149,   25,  336,   25,   25,   25,   25,   25,   25,
-       25,   25,  335,   25,   25,   58,  150,  150,  151,  151,
-      153,  153,  334,   58,  154,  154,  155,  155,  156,  156,
-      158,  158,  332,   58,  159,  159,   58,   58,  164,  164,
-      331,   58,  165,  165,  167,  167,  168,  168,   58,  169,
-      169,   58,  330,   58,  328,   58,   58,  170,  170,  172,
-      172,  173,  173,  174,  174,  175,  175,  176,  176,  177,
-      177,  178,  178,  187,  207,  207,  237,  208,  208,  254,
-      237,  327,  268,  237,  237,  271,  326,  282,  187,  347,
-      178,  325,  178,  207,  254,  207,  208,  268,  208,  324,
-
-      271,  187,  282,  322,  347,  356,  356,  356,  356,  356,
-      356,  356,  356,  356,  356,  356,  356,  356,  356,  357,
-      357,  357,  357,  357,  357,  357,  357,  357,  357,  357,
-      357,  357,  357,  358,  358,  358,  358,  358,  358,  358,
-      358,  358,  358,  358,  358,  358,  358,  359,  359,  359,
-      359,  359,  359,  359,  359,  359,  359,  359,  359,  359,
-      359,  360,  360,  360,  360,  360,  360,  360,  360,  360,
-      360,  360,  360,  360,  360,  361,  361,  361,  361,  361,
-      361,  361,  361,  361,  361,  361,  361,  361,  361,  362,
-      362,  362,  362,  362,  362,  362,  362,  362,  362,  362,
-
-      362,  362,  362,  363,  363,  363,  363,  363,  363,  363,
-      363,  363,  363,  363,  363,  363,  363,  365,  365,  365,
-      365,  365,  365,  365,  365,  365,  365,  365,  319,  365,
-      365,  366,  318,  317,  366,  366,  366,  366,  316,  366,
-      366,  366,  366,  315,  366,  367,  314,  312,  311,  367,
-      367,  367,  367,  367,  367,  367,  367,  368,  368,  368,
-      368,  368,  368,  368,  368,  368,  368,  368,  368,  368,
-      368,  369,  310,  309,  369,  369,  369,  308,  369,  369,
-      369,  369,  369,  370,  370,  370,  370,  370,  370,  370,
-      370,  370,  370,  370,  370,  370,  370,  371,  307,  306,
-
-      305,  371,  371,  371,  371,  371,  371,  371,  371,  371,
-      372,  372,  372,  372,  372,  372,  372,  372,  372,  372,
-      372,  372,  372,  372,  373,  304,  303,  302,  300,  373,
-      299,  373,  373,  298,  373,  373,  297,  373,  374,  295,
-      294,  293,  374,  292,  291,  374,  374,  290,  374,  374,
-      288,  374,  375,  375,  375,  375,  375,  375,  375,  375,
-      375,  375,  375,  375,  287,  375,  376,  286,  376,  376,
-      376,  376,  376,  376,  376,  376,  376,  376,  376,  376,
-      378,  378,  378,  378,  378,  378,  378,  378,  378,  378,
-      378,  284,  378,  378,  379,  280,  379,  379,  379,  379,
-
-      379,  379,  379,  379,  379,  379,  379,  379,  380,  380,
-      380,  380,  380,  380,  380,  380,  380,  380,  380,  380,
-      380,  380,  278,  277,  275,  274,  273,  272,  270,  269,
-      267,  266,  264,  262,  261,  259,  257,  256,  255,  252,
-      251,  250,  249,  247,  245,  244,  243,  242,  241,  240,
-      239,  238,  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,  205,  203,
-      200,  199,  198,  197,  196,  195,  194,  193,  192,  191,
-      190,  189,  188,  186,  185,  184,  182,  181,  179,  139,
-
-      113,  107,  106,  105,  102,  100,   97,   95,   94,   88,
-       79,   39,   21,   19,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  355,  355,  355
+        1,    3,    3,  423,    4,    4,  419,    3,   22,   22,
+        4,    5,    5,    5,    6,    6,    6,    7,    7,   23,
+       23,    3,    7,    3,    4,   97,    4,    9,    9,    9,
+       97,    5,    5,    5,    6,    6,    6,    7,    7,    7,
+        8,    8,   10,   10,   10,    8,   11,   11,    9,   12,
+
+       12,   11,   29,  395,   12,   70,   29,   30,   30,   70,
+        8,    8,    8,   10,   38,   38,  100,   11,   39,   39,
+       12,   13,   13,   13,   13,  100,   13,   17,   17,   17,
+       96,   13,   17,   44,   44,   45,   45,   17,   82,   13,
+       96,   13,   82,   13,   51,   51,  406,   17,  406,   17,
+       52,   52,   56,   56,   18,   18,   18,   57,   57,   18,
+       61,   61,   62,   62,   18,   65,   65,   13,  394,   13,
+       14,   14,   14,   14,   18,   14,   18,   66,   66,  106,
+       14,   77,   77,   78,   78,  197,   68,  106,   14,  197,
+       14,   68,   14,  393,   68,   68,   71,  392,   68,   83,
