* data/yacc.c (m4_int_type): New.

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

diff --git a/src/scan-gram.c b/src/scan-gram.c
index adae331e84d5905a484c7b0a71f1265e4eef9c95..fc1af4803f747381371c8f5663aee76bd07e09a0 100644 (file)
--- a/src/scan-gram.c
+++ b/src/scan-gram.c
@@ -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 92
-#define YY_END_OF_BUFFER 93
-static yyconst short int yy_accept[355] =
+#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,   93,   44,
-       33,   32,   32,   37,   44,   36,   34,   44,   35,   29,
-       31,   44,   28,   41,   30,   48,   49,   49,   50,   45,
-       46,   73,   75,   75,   72,   45,   92,   46,   69,   71,
-       71,   68,   92,   52,   53,   53,   51,   92,   55,   56,
-       56,   54,   84,   85,   85,   77,   86,   76,   86,   86,
-       45,   46,   81,   80,   88,   90,   90,   77,   92,   76,
-       88,   91,   91,   91,   77,   76,   91,   33,   32,   32,
-       32,   32,   43,    0,    0,    0,    0,    0,    0,    0,
-
-        0,    0,    0,    0,    0,    0,    0,   40,   34,   38,
-       39,   35,    0,   48,   49,   49,   49,   49,   47,   73,
-       75,   75,   75,   75,   74,   71,   71,   71,   71,   70,
-       52,   53,   53,   53,   53,   67,   66,   67,   59,   60,
-       61,   62,   63,   64,   65,   67,   56,   56,   56,   56,
-       84,   85,   85,   85,   85,   82,    0,   82,    0,   78,
-       79,   83,    0,   83,   88,   90,   90,   90,   90,   89,
-        0,   87,   78,   79,   91,   91,   91,   91,   91,   78,
-       79,    0,    0,    0,    0,    0,    0,    0,    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,
+       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,
 

-        0,    0,    0,   39,   42,    0,    0,    0,    0,   79,
-       79,   79,   79,    0,    0,    0,    0,    0,    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,

-        0,    0,    0,    0,    0,    0,    0,    0,   57,   58,
-       82,    0,   82,    0,    0,    0,    0,    0,    0,    0,
-        9,    0,    0,    0,    0,    0,    0,   16,    0,    0,
-        0,    0,   21,    0,   24,    0,    0,   27,    0,    2,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,   14,
-        0,    0,   18,    0,   20,   22,   25,    0,    1,    3,
-        0,    6,    0,    0,    0,    0,    0,    0,   15,    0,
-
-        0,    0,    0,    4,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,   26,    0,    0,    0,    0,    0,
-       12,   13,    0,   19,    0,    0,    0,    0,   10,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    7,
-        0,   11,   17,   23,    0,    0,    5,    0,    0,    0,
-        0,    0,    8,    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,   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,


@@ -386,299 +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,
     {   0,

-        1,    1,    2,    3,    4,    5,    6,    5,    7,    1,
-        8,    5,    9,    9,    1,    1,    1,    1,   10,    5,
-        9,   11,   12,   11,    8,    9,    9,    9,    9,    9,
-        9,    8,    8,    8,    8,    8,    8,    8,    8,    8,
-        8,    8,    8,    8,    8,    8,    8,    5,    1,    5
+        1,    1,    2,    3,    4,    5,    6,    7,    8,    1,
+        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,  798,  799,
-      795,   55,   64,  799,  267,  799,    0,   44,   79,  799,
-      799,    0,  799,  799,  799,    0,   97,   99,  784,  799,
-      799,    0,  119,  122,  799,  799,    0,  799,  799,  126,
-      138,  799,    0,    0,  145,  153,  799,  311,  799,  155,
-      157,  799,    0,  159,  164,  799,  159,  799,   62,  164,
-      799,  799,  799,  799,    0,  185,  189,    0,  125,    0,
-      185,  192,  201,  203,  205,  207,  209,  793,  211,  213,
-      216,  219,  799,  760,  763,  187,  758,   49,  198,  747,
-
-      199,  756,  109,  208,  751,  758,  761,  799,    0,  799,
-        0,  212,  767,    0,  241,  255,  259,  261,  799,    0,
-      263,  265,  272,  274,  799,  276,  278,  280,  282,  799,
-        0,  284,  286,  288,  296,  799,  799,  772,  799,  799,
-      799,  799,  799,  799,  799,    0,  298,  314,  316,  318,
-        0,  322,  324,  326,  328,  799,  322,  326,  765,  799,
-        0,  799,  330,  332,    0,  344,  347,  355,  357,  243,
-      263,  799,    0,  358,  360,  363,  365,  367,  369,  371,
-      373,  745,  159,  741,  741,  200,  749,  751,  741,  368,
-      747,  733,  745,  733,  741,  742,  745,  729,  734,  728,
-
-      733,  725,  737,    0,  799,  751,    0,  744,  373,    0,
-      377,  385,  399,  736,  717,  726,  720,  728,  727,  726,
-      712,  728,  723,  716,  725,  709,  709,  720,  717,  713,
-      709,  703,  706,  712,  711,  701,  712,  710,  799,  799,
-      718,  377,  391,  695,  703,  696,  692,  704,  721,  701,
-      799,  686,  375,  694,  685,  689,  681,  799,  388,  681,
-      693,  679,  799,  683,  799,  682,  680,  799,  671,  799,
-      665,  401,  640,  631,  402,  625,  616,  598,  593,  799,
-      589,  587,  799,  581,  799,  404,  799,  581,  799,  578,
-      569,  799,  572,  573,  572,  558,  560,  550,  799,  562,
-
-      537,  521,  526,  799,  525,  524,  507,  509,  513,  500,
-      510,  387,  387,  398,  799,  381,  389,  376,  376,  386,
-      799,  799,  374,  799,  381,  367,  321,  313,  799,  307,
-      303,  287,  265,  249,  228,  214,  207,  212,  160,  799,
-      157,  799,  799,  799,  168,  405,  799,  149,  137,   91,
-       85,   62,  799,  799,  430,  442,  454,  466,  478,  490,
-      502,  514,  519,  528,  540,  552,  562,  574,  586,  597,
-      609,  621,  633,  645,  657,   86,  669,  681,  693,  705,
-       60
+        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,

