diff --git a/src/parser/xhpast/__tests__/data/unpack-fail.php.test b/src/parser/xhpast/__tests__/data/unpack-fail.php.test
new file mode 100644
--- /dev/null
+++ b/src/parser/xhpast/__tests__/data/unpack-fail.php.test
@@ -0,0 +1,4 @@
+<?php
+foo(...&$foo);
+~~~~~~~~~~
+fail-syntax
diff --git a/src/parser/xhpast/__tests__/data/variadic.php.test b/src/parser/xhpast/__tests__/data/variadic.php.test
--- a/src/parser/xhpast/__tests__/data/variadic.php.test
+++ b/src/parser/xhpast/__tests__/data/variadic.php.test
@@ -8,20 +8,23 @@
 
 function d(Type &...$a) { }
 
+a(...[1, 2, 3]);
+
+b(...$foo);
+
 ~~~~~~~~~~
 pass
-
 ~~~~~~~~~~
 {
   "tree": [
     9000,
     0,
-    55,
+    77,
     [
       [
         9006,
         0,
-        54,
+        76,
         [
           [
             9007,
@@ -317,6 +320,82 @@
                 ]
               ]
             ]
+          ],
+          [
+            9004,
+            56,
+            69,
+            [
+              [
+                9099,
+                56,
+                68,
+                [
+                  [
+                    9001,
+                    56,
+                    56
+                  ],
+                  [
+                    9095,
+                    57,
+                    68,
+                    [
+                      [
+                        9114,
+                        58,
+                        58,
+                        [
+                          [
+                            0,
+                            58,
+                            58
+                          ]
+                        ]
+                      ]
+                    ]
+                  ]
+                ]
+              ]
+            ]
+          ],
+          [
+            9004,
+            71,
+            76,
+            [
+              [
+                9099,
+                71,
+                75,
+                [
+                  [
+                    9001,
+                    71,
+                    71
+                  ],
+                  [
+                    9095,
+                    72,
+                    75,
+                    [
+                      [
+                        9114,
+                        73,
+                        73,
+                        [
+                          [
+                            0,
+                            73,
+                            73
+                          ]
+                        ]
+                      ]
+                    ]
+                  ]
+                ]
+              ]
+            ]
           ]
         ]
       ]
@@ -546,6 +625,94 @@
     [
       375,
       2
+    ],
+    [
+      309,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      394,
+      3
+    ],
+    [
+      91,
+      1
+    ],
+    [
+      307,
+      1
+    ],
+    [
+      44,
+      1
+    ],
+    [
+      375,
+      1
+    ],
+    [
+      307,
+      1
+    ],
+    [
+      44,
+      1
+    ],
+    [
+      375,
+      1
+    ],
+    [
+      307,
+      1
+    ],
+    [
+      93,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      59,
+      1
+    ],
+    [
+      375,
+      2
+    ],
+    [
+      309,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      394,
+      3
+    ],
+    [
+      311,
+      4
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      59,
+      1
+    ],
+    [
+      375,
+      2
     ]
   ]
 }
diff --git a/src/parser/xhpast/bin/PhutilXHPASTBinary.php b/src/parser/xhpast/bin/PhutilXHPASTBinary.php
--- a/src/parser/xhpast/bin/PhutilXHPASTBinary.php
+++ b/src/parser/xhpast/bin/PhutilXHPASTBinary.php
@@ -8,7 +8,7 @@
    * This is the version that would be obtained with an up-to-date XHPAST
    * build. The //actual// XHPAST build version may vary.
    */
-  const EXPECTED_VERSION = '7.0.0';
+  const EXPECTED_VERSION = '7.0.1';
 
   /**
    * The XHPAST build version.
diff --git a/support/xhpast/parser.y b/support/xhpast/parser.y
--- a/support/xhpast/parser.y
+++ b/support/xhpast/parser.y
@@ -1096,27 +1096,22 @@
 ;
 
 non_empty_function_call_parameter_list:
-  expr_without_variable {
+  argument {
     $$ = NNEW(n_CALL_PARAMETER_LIST)->appendChild($1);
   }
-| variable {
-    $$ = NNEW(n_CALL_PARAMETER_LIST)->appendChild($1);
-  }
-| '&' w_variable {
-    NTYPE($1, n_VARIABLE_REFERENCE);
-    $1->appendChild($2);
-    $$ = NNEW(n_CALL_PARAMETER_LIST)->appendChild($1);
-  }
-| non_empty_function_call_parameter_list ',' expr_without_variable {
+| non_empty_function_call_parameter_list ',' argument {
     $$ = $1->appendChild($3);
   }
-| non_empty_function_call_parameter_list ',' variable {
-    $$ = $1->appendChild($3);
+;
+
+argument:
+  expr
+| T_ELLIPSIS expr {
+    $$ = NNEW(n_UNPACK)->appendChild($1);
   }
-| non_empty_function_call_parameter_list ',' '&' w_variable {
-    NTYPE($3, n_VARIABLE_REFERENCE);
-    $3->appendChild($4);
-    $$ = $1->appendChild($3);
+| '&' w_variable {
+    NTYPE($1, n_VARIABLE_REFERENCE);
+    $$ = $1->appendChild($2);
   }
 ;
 
diff --git a/support/xhpast/parser.yacc.cpp b/support/xhpast/parser.yacc.cpp
--- a/support/xhpast/parser.yacc.cpp
+++ b/support/xhpast/parser.yacc.cpp
@@ -555,16 +555,16 @@
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  3
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   7711
+#define YYLAST   7536
 
 /* YYNTOKENS -- Number of terminals.  */
 #define YYNTOKENS  166
 /* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  134
+#define YYNNTS  135
 /* YYNRULES -- Number of rules.  */
-#define YYNRULES  438
+#define YYNRULES  437
 /* YYNSTATES -- Number of states.  */
-#define YYNSTATES  896
+#define YYNSTATES  895
 
 /* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
    by yylex, with out-of-bounds checking.  */
@@ -638,36 +638,36 @@
      894,   902,   912,   913,   917,   918,   926,   929,   939,   942,
      952,   955,   963,   966,   974,   975,   981,   989,   998,  1007,
     1015,  1023,  1032,  1042,  1054,  1058,  1064,  1067,  1071,  1074,
-    1077,  1083,  1086,  1092,  1093,  1099,  1102,  1105,  1110,  1113,
-    1116,  1124,  1128,  1135,  1138,  1142,  1149,  1157,  1165,  1173,
-    1184,  1187,  1193,  1201,  1205,  1208,  1208,  1226,  1234,  1237,
-    1243,  1246,  1252,  1255,  1261,  1265,  1272,  1275,  1281,  1289,
-    1293,  1300,  1304,  1310,  1318,  1324,  1333,  1336,  1344,  1347,
-    1353,  1354,  1361,  1364,  1371,  1375,  1381,  1382,  1383,  1384,
-    1385,  1386,  1390,  1397,  1404,  1411,  1421,  1430,  1442,  1445,
-    1452,  1455,  1460,  1463,  1470,  1478,  1484,  1494,  1508,  1513,
-    1519,  1525,  1531,  1537,  1543,  1549,  1555,  1561,  1567,  1573,
-    1579,  1584,  1589,  1594,  1599,  1605,  1611,  1617,  1623,  1629,
-    1635,  1641,  1647,  1673,  1679,  1685,  1691,  1697,  1703,  1709,
-    1715,  1720,  1725,  1730,  1735,  1741,  1747,  1753,  1759,  1765,
-    1771,  1777,  1783,  1789,  1790,  1791,  1799,  1807,  1808,  1813,
-    1818,  1823,  1828,  1833,  1838,  1843,  1848,  1853,  1857,  1858,
-    1859,  1860,  1865,  1871,  1886,  1910,  1916,  1922,  1928,  1937,
-    1941,  1944,  1952,  1955,  1960,  1964,  1973,  1978,  1985,  1991,
-    2000,  2009,  2018,  2027,  2035,  2038,  2041,  2045,  2052,  2055,
-    2059,  2066,  2067,  2071,  2086,  2090,  2093,  2099,  2105,  2108,
-    2112,  2120,  2123,  2129,  2132,  2135,  2138,  2141,  2144,  2147,
-    2150,  2153,  2156,  2159,  2162,  2168,  2169,  2170,  2174,  2178,
-    2183,  2188,  2193,  2198,  2202,  2210,  2211,  2212,  2213,  2216,
-    2219,  2223,  2226,  2232,  2235,  2239,  2250,  2257,  2264,  2274,
-    2275,  2279,  2283,  2287,  2291,  2317,  2321,  2324,  2330,  2340,
-    2346,  2355,  2361,  2362,  2363,  2369,  2370,  2385,  2390,  2398,
-    2402,  2408,  2417,  2418,  2419,  2423,  2424,  2427,  2439,  2443,
-    2449,  2455,  2459,  2462,  2470,  2473,  2479,  2480,  2484,  2490,
-    2496,  2500,  2504,  2510,  2513,  2528,  2531,  2538,  2539,  2543,
-    2549,  2552,  2558,  2565,  2572,  2579,  2586,  2593,  2600,  2607,
-    2617,  2627,  2637,  2640,  2643,  2653,  2656,  2662,  2666,  2672,
-    2677,  2683,  2689,  2695,  2704,  2709,  2717,  2726,  2731
+    1077,  1083,  1086,  1092,  1093,  1099,  1102,  1108,  1109,  1112,
+    1119,  1123,  1130,  1133,  1137,  1144,  1152,  1160,  1168,  1179,
+    1182,  1188,  1196,  1200,  1203,  1203,  1221,  1229,  1232,  1238,
+    1241,  1247,  1250,  1256,  1260,  1267,  1270,  1276,  1284,  1288,
+    1295,  1299,  1305,  1313,  1319,  1328,  1331,  1339,  1342,  1348,
+    1349,  1356,  1359,  1366,  1370,  1376,  1377,  1378,  1379,  1380,
+    1381,  1385,  1392,  1399,  1406,  1416,  1425,  1437,  1440,  1447,
+    1450,  1455,  1458,  1465,  1473,  1479,  1489,  1503,  1508,  1514,
+    1520,  1526,  1532,  1538,  1544,  1550,  1556,  1562,  1568,  1574,
+    1579,  1584,  1589,  1594,  1600,  1606,  1612,  1618,  1624,  1630,
+    1636,  1642,  1668,  1674,  1680,  1686,  1692,  1698,  1704,  1710,
+    1715,  1720,  1725,  1730,  1736,  1742,  1748,  1754,  1760,  1766,
+    1772,  1778,  1784,  1785,  1786,  1794,  1802,  1803,  1808,  1813,
+    1818,  1823,  1828,  1833,  1838,  1843,  1848,  1852,  1853,  1854,
+    1855,  1860,  1866,  1881,  1905,  1911,  1917,  1923,  1932,  1936,
+    1939,  1947,  1950,  1955,  1959,  1968,  1973,  1980,  1986,  1995,
+    2004,  2013,  2022,  2030,  2033,  2036,  2040,  2047,  2050,  2054,
+    2061,  2062,  2066,  2081,  2085,  2088,  2094,  2100,  2103,  2107,
+    2115,  2118,  2124,  2127,  2130,  2133,  2136,  2139,  2142,  2145,
+    2148,  2151,  2154,  2157,  2163,  2164,  2165,  2169,  2173,  2178,
+    2183,  2188,  2193,  2197,  2205,  2206,  2207,  2208,  2211,  2214,
+    2218,  2221,  2227,  2230,  2234,  2245,  2252,  2259,  2269,  2270,
+    2274,  2278,  2282,  2286,  2312,  2316,  2319,  2325,  2335,  2341,
+    2350,  2356,  2357,  2358,  2364,  2365,  2380,  2385,  2393,  2397,
+    2403,  2412,  2413,  2414,  2418,  2419,  2422,  2434,  2438,  2444,
+    2450,  2454,  2457,  2465,  2468,  2474,  2475,  2479,  2485,  2491,
+    2495,  2499,  2505,  2508,  2523,  2526,  2533,  2534,  2538,  2544,
+    2547,  2553,  2560,  2567,  2574,  2581,  2588,  2595,  2602,  2612,
+    2622,  2632,  2635,  2638,  2648,  2651,  2657,  2661,  2667,  2672,
+    2678,  2684,  2690,  2699,  2704,  2712,  2721,  2726
 };
 #endif
 
@@ -725,7 +725,7 @@
   "else_single", "new_else_single", "parameter_list",
   "non_empty_parameter_list", "parameter", "optional_type", "type",
   "return_type", "function_call_parameter_list",
-  "non_empty_function_call_parameter_list", "global_var_list",
+  "non_empty_function_call_parameter_list", "argument", "global_var_list",
   "global_var", "static_var_list", "class_statement_list",
   "class_statement", "$@1", "trait_use_statement", "trait_list",
   "trait_adaptations", "trait_adaptation_list",
@@ -783,110 +783,110 @@
 };
 # endif
 
-#define YYPACT_NINF -694
+#define YYPACT_NINF -692
 
 #define yypact_value_is_default(Yystate) \
-  (!!((Yystate) == (-694)))
+  (!!((Yystate) == (-692)))
 
-#define YYTABLE_NINF -380
+#define YYTABLE_NINF -379
 
 #define yytable_value_is_error(Yytable_value) \
-  (!!((Yytable_value) == (-380)))
+  (!!((Yytable_value) == (-379)))
 
   /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
      STATE-NUM.  */
 static const yytype_int16 yypact[] =
 {
-    -694,    84,  1875,  -694,  6247,  6247,   -62,  6247,  6247,  6247,
-    6247,  6247,  6247,  6247,   202,   202,  6247,  6247,  6247,  6247,
-    6247,  6247,  6247,  6247,  4675,   386,  6247,   -50,   -22,  -694,
-    -694,   101,  -694,  -694,  -694,    67,  -694,  6247,  4535,     7,
-      12,    58,    78,    87,  4806,  4937,   180,  -694,   191,  5068,
-     106,  6247,    79,    -7,     6,   179,   185,   131,   143,   157,
-     163,  -694,  -694,   192,   196,  -694,  -694,  -694,  -694,  -694,
-    -694,  -694,  -694,  -694,   -29,  -694,  -694,   284,  -694,  -694,
-    6247,  6378,  -694,  -694,   197,   -46,  -694,    17,  -694,  -694,
-    -694,  -694,  -694,  -694,   289,   291,  -694,   206,   337,   307,
-     227,  -694,  -694,  6701,  -694,   209,  1892,   215,  -694,   230,
-     318,   254,  -694,   -20,  -694,    48,  -694,  -694,   323,   324,
-    -694,  -694,  -694,   292,   238,  -694,   337,  7517,  7517,  6247,
-    7517,  7517,  7617,  -694,  -694,   349,  -694,  -694,   249,   284,
-     339,   -58,   256,  -694,  -694,   273,  -694,  -694,  -694,  -694,
-    -694,  -694,  -694,  -694,  -694,   202,  7281,   265,   411,   281,
-     284,   282,   299,   275,  -694,   302,   325,   -42,    48,  -694,
-    5199,  -694,  6247,  -694,  6247,    18,  7517,   365,  6247,  6247,
-    6247,   378,  6247,  -694,  6742,  -694,  6795,   296,   439,  -694,
-     301,  7517,  1368,  -694,  6836,   284,   -32,    19,  -694,  -694,
-     201,    22,  -694,   440,    24,   337,  -694,  -694,   202,   202,
-     202,   306,   153,  4675,   284,  -694,   158,   -45,   112,  7332,
-    1018,   308,  6877,   313,  2015,  6247,   383,  5330,   387,  -694,
-     345,   352,  -694,  -694,   -11,  6247,   -17,  6247,  6247,  6247,
-    5461,  6247,  6247,  6247,  6247,  6247,  6247,  6247,  6247,  6247,
-    6247,  6247,  6247,  6247,  6247,  6247,  6247,  6247,  6247,  6247,
-    6247,  6247,   386,  -694,  -694,  -694,  5592,  6247,  6247,  6247,
-    6247,  6247,  6247,  6247,  6247,  6247,  6247,  6247,  5330,    10,
-    6247,    56,  6247,  6247,   197,    -8,  6247,  6247,   317,  6930,
-     284,   -47,   313,    65,    71,  -694,  -694,  5723,  -694,  5854,
-    -694,   284,   282,    61,  5330,  -694,    61,    56,   -27,  -694,
-    6971,  7013,  7517,   314,  6247,  -694,   321,  7064,   322,   476,
-    7517,   393,  1058,   478,    15,  7105,  -694,  -694,  -694,  7388,
-    -694,  -694,  2155,  -694,    89,   420,    79,  -694,  6247,  -694,
-    -694,    -7,  -694,  7388,   419,  -694,   342,    29,  -694,  -694,
-    -694,    31,   338,   341,   347,  -694,    32,  -694,   344,    93,
-    1573,  -694,  -694,  5330,  6247,  -694,  -694,  -694,   355,  -694,
-    -694,  -694,  -694,  -694,  1305,  -694,   202,   364,   507,    33,
-     900,   512,    83,   403,    83,   367,   372,    94,   373,   380,
-     381,   -27,    48,  7557,  7594,  7617,  6247,  7445,  7662,  7403,
-    4728,  4859,  4988,  5119,  5119,  5119,  5119,  1252,  1252,  1252,
-    1252,   396,   396,   290,   290,   290,   349,   349,   349,  -694,
-      68,  7617,  7617,  7617,  7617,  7617,  7617,  7617,  7617,  7617,
-    7617,  7617,  7617,   382,   385,   388,   376,  -694,  6247,  -694,
-     389,    -3,  -694,   384,  1503,   400,   402,  -694,   100,   380,
-     385,   202,  7517,   202,  7380,   282,  -694,   391,  -694,  -694,
-    -694,  3835,  -694,  7517,  6247,  3975,  6247,  6247,   202,    51,
-    7388,   473,  4115,    44,  7388,  7388,  7388,  -694,   394,   401,
-     284,   -57,   416,  -694,  -694,  -694,   109,   495,  -694,  -694,
-    6521,  -694,  -694,   556,    94,   202,   409,   202,  -694,  -694,
-    -694,   153,   153,   561,  -694,  5330,  -694,  1735,   417,   127,
-    1740,   418,  -694,  -694,  -694,  5985,  7388,   425,   284,   282,
-    -694,    83,   422,   572,  -694,  -694,    94,  -694,  -694,   426,
-     577,    42,  -694,  -694,  -694,  5330,  5330,   -27,  7640,  6247,
-     386,  -694,  -694,  5330,  5330,  -694,  6562,  5330,   524,   525,
-    -694,  6247,  6247,  -694,  -694,  -694,  -694,  -694,  -694,  6116,
-    -694,   466,  -694,  -694,  7147,  -694,  -694,  -694,   430,  7517,
-     467,   202,   467,  -694,  -694,   582,  -694,  -694,  -694,   442,
-     443,  -694,  -694,  -694,   481,   445,   599,  7388,   284,   -35,
-     535,   452,   450,   109,  -694,  -694,  -694,  -694,  7388,   454,
-    -694,  -694,  -694,    34,  -694,  6247,   455,  -694,  -694,   457,
-     202,    37,  1003,  -694,   284,   282,   572,  -694,    83,   295,
-     456,   513,   170,    23,  -694,   546,   609,   463,   465,  7640,
-     275,   468,   471,  -694,   472,  6247,  6247,   503,   469,  6603,
-     202,  7517,    56,  -694,  3695,   239,   477,  2295,  6247,    51,
-     479,  -694,   480,  7388,  2435,  -694,   288,  -694,   -10,  7388,
-    -694,  7388,  -694,   486,   141,  -694,    83,  -694,  -694,  -694,
-    -694,  -694,   513,  -694,  7617,  -694,  -694,  -694,   282,   487,
-    -694,   560,    83,  -694,  -694,  -694,  -694,  -694,  -694,  -694,
-    -694,  -694,  -694,   562,   292,   315,  -694,    25,   615,   488,
-     615,    43,   636,  -694,  7388,  -694,  -694,  -694,  -694,  -694,
-    -694,   490,   493,    56,  -694,  -694,  -694,  -694,  -694,   258,
-     492,  4535,  -694,  -694,   498,   500,  -694,  4255,  4255,  -694,
-     501,   326,   504,  6247,     2,    -1,  -694,  -694,   539,  -694,
-     592,  2575,   615,  -694,   655,    11,  -694,   656,    26,  -694,
-    -694,   600,  -694,   170,   510,    36,   516,    23,   661,  7388,
-    -694,  -694,  -694,   389,   521,   657,   611,  6247,  -694,  -694,
-    4395,  -694,  -694,  -694,  -694,  -694,   523,  -694,  6660,  -694,
-    -694,  -694,  -694,  7388,   522,  -694,   526,  7388,    83,  -694,
-      85,  -694,  7388,   610,  -694,   337,   673,  -694,  -694,   612,
-    -694,    38,  -694,   676,  7388,  -694,  -694,  6247,  -694,   530,
-    7198,  -694,  -694,  -694,  2715,  -694,  -694,  3695,  -694,   531,
-    -694,  -694,  -694,   601,   532,    85,  -694,   536,   603,   548,
-     537,   557,  -694,   691,   633,  7388,  2855,  -694,    40,  -694,
-    2995,  7388,  -694,  7239,  3695,  -694,  4535,  3135,   547,  3695,
-    -694,  3275,  -694,  -694,  -694,   446,    83,  -694,   637,  7388,
-     550,  -694,  -694,   638,  -694,  -694,  -694,   685,  -694,   553,
-    -694,  3415,  -694,   642,   643,   709,  -694,  -694,  -694,    94,
-    -694,  -694,  -694,  -694,  -694,    83,   558,  3695,  -694,   615,
-     182,  -694,  -694,  -694,  3555,  -694
+    -692,    84,  1716,  -692,  5957,  5957,   -98,  5957,  5957,  5957,
+    5957,  5957,  5957,  5957,   168,   168,  5957,  5957,  5957,  5957,
+    5957,  5957,  5957,  5957,  4647,   304,  5957,   -93,   -62,  -692,
+    -692,    73,  -692,  -692,  -692,    43,  -692,  5957,  4376,   -29,
+      11,    62,    83,    92,  4778,  4909,   109,  -692,   181,  5040,
+     -16,  5957,    14,   -24,    60,    -4,   138,   107,   115,   141,
+     144,  -692,  -692,   154,   163,  -692,  -692,  -692,  -692,  -692,
+    -692,  -692,  -692,  -692,    -8,  -692,  -692,   195,  -692,  -692,
+    5957,  6088,  -692,  -692,   173,   -66,  -692,     6,  -692,  -692,
+    -692,  -692,  -692,  -692,   256,   264,  -692,   -28,   126,   276,
+     196,  -692,  -692,  6505,  -692,   167,  1240,   197,  -692,   209,
+     298,   244,  -692,   -18,  -692,    -1,  -692,  -692,   307,   311,
+    -692,  -692,  -692,   281,   233,  -692,   126,  7321,  7321,  5957,
+    7321,  7321,  7421,  -692,  -692,   337,  -692,  -692,   236,   195,
+     328,   -81,   248,  -692,  -692,   249,  -692,  -692,  -692,  -692,
+    -692,  -692,  -692,  -692,  -692,   168,  7085,   230,   389,   247,
+     195,   251,   260,   245,  -692,   262,   286,   -17,    -1,  -692,
+    5171,  -692,  5957,  -692,  5957,    15,  7321,   327,  5957,  5957,
+    5957,   338,  5957,  -692,  6546,  -692,  6587,   254,   413,  -692,
+     266,  7321,  1110,  -692,  6640,   195,   -13,    17,  -692,  -692,
+     237,    18,  -692,   415,    19,   126,  -692,  -692,   168,   168,
+     168,   269,   282,  4647,   195,  -692,    55,   102,   118,  7126,
+     885,   271,  6681,   283,  1856,  5957,   371,  4516,   372,  -692,
+     329,   331,  -692,  -692,    -6,  5957,     0,  5957,  5957,  5957,
+    5302,  5957,  5957,  5957,  5957,  5957,  5957,  5957,  5957,  5957,
+    5957,  5957,  5957,  5957,  5957,  5957,  5957,  5957,  5957,  5957,
+    5957,  5957,   304,  -692,  -692,  -692,  5433,  5957,  5957,  5957,
+    5957,  5957,  5957,  5957,  5957,  5957,  5957,  5957,  4516,    37,
+    5957,   -15,  5957,  5957,   173,   -20,  5957,  5957,   295,  6722,
+     195,   -63,   283,    44,    47,  -692,  -692,  5564,  -692,  5695,
+    -692,   195,   251,    48,  4516,  -692,    48,   -15,   -14,  -692,
+    6775,  6817,  7321,   294,  5957,  -692,   301,  6858,   300,   454,
+    7321,   374,  1223,   460,    26,  6909,  -692,  -692,  -692,  7192,
+    -692,  -692,  1996,  -692,    20,   401,    14,  -692,  5957,  -692,
+    -692,   -24,  -692,  7192,   400,  -692,   318,    27,  -692,  -692,
+    -692,    28,   319,   320,   321,  -692,    31,  -692,   323,   111,
+    1436,  -692,  -692,  4516,  5957,  -692,  -692,  -692,   325,  -692,
+    -692,  -692,  -692,  -692,  6231,  -692,   168,  5957,   334,   477,
+    -692,  7321,   473,    85,   364,    85,   340,   345,    86,   342,
+     346,   349,   -14,    -1,  7361,  7398,  7421,  5957,  7249,  7466,
+    7487,  4569,  4700,  4829,  4960,  4960,  4960,  4960,   943,   943,
+     943,   943,   375,   375,   259,   259,   259,   337,   337,   337,
+    -692,   150,  7421,  7421,  7421,  7421,  7421,  7421,  7421,  7421,
+    7421,  7421,  7421,  7421,   336,   350,   353,   351,  -692,  5957,
+    -692,   355,   -10,  -692,   354,  6272,   356,   357,  -692,    69,
+     346,   350,   168,  7321,   168,  7184,   251,  -692,   339,  -692,
+    -692,  -692,  3676,  -692,  7321,  5957,  3816,  5957,  5957,   168,
+      51,  7192,   444,  3956,     7,  7192,  7192,  7192,  -692,   366,
+     376,   195,    38,   343,  -692,  -692,  -692,   -46,   453,  -692,
+    -692,  6313,  -692,  -692,   515,    86,   168,   370,   168,  -692,
+    -692,  -692,   282,   282,   522,  -692,  4516,  -692,  1576,   379,
+     157,   954,   388,  -692,  -692,  7321,  -692,  4516,  7192,   385,
+     195,   251,  -692,    85,   390,   546,  -692,  -692,    86,  -692,
+    -692,   399,   559,    -7,  -692,  -692,  -692,  4516,  4516,   -14,
+    7444,  5957,   304,  -692,  -692,  4516,  4516,  -692,  6368,  4516,
+     506,   507,  -692,  5957,  5957,  -692,  -692,  -692,  -692,  -692,
+    -692,  5826,  -692,   448,  -692,  -692,  6951,  -692,  -692,  -692,
+     412,  7321,   449,   168,   449,  -692,  -692,   564,  -692,  -692,
+    -692,   418,   420,  -692,  -692,  -692,   461,   422,   580,  7192,
+     195,    49,   516,   432,   428,   -46,  -692,  -692,  -692,  -692,
+    7192,   433,  -692,  -692,  -692,    33,  -692,  5957,   436,  -692,
+    -692,   438,  -692,  -692,   195,   251,   546,  -692,    85,   431,
+     437,   493,   172,     8,  -692,   526,   589,   443,   445,  7444,
+     245,   447,   450,  -692,   452,  5957,  5957,   480,   446,  6409,
+     168,  7321,   -15,  -692,  3536,   265,   457,  2136,  5957,    51,
+     455,  -692,   459,  7192,  2276,  -692,   134,  -692,   130,  7192,
+    -692,  7192,  -692,   464,    87,  -692,    85,  -692,  -692,  -692,
+    -692,  -692,   493,  -692,  7421,  -692,  -692,   251,   451,  -692,
+     547,    85,  -692,  -692,  -692,  -692,  -692,  -692,  -692,  -692,
+    -692,  -692,   550,   281,   239,  -692,    23,   595,   467,   595,
+      40,   614,  -692,  7192,  -692,  -692,  -692,  -692,  -692,  -692,
+     463,   466,   -15,  -692,  -692,  -692,  -692,  -692,   275,   475,
+    4376,  -692,  -692,   471,   476,  -692,  4096,  4096,  -692,   478,
+     176,   479,  5957,    12,   152,  -692,  -692,   513,  -692,   566,
+    2416,   595,  -692,   636,    13,  -692,   637,    24,  -692,  -692,
+     584,  -692,   172,   496,    32,   497,     8,   647,  7192,  -692,
+    -692,  -692,   355,   503,   638,   593,  5957,  -692,  -692,  4236,
+    -692,  -692,  -692,  -692,  -692,   504,  -692,  6452,  -692,  -692,
+    -692,  -692,  7192,   508,  -692,   505,  7192,    85,  -692,   104,
+    -692,  7192,   591,  -692,   126,   658,  -692,  -692,   597,  -692,
+      36,  -692,   660,  7192,  -692,  -692,  5957,  -692,   514,  6992,
+    -692,  -692,  -692,  2556,  -692,  -692,  3536,  -692,   512,  -692,
+    -692,  -692,   585,   518,   104,  -692,   521,   586,   525,   523,
+     538,  -692,   673,   615,  7192,  2696,  -692,    61,  -692,  2836,
+    7192,  -692,  7043,  3536,  -692,  4376,  2976,   528,  3536,  -692,
+    3116,  -692,  -692,  -692,   326,    85,  -692,   617,  7192,   533,
+    -692,  -692,   612,  -692,  -692,  -692,   667,  -692,   534,  -692,
+    3256,  -692,   621,   624,   688,  -692,  -692,  -692,    86,  -692,
+    -692,  -692,  -692,  -692,    85,   539,  3536,  -692,   595,   203,
+    -692,  -692,  -692,  3396,  -692
 };
 