+
+       83,   71,   84,   84,   71,   71,   85,   85,   86,   86,
+       87,   87,   90,   90,   91,   91,   14,  102,   14,   15,
+       15,   15,  104,   15,   15,   88,   88,   92,   92,   15,
+      102,   88,   93,   93,  102,   88,  107,  104,  391,   15,
+      104,   15,   16,   16,   16,  107,   16,   16,  115,  115,
+      118,  118,   16,  107,  119,  119,  120,  120,  121,  121,
+      124,  124,   16,  388,   16,   25,  125,  125,  126,  126,
+      127,  127,  130,  130,  131,  131,  132,  132,  133,  133,
+      136,  136,  137,  137,  138,  138,   25,  383,   25,   25,
+       25,   25,  139,  139,  381,   25,   25,   25,   25,   25,
+
+       25,   25,   25,   25,   25,  380,   25,   25,   59,  151,
+      151,   59,  152,  152,  153,  153,  187,   59,  154,  154,
+      156,  156,  157,  157,  158,  158,  187,   59,  159,  159,
+       59,   59,  161,  161,  379,   59,  162,  162,  167,  167,
+      168,  168,   59,  170,  170,   59,  378,   59,  377,   59,
+       59,  171,  171,  172,  172,  173,  173,  175,  175,  176,
+      176,  177,  177,  178,  178,  179,  179,  180,  180,  181,
+      181,  183,  189,  193,  250,  183,  214,  214,  265,  250,
+      215,  215,  250,  250,  273,  375,  183,  189,  193,  181,
+      288,  181,  291,  265,  307,  389,  214,  374,  214,  273,
+
+      215,  193,  215,  373,  371,  288,  370,  291,  369,  307,
+      389,  398,  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,  399,  400,
+      400,  400,  400,  400,  400,  400,  400,  400,  400,  400,
+      400,  400,  400,  401,  401,  401,  401,  401,  401,  401,
+      401,  401,  401,  401,  401,  401,  401,  402,  402,  402,
+      402,  402,  402,  402,  402,  402,  402,  402,  402,  402,
+      402,  403,  403,  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,  405,
+      405,  405,  405,  405,  405,  405,  405,  405,  405,  405,
+      405,  405,  405,  407,  407,  407,  407,  407,  407,  407,
+      407,  407,  407,  407,  368,  407,  407,  408,  365,  364,
+      408,  408,  408,  408,  363,  408,  408,  408,  408,  362,
+      408,  409,  361,  360,  358,  409,  409,  409,  409,  409,
+      409,  409,  409,  410,  410,  410,  410,  410,  410,  410,
+      410,  410,  410,  410,  410,  410,  410,  411,  357,  354,
+      411,  411,  411,  353,  411,  411,  411,  411,  411,  412,
+      412,  412,  412,  412,  412,  412,  412,  412,  412,  412,
+
+      412,  412,  412,  413,  352,  351,  350,  413,  413,  413,
+      413,  413,  413,  413,  413,  413,  414,  414,  414,  414,
+      414,  414,  414,  414,  414,  414,  414,  414,  414,  414,
+      415,  349,  348,  347,  345,  415,  344,  415,  415,  343,
+      415,  415,  341,  415,  416,  340,  339,  338,  416,  337,
+      336,  416,  416,  335,  416,  416,  334,  416,  417,  417,
+      417,  417,  417,  417,  417,  417,  417,  417,  417,  417,
+      333,  417,  418,  332,  418,  418,  418,  418,  418,  418,
+      418,  418,  418,  418,  418,  418,  420,  420,  420,  420,
+      420,  420,  420,  420,  420,  420,  420,  331,  420,  420,
+
+      421,  329,  421,  421,  421,  421,  421,  421,  421,  421,
+      421,  421,  421,  421,  422,  422,  422,  422,  422,  422,
+      422,  422,  422,  422,  422,  422,  422,  422,  328,  327,
+      326,  325,  324,  322,  321,  320,  319,  318,  317,  316,
+      315,  313,  312,  311,  309,  305,  303,  302,  301,  300,
+      298,  297,  296,  294,  293,  292,  290,  289,  286,  285,
+      283,  281,  280,  278,  276,  275,  274,  272,  270,  269,
+      268,  267,  266,  264,  263,  262,  260,  259,  258,  257,
+      256,  255,  254,  253,  252,  251,  247,  246,  245,  244,
+      243,  242,  241,  240,  239,  238,  237,  236,  235,  234,
+
+      233,  232,  231,  230,  229,  228,  227,  226,  225,  224,
+      223,  222,  221,  220,  219,  218,  217,  216,  212,  210,
+      207,  206,  205,  204,  203,  202,  201,  200,  199,  198,
+      196,  195,  194,  192,  191,  190,  188,  186,  185,  184,
+      182,  142,  116,  110,  109,  108,  105,  103,  101,   99,
+       98,   95,   89,   80,   40,   21,   19,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+      397,  397,  397,  397,  397,  397,  397,  397,  397,  397,
+
+      397,  397,  397,  397,  397,  397,  397,  397,  397