-      354,    1,  355,  355,  356,  356,  357,  357,  358,  358,
-      359,  359,  360,  360,  361,  361,  362,  362,  354,  354,
-      354,  354,  354,  354,  354,  354,  363,  354,  354,  354,
-      354,  364,  354,  354,  354,  365,  354,  354,  354,  354,
-      354,  366,  354,  354,  354,  354,  367,  354,  354,  354,
-      354,  354,  368,  369,  354,  354,  354,  370,  354,  354,
-      354,  354,  371,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  372,  354,  354,  372,  373,  372,
-      372,  374,  374,  374,  374,  374,  374,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-
-      354,  354,  354,  354,  354,  354,  354,  354,  363,  354,
-      375,  354,  364,  365,  354,  354,  354,  354,  354,  366,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      369,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  376,  354,  354,  354,  354,
-      371,  354,  354,  354,  354,  354,  354,  354,  377,  354,
-      378,  354,  354,  354,  372,  354,  354,  354,  354,  373,
-      373,  354,  372,  379,  374,  374,  374,  374,  374,  374,
-      380,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-
-      354,  354,  354,  375,  354,  354,  381,  377,  377,  378,
-      379,  380,  380,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      377,  377,  377,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,    0,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354
+      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[850] =
+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,  240,   40,
-      160,   41,   40,  161,   41,   55,   56,   57,  187,   46,
-       47,   48,   46,   47,   48,   50,   51,  188,   50,   51,
-       52,  112,  112,   52,  207,   58,   55,   56,   57,  115,
-
-      116,  117,  118,  353,   46,   53,   48,   46,   53,   48,
-       60,   61,   60,   61,  352,   62,   58,   62,   83,   84,
-       85,  121,  122,   86,  123,  124,  351,   87,  126,  127,
-       58,  171,   58,   64,   65,   66,   67,   46,   68,   48,
-      128,  129,   69,  196,   83,   84,   85,  132,  133,   86,
-       70,  197,   71,   87,   72,  134,  135,  147,  148,  149,
-      150,  152,  153,   46,  156,   48,  154,  155,  157,  162,
-      350,  158,  158,  163,  172,  159,  164,  164,   73,  349,
-       74,   64,   65,   66,   67,  215,   68,  166,  167,  216,
-       69,  168,  169,  173,  176,  177,  174,  347,   70,  346,
-
-       71,  345,   72,  176,  178,  179,  177,  176,  177,  176,
-      177,  176,  177,   89,   90,   91,   92,  180,   89,   90,
-      181,   91,   92,  189,  112,  112,   73,  184,   74,   76,
-       77,   78,  185,   79,   80,  219,  190,  198,   81,  193,
-      191,  344,  194,  115,  116,  220,  199,  343,   46,  354,
-       48,   76,   77,   78,  200,   79,   80,  117,  118,  342,
-       81,  115,  116,  117,  118,  121,  122,  123,  124,  171,
-       46,  341,   48,   93,  121,  122,  123,  124,  126,  127,
-      128,  129,  126,  127,  128,  129,  132,  133,  134,  135,
-      132,  133,  354,   94,  340,   95,   96,   97,  134,  135,
-
-      147,  148,   98,  339,   99,  100,  101,  102,  103,  104,
-      105,  106,  354,  107,  108,  137,  149,  150,  147,  148,
-      149,  150,  338,  138,  152,  153,  154,  155,  152,  153,
-      154,  155,  337,  137,  158,  158,  139,  140,  158,  158,
-      336,  141,  164,  164,  164,  164,  166,  167,  142,  168,
-      169,  143,  335,  144,  334,  145,  146,  166,  167,  168,
-      169,  210,  176,  177,  210,  176,  178,  179,  177,  179,
-      177,  176,  178,  176,  177,  176,  213,  224,  241,  210,
-      210,  210,  242,  210,  277,  243,  243,  176,  213,  243,
-      243,  209,  224,  333,  210,  209,  210,  282,  210,  277,
-
-      210,  179,  213,  243,  243,  225,  210,  332,  210,  209,
-      291,  294,  282,  302,  348,  331,  330,  329,  328,  327,
-      210,  326,  210,  325,  324,  291,  294,  323,  302,  348,
-       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
-       36,   36,   42,   42,   42,   42,   42,   42,   42,   42,
-       42,   42,   42,   42,   49,   49,   49,   49,   49,   49,
-       49,   49,   49,   49,   49,   49,   54,   54,   54,   54,
-       54,   54,   54,   54,   54,   54,   54,   54,   59,   59,
-       59,   59,   59,   59,   59,   59,   59,   59,   59,   59,
-       63,   63,   63,   63,   63,   63,   63,   63,   63,   63,
-
-       63,   63,   75,   75,   75,   75,   75,   75,   75,   75,
-       75,   75,   75,   75,   82,   82,   82,   82,   82,   82,
-       82,   82,   82,   82,   82,   82,  109,  109,  113,  113,
-      113,  113,  113,  113,  113,  113,  113,  322,  113,  113,
-      114,  321,  320,  114,  114,  114,  319,  114,  114,  114,
-      318,  114,  120,  317,  316,  315,  120,  120,  120,  120,
-      120,  120,  125,  314,  125,  125,  125,  125,  125,  125,
-      125,  125,  125,  125,  130,  313,  130,  130,  130,  130,
-      130,  130,  130,  130,  130,  130,  131,  312,  311,  310,
-      131,  131,  131,  131,  131,  131,  131,  136,  309,  136,
-
-      136,  136,  136,  136,  136,  136,  136,  136,  136,  151,
-      308,  307,  306,  305,  151,  151,  151,  151,  151,  304,
-      151,  165,  303,  301,  165,  165,  300,  165,  165,  165,
-      165,  299,  165,  170,  298,  297,  170,  170,  170,  170,
-      170,  170,  170,  170,  170,  175,  175,  175,  175,  175,
-      175,  175,  175,  175,  175,  296,  175,  204,  295,  204,
-      204,  204,  204,  204,  204,  204,  204,  204,  204,  208,