   /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@@ -896,132 +896,132 @@
 {
        4,     0,     2,     1,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   410,     0,     0,   318,     0,   323,
-     324,     5,   345,   392,    52,   325,   277,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   289,     0,     0,
-       0,     0,     0,     0,   304,     0,     0,     0,     0,     0,
-       0,    80,    86,     0,     0,   329,   330,   332,   326,   327,
-      32,    33,    34,   334,     0,   333,   328,     0,    83,   331,
-     282,     0,    59,    25,   403,   347,     3,     0,     7,    30,
-       8,     9,    73,    74,     0,     0,   360,     0,    75,   384,
-       0,   350,   278,     0,   359,     0,   361,     0,   388,     0,
-     383,   365,   382,   385,   391,     0,   267,   263,   279,   280,
-     264,   346,     5,   304,     0,   282,    75,   422,   423,     0,
-     425,   426,   281,   250,   251,   252,   253,   304,     0,     0,
-       0,   305,     0,   231,   363,     0,   233,   268,   269,   270,
-     271,   272,   273,   274,   276,     0,   415,     0,   353,     0,
-       0,   305,   311,   321,   312,     0,   314,   385,     0,   218,
-       0,   275,     0,    31,   394,     0,   209,     0,     0,   210,
+       0,     0,     0,     0,   409,     0,     0,   317,     0,   322,
+     323,     5,   344,   391,    52,   324,   276,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   288,     0,     0,
+       0,     0,     0,     0,   303,     0,     0,     0,     0,     0,
+       0,    80,    86,     0,     0,   328,   329,   331,   325,   326,
+      32,    33,    34,   333,     0,   332,   327,     0,    83,   330,
+     281,     0,    59,    25,   402,   346,     3,     0,     7,    30,
+       8,     9,    73,    74,     0,     0,   359,     0,    75,   383,
+       0,   349,   277,     0,   358,     0,   360,     0,   387,     0,
+     382,   364,   381,   384,   390,     0,   266,   262,   278,   279,
+     263,   345,     5,   303,     0,   281,    75,   421,   422,     0,
+     424,   425,   280,   249,   250,   251,   252,   303,     0,     0,
+       0,   304,     0,   230,   362,     0,   232,   267,   268,   269,
+     270,   271,   272,   273,   275,     0,   414,     0,   352,     0,
+       0,   304,   310,   320,   311,     0,   313,   384,     0,   217,
+       0,   274,     0,    31,   393,     0,   208,     0,     0,   209,
        0,     0,     0,    42,     0,    44,     0,     0,     0,    46,
-     360,     0,   361,    25,     0,     0,    18,     0,    17,   153,
-       0,     0,   152,   158,     0,    75,    81,    82,     0,     0,
-       0,     0,   409,   410,     0,     4,     0,   349,   360,     0,
-     361,     0,     0,   264,     0,     0,     0,   144,     0,    15,
-      84,    87,    54,    76,     0,   394,     0,     0,     0,     0,
+     359,     0,   360,    25,     0,     0,    18,     0,    17,   152,
+       0,     0,   151,   157,     0,    75,    81,    82,     0,     0,
+       0,     0,   408,   409,     0,     4,     0,   348,   359,     0,
+     360,     0,     0,   263,     0,     0,     0,   144,     0,    15,
+      84,    87,    54,    76,     0,   393,     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,    53,   230,   232,     0,     0,     0,     0,
+       0,     0,     0,    53,   229,   231,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,   144,     0,
-     394,     0,   394,     0,   404,   387,   394,   394,     0,     0,
-       0,   307,     0,     0,     0,   419,   362,     0,   435,   354,
-     411,     0,   307,     0,   144,   436,     0,     0,   387,   319,
-       0,     0,   395,     0,     0,    51,     0,     0,     0,   211,
-     213,   360,   361,     0,     0,     0,    43,    45,    63,     0,
-      47,    48,     0,    62,    20,     0,     0,    14,     0,   154,
-     361,     0,    49,     0,     0,    50,     0,     0,    70,    72,
-     427,     0,     0,     0,     0,   407,     0,   406,     0,   348,
-       0,    11,     4,   144,     0,   430,   429,   386,     0,    35,
-      24,    26,    27,    28,     0,     6,     0,     0,   143,   360,
-     361,     0,     0,    89,     0,     0,     0,   136,     0,   437,
-     377,   375,     0,   236,   238,   237,     0,     0,   234,   235,
-     239,   241,   240,   256,   257,   254,   255,   258,   259,   260,
-     261,   248,   249,   243,   244,   242,   245,   246,   247,   262,
-       0,   215,   219,   220,   221,   222,   223,   224,   225,   226,
-     227,   228,   229,     0,   438,   378,     0,   401,     0,   397,
-     374,   396,   400,     0,     0,     0,     0,   424,   306,     0,
-       0,     0,   414,     0,   413,   306,   377,     0,   378,   316,
-     320,     0,   433,   208,     0,     0,   210,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   351,   325,     0,     0,
-       0,   336,     0,   335,    23,   343,     0,     0,    19,    16,
-       0,   151,   159,   156,   136,     0,     0,     0,   420,   421,
-      10,   409,   409,     0,   434,   144,    13,     0,     0,   360,
-     361,     0,   393,   147,   296,     0,     0,     0,     0,   308,
-      85,     0,     0,    88,    91,   161,   136,   139,   140,     0,
-     124,     0,   137,   138,   381,   144,   144,   376,   266,     0,
-       0,   216,   303,   144,   144,   380,     0,   144,   373,   372,
-     367,   394,     0,   389,   390,   432,   431,   418,   417,     0,
-     322,   313,    25,   116,     0,    25,   114,    38,     0,   212,
-      93,     0,    93,    95,   103,     0,    25,   101,    58,   109,
-     109,    41,   339,   340,   358,     0,   353,   351,     0,   338,
-       0,     0,     0,    67,    65,    61,    21,   155,     0,     0,
-      71,    55,   428,     0,   405,     0,     0,    12,   298,     0,
-       0,   360,   361,    22,     0,   310,    90,   161,     0,   192,
-       0,   290,   136,     0,   135,     0,   126,     0,     0,   265,
-     321,     0,     0,   402,     0,   394,   394,   364,     0,     0,
-       0,   412,     0,   315,   118,   120,     0,     0,   210,     0,
+     393,     0,   393,     0,   403,   386,   393,   393,     0,     0,
+       0,   306,     0,     0,     0,   418,   361,     0,   434,   353,
+     410,     0,   306,     0,   144,   435,     0,     0,   386,   318,
+       0,     0,   394,     0,     0,    51,     0,     0,     0,   210,
+     212,   359,   360,     0,     0,     0,    43,    45,    63,     0,
+      47,    48,     0,    62,    20,     0,     0,    14,     0,   153,
+     360,     0,    49,     0,     0,    50,     0,     0,    70,    72,
+     426,     0,     0,     0,     0,   406,     0,   405,     0,   347,
+       0,    11,     4,   144,     0,   429,   428,   385,     0,    35,
+      24,    26,    27,    28,     0,     6,     0,     0,     0,   143,
+     145,   147,     0,     0,    89,     0,     0,     0,   136,     0,
+     436,   376,   374,     0,   235,   237,   236,     0,     0,   233,
+     234,   238,   240,   239,   255,   256,   253,   254,   257,   258,
+     259,   260,   247,   248,   242,   243,   241,   244,   245,   246,
+     261,     0,   214,   218,   219,   220,   221,   222,   223,   224,
+     225,   226,   227,   228,     0,   437,   377,     0,   400,     0,
+     396,   373,   395,   399,     0,     0,     0,     0,   423,   305,
+       0,     0,     0,   413,     0,   412,   305,   376,     0,   377,
+     315,   319,     0,   432,   207,     0,     0,   209,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   350,   324,     0,
+       0,     0,   335,     0,   334,    23,   342,     0,     0,    19,
+      16,     0,   150,   158,   155,   136,     0,     0,     0,   419,
+     420,    10,   408,   408,     0,   433,   144,    13,     0,     0,
+     359,   360,     0,   392,   149,   148,   295,     0,     0,     0,
+       0,   307,    85,     0,     0,    88,    91,   160,   136,   139,
+     140,     0,   124,     0,   137,   138,   380,   144,   144,   375,
+     265,     0,     0,   215,   302,   144,   144,   379,     0,   144,
+     372,   371,   366,   393,     0,   388,   389,   431,   430,   417,
+     416,     0,   321,   312,    25,   116,     0,    25,   114,    38,
+       0,   211,    93,     0,    93,    95,   103,     0,    25,   101,
+      58,   109,   109,    41,   338,   339,   357,     0,   352,   350,
+       0,   337,     0,     0,     0,    67,    65,    61,    21,   154,
+       0,     0,    71,    55,   427,     0,   404,     0,     0,    12,
+     297,     0,   146,    22,     0,   309,    90,   160,     0,   191,
+       0,   289,   136,     0,   135,     0,   126,     0,     0,   264,
+     320,     0,     0,   401,     0,   393,   393,   363,     0,     0,
+       0,   411,     0,   314,   118,   120,     0,     0,   209,     0,
        0,    96,     0,     0,     0,   109,     0,   109,     0,     0,
-     342,   354,   352,     0,   337,   344,     0,    25,    64,    60,
-      68,   157,   290,   408,   214,   297,    29,   150,   309,   192,
-      92,     0,     0,   199,   200,   201,   198,   197,   196,   191,
-      79,   160,   164,     0,     0,   190,   194,     0,   141,     0,
-     141,     0,   127,   134,     0,   299,   302,   217,   300,   301,
-     371,     0,     0,     0,   366,   398,   399,   416,   317,   122,
-       0,     0,    36,    39,     0,     0,    94,     0,     0,   104,
-       0,     0,     0,     0,     0,     0,   105,   357,   356,   341,
-       0,     0,   141,    78,     0,     0,   168,   204,     0,   165,
-     195,     0,   163,     0,     0,     0,     0,     0,   130,     0,
-     129,   369,   370,   374,     0,     0,     0,     0,   121,   115,
-       0,    25,    99,    57,    56,   102,     0,   107,     0,   112,
-     113,    25,   106,     0,     0,    69,     0,     0,     0,   170,
-     172,   167,     0,     0,   162,    75,     0,   142,    25,     0,
-     294,     0,    25,   131,     0,   128,   368,     0,    25,     0,
-       0,    25,    97,    40,     0,   108,    25,   111,   355,     0,
-      25,   207,   169,     5,     0,   173,   174,     0,     0,   182,
-       0,     0,   205,   202,     0,     0,     0,   295,     0,   291,
-       0,     0,   133,     0,   123,    37,     0,     0,     0,   110,
-      25,     0,   171,   175,   176,   186,     0,   177,     0,     0,
-       0,   206,    77,     0,   292,   283,   132,     0,   117,     0,
-     100,     0,   284,     0,   185,   178,   179,   183,   203,   136,
-     293,    25,    98,    66,   184,     0,     0,   119,   180,   141,
-       0,   188,    25,   166,     0,   189
+     341,   353,   351,     0,   336,   343,     0,    25,    64,    60,
+      68,   156,   289,   407,   213,   296,    29,   308,   191,    92,
+       0,     0,   198,   199,   200,   197,   196,   195,   190,    79,
+     159,   163,     0,     0,   189,   193,     0,   141,     0,   141,
+       0,   127,   134,     0,   298,   301,   216,   299,   300,   370,
+       0,     0,     0,   365,   397,   398,   415,   316,   122,     0,
+       0,    36,    39,     0,     0,    94,     0,     0,   104,     0,
+       0,     0,     0,     0,     0,   105,   356,   355,   340,     0,
+       0,   141,    78,     0,     0,   167,   203,     0,   164,   194,
+       0,   162,     0,     0,     0,     0,     0,   130,     0,   129,
+     368,   369,   373,     0,     0,     0,     0,   121,   115,     0,
+      25,    99,    57,    56,   102,     0,   107,     0,   112,   113,
+      25,   106,     0,     0,    69,     0,     0,     0,   169,   171,
+     166,     0,     0,   161,    75,     0,   142,    25,     0,   293,
+       0,    25,   131,     0,   128,   367,     0,    25,     0,     0,
+      25,    97,    40,     0,   108,    25,   111,   354,     0,    25,
+     206,   168,     5,     0,   172,   173,     0,     0,   181,     0,
+       0,   204,   201,     0,     0,     0,   294,     0,   290,     0,
+       0,   133,     0,   123,    37,     0,     0,     0,   110,    25,
+       0,   170,   174,   175,   185,     0,   176,     0,     0,     0,
+     205,    77,     0,   291,   282,   132,     0,   117,     0,   100,
+       0,   283,     0,   184,   177,   178,   182,   202,   136,   292,
+      25,    98,    66,   183,     0,     0,   119,   179,   141,     0,
+     187,    25,   165,     0,   188
 };
 
   /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int16 yypgoto[] =
 {
-    -694,  -694,  -198,    -5,  -694,  -694,   390,  -694,  -145,  -694,
-      16,  -694,  -694,   126,  -694,   128,  -694,   228,    13,    20,
-    -125,  -694,  -694,  -694,  -694,  -694,  -694,  -694,   204,   150,
-      80,  -694,     0,  -694,  -694,  -694,  -357,   -51,  -694,  -694,
-    -694,  -694,  -694,  -491,  -694,  -573,   108,   -19,  -693,  -202,
-    -694,  -694,   392,  -694,   114,  -694,  -694,  -694,  -694,  -694,
-    -694,  -694,   -93,  -694,  -694,  -694,  -694,  -694,  -694,  -694,
-    -694,  -694,  -694,  -679,  -694,  -694,  -694,  -460,  -694,    28,
-     654,    -2,    66,  -694,  -694,   300,  -353,  -251,  -694,  -694,
-    -694,  -694,   110,   -80,  -305,  -694,  -694,   154,   156,  -694,
-     964,   545,  -362,   332,   948,  -694,  -694,  -694,  -694,   -14,
-    -228,  -694,   911,  -694,  -694,   -21,   -23,  -694,  -223,  -302,
-    -694,  -694,   -12,   245,   248,   543,  -694,  -694,  -694,  -694,
-    -694,  -694,     9,  -694
+    -692,  -692,  -200,    -5,  -692,  -692,   365,  -692,  -164,  -692,
+      16,  -692,  -692,   108,  -692,   110,  -692,   206,     2,     3,
+    -124,  -692,  -692,  -692,  -692,  -692,  -692,  -692,   183,   133,
+      63,  -692,   -23,  -692,  -692,  -692,  -526,   -68,  -692,  -692,
+    -692,  -692,  -692,  -488,  -692,  -575,    88,   -41,  -691,  -262,
+    -692,   198,  -692,   373,  -692,    96,  -692,  -692,  -692,  -692,
+    -692,  -692,  -692,  -107,  -692,  -692,  -692,  -692,  -692,  -692,
+    -692,  -692,  -692,  -692,  -682,  -692,  -692,  -692,  -456,  -692,
+     -43,   640,    -2,    46,  -692,  -692,    80,  -355,  -245,  -692,
+    -692,  -692,  -692,    89,   623,  -211,  -692,  -692,   135,   137,
+    -692,   783,   530,  -354,   352,   717,  -692,  -692,  -692,  -692,
+     -40,  -217,  -692,   731,  -692,  -692,   -22,   -12,  -692,  -178,
+    -306,  -692,  -692,    66,   221,   223,   524,  -692,  -692,  -692,
+    -692,  -692,  -692,   -26,  -692
 };
 