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


@@ -691,19 +715,20 @@ 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[97] =
+static yyconst short int yy_rule_linenum[104] =

     {   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,  151,  152,
-      153,  154,  156,  157,  158,  163,  166,  169,  172,  173,
-      176,  179,  182,  190,  196,  212,  213,  224,  236,  237,
-      238,  255,  264,  266,  286,  300,  302,  322,  334,  338,
-      339,  340,  341,  342,  343,  344,  345,  346,  352,  363,
-      369,  370,  372,  374,  392,  398,  399,  401,  403,  421,
-      424,  427,  428,  431,  442,  453,  455,  457,  460,  461,
-      464,  484,  491,  492,  493,  513
-
+      119,  120,  121,  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,  154,  155,  156,  157,  158,  160,
+      161,  162,  168,  171,  174,  177,  178,  181,  184,  187,
+      195,  201,  217,  218,  229,  241,  242,  243,  260,  270,
+      272,  292,  308,  310,  330,  342,  346,  347,  348,  349,
+      350,  351,  352,  353,  354,  360,  371,  377,  378,  380,
+      382,  400,  406,  407,  409,  411,  429,  432,  435,  436,
+      439,  450,  462,  464,  466,  469,  470,  473,  493,  500,
+
+      501,  502,  522

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


@@ -751,14 +776,14 @@ 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_STEP         LOCATION_STEP (*yylloc)
-
+#define YY_USER_ACTION  LOCATION_COLUMNS (*yylloc, yyleng);
+#define YY_LINES        LOCATION_LINES (*yylloc, yyleng);
+#define YY_STEP         LOCATION_STEP (*yylloc);

 
 /* 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


@@ -796,10 +821,18 @@ 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);

 
 #define SC_COMMENT 1
 
 
 #define SC_COMMENT 1
 


@@ -813,7 +846,7 @@ static void handle_at PARAMS ((braced_code_t code_kind,
 #define SC_PROLOGUE 7
 #define SC_EPILOGUE 8
 
 #define SC_PROLOGUE 7
 #define SC_EPILOGUE 8
 

-#line 817 "lex.yy.c"
+#line 850 "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.


@@ -913,20 +946,9 @@ 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();" -


@@ -975,30 +997,19 @@ 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 106 "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 1002 "lex.yy.c"
+#line 1013 "scan-gram.c"

 
        if ( yy_init )
                {
 
        if ( yy_init )
                {


@@ -1049,13 +1060,13 @@ 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 >= 356 )
+                               if ( yy_current_state >= 398 )

                                        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] != 815 );
+               while ( yy_base[yy_current_state] != 858 );

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


@@ -1075,13 +1086,13 @@ 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 < 97 )
+                       else if ( yy_act < 104 )

                                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 == 97 )
+                       else if ( yy_act == 104 )

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

-                       else if ( yy_act == 98 )
+                       else if ( yy_act == 105 )

                                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 );


@@ -1100,226 +1111,262 @@ 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 119 "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 120 "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 121 "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 122 "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 123 "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"
-return PERCENT_ERROR_VERBOSE;
+#line 124 "scan-gram.l"
+return PERCENT_DPREC;

        YY_BREAK
 case 7:
 YY_RULE_SETUP
        YY_BREAK
 case 7:
 YY_RULE_SETUP

-#line 128 "scan-gram.l"
-return PERCENT_EXPECT;
+#line 125 "scan-gram.l"
+return PERCENT_ERROR_VERBOSE;

        YY_BREAK
 case 8:
 YY_RULE_SETUP
        YY_BREAK
 case 8:
 YY_RULE_SETUP

-#line 129 "scan-gram.l"
-return PERCENT_FILE_PREFIX;
+#line 126 "scan-gram.l"
+return PERCENT_EXPECT;

        YY_BREAK
 case 9:
 YY_RULE_SETUP
        YY_BREAK
 case 9:
 YY_RULE_SETUP

-#line 130 "scan-gram.l"
-return PERCENT_YACC;
+#line 127 "scan-gram.l"
+return PERCENT_FILE_PREFIX;

        YY_BREAK
 case 10:
 YY_RULE_SETUP
        YY_BREAK
 case 10:
 YY_RULE_SETUP

-#line 131 "scan-gram.l"
-return PERCENT_LEFT;
+#line 128 "scan-gram.l"
+return PERCENT_YACC;

        YY_BREAK
 case 11:
 YY_RULE_SETUP
        YY_BREAK
 case 11:
 YY_RULE_SETUP

-#line 132 "scan-gram.l"
-return PERCENT_LOCATIONS;
+#line 129 "scan-gram.l"
+return PERCENT_GLR_PARSER;

        YY_BREAK
 case 12:
 YY_RULE_SETUP
        YY_BREAK
 case 12:
 YY_RULE_SETUP

+#line 130 "scan-gram.l"
+return PERCENT_LEFT;
+       YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 131 "scan-gram.l"
+return PERCENT_LOCATIONS;
+       YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 132 "scan-gram.l"
+return PERCENT_MERGE;
+       YY_BREAK
+case 15:
+YY_RULE_SETUP