-      293,  208,  208,  208,  208,  208,  208,  208,  208,  208,
-      208,  210,  292,  210,  210,  210,  210,  210,  210,  210,
-      210,  210,  210,  211,  290,  211,  211,  211,  211,  211,
-
-      211,  211,  211,  211,  211,  212,  212,  212,  212,  212,
-      212,  212,  212,  212,  212,  212,  212,  289,  288,  287,
-      286,  285,  284,  283,  281,  280,  279,  278,  276,  275,
-      274,  273,  272,  271,  270,  269,  209,  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,  209,  239,  238,  237,  236,  235,  234,  233,
-      232,  231,  230,  229,  228,  227,  226,  223,  222,  221,
-      218,  217,  214,  209,  206,  205,  203,  202,  201,  195,
-      192,  186,  183,  182,   88,  119,   88,  354,   19,  354,
-
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354
+       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[850] =
+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,  376,    9,   10,   10,   10,   37,
-
-       37,   38,   38,  352,    7,    7,    7,    8,    8,    8,
-       11,   11,   12,   12,  351,   11,   10,   12,   17,   17,
-       17,   43,   43,   17,   44,   44,  350,   17,   50,   50,
-       11,   79,   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,
-      349,   67,   67,   70,   79,   67,   70,   70,   13,  348,
-       13,   14,   14,   14,   14,  183,   14,   76,   76,  183,
-       14,   77,   77,   81,   82,   82,   81,  345,   14,  341,
-
-       14,  339,   14,   83,   83,   84,   84,   85,   85,   86,
-       86,   87,   87,   89,   89,   90,   90,   87,   91,   91,
-       87,   92,   92,   99,  112,  112,   14,   96,   14,   15,
-       15,   15,   96,   15,   15,  186,   99,  104,   15,  101,
-       99,  338,  101,  115,  115,  186,  104,  337,   15,  170,
-       15,   16,   16,   16,  104,   16,   16,  116,  116,  336,
-       16,  117,  117,  118,  118,  121,  121,  122,  122,  171,
-       16,  335,   16,   25,  123,  123,  124,  124,  126,  126,
-      127,  127,  128,  128,  129,  129,  132,  132,  133,  133,
-      134,  134,  170,   25,  334,   25,   25,   25,  135,  135,
-
-      147,  147,   25,  333,   25,   25,   25,   25,   25,   25,
-       25,   25,  171,   25,   25,   58,  148,  148,  149,  149,
-      150,  150,  332,   58,  152,  152,  153,  153,  154,  154,
-      155,  155,  331,   58,  157,  157,   58,   58,  158,  158,
-      330,   58,  163,  163,  164,  164,  166,  166,   58,  167,
-      167,   58,  328,   58,  327,   58,   58,  168,  168,  169,
-      169,  174,  175,  175,  174,  176,  176,  177,  177,  178,
-      178,  179,  179,  180,  180,  181,  181,  190,  209,  174,
-      211,  174,  209,  211,  253,  209,  209,  212,  212,  242,
-      242,  209,  190,  326,  181,  242,  181,  259,  211,  253,
-
-      211,  213,  213,  243,  243,  190,  212,  325,  212,  243,
-      272,  275,  259,  286,  346,  323,  320,  319,  318,  317,
-      213,  316,  213,  314,  313,  272,  275,  312,  286,  346,
-      355,  355,  355,  355,  355,  355,  355,  355,  355,  355,
-      355,  355,  356,  356,  356,  356,  356,  356,  356,  356,
-      356,  356,  356,  356,  357,  357,  357,  357,  357,  357,
-      357,  357,  357,  357,  357,  357,  358,  358,  358,  358,
-      358,  358,  358,  358,  358,  358,  358,  358,  359,  359,
-      359,  359,  359,  359,  359,  359,  359,  359,  359,  359,
-      360,  360,  360,  360,  360,  360,  360,  360,  360,  360,
-
-      360,  360,  361,  361,  361,  361,  361,  361,  361,  361,
-      361,  361,  361,  361,  362,  362,  362,  362,  362,  362,
-      362,  362,  362,  362,  362,  362,  363,  363,  364,  364,
-      364,  364,  364,  364,  364,  364,  364,  311,  364,  364,
-      365,  310,  309,  365,  365,  365,  308,  365,  365,  365,
-      307,  365,  366,  306,  305,  303,  366,  366,  366,  366,
-      366,  366,  367,  302,  367,  367,  367,  367,  367,  367,
-      367,  367,  367,  367,  368,  301,  368,  368,  368,  368,
-      368,  368,  368,  368,  368,  368,  369,  300,  298,  297,
-      369,  369,  369,  369,  369,  369,  369,  370,  296,  370,
-
-      370,  370,  370,  370,  370,  370,  370,  370,  370,  371,
-      295,  294,  293,  291,  371,  371,  371,  371,  371,  290,
-      371,  372,  288,  284,  372,  372,  282,  372,  372,  372,
-      372,  281,  372,  373,  279,  278,  373,  373,  373,  373,
-      373,  373,  373,  373,  373,  374,  374,  374,  374,  374,
-      374,  374,  374,  374,  374,  277,  374,  375,  276,  375,
-      375,  375,  375,  375,  375,  375,  375,  375,  375,  377,
-      274,  377,  377,  377,  377,  377,  377,  377,  377,  377,
-      377,  378,  273,  378,  378,  378,  378,  378,  378,  378,
-      378,  378,  378,  379,  271,  379,  379,  379,  379,  379,
-
-      379,  379,  379,  379,  379,  380,  380,  380,  380,  380,
-      380,  380,  380,  380,  380,  380,  380,  269,  267,  266,
-      264,  262,  261,  260,  257,  256,  255,  254,  252,  250,
-      249,  248,  247,  246,  245,  244,  241,  238,  237,  236,
-      235,  234,  233,  232,  231,  230,  229,  228,  227,  226,
-      225,  224,  223,  222,  221,  220,  219,  218,  217,  216,
-      215,  214,  208,  206,  203,  202,  201,  200,  199,  198,
-      197,  196,  195,  194,  193,  192,  191,  189,  188,  187,
-      185,  184,  182,  159,  138,  113,  107,  106,  105,  102,
-      100,   97,   95,   94,   88,   39,   21,   19,  354,  354,
-
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354,  354,
-      354,  354,  354,  354,  354,  354,  354,  354,  354
+        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;