   /* YYDEFGOTO[NTERM-NUM].  */
 static const yytype_int16 yydefgoto[] =
 {
       -1,     1,     2,    85,    86,   197,   198,    87,   224,   370,
-     371,    89,   593,   594,   669,   595,   347,   348,   372,   373,
-     234,    92,    93,    94,   383,    95,   385,   522,   523,   650,
-     572,   813,   773,   578,   324,   581,   656,   781,   567,   645,
-     719,   722,   766,   529,   530,   626,   531,   532,   754,   377,
-     378,   201,   202,   204,   619,   691,   795,   692,   745,   791,
-     824,   825,   826,   827,   875,   828,   829,   830,   873,   893,
-     693,   694,   695,   696,   748,   697,   175,   318,   319,    96,
-      97,   126,   700,   801,    99,   100,   533,   163,   164,   561,
-     643,   171,   305,   101,   584,   485,   102,   585,   300,   586,
-     103,   104,   295,   105,   106,   637,   714,   548,   549,   550,
-     107,   108,   109,   110,   111,   112,   113,   114,   313,   440,
-     441,   442,   115,   356,   357,   157,   158,   116,   351,   117,
-     118,   119,   120,   121
+     371,    89,   595,   596,   669,   597,   347,   348,   372,   373,
+     234,    92,    93,    94,   384,    95,   386,   524,   525,   650,
+     574,   812,   772,   580,   324,   583,   656,   780,   569,   645,
+     718,   721,   765,   531,   532,   626,   533,   534,   753,   378,
+     379,   380,   201,   202,   204,   619,   690,   794,   691,   744,
+     790,   823,   824,   825,   826,   874,   827,   828,   829,   872,
+     892,   692,   693,   694,   695,   747,   696,   175,   318,   319,
+      96,    97,   126,   699,   800,    99,   100,   535,   163,   164,
+     563,   643,   171,   305,   101,   586,   486,   102,   587,   300,
+     588,   103,   104,   295,   105,   106,   637,   713,   550,   551,
+     552,   107,   108,   109,   110,   111,   112,   113,   114,   313,
+     441,   442,   443,   115,   356,   357,   157,   158,   116,   351,
+     117,   118,   119,   120,   121
 };
 
   /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
@@ -1029,495 +1029,466 @@
      number is the opposite.  If YYTABLE_NINF, syntax error.  */
 static const yytype_int16 yytable[] =
 {
-      98,   288,   167,   599,   166,   459,   568,   756,   390,   141,
-     141,   419,   388,   168,   513,    90,   750,   360,    88,   788,
-     161,   282,    91,   471,   484,   228,   314,   336,   779,   520,
-     341,   524,   344,   751,   793,   620,   282,   495,   492,   497,
-     502,  -145,   502,   282,   122,  -148,   838,   196,   332,   786,
-     702,   435,   205,   439,   177,   282,   389,   436,    33,   443,
-     551,   335,   386,   445,   446,   390,   435,   799,   199,   216,
-     579,   863,   217,   623,   757,   456,   433,   190,   458,   439,
-     346,   203,   571,   434,     3,    33,   733,   734,  -305,   557,
-     223,   558,   285,   226,   226,   733,   734,   129,   624,  -305,
-    -307,   227,   457,  -379,   226,   226,   226,    47,   218,   170,
-    -307,   800,   363,   227,   363,   864,   226,   624,   624,   226,
-     283,   205,   214,    33,   122,  -379,    33,   173,   758,   437,
-     174,    33,   540,   215,   291,   283,    33,   172,   449,  -375,
-      33,   122,   283,    33,   450,   308,    33,    84,   387,   292,
-     141,  -376,   122,   736,   283,   302,   122,   200,   823,   552,
-     137,   508,   782,   780,   507,   574,   178,   122,   524,   582,
-     583,   179,   789,   790,    84,   472,   874,   137,   229,   315,
-     337,   625,   487,   342,   803,   345,   752,   794,   725,   496,
-     334,   498,   503,  -145,   673,   141,   890,  -148,   839,   138,
-     625,   625,   139,   141,   141,   141,   580,   141,   321,   359,
-     140,   613,   284,   391,   591,    84,   138,   180,   438,   139,
-      84,   527,    98,   658,   392,    84,   122,   140,    33,    84,
-     195,   517,    84,   517,   518,    84,   518,   181,  -306,   167,
-     226,   166,   517,   122,   226,   518,   182,   528,   677,   483,
-     168,   226,   505,   187,  -125,   379,   391,   161,   391,   505,
-     264,   265,   137,   483,   188,   680,   592,   392,   193,   392,
-     391,   391,  -285,  -285,   122,   122,    33,    33,   717,   354,
-     391,   392,   392,   391,   391,   448,  -306,  -287,  -287,   630,
-     208,   392,   226,   671,   392,   392,   455,   527,   731,   206,
-     735,   138,   209,   606,   139,   207,   379,   720,   721,   226,
-     137,   137,   140,   740,   142,   142,   210,    84,   517,   361,
-     362,   518,   211,   528,   481,   162,   764,   765,   638,   746,
-      98,   196,   379,   627,   628,   259,   260,   261,   481,   262,
-     718,   631,   632,   891,   892,   634,   143,   146,   729,   138,
-     138,   212,   139,   139,   737,   213,   738,   122,    98,   225,
-     140,   140,   230,   338,   231,    84,    84,   232,   233,   537,
-     235,   141,   236,    90,   278,   279,    88,   519,   281,   519,
-      91,   280,   519,   732,   733,   734,   286,   287,   886,   214,
-     483,   379,   509,    47,   483,   483,   483,   681,   262,   760,
-     290,   293,   682,    25,   683,   684,   685,   686,   687,   688,
-     689,   763,   711,   712,   439,   141,  -193,   644,   294,   299,
-     647,   776,   733,   734,   683,   684,   685,   686,   687,   688,
-     298,   654,   301,   226,   304,   822,   483,   831,   256,   257,
-     258,   259,   260,   261,   303,   262,   141,   306,   141,   307,
-     316,   323,   329,   343,   805,   142,   375,   328,   690,   122,
-     381,    33,   330,   141,   141,   481,   353,   382,   365,   481,
-     481,   481,   831,   367,   384,   589,   387,   563,   818,   462,
-     464,   566,   821,   466,   467,   439,   468,   832,   577,   519,
-     141,   470,   141,   488,   493,   137,   141,   141,   499,   842,
-     142,   494,   500,   876,   504,    98,   501,   483,   142,   142,
-     142,   481,   142,   615,   511,   515,   519,   167,   483,   166,
-      90,   519,   741,    88,   514,   516,   521,    91,   168,   525,
-     861,   526,   888,   379,   159,   161,   866,   160,   534,   535,
-     536,   545,   542,   611,   543,   140,   575,   544,   547,   553,
-      84,   560,   588,   587,   878,   683,   684,   685,   686,   687,
-     688,   590,   162,   379,   379,   555,   141,   556,   596,   598,
-     601,   379,   379,   483,   605,   379,   614,   608,   609,   483,
-     618,   483,   481,   664,   617,   622,   621,   635,   636,   681,
-     642,   648,   649,   481,   682,   653,   683,   684,   685,   686,
-     687,   688,   689,   655,   657,   141,   659,   661,   665,   678,
-     660,   666,   667,   519,   672,   675,   698,   519,   676,   391,
-     699,   703,   704,   705,   483,   706,   814,   713,   708,   482,
-     392,   709,   710,   744,   715,   141,   817,   747,   723,   727,
-     728,   753,    98,   482,   141,    98,   739,   755,   481,   759,
-     743,   767,    98,   836,   481,   761,   481,   840,   762,   769,
-     770,   519,   775,   844,   783,   777,   847,   784,   787,   792,
-     834,   849,   798,   796,   804,   851,   142,   519,   802,   483,
-     807,   809,   819,   808,   815,   833,   835,   837,   820,   841,
-     391,   845,   749,   850,  -181,   852,   855,   854,   857,   481,
-     856,   392,   858,   483,   859,   871,   860,   483,   870,   879,
-     877,   881,   483,   880,   882,   884,  -187,   885,   889,   668,
-     142,   670,   652,   600,   483,   616,   489,   816,   774,   726,
-     701,   679,   853,   491,   797,   221,   887,   768,   742,    98,
-     707,   663,   662,   772,   772,   339,   603,   894,   519,   806,
-     604,   142,     0,   142,   481,   483,   358,     0,     0,     0,
-       0,   483,     0,     0,     0,     0,     0,     0,   142,   142,
-     482,     0,     0,     0,   482,   482,   482,     0,   481,   483,
-       0,     0,   481,   519,     0,   519,   812,   481,     0,     0,
-       0,     0,     0,     0,     0,   142,     0,   142,     0,   481,
-       0,   142,   142,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    98,     0,     0,    98,   482,     0,     0,     0,
-     519,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     481,     0,     0,     0,    98,     0,   481,     0,    98,     0,
-     162,     0,    98,     0,     0,    98,     0,    98,     0,    98,
-       0,   519,     0,     0,   481,     0,     0,     0,     0,     0,
-       0,     0,   868,     0,     0,     0,     0,     0,     0,    98,
-       0,   142,     0,     0,   519,     0,     0,     0,     0,     0,
-     519,     0,     0,     0,     0,    98,     0,   482,     0,     0,
-       0,     0,    98,     0,     0,     0,     0,     0,   482,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,  -146,     0,
-     142,     0,     0,   266,   267,   268,   269,   270,   271,   272,
-     273,   274,   275,   276,   277,   145,   145,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   165,     0,     0,     0,
-     142,     0,     0,     0,     0,     0,     0,     0,     0,   142,
-       0,  -363,  -363,   482,     0,     0,     0,     0,     0,   482,
-       0,   482,   144,   144,     0,     0,     0,     0,   127,   128,
-       0,   130,   131,   132,   133,   134,   135,   136,     0,     0,
-     147,   148,   149,   150,   151,   152,   153,   154,   156,     0,
-     169,     0,     0,     0,     0,     0,     0,   192,     0,     0,
-       0,   176,     0,     0,   482,     0,     0,     0,   184,   186,
-       0,  -149,     0,   191,     0,   194,   266,   267,   268,   269,
-     270,   271,   272,   273,   274,   275,   276,   277,   220,     0,
-       0,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,     0,   219,   222,     0,     0,     0,     0,
-       0,     0,     0,     0,  -363,  -363,     0,     0,     0,   482,
-    -146,     0,     0,     0,     0,     0,   145,     0,     0,  -363,
-    -363,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   482,     0,     0,     0,   482,     0,     0,
-       0,     0,   482,   289,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   296,   482,     0,     0,     0,     0,  -363,
-    -363,   145,     0,     0,     0,     0,     0,     0,     0,   145,
-     145,   145,     0,   145,     0,     0,     0,     0,   322,     0,
-       0,     0,     0,     0,   310,   482,   311,     0,   312,     0,
-       0,   482,   317,   320,   191,     0,   325,     0,   340,     0,
-       0,   469,     0,     0,     0,     0,   349,   350,   352,   482,
-     355,     0,     0,  -149,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   165,     0,   380,     0,   156,  -286,  -286,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   374,
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+      84,     0,   564,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
+       0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
+      17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,     0,     0,     0,    29,    30,    31,
+      32,    33,     0,    34,     0,     0,     0,    35,    36,    37,
+      38,    39,     0,    40,     0,    41,     0,    42,     0,     0,
+      43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
+      50,     0,    51,     0,    53,    54,     0,     0,     0,     0,
+       0,     0,    57,    58,    59,     0,     0,     0,     0,     0,
+       0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
+       0,    70,    71,     0,    72,     0,     0,     0,    73,     4,
+       5,     6,     7,     8,   124,    75,    76,    77,     9,     0,
+       0,    79,    80,     0,     0,    81,     0,    82,    83,     0,
+      84,     0,   567,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
+       0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
+      17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,     0,     0,     0,    29,    30,    31,
+      32,    33,     0,    34,     0,     0,     0,    35,    36,    37,
+      38,    39,     0,    40,     0,    41,     0,    42,     0,     0,
+      43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
+      50,     0,    51,     0,    53,    54,     0,     0,     0,     0,
+       0,     0,    57,    58,    59,     0,     0,     0,     0,     0,
+       0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
+       0,    70,    71,     0,    72,     0,     0,     0,    73,     4,
+       5,     6,     7,     8,   124,    75,    76,    77,     9,     0,
+       0,    79,    80,     0,     0,    81,     0,    82,    83,     0,
+      84,     0,   578,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
+       0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
+      17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,     0,     0,     0,    29,    30,    31,
+      32,    33,     0,    34,     0,     0,     0,    35,    36,    37,
+      38,    39,     0,    40,     0,    41,     0,    42,     0,     0,
+      43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
+      50,     0,    51,     0,    53,    54,     0,     0,     0,     0,
+       0,     0,    57,    58,    59,     0,     0,     0,     0,     0,
+       0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
+       0,    70,    71,     0,    72,     0,     0,     0,    73,     4,
+       5,     6,     7,     8,   124,    75,    76,    77,     9,     0,
+       0,    79,    80,     0,     0,    81,     0,    82,    83,     0,
+      84,     0,   770,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
+       0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
+      17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,     0,     0,     0,    29,    30,    31,
+      32,    33,     0,    34,     0,     0,     0,    35,    36,    37,
+      38,    39,     0,    40,     0,    41,     0,    42,     0,     0,
+      43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
+      50,     0,    51,     0,    53,    54,     0,     0,     0,     0,
+       0,     0,    57,    58,    59,     0,     0,     0,     0,     0,
+       0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
+       0,    70,    71,     0,    72,     0,     0,     0,    73,     4,
+       5,     6,     7,     8,   124,    75,    76,    77,     9,     0,
+       0,    79,    80,     0,     0,    81,     0,    82,    83,     0,
+      84,     0,   810,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
+       0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
+      17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,     0,     0,     0,    29,    30,    31,
+      32,    33,     0,    34,     0,     0,     0,    35,    36,    37,
+      38,    39,     0,    40,     0,    41,     0,    42,     0,     0,
+      43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
+      50,     0,    51,     0,    53,    54,     0,     0,     0,     0,
+       0,     0,    57,    58,    59,     0,     0,     0,     0,     0,
+       0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
+       0,    70,    71,     0,    72,     0,     0,     0,    73,     4,
+       5,     6,     7,     8,   124,    75,    76,    77,     9,     0,
+       0,    79,    80,     0,     0,    81,     0,    82,    83,     0,
+      84,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
+       0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
+      17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,     0,     0,     0,    29,    30,    31,
+      32,    33,     0,    34,     0,     0,     0,    35,    36,    37,
+      38,    39,     0,    40,     0,    41,     0,    42,     0,     0,
+      43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
+      50,     0,    51,     0,    53,    54,     0,     0,     0,     0,
+       0,     0,    57,    58,    59,     0,     0,     0,     0,     0,
+       0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
+       0,    70,    71,     0,    72,     0,     0,     0,    73,     4,
+       5,     6,     7,     8,   124,    75,    76,    77,     9,     0,
+       0,    79,    80,     0,     0,    81,     0,    82,    83,     0,
+      84,     0,     0,     0,     0,     0,     0,   376,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,    10,    11,
        0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
       17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
       25,    26,    27,     0,     0,     0,     0,    29,    30,   122,
-      32,    33,     0,     0,     0,     0,     0,    35,    36,     0,
+      32,    33,     0,     0,     0,     0,     0,    35,    36,   244,
      245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
      255,   256,   257,   258,   259,   260,   261,    47,   262,     0,
        0,     0,     0,     0,     0,   123,     0,     0,     0,     0,
@@ -1525,47 +1496,47 @@
        0,     0,    63,    64,    65,    66,    67,    68,    69,     0,
        4,     5,     6,     7,     8,     0,     0,     0,    73,     9,
        0,     0,     0,     0,   124,    75,    76,    77,     0,     0,
-       0,    79,   125,     0,     0,    81,     0,   183,     0,     0,
+       0,    79,   125,     0,   377,    81,     0,     0,   155,     0,
       84,     0,     0,     0,     0,     0,     0,     0,     0,    10,
       11,     0,     0,     0,     0,    12,     0,    13,    14,    15,
       16,    17,    18,     0,     0,    19,    20,    21,    22,    23,
       24,    25,    26,    27,     0,     0,     0,     0,    29,    30,
      122,    32,    33,     0,     0,     0,     0,     0,    35,    36,
-     246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
-     256,   257,   258,   259,   260,   261,     0,   262,    47,     0,
+       0,   245,   246,   247,   248,   249,   250,   251,   252,   253,
+     254,   255,   256,   257,   258,   259,   260,   261,    47,   262,
        0,     0,     0,     0,     0,     0,   123,     0,     0,     0,
        0,     0,     0,     0,    58,    59,     0,     0,     0,     0,
        0,     0,     0,    63,    64,    65,    66,    67,    68,    69,
        0,     4,     5,     6,     7,     8,     0,     0,     0,    73,
        9,     0,     0,     0,     0,   124,    75,    76,    77,     0,
-       0,     0,    79,   125,     0,     0,    81,     0,   185,     0,
+       0,     0,    79,   125,     0,     0,    81,     0,     0,     0,
        0,    84,     0,     0,     0,     0,     0,     0,     0,     0,
       10,    11,     0,     0,     0,     0,    12,     0,    13,    14,
       15,    16,    17,    18,     0,     0,    19,    20,    21,    22,
       23,    24,    25,    26,    27,     0,     0,     0,     0,    29,
       30,   122,    32,    33,     0,     0,     0,     0,     0,    35,
-      36,  -380,  -380,  -380,  -380,   250,   251,   252,   253,   254,
+      36,   246,   247,   248,   249,   250,   251,   252,   253,   254,
      255,   256,   257,   258,   259,   260,   261,     0,   262,    47,
        0,     0,     0,     0,     0,     0,     0,   123,     0,     0,
        0,     0,     0,     0,     0,    58,    59,     0,     0,     0,
        0,     0,     0,     0,    63,    64,    65,    66,    67,    68,
       69,     0,     4,     5,     6,     7,     8,     0,     0,     0,
       73,     9,     0,     0,     0,     0,   124,    75,    76,    77,
-       0,     0,     0,    79,   125,     0,     0,    81,     0,   189,
+       0,     0,     0,    79,   125,     0,     0,    81,     0,   183,
        0,     0,    84,     0,     0,     0,     0,     0,     0,     0,
        0,    10,    11,     0,     0,     0,     0,    12,     0,    13,
       14,    15,    16,    17,    18,     0,     0,    19,    20,    21,
       22,    23,    24,    25,    26,    27,     0,     0,     0,     0,
       29,    30,   122,    32,    33,     0,     0,     0,     0,     0,
-      35,    36,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      35,    36,  -379,  -379,  -379,  -379,   250,   251,   252,   253,
+     254,   255,   256,   257,   258,   259,   260,   261,     0,   262,
       47,     0,     0,     0,     0,     0,     0,     0,   123,     0,
        0,     0,     0,     0,     0,     0,    58,    59,     0,     0,
        0,     0,     0,     0,     0,    63,    64,    65,    66,    67,
       68,    69,     0,     4,     5,     6,     7,     8,     0,     0,
        0,    73,     9,     0,     0,     0,     0,   124,    75,    76,
-      77,     0,     0,     0,    79,   125,     0,     0,    81,   309,
-       0,   376,     0,    84,     0,     0,     0,     0,     0,     0,
+      77,     0,     0,     0,    79,   125,     0,     0,    81,     0,
+     185,     0,     0,    84,     0,     0,     0,     0,     0,     0,
        0,     0,    10,    11,     0,     0,     0,     0,    12,     0,
       13,    14,    15,    16,    17,    18,     0,     0,    19,    20,
       21,    22,    23,    24,    25,    26,    27,     0,     0,     0,
@@ -1577,8 +1548,8 @@
        0,     0,     0,     0,     0,     0,    63,    64,    65,    66,
       67,    68,    69,     0,     4,     5,     6,     7,     8,     0,
        0,     0,    73,     9,     0,     0,     0,     0,   124,    75,
-      76,    77,     0,     0,     0,    79,   125,   396,     0,    81,
-       0,     0,     0,     0,    84,     0,     0,     0,     0,     0,
+      76,    77,     0,     0,     0,    79,   125,     0,     0,    81,
+       0,   189,     0,     0,    84,     0,     0,     0,     0,     0,
        0,     0,     0,    10,    11,     0,     0,     0,     0,    12,
        0,    13,    14,    15,    16,    17,    18,     0,     0,    19,
       20,    21,    22,    23,    24,    25,    26,    27,     0,     0,
@@ -1590,8 +1561,8 @@
        0,     0,     0,     0,     0,     0,     0,    63,    64,    65,
       66,    67,    68,    69,     0,     4,     5,     6,     7,     8,
        0,     0,     0,    73,     9,     0,     0,     0,     0,   124,
-      75,    76,    77,     0,     0,     0,    79,   125,     0,     0,
-      81,     0,     0,   420,     0,    84,     0,     0,     0,     0,
+      75,    76,    77,     0,     0,     0,    79,   125,   397,     0,
+      81,   309,     0,     0,     0,    84,     0,     0,     0,     0,
        0,     0,     0,     0,    10,    11,     0,     0,     0,     0,
       12,     0,    13,    14,    15,    16,    17,    18,     0,     0,
       19,    20,    21,    22,    23,    24,    25,    26,    27,     0,
@@ -1604,7 +1575,7 @@
       65,    66,    67,    68,    69,     0,     4,     5,     6,     7,
        8,     0,     0,     0,    73,     9,     0,     0,     0,     0,
      124,    75,    76,    77,     0,     0,     0,    79,   125,     0,
-       0,    81,     0,     0,   451,     0,    84,     0,     0,     0,
+       0,    81,     0,     0,   421,     0,    84,     0,     0,     0,
        0,     0,     0,     0,     0,    10,    11,     0,     0,     0,
        0,    12,     0,    13,    14,    15,    16,    17,    18,     0,
        0,    19,    20,    21,    22,    23,    24,    25,    26,    27,
@@ -1617,7 +1588,7 @@
       64,    65,    66,    67,    68,    69,     0,     4,     5,     6,
        7,     8,     0,     0,     0,    73,     9,     0,     0,     0,
        0,   124,    75,    76,    77,     0,     0,     0,    79,   125,
-       0,     0,    81,     0,     0,   453,     0,    84,     0,     0,
+       0,     0,    81,     0,     0,   452,     0,    84,     0,     0,
        0,     0,     0,     0,     0,     0,    10,    11,     0,     0,
        0,     0,    12,     0,    13,    14,    15,    16,    17,    18,
        0,     0,    19,    20,    21,    22,    23,    24,    25,    26,
@@ -1630,7 +1601,7 @@
       63,    64,    65,    66,    67,    68,    69,     0,     4,     5,
        6,     7,     8,     0,     0,     0,    73,     9,     0,     0,
        0,     0,   124,    75,    76,    77,     0,     0,     0,    79,
-     125,     0,     0,    81,     0,     0,   610,     0,    84,     0,
+     125,     0,     0,    81,     0,     0,   454,     0,    84,     0,
        0,     0,     0,     0,     0,     0,     0,    10,    11,     0,
        0,     0,     0,    12,     0,    13,    14,    15,    16,    17,
       18,     0,     0,    19,    20,    21,    22,    23,    24,    25,
@@ -1695,605 +1666,587 @@
      241,   242,   243,   244,   245,   246,   247,   248,   249,   250,
      251,   252,   253,   254,   255,   256,   257,   258,   259,   260,
      261,     0,   262,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   237,
-     238,   239,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   597,   240,   779,   241,   242,   243,
-     244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
-     254,   255,   256,   257,   258,   259,   260,   261,     0,   262,
-     237,   238,   239,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   633,   240,     0,   241,   242,
-     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
-     253,   254,   255,   256,   257,   258,   259,   260,   261,     0,
-     262,   237,   238,   239,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   716,   240,     0,   241,
+       0,     0,     0,     0,     0,     0,     0,   237,   238,   239,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   240,   513,   241,   242,   243,   244,   245,
+     246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
+     256,   257,   258,   259,   260,   261,     0,   262,   237,   238,
+     239,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   240,   556,   241,   242,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   259,   260,   261,     0,   262,     0,
+       0,   237,   238,   239,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   599,   240,   778,   241,
      242,   243,   244,   245,   246,   247,   248,   249,   250,   251,
      252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
        0,   262,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,   237,   238,   239,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     240,   780,   241,   242,   243,   244,   245,   246,   247,   248,
+     240,   633,   241,   242,   243,   244,   245,   246,   247,   248,
      249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
      259,   260,   261,     0,   262,   237,   238,   239,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   240,   263,   241,   242,   243,   244,   245,   246,   247,
+       0,   240,   715,   241,   242,   243,   244,   245,   246,   247,
      248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
      258,   259,   260,   261,     0,   262,   237,   238,   239,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   240,   326,   241,   242,   243,   244,   245,   246,
+       0,     0,   240,   779,   241,   242,   243,   244,   245,   246,
      247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
      257,   258,   259,   260,   261,     0,   262,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,   237,
      238,   239,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   240,   327,   241,   242,   243,
+       0,     0,     0,     0,     0,   240,   263,   241,   242,   243,
      244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
      254,   255,   256,   257,   258,   259,   260,   261,     0,   262,
      237,   238,   239,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   240,   333,   241,   242,
+       0,     0,     0,     0,     0,     0,   240,   326,   241,   242,
      243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
      253,   254,   255,   256,   257,   258,   259,   260,   261,     0,
-     262,     0,   237,   238,   239,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   366,   240,     0,
-     241,   242,   243,   244,   245,   246,   247,   248,   249,   250,
-     251,   252,   253,   254,   255,   256,   257,   258,   259,   260,
-     261,     0,   262,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   237,   238,   239,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   240,
-     447,   241,   242,   243,   244,   245,   246,   247,   248,   249,
-     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
-     260,   261,     0,   262,   237,   238,   239,     0,     0,     0,
+     262,   237,   238,   239,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   240,   327,   241,
+     242,   243,   244,   245,   246,   247,   248,   249,   250,   251,
+     252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
+       0,   262,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   237,   238,   239,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     240,   460,   241,   242,   243,   244,   245,   246,   247,   248,
+     240,   333,   241,   242,   243,   244,   245,   246,   247,   248,
      249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
      259,   260,   261,     0,   262,     0,   237,   238,   239,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   240,   461,   241,   242,   243,   244,   245,   246,
+       0,   366,   240,     0,   241,   242,   243,   244,   245,   246,
      247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,     0,   262,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   237,   238,   239,
+     257,   258,   259,   260,   261,     0,   262,   237,   238,   239,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   240,   465,   241,   242,   243,   244,   245,
+       0,     0,   448,   240,     0,   241,   242,   243,   244,   245,
      246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
-     256,   257,   258,   259,   260,   261,     0,   262,   237,   238,
+     256,   257,   258,   259,   260,   261,     0,   262,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   237,   238,
      239,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   240,   473,   241,   242,   243,   244,
+       0,     0,     0,     0,   240,   461,   241,   242,   243,   244,
      245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
      255,   256,   257,   258,   259,   260,   261,     0,   262,     0,
      237,   238,   239,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   240,   646,   241,   242,
+       0,     0,     0,     0,     0,     0,   240,   462,   241,   242,
      243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
      253,   254,   255,   256,   257,   258,   259,   260,   261,     0,
-     262,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   237,   238,   239,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   240,   846,   241,
+     262,   237,   238,   239,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   240,   466,   241,
      242,   243,   244,   245,   246,   247,   248,   249,   250,   251,
      252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
-       0,   262,     0,     0,     0,     0,     0,     0,     0,   237,
-     238,   239,     0,     0,     0,     0,     0,     0,     0,   867,
-       0,     0,     0,     0,     0,   240,   297,   241,   242,   243,
-     244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
-     254,   255,   256,   257,   258,   259,   260,   261,     0,   262,
-     474,   475,   243,   244,   245,   246,   247,   248,   249,   250,
+       0,   262,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   237,   238,   239,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   240,   474,
+     241,   242,   243,   244,   245,   246,   247,   248,   249,   250,
      251,   252,   253,   254,   255,   256,   257,   258,   259,   260,
-     261,   476,   262,     0,   237,   238,   239,   364,     0,    29,
-      30,   122,     0,     0,     0,     0,     0,     0,     0,   477,
-     240,   539,   241,   242,   243,   244,   245,   246,   247,   248,
+     261,     0,   262,     0,   237,   238,   239,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     240,   646,   241,   242,   243,   244,   245,   246,   247,   248,
      249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
-     259,   260,   261,     0,   262,     0,     0,   137,     0,     0,
-       0,     0,     0,     0,     0,   559,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   478,    65,    66,    67,    68,
-      69,     0,     0,     0,     0,     0,   237,   238,   239,     0,
-      73,     0,     0,     0,     0,     0,   479,    75,    76,   480,
-       0,     0,   240,    79,   241,   242,   243,   244,   245,   246,
-     247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,     0,   262,   238,   239,     0,
+     259,   260,   261,     0,   262,   237,   238,   239,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   240,     0,   241,   242,   243,   244,   245,   246,
-     247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,   239,   262,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   240,
-       0,   241,   242,   243,   244,   245,   246,   247,   248,   249,
+       0,   240,   845,   241,   242,   243,   244,   245,   246,   247,
+     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
+     258,   259,   260,   261,     0,   262,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   237,   238,   239,     0,     0,     0,     0,
+       0,     0,     0,   866,     0,     0,     0,     0,     0,   240,
+     297,   241,   242,   243,   244,   245,   246,   247,   248,   249,
      250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
-     260,   261,   240,   262,   241,   242,   243,   244,   245,   246,
+     260,   261,     0,   262,   475,   476,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,   364,     0,     0,     0,   477,     0,     0,   237,   238,
+     239,     0,     0,    29,    30,   122,     0,     0,     0,     0,
+       0,     0,     0,   478,   240,   541,   241,   242,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   259,   260,   261,     0,   262,     0,
+       0,   137,     0,     0,     0,     0,     0,     0,     0,   561,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   479,
+      65,    66,    67,    68,    69,     0,     0,     0,     0,     0,
+     237,   238,   239,     0,    73,     0,     0,     0,     0,     0,
+     480,    75,    76,   481,     0,     0,   240,    79,   241,   242,
+     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
+     253,   254,   255,   256,   257,   258,   259,   260,   261,     0,
+     262,   238,   239,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   240,     0,   241,   242,
+     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
+     253,   254,   255,   256,   257,   258,   259,   260,   261,   239,
+     262,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   240,     0,   241,   242,   243,   244,   245,
+     246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
+     256,   257,   258,   259,   260,   261,   240,   262,   241,   242,
+     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
+     253,   254,   255,   256,   257,   258,   259,   260,   261,     0,
+     262,   241,   242,   243,   244,   245,   246,   247,   248,   249,
+     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
+     260,   261,     0,   262,   242,   243,   244,   245,   246,   247,
+     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
+     258,   259,   260,   261,     0,   262,   243,   244,   245,   246,
      247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,     0,   262,   241,   242,   243,
-     244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
-     254,   255,   256,   257,   258,   259,   260,   261,     0,   262,
-     242,   243,   244,   245,   246,   247,   248,   249,   250,   251,
-     252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
-       0,   262
+     257,   258,   259,   260,   261,     0,   262
 };
 