 #line 133 "scan-gram.l"
 return PERCENT_NAME_PREFIX;
        YY_BREAK
 #line 133 "scan-gram.l"
 return PERCENT_NAME_PREFIX;
        YY_BREAK

-case 13:
+case 16:

 YY_RULE_SETUP
 #line 134 "scan-gram.l"
 return PERCENT_NO_LINES;
        YY_BREAK
 YY_RULE_SETUP
 #line 134 "scan-gram.l"
 return PERCENT_NO_LINES;
        YY_BREAK

-case 14:
+case 17:

 YY_RULE_SETUP
 #line 135 "scan-gram.l"
 return PERCENT_NONASSOC;
        YY_BREAK
 YY_RULE_SETUP
 #line 135 "scan-gram.l"
 return PERCENT_NONASSOC;
        YY_BREAK

-case 15:
+case 18:

 YY_RULE_SETUP
 #line 136 "scan-gram.l"
 return PERCENT_NTERM;
        YY_BREAK
 YY_RULE_SETUP
 #line 136 "scan-gram.l"
 return PERCENT_NTERM;
        YY_BREAK

-case 16:
+case 19:

 YY_RULE_SETUP
 #line 137 "scan-gram.l"
 return PERCENT_OUTPUT;
        YY_BREAK
 YY_RULE_SETUP
 #line 137 "scan-gram.l"
 return PERCENT_OUTPUT;
        YY_BREAK

-case 17:
+case 20:

 YY_RULE_SETUP
 #line 138 "scan-gram.l"
 YY_RULE_SETUP
 #line 138 "scan-gram.l"

-return PERCENT_PREC;
+return PERCENT_PARSE_PARAM;

        YY_BREAK
        YY_BREAK

-case 18:
+case 21:

 YY_RULE_SETUP
 #line 139 "scan-gram.l"
 YY_RULE_SETUP
 #line 139 "scan-gram.l"

-return PERCENT_PURE_PARSER;
+{ rule_length--; return PERCENT_PREC; }

        YY_BREAK
        YY_BREAK

-case 19:
+case 22:

 YY_RULE_SETUP
 #line 140 "scan-gram.l"
 YY_RULE_SETUP
 #line 140 "scan-gram.l"

-return PERCENT_RIGHT;
+return PERCENT_PRINTER;

        YY_BREAK
        YY_BREAK

-case 20:
+case 23:

 YY_RULE_SETUP
 #line 141 "scan-gram.l"
 YY_RULE_SETUP
 #line 141 "scan-gram.l"

-return PERCENT_SKELETON;
+return PERCENT_PURE_PARSER;

        YY_BREAK
        YY_BREAK

-case 21:
+case 24:

 YY_RULE_SETUP
 #line 142 "scan-gram.l"
 YY_RULE_SETUP
 #line 142 "scan-gram.l"

-return PERCENT_START;
+return PERCENT_RIGHT;

        YY_BREAK
        YY_BREAK

-case 22:
+case 25:

 YY_RULE_SETUP
 #line 143 "scan-gram.l"
 YY_RULE_SETUP
 #line 143 "scan-gram.l"

-return PERCENT_TOKEN;
+return PERCENT_LEX_PARAM;

        YY_BREAK
        YY_BREAK

-case 23:
+case 26:

 YY_RULE_SETUP
 #line 144 "scan-gram.l"
 YY_RULE_SETUP
 #line 144 "scan-gram.l"

-return PERCENT_TOKEN;
+return PERCENT_SKELETON;

        YY_BREAK
        YY_BREAK

-case 24:
+case 27:

 YY_RULE_SETUP
 #line 145 "scan-gram.l"
 YY_RULE_SETUP
 #line 145 "scan-gram.l"

-return PERCENT_TOKEN_TABLE;
+return PERCENT_START;

        YY_BREAK
        YY_BREAK

-case 25:
+case 28:

 YY_RULE_SETUP
 #line 146 "scan-gram.l"
 YY_RULE_SETUP
 #line 146 "scan-gram.l"

-return PERCENT_TYPE;
+return PERCENT_TOKEN;

        YY_BREAK
        YY_BREAK

-case 26:
+case 29:

 YY_RULE_SETUP
 #line 147 "scan-gram.l"
 YY_RULE_SETUP
 #line 147 "scan-gram.l"

-return PERCENT_UNION;
+return PERCENT_TOKEN;

        YY_BREAK
        YY_BREAK

-case 27:
+case 30:

 YY_RULE_SETUP
 #line 148 "scan-gram.l"
 YY_RULE_SETUP
 #line 148 "scan-gram.l"

-return PERCENT_VERBOSE;
+return PERCENT_TOKEN_TABLE;

        YY_BREAK
        YY_BREAK

-case 28:
+case 31:

 YY_RULE_SETUP
 #line 149 "scan-gram.l"
 YY_RULE_SETUP
 #line 149 "scan-gram.l"

-return PERCENT_YACC;
+return PERCENT_TYPE;