@@ -687,19 +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[92] =
+static yyconst short int yy_rule_linenum[104] =

     {   0,
     {   0,

-      117,  118,  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,  145,  146,  147,
-      148,  150,  151,  152,  157,  160,  163,  166,  167,  170,
-      173,  176,  184,  190,  206,  207,  218,  230,  231,  232,
-      249,  258,  260,  280,  294,  296,  316,  328,  332,  333,
-      334,  335,  336,  337,  338,  339,  340,  355,  361,  362,
-      364,  382,  388,  389,  391,  409,  412,  415,  416,  427,
-      438,  440,  441,  443,  444,  447,  467,  474,  475,  476,
-      497
-
+      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


@@ -744,10 +773,17 @@ char *yytext;
 #include "reader.h"
 
 /* Each time we match a string, move the end cursor to its end. */
 #include "reader.h"
 
 /* Each time we match a string, move the end cursor to its end. */

-#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_INIT                           \
+do {                                           \
+  LOCATION_RESET (*yylloc);                    \
+  yylloc->file = infile;                       \
+   /* 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);
+#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


@@ -782,15 +818,21 @@ scanner_last_string_free (void)
 }
 
 
 }
 
 

-/* This is only to avoid GCC warnings. */
-#define YY_USER_INIT    if (yycontrol) {;};
-
-

 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 ((char *cp));
-static void handle_at PARAMS ((char *cp));
+/* 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
 


@@ -804,7 +846,7 @@ static void handle_at PARAMS ((char *cp));
 #define SC_PROLOGUE 7
 #define SC_EPILOGUE 8
 
 #define SC_PROLOGUE 7
 #define SC_EPILOGUE 8
 

-#line 808 "scan-gram.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.


@@ -904,20 +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();" -


@@ -966,30 +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 93 "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: ");
-  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 993 "scan-gram.c"
+#line 1013 "scan-gram.c"

 
        if ( yy_init )
                {
 
        if ( yy_init )
                {


@@ -1040,13 +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 >= 355 )
+                               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] != 799 );
+               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];


@@ -1066,13 +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 < 92 )
+                       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 == 92 )
+                       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 == 93 )
+                       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 );


@@ -1091,221 +1111,262 @@ do_action:    /* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
 
 case 1:
 YY_RULE_SETUP

-#line 117 "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 118 "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 119 "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 120 "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 121 "scan-gram.l"
-return PERCENT_ERROR_VERBOSE;
+#line 123 "scan-gram.l"
+return PERCENT_DESTRUCTOR;

        YY_BREAK
 case 6:
 YY_RULE_SETUP
        YY_BREAK
 case 6:
 YY_RULE_SETUP

-#line 122 "scan-gram.l"
-return PERCENT_EXPECT;
+#line 124 "scan-gram.l"
+return PERCENT_DPREC;

        YY_BREAK
 case 7:
 YY_RULE_SETUP
        YY_BREAK
 case 7:
 YY_RULE_SETUP

-#line 123 "scan-gram.l"
-return PERCENT_FILE_PREFIX;
+#line 125 "scan-gram.l"
+return PERCENT_ERROR_VERBOSE;

        YY_BREAK
 case 8:
 YY_RULE_SETUP
        YY_BREAK
 case 8:
 YY_RULE_SETUP

-#line 124 "scan-gram.l"
-return PERCENT_YACC;
+#line 126 "scan-gram.l"
+return PERCENT_EXPECT;

        YY_BREAK
 case 9:
 YY_RULE_SETUP
        YY_BREAK
 case 9:
 YY_RULE_SETUP

-#line 125 "scan-gram.l"
-return PERCENT_LEFT;
+#line 127 "scan-gram.l"
+return PERCENT_FILE_PREFIX;

        YY_BREAK
 case 10:
 YY_RULE_SETUP
        YY_BREAK
 case 10:
 YY_RULE_SETUP

-#line 126 "scan-gram.l"
-return PERCENT_LOCATIONS;
+#line 128 "scan-gram.l"
+return PERCENT_YACC;