 static const yytype_int16 yycheck[] =
 {
-       2,   126,    25,   494,    25,   307,   466,   700,   236,    14,
-      15,   262,   235,    25,   376,     2,   695,   215,     2,     8,
-      25,    63,     2,     8,   329,     8,     8,     8,    26,   382,
-       8,   384,     8,     8,     8,   526,    63,     8,   343,     8,
-       8,     8,     8,    63,    73,     8,     8,    52,   193,   742,
-     623,   279,    54,   281,    38,    63,    73,   280,    75,   282,
-      63,    93,    73,   286,   287,   293,   294,    31,    75,    74,
-      26,    31,    77,    31,    31,   303,   278,    49,   306,   307,
-     205,    75,    31,    73,     0,    75,    96,    97,   145,   451,
-      81,   453,   115,   151,   151,    96,    97,   159,    75,   145,
-     145,   159,   304,   145,   151,   151,   151,   101,    80,   159,
-     145,    75,   159,   159,   159,    75,   151,    75,    75,   151,
-     162,   123,   151,    75,    73,   145,    75,    26,   701,    73,
-      63,    75,    64,   162,   139,   162,    75,   159,    73,   159,
-      75,    73,   162,    75,    73,   168,    75,   164,   159,   140,
-     155,   159,    73,   163,   162,   160,    73,   164,    73,   162,
-     109,   363,   163,   161,   362,   470,   159,    73,   521,   474,
-     475,   159,   161,   162,   164,   160,   855,   109,   161,   161,
-     161,   158,    93,   161,   757,   161,   161,   161,   648,   160,
-     195,   160,   160,   160,   160,   200,   889,   160,   160,   148,
-     158,   158,   151,   208,   209,   210,   162,   212,   180,   214,
-     159,   516,   164,   236,   105,   164,   148,   159,   162,   151,
-     164,   127,   224,   580,   236,   164,    73,   159,    75,   164,
-     151,   148,   164,   148,   151,   164,   151,   159,   145,   262,
-     151,   262,   148,    73,   151,   151,   159,   153,   610,   329,
-     262,   151,   159,    73,   160,   227,   279,   262,   281,   159,
-      51,    52,   109,   343,    73,   618,   157,   279,   162,   281,
-     293,   294,   160,   161,    73,    73,    75,    75,   640,   126,
-     303,   293,   294,   306,   307,   290,   145,   160,   161,   540,
-     159,   303,   151,   598,   306,   307,   301,   127,   655,   120,
-     657,   148,   159,   505,   151,   120,   278,    68,    69,   151,
-     109,   109,   159,   666,    14,    15,   159,   164,   148,   161,
-     162,   151,   159,   153,   329,    25,    68,    69,   551,   682,
-     332,   336,   304,   535,   536,    45,    46,    47,   343,    49,
-     642,   543,   544,   161,   162,   547,    14,    15,   653,   148,
-     148,   159,   151,   151,   659,   159,   661,    73,   360,   162,
-     159,   159,    73,   162,    73,   164,   164,   161,    31,   392,
-      63,   376,   145,   360,   159,   145,   360,   382,   124,   384,
-     360,    63,   387,    95,    96,    97,    63,    63,   879,   151,
-     470,   363,   364,   101,   474,   475,   476,   102,    49,   704,
-     151,   145,   107,    64,   109,   110,   111,   112,   113,   114,
-     115,   713,   635,   636,   642,   420,   101,   562,   145,     8,
-     565,    95,    96,    97,   109,   110,   111,   112,   113,   114,
-     165,   576,   151,   151,   159,   788,   516,   790,    42,    43,
-      44,    45,    46,    47,   145,    49,   451,   145,   453,   124,
-      85,    73,    13,    13,   759,   155,    73,   161,   163,    73,
-      73,    75,   161,   468,   469,   470,   160,   122,   160,   474,
-     475,   476,   825,   160,   122,   480,   159,   461,   783,   165,
-     159,   465,   787,   161,     8,   713,    93,   792,   472,   494,
-     495,    13,   497,    73,    75,   109,   501,   502,   160,   804,
-     200,   159,   161,   856,   160,   507,   159,   587,   208,   209,
-     210,   516,   212,   518,   159,     8,   521,   540,   598,   540,
-     507,   526,   667,   507,   160,    13,   123,   507,   540,   162,
-     835,   159,   885,   505,   148,   540,   841,   151,   165,   159,
-     159,   165,   160,   515,   159,   159,    73,   159,   159,   165,
-     164,   160,   151,   159,   859,   109,   110,   111,   112,   113,
-     114,   145,   262,   535,   536,   165,   571,   165,    73,    13,
-     161,   543,   544,   653,    13,   547,   151,   160,   160,   659,
-       8,   661,   587,   588,   162,     8,   160,    63,    63,   102,
-     124,   161,   125,   598,   107,    13,   109,   110,   111,   112,
-     113,   114,   115,   161,   161,   610,   125,     8,    73,   614,
-     165,   159,   162,   618,   160,   160,   160,   622,   161,   642,
-     107,    75,    13,   160,   704,   160,   771,   124,   160,   329,
-     642,   160,   160,    73,   165,   640,   781,    75,   161,   160,
-     160,    26,   644,   343,   649,   647,   160,   159,   653,    13,
-     163,   159,   654,   798,   659,   165,   661,   802,   165,   161,
-     160,   666,   161,   808,   125,   161,   811,    75,    13,    13,
-     795,   816,   162,    73,    13,   820,   376,   682,   162,   759,
-     159,    70,   160,    26,   161,    75,    13,    75,   162,    13,
-     713,   161,   694,   162,    93,   163,    93,   161,   161,   704,
-     152,   713,   145,   783,    13,   850,    73,   787,   161,   159,
-      73,    26,   792,    75,   161,    73,    73,     8,   160,   593,
-     420,   593,   572,   495,   804,   521,   336,   778,   728,   649,
-     622,   617,   825,   341,   753,    81,   881,   721,   672,   741,
-     630,   587,   586,   727,   728,   200,   501,   892,   753,   763,
-     502,   451,    -1,   453,   759,   835,   213,    -1,    -1,    -1,
-      -1,   841,    -1,    -1,    -1,    -1,    -1,    -1,   468,   469,
-     470,    -1,    -1,    -1,   474,   475,   476,    -1,   783,   859,
-      -1,    -1,   787,   788,    -1,   790,   770,   792,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   495,    -1,   497,    -1,   804,
-      -1,   501,   502,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   814,    -1,    -1,   817,   516,    -1,    -1,    -1,
-     825,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     835,    -1,    -1,    -1,   836,    -1,   841,    -1,   840,    -1,
-     540,    -1,   844,    -1,    -1,   847,    -1,   849,    -1,   851,
-      -1,   856,    -1,    -1,   859,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   846,    -1,    -1,    -1,    -1,    -1,    -1,   871,
-      -1,   571,    -1,    -1,   879,    -1,    -1,    -1,    -1,    -1,
-     885,    -1,    -1,    -1,    -1,   887,    -1,   587,    -1,    -1,
-      -1,    -1,   894,    -1,    -1,    -1,    -1,    -1,   598,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     8,    -1,
-     610,    -1,    -1,    13,    14,    15,    16,    17,    18,    19,
-      20,    21,    22,    23,    24,    14,    15,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    25,    -1,    -1,    -1,
-     640,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   649,
-      -1,    51,    52,   653,    -1,    -1,    -1,    -1,    -1,   659,
-      -1,   661,    14,    15,    -1,    -1,    -1,    -1,     4,     5,
-      -1,     7,     8,     9,    10,    11,    12,    13,    -1,    -1,
-      16,    17,    18,    19,    20,    21,    22,    23,    24,    -1,
-      26,    -1,    -1,    -1,    -1,    -1,    -1,    49,    -1,    -1,
-      -1,    37,    -1,    -1,   704,    -1,    -1,    -1,    44,    45,
-      -1,     8,    -1,    49,    -1,    51,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,    24,    80,    -1,
-      -1,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    23,    24,    -1,    80,    81,    -1,    -1,    -1,    -1,
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+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,   110,   111,    -1,    -1,
+      -1,    -1,   116,   117,   118,   119,   120,   121,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+     154,   155,   156,    -1,    -1,   159,    -1,   161,   162,   163,
+     164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
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+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+     154,   155,   156,    -1,    -1,   159,    -1,   161,   162,   163,
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+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
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+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,   110,   111,    -1,    -1,
+      -1,    -1,   116,   117,   118,   119,   120,   121,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
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+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
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+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,   110,   111,    -1,    -1,
+      -1,    -1,   116,   117,   118,   119,   120,   121,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+     154,   155,   156,    -1,    -1,   159,    -1,   161,   162,   163,
+     164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,   110,   111,    -1,    -1,
+      -1,    -1,   116,   117,   118,   119,   120,   121,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+     154,   155,   156,    -1,    -1,   159,    -1,   161,   162,   163,
+     164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,   110,   111,    -1,    -1,
+      -1,    -1,   116,   117,   118,   119,   120,   121,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+     154,   155,   156,    -1,    -1,   159,    -1,   161,   162,   163,
+     164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,   110,   111,    -1,    -1,
+      -1,    -1,   116,   117,   118,   119,   120,   121,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+     154,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,    -1,    -1,    -1,    -1,
+      -1,    -1,   116,   117,   118,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+      -1,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,    -1,    -1,    -1,    -1,
+      -1,    -1,   116,   117,   118,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+      -1,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,    -1,    -1,    -1,    -1,
+      -1,    -1,   116,   117,   118,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+      -1,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,    -1,    -1,    -1,    -1,
+      -1,    -1,   116,   117,   118,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+      -1,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,    -1,    -1,    -1,    -1,
+      -1,    -1,   116,   117,   118,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+      -1,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
+      -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
+      54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    -1,    -1,    -1,    71,    72,    73,
+      74,    75,    -1,    77,    -1,    -1,    -1,    81,    82,    83,
+      84,    85,    -1,    87,    -1,    89,    -1,    91,    -1,    -1,
+      94,    -1,    -1,    -1,    98,    99,   100,   101,    -1,   103,
+     104,    -1,   106,    -1,   108,   109,    -1,    -1,    -1,    -1,
+      -1,    -1,   116,   117,   118,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
+      -1,   135,   136,    -1,   138,    -1,    -1,    -1,   142,     3,
+       4,     5,     6,     7,   148,   149,   150,   151,    12,    -1,
+      -1,   155,   156,    -1,    -1,   159,    -1,   161,   162,    -1,
+     164,    -1,    -1,    -1,    -1,    -1,    -1,    31,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,    43,
       -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,    53,
       54,    55,    -1,    -1,    58,    59,    60,    61,    62,    63,
       64,    65,    66,    -1,    -1,    -1,    -1,    71,    72,    73,
-      74,    75,    -1,    -1,    -1,    -1,    -1,    81,    82,    -1,
+      74,    75,    -1,    -1,    -1,    -1,    -1,    81,    82,    30,
       31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
       41,    42,    43,    44,    45,    46,    47,   101,    49,    -1,
       -1,    -1,    -1,    -1,    -1,   109,    -1,    -1,    -1,    -1,
@@ -2301,20 +2254,20 @@
       -1,    -1,   126,   127,   128,   129,   130,   131,   132,    -1,
        3,     4,     5,     6,     7,    -1,    -1,    -1,   142,    12,
       -1,    -1,    -1,    -1,   148,   149,   150,   151,    -1,    -1,
-      -1,   155,   156,    -1,    -1,   159,    -1,   161,    -1,    -1,
+      -1,   155,   156,    -1,   158,   159,    -1,    -1,    31,    -1,
      164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    42,
       43,    -1,    -1,    -1,    -1,    48,    -1,    50,    51,    52,
       53,    54,    55,    -1,    -1,    58,    59,    60,    61,    62,
       63,    64,    65,    66,    -1,    -1,    -1,    -1,    71,    72,
       73,    74,    75,    -1,    -1,    -1,    -1,    -1,    81,    82,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-      42,    43,    44,    45,    46,    47,    -1,    49,   101,    -1,
+      -1,    31,    32,    33,    34,    35,    36,    37,    38,    39,
+      40,    41,    42,    43,    44,    45,    46,    47,   101,    49,
       -1,    -1,    -1,    -1,    -1,    -1,   109,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,   117,   118,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,   126,   127,   128,   129,   130,   131,   132,
       -1,     3,     4,     5,     6,     7,    -1,    -1,    -1,   142,
       12,    -1,    -1,    -1,    -1,   148,   149,   150,   151,    -1,
-      -1,    -1,   155,   156,    -1,    -1,   159,    -1,   161,    -1,
+      -1,    -1,   155,   156,    -1,    -1,   159,    -1,    -1,    -1,
       -1,   164,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       42,    43,    -1,    -1,    -1,    -1,    48,    -1,    50,    51,
       52,    53,    54,    55,    -1,    -1,    58,    59,    60,    61,
@@ -2333,15 +2286,15 @@
       51,    52,    53,    54,    55,    -1,    -1,    58,    59,    60,
       61,    62,    63,    64,    65,    66,    -1,    -1,    -1,    -1,
       71,    72,    73,    74,    75,    -1,    -1,    -1,    -1,    -1,
-      81,    82,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      81,    82,    32,    33,    34,    35,    36,    37,    38,    39,
+      40,    41,    42,    43,    44,    45,    46,    47,    -1,    49,
      101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   109,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,   117,   118,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,   126,   127,   128,   129,   130,
      131,   132,    -1,     3,     4,     5,     6,     7,    -1,    -1,
       -1,   142,    12,    -1,    -1,    -1,    -1,   148,   149,   150,
-     151,    -1,    -1,    -1,   155,   156,    -1,    -1,   159,   160,
-      -1,    31,    -1,   164,    -1,    -1,    -1,    -1,    -1,    -1,
+     151,    -1,    -1,    -1,   155,   156,    -1,    -1,   159,    -1,
+     161,    -1,    -1,   164,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    42,    43,    -1,    -1,    -1,    -1,    48,    -1,
       50,    51,    52,    53,    54,    55,    -1,    -1,    58,    59,
       60,    61,    62,    63,    64,    65,    66,    -1,    -1,    -1,
@@ -2353,8 +2306,8 @@
       -1,    -1,    -1,    -1,    -1,    -1,   126,   127,   128,   129,
      130,   131,   132,    -1,     3,     4,     5,     6,     7,    -1,
       -1,    -1,   142,    12,    -1,    -1,    -1,    -1,   148,   149,
-     150,   151,    -1,    -1,    -1,   155,   156,    26,    -1,   159,
-      -1,    -1,    -1,    -1,   164,    -1,    -1,    -1,    -1,    -1,
+     150,   151,    -1,    -1,    -1,   155,   156,    -1,    -1,   159,
+      -1,   161,    -1,    -1,   164,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    42,    43,    -1,    -1,    -1,    -1,    48,
       -1,    50,    51,    52,    53,    54,    55,    -1,    -1,    58,
       59,    60,    61,    62,    63,    64,    65,    66,    -1,    -1,
@@ -2366,8 +2319,8 @@
       -1,    -1,    -1,    -1,    -1,    -1,    -1,   126,   127,   128,
      129,   130,   131,   132,    -1,     3,     4,     5,     6,     7,
       -1,    -1,    -1,   142,    12,    -1,    -1,    -1,    -1,   148,
-     149,   150,   151,    -1,    -1,    -1,   155,   156,    -1,    -1,
-     159,    -1,    -1,    31,    -1,   164,    -1,    -1,    -1,    -1,
+     149,   150,   151,    -1,    -1,    -1,   155,   156,    26,    -1,
+     159,   160,    -1,    -1,    -1,   164,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    42,    43,    -1,    -1,    -1,    -1,
       48,    -1,    50,    51,    52,    53,    54,    55,    -1,    -1,
       58,    59,    60,    61,    62,    63,    64,    65,    66,    -1,
@@ -2471,27 +2424,27 @@
       27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
       37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
       47,    -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     9,
-      10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   163,    25,    26,    27,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,    42,    43,    44,    45,    46,    47,    -1,    49,
-       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   163,    25,    -1,    27,    28,
-      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
-      39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-      49,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   163,    25,    -1,    27,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,     9,    10,    11,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    25,   163,    27,    28,    29,    30,    31,
+      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    -1,    49,     9,    10,
+      11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    25,   163,    27,    28,    29,    30,
+      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
+      41,    42,    43,    44,    45,    46,    47,    -1,    49,    -1,
+      -1,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   163,    25,    26,    27,
       28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
       38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
       -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,     9,    10,    11,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      25,   161,    27,    28,    29,    30,    31,    32,    33,    34,
+      25,   163,    27,    28,    29,    30,    31,    32,    33,    34,
       35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
       45,    46,    47,    -1,    49,     9,    10,    11,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    25,   161,    27,    28,    29,    30,    31,    32,    33,
+      -1,    25,   163,    27,    28,    29,    30,    31,    32,    33,
       34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
       44,    45,    46,    47,    -1,    49,     9,    10,    11,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
@@ -2507,29 +2460,25 @@
       -1,    -1,    -1,    -1,    -1,    -1,    25,   161,    27,    28,
       29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
       39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-      49,    -1,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   160,    25,    -1,
-      27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-      47,    -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,     9,    10,    11,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,
-     160,    27,    28,    29,    30,    31,    32,    33,    34,    35,
-      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
-      46,    47,    -1,    49,     9,    10,    11,    -1,    -1,    -1,
+      49,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,   161,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
+      -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,     9,    10,    11,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      25,   160,    27,    28,    29,    30,    31,    32,    33,    34,
+      25,   161,    27,    28,    29,    30,    31,    32,    33,    34,
       35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
       45,    46,    47,    -1,    49,    -1,     9,    10,    11,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    25,   160,    27,    28,    29,    30,    31,    32,
+      -1,   160,    25,    -1,    27,    28,    29,    30,    31,    32,
       33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,    45,    46,    47,    -1,    49,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,     9,    10,    11,
+      43,    44,    45,    46,    47,    -1,    49,     9,    10,    11,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    25,   160,    27,    28,    29,    30,    31,
+      -1,    -1,   160,    25,    -1,    27,    28,    29,    30,    31,
       32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-      42,    43,    44,    45,    46,    47,    -1,    49,     9,    10,
+      42,    43,    44,    45,    46,    47,    -1,    49,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     9,    10,
       11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    25,   160,    27,    28,    29,    30,
       31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
@@ -2538,45 +2487,60 @@
       -1,    -1,    -1,    -1,    -1,    -1,    25,   160,    27,    28,
       29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
       39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
-      49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
+      49,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,   160,    27,
       28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
       38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
-      -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     9,
-      10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   160,
-      -1,    -1,    -1,    -1,    -1,    25,   125,    27,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,    42,    43,    44,    45,    46,    47,    -1,    49,
-      42,    43,    29,    30,    31,    32,    33,    34,    35,    36,
+      -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,   160,
+      27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
       37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-      47,    63,    49,    -1,     9,    10,    11,   125,    -1,    71,
-      72,    73,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    81,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      47,    -1,    49,    -1,     9,    10,    11,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      25,   160,    27,    28,    29,    30,    31,    32,    33,    34,
       35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-      45,    46,    47,    -1,    49,    -1,    -1,   109,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   125,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   127,   128,   129,   130,   131,
-     132,    -1,    -1,    -1,    -1,    -1,     9,    10,    11,    -1,
-     142,    -1,    -1,    -1,    -1,    -1,   148,   149,   150,   151,
-      -1,    -1,    25,   155,    27,    28,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,    45,    46,    47,    -1,    49,    10,    11,    -1,
+      45,    46,    47,    -1,    49,     9,    10,    11,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    25,    -1,    27,    28,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,    45,    46,    47,    11,    49,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,
-      -1,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+      -1,    25,   160,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
+      44,    45,    46,    47,    -1,    49,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,     9,    10,    11,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   160,    -1,    -1,    -1,    -1,    -1,    25,
+     125,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
+      46,    47,    -1,    49,    42,    43,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   125,    -1,    -1,    -1,    63,    -1,    -1,     9,    10,
+      11,    -1,    -1,    71,    72,    73,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    81,    25,    26,    27,    28,    29,    30,
+      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
+      41,    42,    43,    44,    45,    46,    47,    -1,    49,    -1,
+      -1,   109,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   125,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   127,
+     128,   129,   130,   131,   132,    -1,    -1,    -1,    -1,    -1,
+       9,    10,    11,    -1,   142,    -1,    -1,    -1,    -1,    -1,
+     148,   149,   150,   151,    -1,    -1,    25,   155,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
+      49,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    25,    -1,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    11,
+      49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    25,    -1,    27,    28,    29,    30,    31,
+      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    25,    49,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    -1,
+      49,    27,    28,    29,    30,    31,    32,    33,    34,    35,
       36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
-      46,    47,    25,    49,    27,    28,    29,    30,    31,    32,
+      46,    47,    -1,    49,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
+      44,    45,    46,    47,    -1,    49,    29,    30,    31,    32,
       33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,    45,    46,    47,    -1,    49,    27,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,    42,    43,    44,    45,    46,    47,    -1,    49,
-      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
-      -1,    49
+      43,    44,    45,    46,    47,    -1,    49
 };
 