        YY_BREAK
        YY_BREAK

-case 29:
+case 32:
+YY_RULE_SETUP
+#line 150 "scan-gram.l"
+return PERCENT_UNION;
+       YY_BREAK
+case 33:

 YY_RULE_SETUP
 #line 151 "scan-gram.l"
 YY_RULE_SETUP
 #line 151 "scan-gram.l"

-return EQUAL;
+return PERCENT_VERBOSE;

        YY_BREAK
        YY_BREAK

-case 30:
+case 34:

 YY_RULE_SETUP
 #line 152 "scan-gram.l"
 YY_RULE_SETUP
 #line 152 "scan-gram.l"

-return COLON;
+return PERCENT_YACC;

        YY_BREAK
        YY_BREAK

-case 31:
+case 35:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 153 "scan-gram.l"
-return PIPE;
+#line 154 "scan-gram.l"
+return EQUAL;

        YY_BREAK
        YY_BREAK

-case 32:
+case 36:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 154 "scan-gram.l"
-return SEMICOLON;
+#line 155 "scan-gram.l"
+{ rule_length = 0; return COLON; }

        YY_BREAK
        YY_BREAK

-case 33:
+case 37:

 YY_RULE_SETUP
 #line 156 "scan-gram.l"
 YY_RULE_SETUP
 #line 156 "scan-gram.l"

-YY_LINES; YY_STEP;
+{ rule_length = 0; return PIPE; }

        YY_BREAK
        YY_BREAK

-case 34:
+case 38:

 YY_RULE_SETUP
 #line 157 "scan-gram.l"
 YY_RULE_SETUP
 #line 157 "scan-gram.l"

-YY_STEP;
+return COMMA;

        YY_BREAK
        YY_BREAK

-case 35:
+case 39:

 YY_RULE_SETUP
 #line 158 "scan-gram.l"
 YY_RULE_SETUP
 #line 158 "scan-gram.l"

+return SEMICOLON;
+       YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 160 "scan-gram.l"
+YY_LINES; YY_STEP;
+       YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 161 "scan-gram.l"
+YY_STEP;
+       YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 162 "scan-gram.l"

 {
 {

-    yylval->symbol = getsym (yytext, *yylloc);
+    yylval->symbol = symbol_get (yytext, *yylloc);
+    rule_length++;

     return ID;
   }
        YY_BREAK
     return ID;
   }
        YY_BREAK

-case 36:
+case 43:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 163 "scan-gram.l"
+#line 168 "scan-gram.l"

 yylval->integer = strtol (yytext, 0, 10); return INT;
        YY_BREAK
 /* Characters.  We don't check there is only one.  */
 yylval->integer = strtol (yytext, 0, 10); return INT;
        YY_BREAK
 /* Characters.  We don't check there is only one.  */

-case 37:
+case 44:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 166 "scan-gram.l"
+#line 171 "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 38:
+case 45:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 169 "scan-gram.l"
+#line 174 "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 39:
+case 46:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 172 "scan-gram.l"
+#line 177 "scan-gram.l"

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

-case 40:
+case 47:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 173 "scan-gram.l"
+#line 178 "scan-gram.l"

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

-case 41:
+case 48:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 176 "scan-gram.l"
+#line 181 "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 42:
+case 49:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 179 "scan-gram.l"
+#line 184 "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 43:
+case 50:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 182 "scan-gram.l"
+#line 187 "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;


@@ -1327,21 +1374,21 @@ YY_RULE_SETUP
     return TYPE;
   }
        YY_BREAK
     return TYPE;
   }
        YY_BREAK

-case 44:
+case 51:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 190 "scan-gram.l"
+#line 195 "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 45:
+case 52:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 196 "scan-gram.l"
+#line 201 "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


@@ -1353,14 +1400,14 @@ YY_RULE_SETUP
   `------------------------------------------------------------*/
 
 
   `------------------------------------------------------------*/
 
 

-case 46:
+case 53:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 212 "scan-gram.l"
+#line 217 "scan-gram.l"

 if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@<:@");
        YY_BREAK
 if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@<:@");
        YY_BREAK

-case 47:
+case 54:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 213 "scan-gram.l"
+#line 218 "scan-gram.l"

 if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@");
        YY_BREAK
 
 if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@");
        YY_BREAK
 


@@ -1369,9 +1416,9 @@ if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@");
   `-----------------------------------------------------------*/
 
 
   `-----------------------------------------------------------*/
 
 

-case 48:
+case 55:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 224 "scan-gram.l"
+#line 229 "scan-gram.l"

 { /* End of the comment. */
     if (yy_top_state () == INITIAL)
       {
 { /* End of the comment. */
     if (yy_top_state () == INITIAL)
       {


@@ -1384,26 +1431,26 @@ YY_RULE_SETUP
     yy_pop_state ();
   }
        YY_BREAK
     yy_pop_state ();
   }
        YY_BREAK

-case 49:
+case 56:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 236 "scan-gram.l"
+#line 241 "scan-gram.l"

 if (yy_top_state () != INITIAL) YY_OBS_GROW;
        YY_BREAK
 if (yy_top_state () != INITIAL) YY_OBS_GROW;
        YY_BREAK