        YY_BREAK
 case 11:
 YY_RULE_SETUP
        YY_BREAK
 case 11:
 YY_RULE_SETUP

-#line 127 "scan-gram.l"
-return PERCENT_NAME_PREFIX;
+#line 129 "scan-gram.l"
+return PERCENT_GLR_PARSER;

        YY_BREAK
 case 12:
 YY_RULE_SETUP
        YY_BREAK
 case 12:
 YY_RULE_SETUP

-#line 128 "scan-gram.l"
-return PERCENT_NO_LINES;
+#line 130 "scan-gram.l"
+return PERCENT_LEFT;

        YY_BREAK
 case 13:
 YY_RULE_SETUP
        YY_BREAK
 case 13:
 YY_RULE_SETUP

-#line 129 "scan-gram.l"
-return PERCENT_NONASSOC;
+#line 131 "scan-gram.l"
+return PERCENT_LOCATIONS;

        YY_BREAK
 case 14:
 YY_RULE_SETUP
        YY_BREAK
 case 14:
 YY_RULE_SETUP

-#line 130 "scan-gram.l"
-return PERCENT_NTERM;
+#line 132 "scan-gram.l"
+return PERCENT_MERGE;

        YY_BREAK
 case 15:
 YY_RULE_SETUP
        YY_BREAK
 case 15:
 YY_RULE_SETUP

-#line 131 "scan-gram.l"
-return PERCENT_OUTPUT;
+#line 133 "scan-gram.l"
+return PERCENT_NAME_PREFIX;

        YY_BREAK
 case 16:
 YY_RULE_SETUP
        YY_BREAK
 case 16:
 YY_RULE_SETUP

-#line 132 "scan-gram.l"
-return PERCENT_PREC;
+#line 134 "scan-gram.l"
+return PERCENT_NO_LINES;

        YY_BREAK
 case 17:
 YY_RULE_SETUP
        YY_BREAK
 case 17:
 YY_RULE_SETUP

-#line 133 "scan-gram.l"
-return PERCENT_PURE_PARSER;
+#line 135 "scan-gram.l"
+return PERCENT_NONASSOC;

        YY_BREAK
 case 18:
 YY_RULE_SETUP
        YY_BREAK
 case 18:
 YY_RULE_SETUP

-#line 134 "scan-gram.l"
-return PERCENT_RIGHT;
+#line 136 "scan-gram.l"
+return PERCENT_NTERM;

        YY_BREAK
 case 19:
 YY_RULE_SETUP
        YY_BREAK
 case 19:
 YY_RULE_SETUP

-#line 135 "scan-gram.l"
-return PERCENT_SKELETON;
+#line 137 "scan-gram.l"
+return PERCENT_OUTPUT;

        YY_BREAK
 case 20:
 YY_RULE_SETUP
        YY_BREAK
 case 20:
 YY_RULE_SETUP

-#line 136 "scan-gram.l"
-return PERCENT_START;
+#line 138 "scan-gram.l"
+return PERCENT_PARSE_PARAM;

        YY_BREAK
 case 21:
 YY_RULE_SETUP
        YY_BREAK
 case 21:
 YY_RULE_SETUP

-#line 137 "scan-gram.l"
-return PERCENT_TOKEN;
+#line 139 "scan-gram.l"
+{ rule_length--; return PERCENT_PREC; }

        YY_BREAK
 case 22:
 YY_RULE_SETUP
        YY_BREAK
 case 22:
 YY_RULE_SETUP

-#line 138 "scan-gram.l"
-return PERCENT_TOKEN;
+#line 140 "scan-gram.l"
+return PERCENT_PRINTER;

        YY_BREAK
 case 23:
 YY_RULE_SETUP
        YY_BREAK
 case 23:
 YY_RULE_SETUP

-#line 139 "scan-gram.l"
-return PERCENT_TOKEN_TABLE;
+#line 141 "scan-gram.l"
+return PERCENT_PURE_PARSER;

        YY_BREAK
 case 24:
 YY_RULE_SETUP
        YY_BREAK
 case 24:
 YY_RULE_SETUP

-#line 140 "scan-gram.l"
-return PERCENT_TYPE;
+#line 142 "scan-gram.l"
+return PERCENT_RIGHT;

        YY_BREAK
 case 25:
 YY_RULE_SETUP
        YY_BREAK
 case 25:
 YY_RULE_SETUP

-#line 141 "scan-gram.l"
-return PERCENT_UNION;
+#line 143 "scan-gram.l"
+return PERCENT_LEX_PARAM;

        YY_BREAK
 case 26:
 YY_RULE_SETUP
        YY_BREAK
 case 26:
 YY_RULE_SETUP

-#line 142 "scan-gram.l"
-return PERCENT_VERBOSE;
+#line 144 "scan-gram.l"
+return PERCENT_SKELETON;

        YY_BREAK
 case 27:
 YY_RULE_SETUP
        YY_BREAK
 case 27:
 YY_RULE_SETUP

-#line 143 "scan-gram.l"
-return PERCENT_YACC;
+#line 145 "scan-gram.l"
+return PERCENT_START;

        YY_BREAK
 case 28:
 YY_RULE_SETUP
        YY_BREAK
 case 28:
 YY_RULE_SETUP

-#line 145 "scan-gram.l"
-return EQUAL;
+#line 146 "scan-gram.l"
+return PERCENT_TOKEN;

        YY_BREAK
 case 29:
 YY_RULE_SETUP
        YY_BREAK
 case 29:
 YY_RULE_SETUP

-#line 146 "scan-gram.l"
-return COLON;
+#line 147 "scan-gram.l"
+return PERCENT_TOKEN;