   /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
@@ -2592,87 +2556,87 @@
      119,   120,   121,   126,   127,   128,   129,   130,   131,   132,
      135,   136,   138,   142,   148,   149,   150,   151,   154,   155,
      156,   159,   161,   162,   164,   169,   170,   173,   176,   177,
-     184,   185,   187,   188,   189,   191,   245,   246,   247,   250,
-     251,   259,   262,   266,   267,   269,   270,   276,   277,   278,
-     279,   280,   281,   282,   283,   288,   293,   295,   296,   297,
-     298,   299,    73,   109,   148,   156,   247,   266,   266,   159,
-     266,   266,   266,   266,   266,   266,   266,   109,   148,   151,
-     159,   169,   251,   269,   270,   278,   269,   266,   266,   266,
-     266,   266,   266,   266,   266,    31,   266,   291,   292,   148,
-     151,   169,   251,   253,   254,   278,   281,   282,   288,   266,
-     159,   257,   159,    26,    63,   242,   266,   176,   159,   159,
-     159,   159,   159,   161,   266,   161,   266,    73,    73,   161,
-     245,   266,   270,   162,   266,   151,   169,   171,   172,    75,
-     164,   217,   218,    75,   219,   247,   120,   120,   159,   159,
-     159,   159,   159,   159,   151,   162,   169,   169,   245,   266,
-     270,   246,   266,   298,   174,   162,   151,   159,     8,   161,
+     184,   185,   187,   188,   189,   191,   246,   247,   248,   251,
+     252,   260,   263,   267,   268,   270,   271,   277,   278,   279,
+     280,   281,   282,   283,   284,   289,   294,   296,   297,   298,
+     299,   300,    73,   109,   148,   156,   248,   267,   267,   159,
+     267,   267,   267,   267,   267,   267,   267,   109,   148,   151,
+     159,   169,   252,   270,   271,   279,   270,   267,   267,   267,
+     267,   267,   267,   267,   267,    31,   267,   292,   293,   148,
+     151,   169,   252,   254,   255,   279,   282,   283,   289,   267,
+     159,   258,   159,    26,    63,   243,   267,   176,   159,   159,
+     159,   159,   159,   161,   267,   161,   267,    73,    73,   161,
+     246,   267,   271,   162,   267,   151,   169,   171,   172,    75,
+     164,   218,   219,    75,   220,   248,   120,   120,   159,   159,
+     159,   159,   159,   159,   151,   162,   169,   169,   246,   267,
+     271,   247,   267,   299,   174,   162,   151,   159,     8,   161,
       73,    73,   161,    31,   186,    63,   145,     9,    10,    11,
       25,    27,    28,    29,    30,    31,    32,    33,    34,    35,
       36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
       46,    47,    49,   161,    51,    52,    13,    14,    15,    16,
       17,    18,    19,    20,    21,    22,    23,    24,   159,   145,
-      63,   124,    63,   162,   164,   282,    63,    63,   186,   266,
-     151,   169,   298,   145,   145,   268,   270,   125,   165,     8,
-     264,   151,   169,   145,   159,   258,   145,   124,   282,   160,
-     266,   266,   266,   284,     8,   161,    85,   266,   243,   244,
-     266,   245,   270,    73,   200,   266,   161,   161,   161,    13,
-     161,   161,   174,   161,   169,    93,     8,   161,   162,   267,
-     270,     8,   161,    13,     8,   161,   186,   182,   183,   270,
-     270,   294,   270,   160,   126,   270,   289,   290,   291,   169,
+      63,   124,    63,   162,   164,   283,    63,    63,   186,   267,
+     151,   169,   299,   145,   145,   269,   271,   125,   165,     8,
+     265,   151,   169,   145,   159,   259,   145,   124,   283,   160,
+     267,   267,   267,   285,     8,   161,    85,   267,   244,   245,
+     267,   246,   271,    73,   200,   267,   161,   161,   161,    13,
+     161,   161,   174,   161,   169,    93,     8,   161,   162,   268,
+     271,     8,   161,    13,     8,   161,   186,   182,   183,   271,
+     271,   295,   271,   160,   126,   271,   290,   291,   292,   169,
      168,   161,   162,   159,   125,   160,   160,   160,   119,   163,
-     175,   176,   184,   185,   266,    73,    31,   215,   216,   245,
-     270,    73,   122,   190,   122,   192,    73,   159,   284,    73,
-     276,   282,   288,   266,   266,   266,    26,   266,   266,   266,
-     266,   266,   266,   266,   266,   266,   266,   266,   266,   266,
-     266,   266,   266,   266,   266,   266,   266,   266,   266,   253,
-      31,   266,   266,   266,   266,   266,   266,   266,   266,   266,
-     266,   266,   266,   215,    73,   276,   284,    73,   162,   276,
-     285,   286,   287,   284,   266,   284,   284,   160,   169,    73,
-      73,    31,   266,    31,   266,   169,   276,   215,   276,   285,
-     160,   160,   165,   266,   159,   160,   161,     8,    93,    93,
-      13,     8,   160,   160,    42,    43,    63,    81,   127,   148,
-     151,   169,   251,   259,   260,   261,   163,    93,    73,   172,
-     266,   218,   260,    75,   159,     8,   160,     8,   160,   160,
-     161,   159,     8,   160,   160,   159,   163,   168,   215,   245,
-     270,   159,   163,   268,   160,     8,    13,   148,   151,   169,
-     252,   123,   193,   194,   252,   162,   159,   127,   153,   209,
-     210,   212,   213,   252,   165,   159,   159,   282,   266,    26,
-      64,   270,   160,   159,   159,   165,   266,   159,   273,   274,
-     275,    63,   162,   165,   163,   165,   165,   268,   268,   125,
-     160,   255,    26,   176,   266,    26,   176,   204,   243,   266,
-     270,    31,   196,   270,   260,    73,    26,   176,   199,    26,
-     162,   201,   260,   260,   260,   263,   265,   159,   151,   169,
-     145,   105,   157,   178,   179,   181,    73,   163,    13,   209,
-     183,   161,   270,   289,   290,    13,   215,   163,   160,   160,
-      31,   245,   270,   260,   151,   169,   194,   162,     8,   220,
-     209,   160,     8,    31,    75,   158,   211,   215,   215,   266,
-     253,   215,   215,   163,   215,    63,    63,   271,   284,   266,
-      31,   266,   124,   256,   174,   205,   160,   174,   161,   125,
-     195,   270,   195,    13,   174,   161,   202,   161,   202,   125,
-     165,     8,   264,   263,   169,    73,   159,   162,   179,   180,
-     181,   260,   160,   160,   266,   160,   161,   268,   169,   220,
-     252,   102,   107,   109,   110,   111,   112,   113,   114,   115,
-     163,   221,   223,   236,   237,   238,   239,   241,   160,   107,
-     248,   212,   211,    75,    13,   160,   160,   258,   160,   160,
-     160,   284,   284,   124,   272,   165,   163,   268,   285,   206,
-      68,    69,   207,   161,    86,   243,   196,   160,   160,   260,
-      92,   202,    95,    96,    97,   202,   163,   260,   260,   160,
-     252,   174,   248,   163,    73,   224,   252,    75,   240,   247,
-     239,     8,   161,    26,   214,   159,   214,    31,   211,    13,
-     260,   165,   165,   285,    68,    69,   208,   159,   176,   161,
-     160,    26,   176,   198,   198,   161,    95,   161,   266,    26,
-     161,   203,   163,   125,    75,   163,   214,    13,     8,   161,
-     162,   225,    13,     8,   161,   222,    73,   213,   162,    31,
-      75,   249,   162,   211,    13,   260,   275,   159,    26,    70,
-     266,    26,   176,   197,   174,   161,   203,   174,   260,   160,
-     162,   260,   252,    73,   226,   227,   228,   229,   231,   232,
-     233,   252,   260,    75,   186,    13,   174,    75,     8,   160,
-     174,    13,   260,   266,   174,   161,   160,   174,    90,   174,
-     162,   174,   163,   228,   161,    93,   152,   161,   145,    13,
-      73,   260,   163,    31,    75,   163,   260,   160,   176,    88,
-     161,   174,   163,   234,   239,   230,   252,    73,   260,   159,
-      75,    26,   161,   163,    73,     8,   209,   174,   252,   160,
-     214,   161,   162,   235,   174,   163
+     175,   176,   184,   185,   267,    73,    31,   158,   215,   216,
+     217,   267,    73,   122,   190,   122,   192,    73,   159,   285,
+      73,   277,   283,   289,   267,   267,   267,    26,   267,   267,
+     267,   267,   267,   267,   267,   267,   267,   267,   267,   267,
+     267,   267,   267,   267,   267,   267,   267,   267,   267,   267,
+     254,    31,   267,   267,   267,   267,   267,   267,   267,   267,
+     267,   267,   267,   267,   215,    73,   277,   285,    73,   162,
+     277,   286,   287,   288,   285,   267,   285,   285,   160,   169,
+      73,    73,    31,   267,    31,   267,   169,   277,   215,   277,
+     286,   160,   160,   165,   267,   159,   160,   161,     8,    93,
+      93,    13,     8,   160,   160,    42,    43,    63,    81,   127,
+     148,   151,   169,   252,   260,   261,   262,   163,    93,    73,
+     172,   267,   219,   261,    75,   159,     8,   160,     8,   160,
+     160,   161,   159,     8,   160,   160,   159,   163,   168,   215,
+     246,   271,   159,   163,   269,   267,   160,     8,    13,   148,
+     151,   169,   253,   123,   193,   194,   253,   162,   159,   127,
+     153,   209,   210,   212,   213,   253,   165,   159,   159,   283,
+     267,    26,    64,   271,   160,   159,   159,   165,   267,   159,
+     274,   275,   276,    63,   162,   165,   163,   165,   165,   269,
+     269,   125,   160,   256,    26,   176,   267,    26,   176,   204,
+     244,   267,   271,    31,   196,   271,   261,    73,    26,   176,
+     199,    26,   162,   201,   261,   261,   261,   264,   266,   159,
+     151,   169,   145,   105,   157,   178,   179,   181,    73,   163,
+      13,   209,   183,   161,   271,   290,   291,    13,   215,   163,
+     160,   160,   217,   261,   151,   169,   194,   162,     8,   221,
+     209,   160,     8,    31,    75,   158,   211,   215,   215,   267,
+     254,   215,   215,   163,   215,    63,    63,   272,   285,   267,
+      31,   267,   124,   257,   174,   205,   160,   174,   161,   125,
+     195,   271,   195,    13,   174,   161,   202,   161,   202,   125,
+     165,     8,   265,   264,   169,    73,   159,   162,   179,   180,
+     181,   261,   160,   160,   267,   160,   161,   169,   221,   253,
+     102,   107,   109,   110,   111,   112,   113,   114,   115,   163,
+     222,   224,   237,   238,   239,   240,   242,   160,   107,   249,
+     212,   211,    75,    13,   160,   160,   259,   160,   160,   160,
+     285,   285,   124,   273,   165,   163,   269,   286,   206,    68,
+      69,   207,   161,    86,   244,   196,   160,   160,   261,    92,
+     202,    95,    96,    97,   202,   163,   261,   261,   160,   253,
+     174,   249,   163,    73,   225,   253,    75,   241,   248,   240,
+       8,   161,    26,   214,   159,   214,    31,   211,    13,   261,
+     165,   165,   286,    68,    69,   208,   159,   176,   161,   160,
+      26,   176,   198,   198,   161,    95,   161,   267,    26,   161,
+     203,   163,   125,    75,   163,   214,    13,     8,   161,   162,
+     226,    13,     8,   161,   223,    73,   213,   162,    31,    75,
+     250,   162,   211,    13,   261,   276,   159,    26,    70,   267,
+      26,   176,   197,   174,   161,   203,   174,   261,   160,   162,
+     261,   253,    73,   227,   228,   229,   230,   232,   233,   234,
+     253,   261,    75,   186,    13,   174,    75,     8,   160,   174,
+      13,   261,   267,   174,   161,   160,   174,    90,   174,   162,
+     174,   163,   229,   161,    93,   152,   161,   145,    13,    73,
+     261,   163,    31,    75,   163,   261,   160,   176,    88,   161,
+     174,   163,   235,   240,   231,   253,    73,   261,   159,    75,
+      26,   161,   163,    73,     8,   209,   174,   253,   160,   214,
+     161,   162,   236,   174,   163
 };
 
   /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
@@ -2692,36 +2656,36 @@
      202,   202,   203,   203,   204,   204,   205,   205,   206,   206,
      207,   207,   208,   208,   209,   209,   210,   210,   210,   210,
      210,   210,   210,   210,   211,   211,   212,   212,   213,   213,
-     213,   214,   214,   215,   215,   216,   216,   216,   216,   216,
-     216,   217,   217,   218,   218,   218,   219,   219,   219,   219,
-     220,   220,   221,   221,   221,   222,   221,   223,   224,   224,
-     225,   225,   226,   226,   227,   227,   228,   228,   229,   230,
-     230,   231,   231,   232,   233,   233,   234,   234,   235,   235,
-     236,   236,   237,   237,   238,   238,   239,   239,   239,   239,
-     239,   239,   240,   240,   240,   240,   241,   241,   242,   242,
-     243,   243,   244,   244,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   245,   245,   245,   245,   245,
-     245,   245,   245,   245,   245,   246,   246,   246,   246,   247,
-     248,   248,   249,   249,   249,   249,   250,   250,   250,   250,
-     250,   250,   250,   250,   251,   251,   251,   251,   252,   252,
-     252,   253,   253,   254,   254,   255,   255,   256,   257,   257,
-     257,   258,   258,   259,   259,   259,   259,   259,   259,   259,
-     259,   259,   259,   259,   259,   260,   260,   260,   260,   260,
-     260,   260,   260,   260,   261,   262,   262,   262,   262,   262,
-     262,   263,   263,   264,   264,   265,   265,   265,   265,   266,
-     266,   267,   268,   269,   270,   270,   271,   271,   272,   273,
-     273,   274,   275,   275,   275,   276,   276,   277,   277,   278,
-     279,   279,   280,   280,   280,   281,   281,   281,   281,   282,
-     282,   282,   283,   283,   284,   284,   285,   285,   286,   286,
-     286,   287,   287,   288,   288,   289,   289,   290,   290,   290,
-     291,   291,   292,   292,   292,   292,   292,   292,   292,   292,
-     293,   293,   293,   293,   293,   293,   293,   294,   294,   295,
-     295,   296,   296,   296,   297,   297,   298,   299,   299
+     213,   214,   214,   215,   215,   216,   216,   217,   217,   217,
+     218,   218,   219,   219,   219,   220,   220,   220,   220,   221,
+     221,   222,   222,   222,   223,   222,   224,   225,   225,   226,
+     226,   227,   227,   228,   228,   229,   229,   230,   231,   231,
+     232,   232,   233,   234,   234,   235,   235,   236,   236,   237,
+     237,   238,   238,   239,   239,   240,   240,   240,   240,   240,
+     240,   241,   241,   241,   241,   242,   242,   243,   243,   244,
+     244,   245,   245,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   246,   246,   246,   246,   246,   246,
+     246,   246,   246,   246,   247,   247,   247,   247,   248,   249,
+     249,   250,   250,   250,   250,   251,   251,   251,   251,   251,
+     251,   251,   251,   252,   252,   252,   252,   253,   253,   253,
+     254,   254,   255,   255,   256,   256,   257,   258,   258,   258,
+     259,   259,   260,   260,   260,   260,   260,   260,   260,   260,
+     260,   260,   260,   260,   261,   261,   261,   261,   261,   261,
+     261,   261,   261,   262,   263,   263,   263,   263,   263,   263,
+     264,   264,   265,   265,   266,   266,   266,   266,   267,   267,
+     268,   269,   270,   271,   271,   272,   272,   273,   274,   274,
+     275,   276,   276,   276,   277,   277,   278,   278,   279,   280,
+     280,   281,   281,   281,   282,   282,   282,   282,   283,   283,
+     283,   284,   284,   285,   285,   286,   286,   287,   287,   287,
+     288,   288,   289,   289,   290,   290,   291,   291,   291,   292,
+     292,   293,   293,   293,   293,   293,   293,   293,   293,   294,
+     294,   294,   294,   294,   294,   294,   295,   295,   296,   296,
+     297,   297,   297,   298,   298,   299,   300,   300
 };
 