-case 50:
+case 57:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 237 "scan-gram.l"
+#line 242 "scan-gram.l"

 if (yy_top_state () != INITIAL) YY_OBS_GROW; YY_LINES;
        YY_BREAK
 if (yy_top_state () != INITIAL) YY_OBS_GROW; YY_LINES;
        YY_BREAK

-case 51:
+case 58:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 238 "scan-gram.l"
+#line 243 "scan-gram.l"

 /* Stray `*'. */if (yy_top_state () != INITIAL) YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_COMMENT):
 /* Stray `*'. */if (yy_top_state () != INITIAL) YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_COMMENT):

-#line 240 "scan-gram.l"
+#line 245 "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


@@ -1414,33 +1461,34 @@ case YY_STATE_EOF(SC_COMMENT):
   `----------------------------------------------------------------*/
 
 
   `----------------------------------------------------------------*/
 
 

-case 52:
+case 59:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 255 "scan-gram.l"
+#line 260 "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 53:
+case 60:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 264 "scan-gram.l"
+#line 270 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 54:
+case 61:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 266 "scan-gram.l"
+#line 272 "scan-gram.l"

 obstack_1grow (&string_obstack, '\n'); YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_ESCAPED_STRING):
 obstack_1grow (&string_obstack, '\n'); YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_ESCAPED_STRING):

-#line 268 "scan-gram.l"
+#line 274 "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;


@@ -1455,38 +1503,40 @@ case YY_STATE_EOF(SC_ESCAPED_STRING):
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 55:
+case 62:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 286 "scan-gram.l"
+#line 292 "scan-gram.l"

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

-      yylval->symbol = getsym (last_string, *yylloc);
-      symbol_class_set (yylval->symbol, token_sym);
-      symbol_user_token_number_set (yylval->symbol, last_string[1]);
+      yylval->symbol = symbol_get (last_string, *yylloc);
+      symbol_class_set (yylval->symbol, token_sym, *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 56:
+case 63:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 300 "scan-gram.l"
+#line 308 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 57:
+case 64:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 302 "scan-gram.l"
+#line 310 "scan-gram.l"

 obstack_1grow (&string_obstack, '\n'); YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
 obstack_1grow (&string_obstack, '\n'); YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_ESCAPED_CHARACTER):

-#line 304 "scan-gram.l"
+#line 312 "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;


@@ -1500,81 +1550,81 @@ case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
   `----------------------------*/
 
 
   `----------------------------*/
 
 

-case 58:
+case 65:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 322 "scan-gram.l"
+#line 330 "scan-gram.l"

 {
     long c = strtol (yytext + 1, 0, 8);
     if (c > 255)
       {
        LOCATION_PRINT (stderr, *yylloc);
 {
     long c = strtol (yytext + 1, 0, 8);
     if (c > 255)
       {
        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 59:
+case 66:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 334 "scan-gram.l"
+#line 342 "scan-gram.l"

 {
     obstack_1grow (&string_obstack, strtol (yytext + 2, 0, 16));
   }
        YY_BREAK
 {
     obstack_1grow (&string_obstack, strtol (yytext + 2, 0, 16));
   }
        YY_BREAK

-case 60:
+case 67:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 338 "scan-gram.l"
+#line 346 "scan-gram.l"

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

-case 61:
+case 68:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 339 "scan-gram.l"
+#line 347 "scan-gram.l"

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

-case 62:
+case 69:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 340 "scan-gram.l"
+#line 348 "scan-gram.l"

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

-case 63:
+case 70:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 341 "scan-gram.l"
+#line 349 "scan-gram.l"

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

-case 64:
+case 71:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 342 "scan-gram.l"
+#line 350 "scan-gram.l"

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

-case 65:
+case 72:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 343 "scan-gram.l"
+#line 351 "scan-gram.l"

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

-case 66:
+case 73:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 344 "scan-gram.l"
+#line 352 "scan-gram.l"

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

-case 67:
+case 74:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 345 "scan-gram.l"
+#line 353 "scan-gram.l"

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

-case 68:
+case 75:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 346 "scan-gram.l"
+#line 354 "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 69:
+case 76:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 352 "scan-gram.l"
+#line 360 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 
 YY_OBS_GROW;
        YY_BREAK
 


@@ -1584,41 +1634,41 @@ YY_OBS_GROW;
   `----------------------------------------------------------*/
 
 
   `----------------------------------------------------------*/
 
 

-case 70:
+case 77:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 363 "scan-gram.l"
+#line 371 "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 71:
+case 78:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 369 "scan-gram.l"
+#line 377 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 72:
+case 79:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 370 "scan-gram.l"
+#line 378 "scan-gram.l"

 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 80:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 372 "scan-gram.l"
+#line 380 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 74:
+case 81:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 374 "scan-gram.l"
+#line 382 "scan-gram.l"

 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_CHARACTER):
 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_CHARACTER):

-#line 376 "scan-gram.l"
+#line 384 "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 ();
   }


@@ -1630,41 +1680,41 @@ case YY_STATE_EOF(SC_CHARACTER):
   `----------------------------------------------------------------*/
 