        YY_BREAK
 case 30:
 YY_RULE_SETUP
        YY_BREAK
 case 30:
 YY_RULE_SETUP

-#line 147 "scan-gram.l"
-return PIPE;
+#line 148 "scan-gram.l"
+return PERCENT_TOKEN_TABLE;

        YY_BREAK
 case 31:
 YY_RULE_SETUP
        YY_BREAK
 case 31:
 YY_RULE_SETUP

-#line 148 "scan-gram.l"
-return SEMICOLON;
+#line 149 "scan-gram.l"
+return PERCENT_TYPE;

        YY_BREAK
 case 32:
 YY_RULE_SETUP
 #line 150 "scan-gram.l"
        YY_BREAK
 case 32:
 YY_RULE_SETUP
 #line 150 "scan-gram.l"

-YY_LINES; YY_STEP;
+return PERCENT_UNION;

        YY_BREAK
 case 33:
 YY_RULE_SETUP
 #line 151 "scan-gram.l"
        YY_BREAK
 case 33:
 YY_RULE_SETUP
 #line 151 "scan-gram.l"

-YY_STEP;
+return PERCENT_VERBOSE;

        YY_BREAK
 case 34:
 YY_RULE_SETUP
 #line 152 "scan-gram.l"
        YY_BREAK
 case 34:
 YY_RULE_SETUP
 #line 152 "scan-gram.l"

+return PERCENT_YACC;
+       YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 154 "scan-gram.l"
+return EQUAL;
+       YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 155 "scan-gram.l"
+{ rule_length = 0; return COLON; }
+       YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 156 "scan-gram.l"
+{ rule_length = 0; return PIPE; }
+       YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 157 "scan-gram.l"
+return COMMA;
+       YY_BREAK
+case 39:
+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);
+    yylval->symbol = symbol_get (yytext, *yylloc);
+    rule_length++;

     return ID;
   }
        YY_BREAK
     return ID;
   }
        YY_BREAK

-case 35:
+case 43:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 157 "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 36:
+case 44:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 160 "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 37:
+case 45:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 163 "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 38:
+case 46:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 166 "scan-gram.l"
+#line 177 "scan-gram.l"

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

-case 39:
+case 47:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 167 "scan-gram.l"
+#line 178 "scan-gram.l"

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

-case 40:
+case 48:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 170 "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 41:
+case 49:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 173 "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 42:
+case 50:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 176 "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;


@@ -1313,21 +1374,21 @@ YY_RULE_SETUP
     return TYPE;
   }
        YY_BREAK
     return TYPE;
   }
        YY_BREAK

-case 43:
+case 51:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 184 "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 44:
+case 52:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 190 "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


@@ -1339,14 +1400,14 @@ YY_RULE_SETUP
   `------------------------------------------------------------*/
 
 
   `------------------------------------------------------------*/
 
 

-case 45:
+case 53:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 206 "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 46:
+case 54:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 207 "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
 


@@ -1355,9 +1416,9 @@ if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@");
   `-----------------------------------------------------------*/
 
 
   `-----------------------------------------------------------*/
 
 

-case 47:
+case 55:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 218 "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)
       {


@@ -1370,26 +1431,26 @@ YY_RULE_SETUP
     yy_pop_state ();
   }
        YY_BREAK
     yy_pop_state ();
   }
        YY_BREAK

-case 48:
+case 56:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 230 "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 49:
+case 57:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 231 "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 50:
+case 58:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 232 "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 234 "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


@@ -1400,33 +1461,34 @@ case YY_STATE_EOF(SC_COMMENT):
   `----------------------------------------------------------------*/
 
 
   `----------------------------------------------------------------*/
 
 

-case 51:
+case 59:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 249 "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 52:
+case 60:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 258 "scan-gram.l"
+#line 270 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 53:
+case 61:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 260 "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 262 "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;


@@ -1441,38 +1503,40 @@ case YY_STATE_EOF(SC_ESCAPED_STRING):
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 54:
+case 62:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 280 "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);
-      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 55:
+case 63:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 294 "scan-gram.l"
+#line 308 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 56:
+case 64:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 296 "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 298 "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;


@@ -1486,77 +1550,83 @@ case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
   `----------------------------*/
 
 
   `----------------------------*/
 
 

-case 57:
+case 65:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 316 "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", 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 58:
+case 66:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 328 "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 59:
+case 67:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 332 "scan-gram.l"
+#line 346 "scan-gram.l"

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

-case 60:
+case 68:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 333 "scan-gram.l"
+#line 347 "scan-gram.l"

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

-case 61:
+case 69:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 334 "scan-gram.l"
+#line 348 "scan-gram.l"

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

-case 62:
+case 70:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 335 "scan-gram.l"
+#line 349 "scan-gram.l"

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

-case 63:
+case 71:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 336 "scan-gram.l"
+#line 350 "scan-gram.l"

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

-case 64:
+case 72:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 337 "scan-gram.l"
+#line 351 "scan-gram.l"

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

-case 65:
+case 73:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 338 "scan-gram.l"
+#line 352 "scan-gram.l"

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

-case 66:
+case 74:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 339 "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 67:
+case 75:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 340 "scan-gram.l"
+#line 354 "scan-gram.l"

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

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

     YY_OBS_GROW;
   }
        YY_BREAK
     YY_OBS_GROW;
   }
        YY_BREAK

+/* FLex wants this rule, in case of a `\<<EOF>>'. */
+case 76:
+YY_RULE_SETUP
+#line 360 "scan-gram.l"
+YY_OBS_GROW;
+       YY_BREAK

 
 /*----------------------------------------------------------.
   | Scanning a C character without decoding its escapes.  The |
 
 /*----------------------------------------------------------.
   | Scanning a C character without decoding its escapes.  The |