   /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
@@ -2741,36 +2705,36 @@
        5,     4,     1,     1,     1,     4,     0,     6,     0,     7,
        0,     2,     0,     3,     1,     0,     2,     3,     5,     4,
        4,     5,     7,     6,     2,     1,     0,     1,     1,     1,
-       1,     0,     2,     1,     0,     1,     1,     2,     3,     3,
-       4,     3,     1,     1,     2,     4,     3,     5,     1,     3,
-       2,     0,     3,     2,     1,     0,    10,     3,     1,     3,
-       1,     3,     0,     1,     1,     2,     2,     2,     3,     1,
-       3,     1,     1,     3,     4,     3,     0,     1,     1,     3,
-       1,     1,     0,     1,     1,     2,     1,     1,     1,     1,
-       1,     1,     3,     5,     1,     3,     5,     4,     3,     1,
-       0,     1,     3,     1,     6,     3,     4,     6,     2,     3,
-       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-       2,     2,     2,     2,     3,     3,     3,     3,     3,     3,
-       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-       2,     2,     2,     2,     3,     3,     3,     3,     3,     3,
-       3,     3,     3,     1,     1,     5,     4,     1,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     1,     1,     1,
-       1,     2,     1,    10,    11,     2,     2,     4,     4,     1,
-       0,     4,     3,     4,     1,     2,     4,     6,     5,     6,
-       6,     6,     6,     4,     1,     1,     3,     2,     1,     3,
-       2,     1,     1,     4,     1,     2,     0,     2,     0,     2,
-       3,     0,     3,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     3,     2,     2,
-       2,     4,     3,     1,     3,     1,     1,     1,     3,     2,
-       1,     0,     2,     0,     1,     5,     3,     3,     1,     1,
-       1,     1,     1,     1,     5,     1,     2,     0,     3,     4,
-       4,     3,     1,     1,     0,     1,     2,     3,     3,     1,
-       4,     4,     1,     1,     1,     1,     3,     2,     1,     4,
-       4,     1,     1,     4,     0,     1,     1,     1,     4,     4,
-       1,     1,     3,     1,     2,     3,     1,     1,     4,     0,
-       0,     2,     5,     3,     3,     1,     6,     4,     4,     2,
-       4,     4,     2,     2,     4,     2,     2,     1,     3,     3,
-       3,     4,     4,     4,     4,     3,     3,     3,     3
+       1,     0,     2,     1,     0,     1,     3,     1,     2,     2,
+       3,     1,     1,     2,     4,     3,     5,     1,     3,     2,
+       0,     3,     2,     1,     0,    10,     3,     1,     3,     1,
+       3,     0,     1,     1,     2,     2,     2,     3,     1,     3,
+       1,     1,     3,     4,     3,     0,     1,     1,     3,     1,
+       1,     0,     1,     1,     2,     1,     1,     1,     1,     1,
+       1,     3,     5,     1,     3,     5,     4,     3,     1,     0,
+       1,     3,     1,     6,     3,     4,     6,     2,     3,     3,
+       3,     3,     3,     3,     3,     3,     3,     3,     3,     2,
+       2,     2,     2,     3,     3,     3,     3,     3,     3,     3,
+       3,     3,     3,     3,     3,     3,     3,     3,     3,     2,
+       2,     2,     2,     3,     3,     3,     3,     3,     3,     3,
+       3,     3,     1,     1,     5,     4,     1,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     1,     1,     1,
+       2,     1,    10,    11,     2,     2,     4,     4,     1,     0,
+       4,     3,     4,     1,     2,     4,     6,     5,     6,     6,
+       6,     6,     4,     1,     1,     3,     2,     1,     3,     2,
+       1,     1,     4,     1,     2,     0,     2,     0,     2,     3,
+       0,     3,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     3,     2,     2,     2,
+       4,     3,     1,     3,     1,     1,     1,     3,     2,     1,
+       0,     2,     0,     1,     5,     3,     3,     1,     1,     1,
+       1,     1,     1,     5,     1,     2,     0,     3,     4,     4,
+       3,     1,     1,     0,     1,     2,     3,     3,     1,     4,
+       4,     1,     1,     1,     1,     3,     2,     1,     4,     4,
+       1,     1,     4,     0,     1,     1,     1,     4,     4,     1,
+       1,     3,     1,     2,     3,     1,     1,     4,     0,     0,
+       2,     5,     3,     3,     1,     6,     4,     4,     2,     4,
+       4,     2,     2,     4,     2,     2,     1,     3,     3,     3,
+       4,     4,     4,     4,     3,     3,     3,     3
 };
 
 
@@ -3455,57 +3419,57 @@
   switch (yyn)
     {
         case 2:
-#line 208 "parser.y" /* yacc.c:1661  */
+#line 208 "parser.y" /* yacc.c:1646  */
     {
     *root = NNEW(n_PROGRAM)->appendChild((yyvsp[0]));
   }
-#line 3463 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3427 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 3:
-#line 214 "parser.y" /* yacc.c:1661  */
+#line 214 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 3471 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3435 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 4:
-#line 217 "parser.y" /* yacc.c:1661  */
+#line 217 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 3479 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3443 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 5:
-#line 223 "parser.y" /* yacc.c:1661  */
+#line 223 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_SYMBOL_NAME);
   }
-#line 3487 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3451 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 6:
-#line 226 "parser.y" /* yacc.c:1661  */
+#line 226 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-2]), (yyvsp[0]));
   }
-#line 3495 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3459 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 10:
-#line 235 "parser.y" /* yacc.c:1661  */
+#line 235 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-3]) = NSPAN((yyvsp[-3]), n_HALT_COMPILER, (yyvsp[-1]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-3]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3505 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3469 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 11:
-#line 240 "parser.y" /* yacc.c:1661  */
+#line 240 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-2]), n_NAMESPACE, (yyvsp[-1]));
     (yyvsp[-2])->appendChild((yyvsp[-1]));
@@ -3513,22 +3477,22 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3517 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3481 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 12:
-#line 247 "parser.y" /* yacc.c:1661  */
+#line 247 "parser.y" /* yacc.c:1646  */
     {
   NSPAN((yyvsp[-4]), n_NAMESPACE, (yyvsp[0]));
   (yyvsp[-4])->appendChild((yyvsp[-3]));
   (yyvsp[-4])->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 3528 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3492 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 13:
-#line 253 "parser.y" /* yacc.c:1661  */
+#line 253 "parser.y" /* yacc.c:1646  */
     {
   NSPAN((yyvsp[-3]), n_NAMESPACE, (yyvsp[0]));
   (yyvsp[-3])->appendChild(NNEW(n_EMPTY));
@@ -3537,79 +3501,79 @@
   (yyvsp[-3])->appendChild((yyvsp[-1]));
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-3]));
   }
-#line 3541 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3505 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 14:
-#line 261 "parser.y" /* yacc.c:1661  */
+#line 261 "parser.y" /* yacc.c:1646  */
     {
   NMORE((yyvsp[-1]), (yyvsp[-2]));
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 3551 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3515 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 15:
-#line 266 "parser.y" /* yacc.c:1661  */
+#line 266 "parser.y" /* yacc.c:1646  */
     {
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 3560 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3524 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 16:
-#line 273 "parser.y" /* yacc.c:1661  */
+#line 273 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 3568 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3532 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 17:
-#line 276 "parser.y" /* yacc.c:1661  */
+#line 276 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_USE_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 3577 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3541 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 18:
-#line 283 "parser.y" /* yacc.c:1661  */
+#line 283 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_USE);
     (yyval)->appendChild((yyvsp[0]));
     (yyval)->appendChild(NNEW(n_EMPTY));
   }
-#line 3587 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3551 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 19:
-#line 288 "parser.y" /* yacc.c:1661  */
+#line 288 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_USE);
     (yyval)->appendChild((yyvsp[-2]));
     NTYPE((yyvsp[0]), n_STRING);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 3598 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3562 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 20:
-#line 294 "parser.y" /* yacc.c:1661  */
+#line 294 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_USE);
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval)->appendChild((yyvsp[0]));
     (yyval)->appendChild(NNEW(n_EMPTY));
   }
-#line 3609 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3573 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 21:
-#line 300 "parser.y" /* yacc.c:1661  */
+#line 300 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_USE);
     NMORE((yyvsp[-2]), (yyvsp[-3]));
@@ -3617,11 +3581,11 @@
     NTYPE((yyvsp[0]), n_STRING);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 3621 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3585 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 22:
-#line 310 "parser.y" /* yacc.c:1661  */
+#line 310 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyval), (yyvsp[0]));
     (yyval)->appendChild(
@@ -3629,11 +3593,11 @@
         ->appendChild(NTYPE((yyvsp[-2]), n_STRING))
         ->appendChild((yyvsp[0])));
   }
-#line 3633 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3597 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 23:
-#line 317 "parser.y" /* yacc.c:1661  */
+#line 317 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyval), n_CONSTANT_DECLARATION_LIST, (yyvsp[0]));
     (yyval)->appendChild(
@@ -3641,80 +3605,80 @@
         ->appendChild(NTYPE((yyvsp[-2]), n_STRING))
         ->appendChild((yyvsp[0])));
   }
-#line 3645 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3609 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 24:
-#line 327 "parser.y" /* yacc.c:1661  */
+#line 327 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 3653 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3617 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 25:
-#line 330 "parser.y" /* yacc.c:1661  */
+#line 330 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 3661 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3625 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 29:
-#line 339 "parser.y" /* yacc.c:1661  */
+#line 339 "parser.y" /* yacc.c:1646  */
     {
   (yyvsp[-3]) = NSPAN((yyvsp[-3]), n_HALT_COMPILER, (yyvsp[-1]));
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-3]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 3671 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3635 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 31:
-#line 348 "parser.y" /* yacc.c:1661  */
+#line 348 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_STRING);
     (yyval) = NNEW(n_LABEL);
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3682 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3646 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 32:
-#line 354 "parser.y" /* yacc.c:1661  */
+#line 354 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_OPEN_TAG);
   }
-#line 3690 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3654 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 33:
-#line 357 "parser.y" /* yacc.c:1661  */
+#line 357 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_OPEN_TAG);
   }
-#line 3698 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3662 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 34:
-#line 360 "parser.y" /* yacc.c:1661  */
+#line 360 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLOSE_TAG);
   }
-#line 3706 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3670 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 35:
-#line 366 "parser.y" /* yacc.c:1661  */
+#line 366 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 3714 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3678 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 36:
-#line 369 "parser.y" /* yacc.c:1661  */
+#line 369 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CONDITION_LIST);
 
@@ -3745,11 +3709,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 3749 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3713 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 37:
-#line 403 "parser.y" /* yacc.c:1661  */
+#line 403 "parser.y" /* yacc.c:1646  */
     {
 
     (yyval) = NNEW(n_CONDITION_LIST);
@@ -3765,11 +3729,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3769 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3733 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 38:
-#line 418 "parser.y" /* yacc.c:1661  */
+#line 418 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-4]), n_WHILE);
     (yyvsp[-4])->appendChild(NSPAN((yyvsp[-3]), n_CONTROL_CONDITION, (yyvsp[-1]))->appendChild((yyvsp[-2])));
@@ -3777,11 +3741,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 3781 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3745 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 39:
-#line 425 "parser.y" /* yacc.c:1661  */
+#line 425 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-6]), n_DO_WHILE);
     (yyvsp[-6])->appendChild((yyvsp[-5]));
@@ -3790,11 +3754,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-6]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3794 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3758 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 40:
-#line 433 "parser.y" /* yacc.c:1661  */
+#line 433 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-8]), n_FOR);
 
@@ -3808,11 +3772,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-8]));
   }
-#line 3812 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3776 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 41:
-#line 446 "parser.y" /* yacc.c:1661  */
+#line 446 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-4]), n_SWITCH);
     (yyvsp[-4])->appendChild(NSPAN((yyvsp[-3]), n_CONTROL_CONDITION, (yyvsp[-1]))->appendChild((yyvsp[-2])));
@@ -3820,11 +3784,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 3824 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3788 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 42:
-#line 453 "parser.y" /* yacc.c:1661  */
+#line 453 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_BREAK);
     (yyvsp[-1])->appendChild(NNEW(n_EMPTY));
@@ -3832,11 +3796,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3836 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3800 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 43:
-#line 460 "parser.y" /* yacc.c:1661  */
+#line 460 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_BREAK);
     (yyvsp[-2])->appendChild((yyvsp[-1]));
@@ -3844,11 +3808,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3848 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3812 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 44:
-#line 467 "parser.y" /* yacc.c:1661  */
+#line 467 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_CONTINUE);
     (yyvsp[-1])->appendChild(NNEW(n_EMPTY));
@@ -3856,11 +3820,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3860 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3824 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 45:
-#line 474 "parser.y" /* yacc.c:1661  */
+#line 474 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_CONTINUE);
     (yyvsp[-2])->appendChild((yyvsp[-1]));
@@ -3868,11 +3832,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3872 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3836 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 46:
-#line 481 "parser.y" /* yacc.c:1661  */
+#line 481 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_RETURN);
     (yyvsp[-1])->appendChild(NNEW(n_EMPTY));
@@ -3880,11 +3844,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3884 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3848 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 47:
-#line 488 "parser.y" /* yacc.c:1661  */
+#line 488 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_RETURN);
     (yyvsp[-2])->appendChild((yyvsp[-1]));
@@ -3892,11 +3856,11 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3896 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3860 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 48:
-#line 495 "parser.y" /* yacc.c:1661  */
+#line 495 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_RETURN);
     (yyvsp[-2])->appendChild((yyvsp[-1]));
@@ -3904,79 +3868,79 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3908 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3872 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 49:
-#line 502 "parser.y" /* yacc.c:1661  */
+#line 502 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-1]), (yyvsp[-2]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3918 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3882 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 50:
-#line 507 "parser.y" /* yacc.c:1661  */
+#line 507 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-1]), (yyvsp[-2]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3928 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3892 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 51:
-#line 512 "parser.y" /* yacc.c:1661  */
+#line 512 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-1]), (yyvsp[-2]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3938 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3902 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 52:
-#line 517 "parser.y" /* yacc.c:1661  */
+#line 517 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_INLINE_HTML);
     (yyval) = (yyvsp[0]);
   }
-#line 3947 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3911 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 53:
-#line 521 "parser.y" /* yacc.c:1661  */
+#line 521 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3956 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3920 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 54:
-#line 525 "parser.y" /* yacc.c:1661  */
+#line 525 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3965 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3929 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 55:
-#line 529 "parser.y" /* yacc.c:1661  */
+#line 529 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-2]), (yyvsp[-1]));
     NMORE((yyvsp[-2]), (yyvsp[-4]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3976 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3940 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 56:
-#line 536 "parser.y" /* yacc.c:1661  */
+#line 536 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-7]), n_FOREACH);
     NSPAN((yyvsp[-6]), n_FOREACH_EXPRESSION, (yyvsp[-1]));
@@ -3994,11 +3958,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-7]));
   }
-#line 3998 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3962 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 57:
-#line 554 "parser.y" /* yacc.c:1661  */
+#line 554 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-7]), n_FOREACH);
     NSPAN((yyvsp[-6]), n_FOREACH_EXPRESSION, (yyvsp[-1]));
@@ -4015,31 +3979,31 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-7]));
   }
-#line 4019 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3983 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 58:
-#line 570 "parser.y" /* yacc.c:1661  */
+#line 570 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-4]), n_DECLARE);
     (yyvsp[-4])->appendChild((yyvsp[-2]));
     (yyvsp[-4])->appendChild((yyvsp[0]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 4030 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 3994 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 59:
-#line 576 "parser.y" /* yacc.c:1661  */
+#line 576 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT)->appendChild(NNEW(n_EMPTY));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 4039 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4003 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 60:
-#line 580 "parser.y" /* yacc.c:1661  */
+#line 580 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-5]), n_TRY);
     (yyvsp[-5])->appendChild(NEXPAND((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2])));
@@ -4049,11 +4013,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-5]));
   }
-#line 4053 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4017 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 61:
-#line 589 "parser.y" /* yacc.c:1661  */
+#line 589 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-4]), n_TRY);
     (yyvsp[-4])->appendChild(NEXPAND((yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1])));
@@ -4063,11 +4027,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 4067 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4031 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 62:
-#line 598 "parser.y" /* yacc.c:1661  */
+#line 598 "parser.y" /* yacc.c:1646  */
     {
   NTYPE((yyvsp[-2]), n_THROW);
   (yyvsp[-2])->appendChild((yyvsp[-1]));
@@ -4076,11 +4040,11 @@
   NMORE((yyval), (yyvsp[0]));
 
   }
-#line 4080 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4044 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 63:
-#line 606 "parser.y" /* yacc.c:1661  */
+#line 606 "parser.y" /* yacc.c:1646  */
     {
   NTYPE((yyvsp[-2]), n_GOTO);
   NTYPE((yyvsp[-1]), n_STRING);
@@ -4089,29 +4053,29 @@
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 4093 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4057 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 64:
-#line 617 "parser.y" /* yacc.c:1661  */
+#line 617 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4102 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4066 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 65:
-#line 621 "parser.y" /* yacc.c:1661  */
+#line 621 "parser.y" /* yacc.c:1646  */
     {
   (yyval) = NNEW(n_CATCH_LIST);
   (yyval)->appendChild((yyvsp[0]));
 }
-#line 4111 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4075 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 66:
-#line 628 "parser.y" /* yacc.c:1661  */
+#line 628 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-7]), n_CATCH);
     (yyvsp[-7])->appendChild((yyvsp[-5]));
@@ -4120,64 +4084,64 @@
     NMORE((yyvsp[-7]), (yyvsp[0]));
     (yyval) = (yyvsp[-7]);
   }
-#line 4124 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4088 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 67:
-#line 639 "parser.y" /* yacc.c:1661  */
+#line 639 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4132 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4096 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 69:
-#line 646 "parser.y" /* yacc.c:1661  */
+#line 646 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_FINALLY);
     (yyvsp[-3])->appendChild((yyvsp[-1]));
     NMORE((yyvsp[-3]), (yyvsp[0]));
     (yyval) = (yyvsp[-3]);
   }
-#line 4143 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4107 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 70:
-#line 655 "parser.y" /* yacc.c:1661  */
+#line 655 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNSET_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4152 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4116 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 71:
-#line 659 "parser.y" /* yacc.c:1661  */
+#line 659 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4161 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4125 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 75:
-#line 678 "parser.y" /* yacc.c:1661  */
+#line 678 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4169 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4133 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 76:
-#line 681 "parser.y" /* yacc.c:1661  */
+#line 681 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_REFERENCE);
   }
-#line 4177 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4141 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 77:
-#line 688 "parser.y" /* yacc.c:1661  */
+#line 688 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-9]), n_FUNCTION_DECLARATION, (yyvsp[-1]));
     (yyvsp[-9])->appendChild(NNEW(n_EMPTY));
@@ -4190,11 +4154,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-9]));
   }
-#line 4194 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4158 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 78:
-#line 704 "parser.y" /* yacc.c:1661  */
+#line 704 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_DECLARATION);
     (yyval)->appendChild((yyvsp[-6]));
@@ -4206,11 +4170,11 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 4210 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4174 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 79:
-#line 715 "parser.y" /* yacc.c:1661  */
+#line 715 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INTERFACE_DECLARATION);
     (yyval)->appendChild(NNEW(n_CLASS_ATTRIBUTES));
@@ -4223,20 +4187,20 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 4227 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4191 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 80:
-#line 730 "parser.y" /* yacc.c:1661  */
+#line 730 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_CLASS_ATTRIBUTES);
     (yyval) = (yyvsp[0]);
   }
-#line 4236 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4200 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 81:
-#line 734 "parser.y" /* yacc.c:1661  */
+#line 734 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_CLASS_ATTRIBUTES);
     NMORE((yyvsp[0]), (yyvsp[-1]));
@@ -4244,11 +4208,11 @@
 
     (yyval) = (yyvsp[0]);
   }
-#line 4248 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4212 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 82:
-#line 741 "parser.y" /* yacc.c:1661  */
+#line 741 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_CLASS_ATTRIBUTES);
     NMORE((yyvsp[0]), (yyvsp[-1]));
@@ -4256,155 +4220,155 @@
 
     (yyval) = (yyvsp[0]);
   }
-#line 4260 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4224 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 83:
-#line 748 "parser.y" /* yacc.c:1661  */
+#line 748 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_ATTRIBUTES);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 4269 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4233 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 84:
-#line 755 "parser.y" /* yacc.c:1661  */
+#line 755 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4277 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4241 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 85:
-#line 758 "parser.y" /* yacc.c:1661  */
+#line 758 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_EXTENDS_LIST)->appendChild((yyvsp[0]));
   }
-#line 4285 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4249 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 87:
-#line 768 "parser.y" /* yacc.c:1661  */
+#line 768 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4293 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4257 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 88:
-#line 771 "parser.y" /* yacc.c:1661  */
+#line 771 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_EXTENDS_LIST);
     (yyvsp[-1])->appendChildren((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4303 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4267 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 89:
-#line 779 "parser.y" /* yacc.c:1661  */
+#line 779 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4311 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4275 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 90:
-#line 782 "parser.y" /* yacc.c:1661  */
+#line 782 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_IMPLEMENTS_LIST);
     (yyvsp[-1])->appendChildren((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4321 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4285 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 91:
-#line 790 "parser.y" /* yacc.c:1661  */
+#line 790 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_IMPLEMENTS_LIST)->appendChild((yyvsp[0]));
   }
-#line 4329 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4293 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 92:
-#line 793 "parser.y" /* yacc.c:1661  */
+#line 793 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 4337 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4301 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 93:
-#line 799 "parser.y" /* yacc.c:1661  */
+#line 799 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4345 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4309 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 94:
-#line 802 "parser.y" /* yacc.c:1661  */
+#line 802 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4353 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4317 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 96:
-#line 809 "parser.y" /* yacc.c:1661  */
+#line 809 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4363 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4327 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 98:
-#line 818 "parser.y" /* yacc.c:1661  */
+#line 818 "parser.y" /* yacc.c:1646  */
     {
   NMORE((yyvsp[-2]), (yyvsp[-3]));
   NMORE((yyvsp[-2]), (yyvsp[0]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4373 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4337 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 100:
-#line 827 "parser.y" /* yacc.c:1661  */
+#line 827 "parser.y" /* yacc.c:1646  */
     {
   NMORE((yyvsp[-2]), (yyvsp[-3]));
   NMORE((yyvsp[-2]), (yyvsp[0]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4383 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4347 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 102:
-#line 836 "parser.y" /* yacc.c:1661  */
+#line 836 "parser.y" /* yacc.c:1646  */
     {
   NMORE((yyvsp[-2]), (yyvsp[-3]));
   NMORE((yyvsp[-2]), (yyvsp[0]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4393 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4357 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 103:
-#line 844 "parser.y" /* yacc.c:1661  */
+#line 844 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARE_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_STRING));
     (yyval)->appendChild((yyvsp[0]));
     (yyval) = NNEW(n_DECLARE_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 4404 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4368 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 104:
-#line 850 "parser.y" /* yacc.c:1661  */
+#line 850 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARE_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_STRING));
@@ -4413,19 +4377,19 @@
     (yyvsp[-4])->appendChild((yyval));
     (yyval) = (yyvsp[-4]);
   }
-#line 4417 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4381 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 105:
-#line 861 "parser.y" /* yacc.c:1661  */
+#line 861 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 4425 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4389 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 106:
-#line 864 "parser.y" /* yacc.c:1661  */
+#line 864 "parser.y" /* yacc.c:1646  */
     {
     // ...why does this rule exist?
 