 
   `----------------------------------------------------------------*/
 
 

-case 75:
+case 82:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 392 "scan-gram.l"
+#line 400 "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 76:
+case 83:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 398 "scan-gram.l"
+#line 406 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 77:
+case 84:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 399 "scan-gram.l"
+#line 407 "scan-gram.l"

 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 78:
+case 85:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 401 "scan-gram.l"
+#line 409 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 79:
+case 86:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 403 "scan-gram.l"
+#line 411 "scan-gram.l"

 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_STRING):
 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_STRING):

-#line 405 "scan-gram.l"
+#line 413 "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 ();
   }


@@ -1676,32 +1726,32 @@ 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 80:
+case 87:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 421 "scan-gram.l"
+#line 429 "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 81:
+case 88:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 424 "scan-gram.l"
+#line 432 "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 82:
+case 89:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 427 "scan-gram.l"
+#line 435 "scan-gram.l"

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

-case 83:
+case 90:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 428 "scan-gram.l"
+#line 436 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 /* Not comments. */
 YY_OBS_GROW;
        YY_BREAK
 /* Not comments. */

-case 84:
+case 91:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 431 "scan-gram.l"
+#line 439 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 
 YY_OBS_GROW;
        YY_BREAK
 


@@ -1711,9 +1761,9 @@ YY_OBS_GROW;
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 85:
+case 92:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 442 "scan-gram.l"
+#line 450 "scan-gram.l"

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


@@ -1721,48 +1771,49 @@ 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 86:
+case 93:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 453 "scan-gram.l"
+#line 462 "scan-gram.l"

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

-case 87:
+case 94:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 455 "scan-gram.l"
+#line 464 "scan-gram.l"

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

-case 88:
+case 95:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 457 "scan-gram.l"
+#line 466 "scan-gram.l"

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

-case 89:
+case 96:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 460 "scan-gram.l"
+#line 469 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 90:
+case 97:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 461 "scan-gram.l"
+#line 470 "scan-gram.l"

 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 /* A lose $, or /, or etc. */
 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 /* A lose $, or /, or etc. */

-case 91:
+case 98:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 464 "scan-gram.l"
+#line 473 "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 466 "scan-gram.l"
+#line 475 "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;


@@ -1775,9 +1826,9 @@ case YY_STATE_EOF(SC_BRACED_CODE):
   `--------------------------------------------------------------*/
 
 
   `--------------------------------------------------------------*/
 
 

-case 92:
+case 99:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 484 "scan-gram.l"
+#line 493 "scan-gram.l"

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


@@ -1785,26 +1836,26 @@ YY_RULE_SETUP
     return PROLOGUE;
   }
        YY_BREAK
     return PROLOGUE;
   }
        YY_BREAK

-case 93:
+case 100:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 491 "scan-gram.l"
+#line 500 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 94:
+case 101:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 492 "scan-gram.l"
+#line 501 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 95:
+case 102:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 493 "scan-gram.l"
+#line 502 "scan-gram.l"

 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_PROLOGUE):
 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_PROLOGUE):

-#line 495 "scan-gram.l"
+#line 504 "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;


@@ -1818,13 +1869,13 @@ case YY_STATE_EOF(SC_PROLOGUE):
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 96:
+case 103:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 513 "scan-gram.l"
+#line 522 "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 515 "scan-gram.l"
+#line 524 "scan-gram.l"

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


@@ -1833,12 +1884,12 @@ case YY_STATE_EOF(SC_EPILOGUE):
   }
        YY_BREAK
 
   }
        YY_BREAK
 

-case 97:
+case 104:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 524 "scan-gram.l"
+#line 533 "scan-gram.l"

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

-#line 1842 "lex.yy.c"
+#line 1893 "scan-gram.c"

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


@@ -2130,7 +2181,7 @@ 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 >= 356 )
+                       if ( yy_current_state >= 398 )

                                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];


@@ -2165,11 +2216,11 @@ 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 >= 356 )
+               if ( yy_current_state >= 398 )

                        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 == 355);
+       yy_is_jam = (yy_current_state == 397);

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


@@ -2402,15 +2453,11 @@ 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 )


@@ -2728,11 +2775,11 @@ int main()
        return 0;
        }
 #endif
        return 0;
        }
 #endif

-#line 524 "scan-gram.l"
+#line 533 "scan-gram.l"

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

-| CP is pointing to a wannabee semantic value (i.e., a `$').        |
+| TEXT is pointing to a wannabee semantic value (i.e., a `$').      |

 |                                                                   |
 | Possible inputs: $[<TYPENAME>]($|integer)                         |
 |                                                                   |
 |                                                                   |
 | Possible inputs: $[<TYPENAME>]($|integer)                         |
 |                                                                   |


@@ -2740,11 +2787,10 @@ int main()
 `------------------------------------------------------------------*/
 
 static inline void
 `------------------------------------------------------------------*/
 
 static inline void

-handle_action_dollar (char *cp, location_t location)
+handle_action_dollar (char *text, location_t location)

 {
   const char *type_name = NULL;
 {
   const char *type_name = NULL;