@@ -1564,35 +1634,41 @@ YY_RULE_SETUP
   `----------------------------------------------------------*/
 
 
   `----------------------------------------------------------*/
 
 

-case 68:
+case 77:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 355 "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 69:
+case 78:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 361 "scan-gram.l"
+#line 377 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 70:
+case 79:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 362 "scan-gram.l"
+#line 378 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 71:
+/* FLex wants this rule, in case of a `\<<EOF>>'. */
+case 80:
+YY_RULE_SETUP
+#line 380 "scan-gram.l"
+YY_OBS_GROW;
+       YY_BREAK
+case 81:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 364 "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 366 "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 ();
   }


@@ -1604,35 +1680,41 @@ case YY_STATE_EOF(SC_CHARACTER):
   `----------------------------------------------------------------*/
 
 
   `----------------------------------------------------------------*/
 
 

-case 72:
+case 82:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 382 "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 73:
+case 83:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 388 "scan-gram.l"
+#line 406 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 74:
+case 84:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 389 "scan-gram.l"
+#line 407 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 75:
+/* FLex wants this rule, in case of a `\<<EOF>>'. */
+case 85:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 391 "scan-gram.l"
+#line 409 "scan-gram.l"
+YY_OBS_GROW;
+       YY_BREAK
+case 86:
+YY_RULE_SETUP
+#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 393 "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 ();
   }


@@ -1644,26 +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 76:
+case 87:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 409 "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 77:
+case 88:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 412 "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 78:
+case 89:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 415 "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 79:
+case 90:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 416 "scan-gram.l"
+#line 436 "scan-gram.l"
+YY_OBS_GROW;
+       YY_BREAK
+/* Not comments. */
+case 91:
+YY_RULE_SETUP
+#line 439 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 
 YY_OBS_GROW;
        YY_BREAK
 


@@ -1673,9 +1761,9 @@ YY_OBS_GROW;
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 80:
+case 92:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 427 "scan-gram.l"
+#line 450 "scan-gram.l"

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


@@ -1683,46 +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 81:
+case 93:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 438 "scan-gram.l"
+#line 462 "scan-gram.l"

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

-case 82:
+case 94:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 440 "scan-gram.l"
-{ handle_dollar (yytext); }
+#line 464 "scan-gram.l"
+{ handle_dollar (current_braced_code,
+                                                  yytext, *yylloc); }

        YY_BREAK
        YY_BREAK

-case 83:
+case 95:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 441 "scan-gram.l"
-{ handle_at (yytext); }
+#line 466 "scan-gram.l"
+{ handle_at (current_braced_code,
+                                              yytext, *yylloc); }

        YY_BREAK
        YY_BREAK

-case 84:
+case 96:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 443 "scan-gram.l"
+#line 469 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 85:
+case 97:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 444 "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 86:
+case 98:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 447 "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 449 "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;


@@ -1735,9 +1826,9 @@ case YY_STATE_EOF(SC_BRACED_CODE):
   `--------------------------------------------------------------*/
 
 
   `--------------------------------------------------------------*/
 
 

-case 87:
+case 99:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 467 "scan-gram.l"
+#line 493 "scan-gram.l"

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


@@ -1745,26 +1836,26 @@ YY_RULE_SETUP
     return PROLOGUE;
   }
        YY_BREAK
     return PROLOGUE;
   }
        YY_BREAK

-case 88:
+case 100:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 474 "scan-gram.l"
+#line 500 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 89:
+case 101:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 475 "scan-gram.l"
+#line 501 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 YY_OBS_GROW;
        YY_BREAK

-case 90:
+case 102:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 476 "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 478 "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;


@@ -1778,13 +1869,13 @@ case YY_STATE_EOF(SC_PROLOGUE):
   `---------------------------------------------------------------*/
 
 
   `---------------------------------------------------------------*/
 
 

-case 91:
+case 103:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 497 "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 499 "scan-gram.l"
+#line 524 "scan-gram.l"

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


@@ -1793,12 +1884,12 @@ case YY_STATE_EOF(SC_EPILOGUE):
   }
        YY_BREAK
 
   }
        YY_BREAK
 

-case 92:
+case 104:

 YY_RULE_SETUP
 YY_RULE_SETUP

-#line 508 "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 1802 "scan-gram.c"
+#line 1893 "scan-gram.c"

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


@@ -2090,7 +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 >= 355 )
+                       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];


@@ -2125,11 +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 >= 355 )
+               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 == 354);
+       yy_is_jam = (yy_current_state == 397);

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


@@ -2362,15 +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 )


@@ -2688,32 +2775,22 @@ int main()
        return 0;
        }
 #endif
        return 0;
        }
 #endif

-#line 508 "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)                         |
 |                                                                   |
 | Output to the STRING_OBSTACK a reference to this semantic value.  |
 `------------------------------------------------------------------*/
 
 |                                                                   |
 | Possible inputs: $[<TYPENAME>]($|integer)                         |
 |                                                                   |
 | Output to the STRING_OBSTACK a reference to this semantic value.  |
 `------------------------------------------------------------------*/
 

-static void
-handle_dollar (char *cp)
+static inline void
+handle_action_dollar (char *text, location_t location)

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

-
-  /* 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 = 0;
-  symbol_list *rhs;
-  for (rhs = current_rule->next; rhs; rhs = rhs->next)
-    ++rule_length;
-
-  ++cp;
+  char *cp = text + 1;

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


@@ -2728,27 +2805,28 @@ handle_dollar (char *cp)
   if (*cp == '$')
     {
       if (!type_name)
   if (*cp == '$')
     {
       if (!type_name)