@@ -4436,21 +4400,21 @@
     (yyval)->appendChildren((yyvsp[-1]));
     NEXPAND((yyvsp[-3]), (yyval), (yyvsp[0]));
   }
-#line 4440 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4404 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 107:
-#line 874 "parser.y" /* yacc.c:1661  */
+#line 874 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-2]), (yyvsp[0]));
     NMORE((yyvsp[-2]), (yyvsp[-3]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4450 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4414 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 108:
-#line 879 "parser.y" /* yacc.c:1661  */
+#line 879 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_STATEMENT);
     (yyvsp[-4])->appendChild(NNEW(n_EMPTY));
@@ -4460,19 +4424,19 @@
     NMORE((yyval), (yyvsp[0]));
     NMORE((yyval), (yyvsp[-4]));
   }
-#line 4464 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4428 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 109:
-#line 891 "parser.y" /* yacc.c:1661  */
+#line 891 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 4472 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4436 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 110:
-#line 894 "parser.y" /* yacc.c:1661  */
+#line 894 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_CASE);
     (yyvsp[-3])->appendChild((yyvsp[-2]));
@@ -4481,11 +4445,11 @@
     (yyvsp[-4])->appendChild((yyvsp[-3]));
     (yyval) = (yyvsp[-4]);
   }
-#line 4485 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4449 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 111:
-#line 902 "parser.y" /* yacc.c:1661  */
+#line 902 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_DEFAULT);
     (yyvsp[-2])->appendChild((yyvsp[0]));
@@ -4493,29 +4457,29 @@
     (yyvsp[-3])->appendChild((yyvsp[-2]));
     (yyval) = (yyvsp[-3]);
   }
-#line 4497 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4461 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 115:
-#line 918 "parser.y" /* yacc.c:1661  */
+#line 918 "parser.y" /* yacc.c:1646  */
     {
   NMORE((yyvsp[-2]), (yyvsp[0]));
   NMORE((yyvsp[-2]), (yyvsp[-3]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4507 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4471 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 116:
-#line 926 "parser.y" /* yacc.c:1661  */
+#line 926 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CONDITION_LIST);
   }
-#line 4515 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4479 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 117:
-#line 929 "parser.y" /* yacc.c:1661  */
+#line 929 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-4]), n_ELSEIF);
     (yyvsp[-4])->appendChild(NSPAN((yyvsp[-3]), n_CONTROL_CONDITION, (yyvsp[-1]))->appendChild((yyvsp[-2])));
@@ -4523,19 +4487,19 @@
 
     (yyval) = (yyvsp[-5])->appendChild((yyvsp[-4]));
   }
-#line 4527 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4491 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 118:
-#line 939 "parser.y" /* yacc.c:1661  */
+#line 939 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CONDITION_LIST);
   }
-#line 4535 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4499 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 119:
-#line 942 "parser.y" /* yacc.c:1661  */
+#line 942 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-5]), n_ELSEIF);
     (yyvsp[-5])->appendChild((yyvsp[-3]));
@@ -4543,55 +4507,55 @@
 
     (yyval) = (yyvsp[-6])->appendChild((yyvsp[-5]));
   }
-#line 4547 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4511 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 120:
-#line 952 "parser.y" /* yacc.c:1661  */
+#line 952 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4555 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4519 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 121:
-#line 955 "parser.y" /* yacc.c:1661  */
+#line 955 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_ELSE);
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4565 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4529 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 122:
-#line 963 "parser.y" /* yacc.c:1661  */
+#line 963 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4573 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4537 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 123:
-#line 966 "parser.y" /* yacc.c:1661  */
+#line 966 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_ELSE);
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4583 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4547 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 125:
-#line 975 "parser.y" /* yacc.c:1661  */
+#line 975 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST);
   }
-#line 4591 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4555 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 126:
-#line 981 "parser.y" /* yacc.c:1661  */
+#line 981 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-1]));
@@ -4600,11 +4564,11 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4604 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4568 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 127:
-#line 989 "parser.y" /* yacc.c:1661  */
+#line 989 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-2]));
@@ -4614,11 +4578,11 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4618 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4582 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 128:
-#line 998 "parser.y" /* yacc.c:1661  */
+#line 998 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-4]));
@@ -4628,11 +4592,11 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4632 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4596 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 129:
-#line 1007 "parser.y" /* yacc.c:1661  */
+#line 1007 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-3]));
@@ -4641,11 +4605,11 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4645 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4609 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 130:
-#line 1015 "parser.y" /* yacc.c:1661  */
+#line 1015 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-1]));
@@ -4654,11 +4618,11 @@
 
     (yyval) = (yyvsp[-3])->appendChild((yyval));
   }
-#line 4658 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4622 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 131:
-#line 1023 "parser.y" /* yacc.c:1661  */
+#line 1023 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-2]));
@@ -4668,11 +4632,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 4672 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4636 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 132:
-#line 1033 "parser.y" /* yacc.c:1661  */
+#line 1033 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-4]));
@@ -4682,11 +4646,11 @@
 
     (yyval) = (yyvsp[-6])->appendChild((yyval));
   }
-#line 4686 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4650 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 133:
-#line 1043 "parser.y" /* yacc.c:1661  */
+#line 1043 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER);
     (yyval)->appendChild((yyvsp[-3]));
@@ -4695,180 +4659,161 @@
 
     (yyval) = (yyvsp[-5])->appendChild((yyval));
   }
-#line 4699 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4663 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 134:
-#line 1054 "parser.y" /* yacc.c:1661  */
+#line 1054 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_UNPACK);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
   }
-#line 4708 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4672 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 135:
-#line 1058 "parser.y" /* yacc.c:1661  */
+#line 1058 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_VARIABLE);
   }
-#line 4716 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4680 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 136:
-#line 1064 "parser.y" /* yacc.c:1661  */
+#line 1064 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4724 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4688 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 138:
-#line 1071 "parser.y" /* yacc.c:1661  */
+#line 1071 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4732 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4696 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 139:
-#line 1074 "parser.y" /* yacc.c:1661  */
+#line 1074 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_TYPE_NAME);
   }
-#line 4740 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4704 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 140:
-#line 1077 "parser.y" /* yacc.c:1661  */
+#line 1077 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_TYPE_NAME);
   }
-#line 4748 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4712 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 141:
-#line 1083 "parser.y" /* yacc.c:1661  */
+#line 1083 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4756 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4720 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 142:
-#line 1086 "parser.y" /* yacc.c:1661  */
+#line 1086 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4764 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4728 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 144:
-#line 1093 "parser.y" /* yacc.c:1661  */
+#line 1093 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CALL_PARAMETER_LIST);
   }
-#line 4772 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4736 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 145:
-#line 1099 "parser.y" /* yacc.c:1661  */
+#line 1099 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CALL_PARAMETER_LIST)->appendChild((yyvsp[0]));
   }
-#line 4780 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4744 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 146:
-#line 1102 "parser.y" /* yacc.c:1661  */
-    {
-    (yyval) = NNEW(n_CALL_PARAMETER_LIST)->appendChild((yyvsp[0]));
-  }
-#line 4788 "parser.yacc.cpp" /* yacc.c:1661  */
-    break;
-
-  case 147:
-#line 1105 "parser.y" /* yacc.c:1661  */
+#line 1102 "parser.y" /* yacc.c:1646  */
     {
-    NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
-    (yyvsp[-1])->appendChild((yyvsp[0]));
-    (yyval) = NNEW(n_CALL_PARAMETER_LIST)->appendChild((yyvsp[-1]));
+    (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 4798 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4752 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 148:
-#line 1110 "parser.y" /* yacc.c:1661  */
+#line 1109 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
+    (yyval) = NNEW(n_UNPACK)->appendChild((yyvsp[-1]));
   }
-#line 4806 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4760 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 149:
-#line 1113 "parser.y" /* yacc.c:1661  */
-    {
-    (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
-  }
-#line 4814 "parser.yacc.cpp" /* yacc.c:1661  */
-    break;
-
-  case 150:
-#line 1116 "parser.y" /* yacc.c:1661  */
+#line 1112 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
-    (yyvsp[-1])->appendChild((yyvsp[0]));
-    (yyval) = (yyvsp[-3])->appendChild((yyvsp[-1]));
+    (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 4824 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4769 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 151:
-#line 1124 "parser.y" /* yacc.c:1661  */
+  case 150:
+#line 1119 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4833 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4778 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 152:
-#line 1128 "parser.y" /* yacc.c:1661  */
+  case 151:
+#line 1123 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_GLOBAL_DECLARATION_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4842 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4787 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 153:
-#line 1135 "parser.y" /* yacc.c:1661  */
+  case 152:
+#line 1130 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_VARIABLE);
   }
-#line 4850 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4795 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 154:
-#line 1138 "parser.y" /* yacc.c:1661  */
+  case 153:
+#line 1133 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_VARIABLE_VARIABLE);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4859 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4804 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 155:
-#line 1142 "parser.y" /* yacc.c:1661  */
+  case 154:
+#line 1137 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-3]), n_VARIABLE_VARIABLE);
     (yyval)->appendChild((yyvsp[-1]));
   }
-#line 4868 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4813 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 156:
-#line 1149 "parser.y" /* yacc.c:1661  */
+  case 155:
+#line 1144 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4877,11 +4822,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 4881 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4826 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 157:
-#line 1157 "parser.y" /* yacc.c:1661  */
+  case 156:
+#line 1152 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4890,11 +4835,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 4894 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4839 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 158:
-#line 1165 "parser.y" /* yacc.c:1661  */
+  case 157:
+#line 1160 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4903,11 +4848,11 @@
 
     (yyval) = NNEW(n_STATIC_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 4907 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4852 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 159:
-#line 1173 "parser.y" /* yacc.c:1661  */
+  case 158:
+#line 1168 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4916,27 +4861,27 @@
 
     (yyval) = NNEW(n_STATIC_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 4920 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4865 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 160:
-#line 1184 "parser.y" /* yacc.c:1661  */
+  case 159:
+#line 1179 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 4928 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4873 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 161:
-#line 1187 "parser.y" /* yacc.c:1661  */
+  case 160:
+#line 1182 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 4936 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4881 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 162:
-#line 1193 "parser.y" /* yacc.c:1661  */
+  case 161:
+#line 1188 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION_LIST);
     (yyval)->appendChild((yyvsp[-2]));
@@ -4945,36 +4890,36 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 4949 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4894 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 163:
-#line 1201 "parser.y" /* yacc.c:1661  */
+  case 162:
+#line 1196 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 4958 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4903 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 164:
-#line 1205 "parser.y" /* yacc.c:1661  */
+  case 163:
+#line 1200 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4966 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4911 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 165:
-#line 1208 "parser.y" /* yacc.c:1661  */
+  case 164:
+#line 1203 "parser.y" /* yacc.c:1646  */
     {
     /* empty */
   }
-#line 4974 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4919 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 166:
-#line 1210 "parser.y" /* yacc.c:1661  */
+  case 165:
+#line 1205 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_METHOD_DECLARATION);
     NMORE((yyval), (yyvsp[-8]));
@@ -4988,256 +4933,256 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 4992 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4937 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 167:
-#line 1226 "parser.y" /* yacc.c:1661  */
+  case 166:
+#line 1221 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-2]), n_TRAIT_USE);
     (yyval)->appendChildren((yyvsp[-1]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5002 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4947 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 168:
-#line 1234 "parser.y" /* yacc.c:1661  */
+  case 167:
+#line 1229 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_USE_LIST)->appendChild((yyvsp[0]));
   }
-#line 5010 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4955 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 169:
-#line 1237 "parser.y" /* yacc.c:1661  */
+  case 168:
+#line 1232 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 5018 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4963 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 170:
-#line 1243 "parser.y" /* yacc.c:1661  */
+  case 169:
+#line 1238 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5026 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4971 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 171:
-#line 1246 "parser.y" /* yacc.c:1661  */
+  case 170:
+#line 1241 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 5034 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4979 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 172:
-#line 1252 "parser.y" /* yacc.c:1661  */
+  case 171:
+#line 1247 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_ADAPTATION_LIST);
   }
-#line 5042 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4987 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 173:
-#line 1255 "parser.y" /* yacc.c:1661  */
+  case 172:
+#line 1250 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 5050 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 4995 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 174:
-#line 1261 "parser.y" /* yacc.c:1661  */
+  case 173:
+#line 1256 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_ADAPTATION_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5059 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5004 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 175:
-#line 1265 "parser.y" /* yacc.c:1661  */
+  case 174:
+#line 1260 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 5068 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5013 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 176:
-#line 1272 "parser.y" /* yacc.c:1661  */
+  case 175:
+#line 1267 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 5076 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5021 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 177:
-#line 1275 "parser.y" /* yacc.c:1661  */
+  case 176:
+#line 1270 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 5084 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5029 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 178:
-#line 1281 "parser.y" /* yacc.c:1661  */
+  case 177:
+#line 1276 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_INSTEADOF);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5094 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5039 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 179:
-#line 1289 "parser.y" /* yacc.c:1661  */
+  case 178:
+#line 1284 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_REFERENCE_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5103 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5048 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 180:
-#line 1293 "parser.y" /* yacc.c:1661  */
+  case 179:
+#line 1288 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 5112 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5057 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 181:
-#line 1300 "parser.y" /* yacc.c:1661  */
+  case 180:
+#line 1295 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_METHOD_REFERENCE);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5121 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5066 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 182:
-#line 1304 "parser.y" /* yacc.c:1661  */
+  case 181:
+#line 1299 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 5129 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5074 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 183:
-#line 1310 "parser.y" /* yacc.c:1661  */
+  case 182:
+#line 1305 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_TRAIT_METHOD_REFERENCE);
     NEXPAND((yyvsp[-2]), (yyvsp[-1]), NTYPE((yyvsp[0]), n_STRING));
     (yyval) = (yyvsp[-1]);
   }
-#line 5139 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5084 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 184:
-#line 1318 "parser.y" /* yacc.c:1661  */
+  case 183:
+#line 1313 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_AS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5150 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5095 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 185:
-#line 1324 "parser.y" /* yacc.c:1661  */
+  case 184:
+#line 1319 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_AS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
     (yyval)->appendChild(NNEW(n_EMPTY));
   }
-#line 5161 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5106 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 186:
-#line 1333 "parser.y" /* yacc.c:1661  */
+  case 185:
+#line 1328 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5169 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5114 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 187:
-#line 1336 "parser.y" /* yacc.c:1661  */
+  case 186:
+#line 1331 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_METHOD_MODIFIER_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5178 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5123 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 188:
-#line 1344 "parser.y" /* yacc.c:1661  */
+  case 187:
+#line 1339 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5186 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5131 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 189:
-#line 1347 "parser.y" /* yacc.c:1661  */
+  case 188:
+#line 1342 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 5194 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5139 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 191:
-#line 1354 "parser.y" /* yacc.c:1661  */
+  case 190:
+#line 1349 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_MODIFIER_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5203 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5148 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 192:
-#line 1361 "parser.y" /* yacc.c:1661  */
+  case 191:
+#line 1356 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_METHOD_MODIFIER_LIST);
   }
-#line 5211 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5156 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 193:
-#line 1364 "parser.y" /* yacc.c:1661  */
+  case 192:
+#line 1359 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_METHOD_MODIFIER_LIST);
     (yyval) = (yyvsp[0]);
   }
-#line 5220 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5165 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 194:
-#line 1371 "parser.y" /* yacc.c:1661  */
+  case 193:
+#line 1366 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_MODIFIER_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5229 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5174 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 195:
-#line 1375 "parser.y" /* yacc.c:1661  */
+  case 194:
+#line 1370 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5237 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5182 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 202:
-#line 1390 "parser.y" /* yacc.c:1661  */
+  case 201:
+#line 1385 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
@@ -5245,11 +5190,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 5249 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5194 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 203:
-#line 1397 "parser.y" /* yacc.c:1661  */
+  case 202:
+#line 1392 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_VARIABLE));
@@ -5257,11 +5202,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 5261 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5206 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 204:
-#line 1404 "parser.y" /* yacc.c:1661  */
+  case 203:
+#line 1399 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
@@ -5269,11 +5214,11 @@
 
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 5273 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5218 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 205:
-#line 1411 "parser.y" /* yacc.c:1661  */
+  case 204:
+#line 1406 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_VARIABLE));
@@ -5281,11 +5226,11 @@
 
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 5285 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5230 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 206:
-#line 1421 "parser.y" /* yacc.c:1661  */
+  case 205:
+#line 1416 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_CONSTANT_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_STRING));
@@ -5295,11 +5240,11 @@
 
     (yyval) = (yyvsp[-4]);
   }
-#line 5299 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5244 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 207:
-#line 1430 "parser.y" /* yacc.c:1661  */
+  case 206:
+#line 1425 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_CLASS_CONSTANT_DECLARATION_LIST);
     (yyval) = NNEW(n_CLASS_CONSTANT_DECLARATION);
@@ -5309,53 +5254,53 @@
 
     (yyval) = (yyvsp[-3]);
   }
-#line 5313 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5258 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 208:
-#line 1442 "parser.y" /* yacc.c:1661  */
+  case 207:
+#line 1437 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 5321 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5266 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 209:
-#line 1445 "parser.y" /* yacc.c:1661  */
+  case 208:
+#line 1440 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ECHO_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5330 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5275 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 210:
-#line 1452 "parser.y" /* yacc.c:1661  */
+  case 209:
+#line 1447 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5338 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5283 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 212:
-#line 1460 "parser.y" /* yacc.c:1661  */
+  case 211:
+#line 1455 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 5346 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5291 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 213:
-#line 1463 "parser.y" /* yacc.c:1661  */
+  case 212:
+#line 1458 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EXPRESSION_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5355 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5300 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 214:
-#line 1470 "parser.y" /* yacc.c:1661  */
+  case 213:
+#line 1465 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-5]), n_LIST);
     (yyvsp[-5])->appendChild(NEXPAND((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2])));
@@ -5364,22 +5309,22 @@
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5368 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5313 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 215:
-#line 1478 "parser.y" /* yacc.c:1661  */
+  case 214:
+#line 1473 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5379 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5324 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 216:
-#line 1484 "parser.y" /* yacc.c:1661  */
+  case 215:
+#line 1479 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-3]));
@@ -5390,11 +5335,11 @@
 
     (yyval)->appendChild((yyvsp[-1]));
   }
-#line 5394 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5339 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 217:
-#line 1494 "parser.y" /* yacc.c:1661  */
+  case 216:
+#line 1489 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-5]));
@@ -5409,270 +5354,270 @@
 