-
-  ++cp;
+  char *cp = text + 1;

 
   /* Get the type name if explicit. */
   if (*cp == '<')
 
   /* Get the type name if explicit. */
   if (*cp == '<')


@@ -2762,19 +2808,14 @@ handle_action_dollar (char *cp, 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 if (('0' <= *cp && *cp <= '9') || *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)
       int n = strtol (cp, &cp, 10);
 
       if (n > rule_length)


@@ -2786,7 +2827,7 @@ handle_action_dollar (char *cp, location_t location)
                                                     n);
          if (!type_name && typed)
            complain_at (location, _("$%d of `%s' has no declared type"),
                                                     n);
          if (!type_name && typed)
            complain_at (location, _("$%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,
          if (!type_name)
            type_name = "";
          obstack_fgrow3 (&string_obstack,


@@ -2796,31 +2837,24 @@ handle_action_dollar (char *cp, location_t location)
     }
   else
     {
     }
   else
     {

-      char buf[] = "$c";
-      buf[1] = *cp;
-      complain_at (location, _("%s is invalid"), quote (buf));
+      complain_at (location, _("%s is invalid"), quote (text));

     }
 }
 
 
     }
 }
 
 

-/*---------------------------------------.
-| CP is pointing to $$ in a destructor.  |
-`---------------------------------------*/
+/*---------------------------------------------------------------.
+| TEXT is expexted tp be $$ in some code associated to a symbol: |
+| destructor or printer.                                         |
+`---------------------------------------------------------------*/

 
 static inline void
 
 static inline void

-handle_destructor_dollar (char *cp, location_t location)
+handle_symbol_code_dollar (char *text, location_t location)

 {
 {

-  ++cp;
+  char *cp = text + 1;

   if (*cp == '$')
   if (*cp == '$')

-    {
-      obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");
-    }
+    obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");

   else
   else

-    {
-      char buf[] = "$c";
-      buf[1] = *cp;
-      complain_at (location, _("%s is invalid"), quote (buf));
-    }
+    complain_at (location, _("%s is invalid"), quote (text));

 }
 
 
 }
 
 


@@ -2840,7 +2874,8 @@ handle_dollar (braced_code_t braced_code_kind,
       break;
 
     case destructor_braced_code:
       break;
 
     case destructor_braced_code:

-      handle_destructor_dollar (text, location);
+    case printer_braced_code:
+      handle_symbol_code_dollar (text, location);

       break;
     }
 }
       break;
     }
 }


@@ -2854,21 +2889,16 @@ handle_dollar (braced_code_t braced_code_kind,
 static inline void
 handle_action_at (char *text, location_t location)
 {
 static inline void
 handle_action_at (char *text, location_t location)
 {

+  char *cp = text + 1;

   locations_flag = 1;
   locations_flag = 1;

-  ++text;

 
 

-  if (*text == '$')
+  if (*cp == '$')

     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }

-  else if (isdigit (*text) || *text == '-')
+  else if (('0' <= *cp && *cp <= '9') || *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 (text, &text, 10);
+      int n = strtol (cp, &cp, 10);

 
       if (n > rule_length)
        complain_at (location, _("invalid value: %s%d"), "@", n);
 
       if (n > rule_length)
        complain_at (location, _("invalid value: %s%d"), "@", n);


@@ -2878,31 +2908,24 @@ handle_action_at (char *text, location_t location)
     }
   else
     {
     }
   else
     {

-      char buf[] = "@c";
-      buf[1] = *text;
-      complain_at (location, _("%s is invalid"), quote (buf));
+      complain_at (location, _("%s is invalid"), quote (text));

     }
 }
 
 
     }
 }
 
 

-/*--------------------------------------------.
-| TEXT is expexted tp be @$ in a destructor.  |
-`--------------------------------------------*/
+/*---------------------------------------------------------------.
+| TEXT is expexted tp be @$ in some code associated to a symbol: |
+| destructor or printer.                                         |
+`---------------------------------------------------------------*/

 
 static inline void
 
 static inline void

-handle_destructor_at (char *text, location_t location)
+handle_symbol_code_at (char *text, location_t location)

 {
 {

-  ++text;
-  if (*text == '$')
-    {
-      obstack_sgrow (&string_obstack, "]b4_at_dollar[");
-    }
+  char *cp = text + 1;
+  if (*cp == '$')
+    obstack_sgrow (&string_obstack, "]b4_at_dollar[");

   else
   else

-    {
-      char buf[] = "$c";
-      buf[1] = *text;
-      complain_at (location, _("%s is invalid"), quote (buf));
-    }
+    complain_at (location, _("%s is invalid"), quote (text));

 }
 
 
 }
 
 


@@ -2922,7 +2945,8 @@ handle_at (braced_code_t braced_code_kind,
       break;
 
     case destructor_braced_code:
       break;
 
     case destructor_braced_code:

-      handle_destructor_at (text, location);
+    case printer_braced_code:
+      handle_symbol_code_at (text, location);

       break;
     }
 }
       break;
     }
 }


@@ -2947,4 +2971,6 @@ 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);

 }
 }