-       type_name = get_type_name (0, current_rule);
+       type_name = symbol_list_n_type_name_get (current_rule, location, 0);

       if (!type_name && typed)
       if (!type_name && typed)

-       complain (_("$$ of `%s' has no declared type"),
-                 current_rule->sym->tag);
+       complain_at (location, _("$$ of `%s' has no declared type"),
+                    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 == '-')

     {
       int n = strtol (cp, &cp, 10);
 
       if (n > rule_length)
     {
       int n = strtol (cp, &cp, 10);
 
       if (n > rule_length)

-       complain (_("invalid value: %s%d"), "$", n);
+       complain_at (location, _("invalid value: %s%d"), "$", n);

       else
        {
          if (!type_name && n > 0)
       else
        {
          if (!type_name && n > 0)

-           type_name = get_type_name (n, current_rule);
+           type_name = symbol_list_n_type_name_get (current_rule, location,
+                                                    n);

          if (!type_name && typed)
          if (!type_name && typed)

-           complain (_("$%d of `%s' has no declared type"),
+           complain_at (location, _("$%d of `%s' has no declared type"),

                      n, current_rule->sym->tag);
          if (!type_name)
            type_name = "";
                      n, current_rule->sym->tag);
          if (!type_name)
            type_name = "";


@@ -2759,53 +2837,125 @@ handle_dollar (char *cp)
     }
   else
     {
     }
   else
     {

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

     }
 }
 
     }
 }
 

-/*-------------------------------------------------------.
-| CP is pointing to a location (i.e., a `@').  Output to |
-| STRING_OBSTACK a reference to this location.           |
-`-------------------------------------------------------*/
+
+/*---------------------------------------------------------------.
+| TEXT is expexted tp be $$ in some code associated to a symbol: |
+| destructor or printer.                                         |
+`---------------------------------------------------------------*/
+
+static inline void
+handle_symbol_code_dollar (char *text, location_t location)
+{
+  char *cp = text + 1;
+  if (*cp == '$')
+    obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");
+  else
+    complain_at (location, _("%s is invalid"), quote (text));
+}
+
+
+/*-----------------------------------------------------------------.
+| Dispatch onto handle_action_dollar, or handle_destructor_dollar, |
+| depending upon CODE_KIND.                                        |
+`-----------------------------------------------------------------*/

 
 static void
 
 static void

-handle_at (char *cp)
+handle_dollar (braced_code_t braced_code_kind,
+              char *text, location_t location)

 {
 {

-  /* 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 = 0;
-  symbol_list *rhs;
-  for (rhs = current_rule->next; rhs; rhs = rhs->next)
-    ++rule_length;
+  switch (braced_code_kind)
+    {
+    case action_braced_code:
+      handle_action_dollar (text, location);
+      break;
+
+    case destructor_braced_code:
+    case printer_braced_code:
+      handle_symbol_code_dollar (text, location);
+      break;
+    }
+}
+

 
 

+/*------------------------------------------------------.
+| TEXT is a location token (i.e., a `@...').  Output to |
+| STRING_OBSTACK a reference to this location.          |
+`------------------------------------------------------*/
+
+static inline void
+handle_action_at (char *text, location_t location)
+{
+  char *cp = text + 1;

   locations_flag = 1;
   locations_flag = 1;

-  ++cp;

 
   if (*cp == '$')
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }
 
   if (*cp == '$')
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }

-  else if (isdigit (*cp) || *cp == '-')
+  else if (('0' <= *cp && *cp <= '9') || *cp == '-')

     {
       int n = strtol (cp, &cp, 10);
     {
       int n = strtol (cp, &cp, 10);

+

       if (n > rule_length)
       if (n > rule_length)

-       complain (_("invalid value: %s%d"), "@", n);
+       complain_at (location, _("invalid value: %s%d"), "@", n);

       else
        obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
                        rule_length, n);
     }
   else
     {
       else
        obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
                        rule_length, n);
     }
   else
     {

-      char buf[] = "@c";
-      buf[1] = *cp;
-      complain (_("%s is invalid"), quote (buf));
+      complain_at (location, _("%s is invalid"), quote (text));
+    }
+}
+
+
+/*---------------------------------------------------------------.
+| TEXT is expexted tp be @$ in some code associated to a symbol: |
+| destructor or printer.                                         |
+`---------------------------------------------------------------*/
+
+static inline void
+handle_symbol_code_at (char *text, location_t location)
+{
+  char *cp = text + 1;
+  if (*cp == '$')
+    obstack_sgrow (&string_obstack, "]b4_at_dollar[");
+  else
+    complain_at (location, _("%s is invalid"), quote (text));
+}
+
+
+/*-------------------------------------------------------------------.
+| Dispatch onto handle_action_at, or handle_destructor_at, depending |
+| upon CODE_KIND.                                                    |
+`-------------------------------------------------------------------*/
+
+static void
+handle_at (braced_code_t braced_code_kind,
+          char *text, location_t location)
+{
+  switch (braced_code_kind)
+    {
+    case action_braced_code:
+      handle_action_at (text, location);
+      break;
+
+    case destructor_braced_code:
+    case printer_braced_code:
+      handle_symbol_code_at (text, location);
+      break;

     }
 }
 
     }
 }
 

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

 void
 scanner_initialize (void)
 {
 void
 scanner_initialize (void)
 {


@@ -2813,8 +2963,14 @@ scanner_initialize (void)
 }
 
 
 }
 
 

+/*-----------------------------------------------.
+| Free all the memory allocated to the scanner.  |
+`-----------------------------------------------*/
+

 void
 scanner_free (void)
 {
   obstack_free (&string_obstack, 0);
 void
 scanner_free (void)
 {
   obstack_free (&string_obstack, 0);

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

 }
 }