     (yyval)->appendChild((yyvsp[-3]));
   }
-#line 5413 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5358 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 218:
-#line 1508 "parser.y" /* yacc.c:1661  */
+  case 217:
+#line 1503 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5423 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5368 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 218:
+#line 1508 "parser.y" /* yacc.c:1646  */
+    {
+    (yyval) = NNEW(n_BINARY_EXPRESSION);
+    (yyval)->appendChild((yyvsp[-2]));
+    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
+    (yyval)->appendChild((yyvsp[0]));
+  }
+#line 5379 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 219:
-#line 1513 "parser.y" /* yacc.c:1661  */
+#line 1514 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5434 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5390 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 220:
-#line 1519 "parser.y" /* yacc.c:1661  */
+#line 1520 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5445 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5401 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 221:
-#line 1525 "parser.y" /* yacc.c:1661  */
+#line 1526 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5456 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5412 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 222:
-#line 1531 "parser.y" /* yacc.c:1661  */
+#line 1532 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5467 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5423 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 223:
-#line 1537 "parser.y" /* yacc.c:1661  */
+#line 1538 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5478 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5434 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 224:
-#line 1543 "parser.y" /* yacc.c:1661  */
+#line 1544 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5489 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5445 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 225:
-#line 1549 "parser.y" /* yacc.c:1661  */
+#line 1550 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5500 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5456 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 226:
-#line 1555 "parser.y" /* yacc.c:1661  */
+#line 1556 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5511 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5467 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 227:
-#line 1561 "parser.y" /* yacc.c:1661  */
+#line 1562 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5522 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5478 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 228:
-#line 1567 "parser.y" /* yacc.c:1661  */
+#line 1568 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5533 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5489 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 229:
-#line 1573 "parser.y" /* yacc.c:1661  */
-    {
-    (yyval) = NNEW(n_BINARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-2]));
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
-    (yyval)->appendChild((yyvsp[0]));
-  }
-#line 5544 "parser.yacc.cpp" /* yacc.c:1661  */
-    break;
-
-  case 230:
-#line 1579 "parser.y" /* yacc.c:1661  */
+#line 1574 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_POSTFIX_EXPRESSION);
     (yyval)->appendChild((yyvsp[-1]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_OPERATOR));
   }
-#line 5554 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5499 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 231:
-#line 1584 "parser.y" /* yacc.c:1661  */
+  case 230:
+#line 1579 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5564 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5509 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 232:
-#line 1589 "parser.y" /* yacc.c:1661  */
+  case 231:
+#line 1584 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_POSTFIX_EXPRESSION);
     (yyval)->appendChild((yyvsp[-1]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_OPERATOR));
   }
-#line 5574 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5519 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 233:
-#line 1594 "parser.y" /* yacc.c:1661  */
+  case 232:
+#line 1589 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5584 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5529 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 233:
+#line 1594 "parser.y" /* yacc.c:1646  */
+    {
+    (yyval) = NNEW(n_BINARY_EXPRESSION);
+    (yyval)->appendChild((yyvsp[-2]));
+    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
+    (yyval)->appendChild((yyvsp[0]));
+  }
+#line 5540 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 234:
-#line 1599 "parser.y" /* yacc.c:1661  */
+#line 1600 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5595 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5551 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 235:
-#line 1605 "parser.y" /* yacc.c:1661  */
+#line 1606 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5606 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5562 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 236:
-#line 1611 "parser.y" /* yacc.c:1661  */
+#line 1612 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5617 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5573 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 237:
-#line 1617 "parser.y" /* yacc.c:1661  */
+#line 1618 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5628 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5584 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 238:
-#line 1623 "parser.y" /* yacc.c:1661  */
+#line 1624 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5639 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5595 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 239:
-#line 1629 "parser.y" /* yacc.c:1661  */
+#line 1630 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5650 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5606 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 240:
-#line 1635 "parser.y" /* yacc.c:1661  */
+#line 1636 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5661 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5617 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 241:
-#line 1641 "parser.y" /* yacc.c:1661  */
-    {
-    (yyval) = NNEW(n_BINARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-2]));
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
-    (yyval)->appendChild((yyvsp[0]));
-  }
-#line 5672 "parser.yacc.cpp" /* yacc.c:1661  */
-    break;
-
-  case 242:
-#line 1647 "parser.y" /* yacc.c:1661  */
+#line 1642 "parser.y" /* yacc.c:1646  */
     {
 
     /* The concatenation operator generates n_CONCATENATION_LIST instead of
@@ -5699,227 +5644,227 @@
       (yyval)->appendChild((yyvsp[0]));
     }
   }
-#line 5703 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5648 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 242:
+#line 1668 "parser.y" /* yacc.c:1646  */
+    {
+    (yyval) = NNEW(n_BINARY_EXPRESSION);
+    (yyval)->appendChild((yyvsp[-2]));
+    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
+    (yyval)->appendChild((yyvsp[0]));
+  }
+#line 5659 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 243:
-#line 1673 "parser.y" /* yacc.c:1661  */
+#line 1674 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5714 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5670 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 244:
-#line 1679 "parser.y" /* yacc.c:1661  */
+#line 1680 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5725 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5681 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 245:
-#line 1685 "parser.y" /* yacc.c:1661  */
+#line 1686 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5736 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5692 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 246:
-#line 1691 "parser.y" /* yacc.c:1661  */
+#line 1692 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5747 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5703 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 247:
-#line 1697 "parser.y" /* yacc.c:1661  */
+#line 1698 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5758 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5714 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 248:
-#line 1703 "parser.y" /* yacc.c:1661  */
+#line 1704 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5769 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5725 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 249:
-#line 1709 "parser.y" /* yacc.c:1661  */
+#line 1710 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_BINARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-2]));
+    (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5780 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5735 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 250:
-#line 1715 "parser.y" /* yacc.c:1661  */
+#line 1715 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5790 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5745 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 251:
-#line 1720 "parser.y" /* yacc.c:1661  */
+#line 1720 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5800 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5755 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 252:
-#line 1725 "parser.y" /* yacc.c:1661  */
+#line 1725 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5810 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5765 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 253:
-#line 1730 "parser.y" /* yacc.c:1661  */
+#line 1730 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
+    (yyval) = NNEW(n_BINARY_EXPRESSION);
+    (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5820 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5776 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 254:
-#line 1735 "parser.y" /* yacc.c:1661  */
+#line 1736 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5831 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5787 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 255:
-#line 1741 "parser.y" /* yacc.c:1661  */
+#line 1742 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5842 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5798 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 256:
-#line 1747 "parser.y" /* yacc.c:1661  */
+#line 1748 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5853 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5809 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 257:
-#line 1753 "parser.y" /* yacc.c:1661  */
+#line 1754 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5864 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5820 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 258:
-#line 1759 "parser.y" /* yacc.c:1661  */
+#line 1760 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5875 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5831 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 259:
-#line 1765 "parser.y" /* yacc.c:1661  */
+#line 1766 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5886 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5842 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 260:
-#line 1771 "parser.y" /* yacc.c:1661  */
+#line 1772 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5897 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5853 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 261:
-#line 1777 "parser.y" /* yacc.c:1661  */
-    {
-    (yyval) = NNEW(n_BINARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-2]));
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
-    (yyval)->appendChild((yyvsp[0]));
-  }
-#line 5908 "parser.yacc.cpp" /* yacc.c:1661  */
-    break;
-
-  case 262:
-#line 1783 "parser.y" /* yacc.c:1661  */
+#line 1778 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5919 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5864 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 265:
-#line 1791 "parser.y" /* yacc.c:1661  */
+  case 264:
+#line 1786 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TERNARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-4]));
@@ -5928,11 +5873,11 @@
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5932 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5877 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 266:
-#line 1799 "parser.y" /* yacc.c:1661  */
+  case 265:
+#line 1794 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TERNARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-3]));
@@ -5941,131 +5886,131 @@
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5945 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5890 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 268:
-#line 1808 "parser.y" /* yacc.c:1661  */
+  case 267:
+#line 1803 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5955 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5900 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 269:
-#line 1813 "parser.y" /* yacc.c:1661  */
+  case 268:
+#line 1808 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5965 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5910 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 270:
-#line 1818 "parser.y" /* yacc.c:1661  */
+  case 269:
+#line 1813 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5975 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5920 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 271:
-#line 1823 "parser.y" /* yacc.c:1661  */
+  case 270:
+#line 1818 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5985 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5930 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 272:
-#line 1828 "parser.y" /* yacc.c:1661  */
+  case 271:
+#line 1823 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5995 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5940 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 273:
-#line 1833 "parser.y" /* yacc.c:1661  */
+  case 272:
+#line 1828 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6005 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5950 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 274:
-#line 1838 "parser.y" /* yacc.c:1661  */
+  case 273:
+#line 1833 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6015 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5960 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 275:
-#line 1843 "parser.y" /* yacc.c:1661  */
+  case 274:
+#line 1838 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6025 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5970 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 276:
-#line 1848 "parser.y" /* yacc.c:1661  */
+  case 275:
+#line 1843 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6035 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5980 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 277:
-#line 1853 "parser.y" /* yacc.c:1661  */
+  case 276:
+#line 1848 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_BACKTICKS_EXPRESSION);
     (yyval) = (yyvsp[0]);
   }
-#line 6044 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5989 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 281:
-#line 1860 "parser.y" /* yacc.c:1661  */
+  case 280:
+#line 1855 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6054 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 5999 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 282:
-#line 1865 "parser.y" /* yacc.c:1661  */
+  case 281:
+#line 1860 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_YIELD);
     (yyvsp[0])->appendChild(NNEW(n_EMPTY));
     (yyvsp[0])->appendChild(NNEW(n_EMPTY));
     (yyval) = (yyvsp[0]);
   }
-#line 6065 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6010 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 283:
-#line 1874 "parser.y" /* yacc.c:1661  */
+  case 282:
+#line 1869 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-9]), n_FUNCTION_DECLARATION, (yyvsp[-1]));
     (yyvsp[-9])->appendChild(NNEW(n_EMPTY));
@@ -6078,11 +6023,11 @@
 
     (yyval) = (yyvsp[-9]);
   }
-#line 6082 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6027 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 284:
-#line 1889 "parser.y" /* yacc.c:1661  */
+  case 283:
+#line 1884 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-9]), n_FUNCTION_DECLARATION, (yyvsp[-1]));
     NMORE((yyvsp[-9]), (yyvsp[-10]));
@@ -6101,143 +6046,143 @@
 
     (yyval) = (yyvsp[-9]);
   }
-#line 6105 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6050 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 285:
-#line 1910 "parser.y" /* yacc.c:1661  */
+  case 284:
+#line 1905 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_YIELD);
     (yyvsp[0])->appendChild(NNEW(n_EMPTY));
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 6116 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6061 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 286:
-#line 1916 "parser.y" /* yacc.c:1661  */
+  case 285:
+#line 1911 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_YIELD);
     (yyvsp[0])->appendChild(NNEW(n_EMPTY));
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 6127 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6072 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 287:
-#line 1922 "parser.y" /* yacc.c:1661  */
+  case 286:
+#line 1917 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_YIELD);
     (yyvsp[-3])->appendChild((yyvsp[-2]));
     (yyvsp[-3])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6138 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6083 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 288:
-#line 1928 "parser.y" /* yacc.c:1661  */
+  case 287:
+#line 1923 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_YIELD);
     (yyvsp[-3])->appendChild((yyvsp[-2]));
     (yyvsp[-3])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6149 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6094 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 290:
-#line 1941 "parser.y" /* yacc.c:1661  */
+  case 289:
+#line 1936 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6157 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6102 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 291:
-#line 1944 "parser.y" /* yacc.c:1661  */
+  case 290:
+#line 1939 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_LEXICAL_VARIABLE_LIST);
     (yyvsp[-3])->appendChildren((yyvsp[-1]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6167 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6112 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 292:
-#line 1952 "parser.y" /* yacc.c:1661  */
+  case 291:
+#line 1947 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
   }
-#line 6175 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6120 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 293:
-#line 1955 "parser.y" /* yacc.c:1661  */
+  case 292:
+#line 1950 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
     (yyvsp[-1])->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
     (yyval) = (yyvsp[-3])->appendChild((yyvsp[-1]));
   }
-#line 6185 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6130 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 294:
-#line 1960 "parser.y" /* yacc.c:1661  */
+  case 293:
+#line 1955 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_LEXICAL_VARIABLE_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
   }
-#line 6194 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6139 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 295:
-#line 1964 "parser.y" /* yacc.c:1661  */
+  case 294:
+#line 1959 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
     (yyvsp[-1])->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
     (yyval) = NNEW(n_LEXICAL_VARIABLE_LIST);
     (yyval)->appendChild((yyvsp[-1]));
   }
-#line 6205 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6150 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 296:
-#line 1973 "parser.y" /* yacc.c:1661  */
+  case 295:
+#line 1968 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_FUNCTION_CALL);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6215 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6160 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 297:
-#line 1979 "parser.y" /* yacc.c:1661  */
+  case 296:
+#line 1974 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-3]), (yyvsp[-5]));
     (yyval) = NNEW(n_FUNCTION_CALL);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6226 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6171 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 298:
-#line 1985 "parser.y" /* yacc.c:1661  */
+  case 297:
+#line 1980 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[-3]), (yyvsp[-4]));
     (yyval) = NNEW(n_FUNCTION_CALL);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6237 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6182 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 299:
-#line 1992 "parser.y" /* yacc.c:1661  */
+  case 298:
+#line 1987 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6246,11 +6191,11 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6250 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6195 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 300:
-#line 2001 "parser.y" /* yacc.c:1661  */
+  case 299:
+#line 1996 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6259,11 +6204,11 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6263 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6208 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 301:
-#line 2010 "parser.y" /* yacc.c:1661  */
+  case 300:
+#line 2005 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6272,11 +6217,11 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6276 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6221 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 302:
-#line 2019 "parser.y" /* yacc.c:1661  */
+  case 301:
+#line 2014 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6285,81 +6230,81 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6289 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6234 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 303:
-#line 2027 "parser.y" /* yacc.c:1661  */
+  case 302:
+#line 2022 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_FUNCTION_CALL);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6299 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6244 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 304:
-#line 2035 "parser.y" /* yacc.c:1661  */
+  case 303:
+#line 2030 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6307 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6252 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 305:
-#line 2038 "parser.y" /* yacc.c:1661  */
+  case 304:
+#line 2033 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6315 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6260 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 306:
-#line 2041 "parser.y" /* yacc.c:1661  */
+  case 305:
+#line 2036 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-2]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6324 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6269 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 307:
-#line 2045 "parser.y" /* yacc.c:1661  */
+  case 306:
+#line 2040 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6333 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6278 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 308:
-#line 2052 "parser.y" /* yacc.c:1661  */
+  case 307:
+#line 2047 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6341 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6286 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 309:
-#line 2055 "parser.y" /* yacc.c:1661  */
+  case 308:
+#line 2050 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-2]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6350 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6295 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 310:
-#line 2059 "parser.y" /* yacc.c:1661  */
+  case 309:
+#line 2054 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6359 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6304 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 313:
-#line 2074 "parser.y" /* yacc.c:1661  */
+  case 312:
+#line 2069 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_OBJECT_PROPERTY_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
@@ -6372,282 +6317,282 @@
       (yyval)->appendChild(*ii);
     }
   }
-#line 6376 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6321 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 315:
-#line 2090 "parser.y" /* yacc.c:1661  */
+  case 314:
+#line 2085 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 6384 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6329 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 316:
-#line 2093 "parser.y" /* yacc.c:1661  */
+  case 315:
+#line 2088 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6392 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6337 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 317:
-#line 2099 "parser.y" /* yacc.c:1661  */
+  case 316:
+#line 2094 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 6400 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6345 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 318:
-#line 2105 "parser.y" /* yacc.c:1661  */
+  case 317:
+#line 2100 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6408 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6353 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 319:
-#line 2108 "parser.y" /* yacc.c:1661  */
+  case 318:
+#line 2103 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-1]), n_EMPTY, (yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 6417 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6362 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 320:
-#line 2112 "parser.y" /* yacc.c:1661  */
+  case 319:
+#line 2107 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-2]), n_PARENTHETICAL_EXPRESSION, (yyvsp[0]));
     (yyvsp[-2])->appendChild((yyvsp[-1]));
     (yyval) = (yyvsp[-2]);
   }
-#line 6427 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6372 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 321:
-#line 2120 "parser.y" /* yacc.c:1661  */
+  case 320:
+#line 2115 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6435 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6380 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 322:
-#line 2123 "parser.y" /* yacc.c:1661  */
+  case 321:
+#line 2118 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6443 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6388 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 322:
+#line 2124 "parser.y" /* yacc.c:1646  */
+    {
+    (yyval) = NTYPE((yyvsp[0]), n_NUMERIC_SCALAR);
+  }
+#line 6396 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 323:
-#line 2129 "parser.y" /* yacc.c:1661  */
+#line 2127 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_NUMERIC_SCALAR);
   }
-#line 6451 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6404 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 324:
-#line 2132 "parser.y" /* yacc.c:1661  */
+#line 2130 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NTYPE((yyvsp[0]), n_NUMERIC_SCALAR);
+    (yyval) = NTYPE((yyvsp[0]), n_STRING_SCALAR);
   }
-#line 6459 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6412 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 325:
-#line 2135 "parser.y" /* yacc.c:1661  */
+#line 2133 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NTYPE((yyvsp[0]), n_STRING_SCALAR);
+    (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6467 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6420 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 326:
-#line 2138 "parser.y" /* yacc.c:1661  */
+#line 2136 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6475 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6428 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 327:
-#line 2141 "parser.y" /* yacc.c:1661  */
+#line 2139 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6483 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6436 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 328:
-#line 2144 "parser.y" /* yacc.c:1661  */
+#line 2142 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6491 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6444 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 329:
-#line 2147 "parser.y" /* yacc.c:1661  */
+#line 2145 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6499 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6452 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 330:
-#line 2150 "parser.y" /* yacc.c:1661  */
+#line 2148 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6507 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6460 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 331:
-#line 2153 "parser.y" /* yacc.c:1661  */
+#line 2151 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6515 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6468 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 332:
-#line 2156 "parser.y" /* yacc.c:1661  */
+#line 2154 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6523 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6476 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 333:
-#line 2159 "parser.y" /* yacc.c:1661  */
-    {
-    (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
-  }
-#line 6531 "parser.yacc.cpp" /* yacc.c:1661  */
-    break;
-
-  case 334:
-#line 2162 "parser.y" /* yacc.c:1661  */
+#line 2157 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_HEREDOC);
   }
-#line 6539 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6484 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 337:
-#line 2170 "parser.y" /* yacc.c:1661  */
+  case 336:
+#line 2165 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-2]));
     (yyval) = (yyvsp[0]);
   }
-#line 6548 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6493 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 338:
-#line 2174 "parser.y" /* yacc.c:1661  */
+  case 337:
+#line 2169 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval) = (yyvsp[0]);
   }
-#line 6557 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6502 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 339:
-#line 2178 "parser.y" /* yacc.c:1661  */
+  case 338:
+#line 2173 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6567 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6512 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 340:
-#line 2183 "parser.y" /* yacc.c:1661  */
+  case 339:
+#line 2178 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6577 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6522 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 341:
-#line 2188 "parser.y" /* yacc.c:1661  */
+  case 340:
+#line 2183 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_ARRAY_LITERAL);
     (yyvsp[-3])->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
     (yyval) = (yyvsp[-3]);
   }
-#line 6587 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6532 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 342:
-#line 2193 "parser.y" /* yacc.c:1661  */
+  case 341:
+#line 2188 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_ARRAY_LITERAL);
     (yyvsp[-2])->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
     (yyval) = (yyvsp[-2]);
   }
-#line 6597 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6542 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 344:
-#line 2202 "parser.y" /* yacc.c:1661  */
+  case 343:
+#line 2197 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 6607 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6552 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 348:
-#line 2213 "parser.y" /* yacc.c:1661  */
+  case 347:
+#line 2208 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[0]), (yyvsp[-2]));
   }
-#line 6615 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6560 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 349:
-#line 2216 "parser.y" /* yacc.c:1661  */
+  case 348:
+#line 2211 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[0]), (yyvsp[-1]));
   }
-#line 6623 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6568 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 351:
-#line 2223 "parser.y" /* yacc.c:1661  */
+  case 350:
+#line 2218 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE_LIST);
   }
-#line 6631 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6576 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 352:
-#line 2226 "parser.y" /* yacc.c:1661  */
+  case 351:
+#line 2221 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 6639 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6584 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 353:
-#line 2232 "parser.y" /* yacc.c:1661  */
+  case 352:
+#line 2227 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6647 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6592 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 355:
-#line 2243 "parser.y" /* yacc.c:1661  */
+  case 354:
+#line 2238 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -6655,11 +6600,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 6659 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6604 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 356:
-#line 2250 "parser.y" /* yacc.c:1661  */
+  case 355:
+#line 2245 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -6667,11 +6612,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 6671 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6616 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 357:
-#line 2257 "parser.y" /* yacc.c:1661  */
+  case 356:
+#line 2252 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -6679,11 +6624,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 6683 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6628 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 358:
-#line 2264 "parser.y" /* yacc.c:1661  */
+  case 357:
+#line 2259 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -6691,11 +6636,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 6695 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6640 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 364:
-#line 2294 "parser.y" /* yacc.c:1661  */
+  case 363:
+#line 2289 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_OBJECT_PROPERTY_ACCESS);
     (yyval)->appendChild((yyvsp[-4]));
@@ -6719,27 +6664,27 @@
       }
     }
   }
-#line 6723 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6668 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 366:
-#line 2321 "parser.y" /* yacc.c:1661  */
+  case 365:
+#line 2316 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChildren((yyvsp[0]));
   }
-#line 6731 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6676 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 367:
-#line 2324 "parser.y" /* yacc.c:1661  */
+  case 366:
+#line 2319 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6739 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6684 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 368:
-#line 2330 "parser.y" /* yacc.c:1661  */
+  case 367:
+#line 2325 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
     (yyval)->appendChild((yyvsp[-1]));
@@ -6747,49 +6692,49 @@
       (yyval)->appendChild((yyvsp[0]));
     }
   }
-#line 6751 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6696 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 369:
-#line 2340 "parser.y" /* yacc.c:1661  */
+  case 368:
+#line 2335 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6762 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6707 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 370:
-#line 2346 "parser.y" /* yacc.c:1661  */
+  case 369:
+#line 2341 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6773 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6718 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 371:
-#line 2355 "parser.y" /* yacc.c:1661  */
+  case 370:
+#line 2350 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6781 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6726 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 374:
-#line 2363 "parser.y" /* yacc.c:1661  */
+  case 373:
+#line 2358 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6789 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6734 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 376:
-#line 2370 "parser.y" /* yacc.c:1661  */
+  case 375:
+#line 2365 "parser.y" /* yacc.c:1646  */
     {
     xhpast::Node *last = (yyvsp[-1]);
     NMORE((yyvsp[-1]), (yyvsp[0]));
@@ -6802,61 +6747,61 @@
 
     (yyval) = (yyvsp[-1]);
   }
-#line 6806 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6751 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 377:
-#line 2385 "parser.y" /* yacc.c:1661  */
+  case 376:
+#line 2380 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6816 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6761 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 378:
-#line 2390 "parser.y" /* yacc.c:1661  */
+  case 377:
+#line 2385 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6826 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6771 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 380:
-#line 2402 "parser.y" /* yacc.c:1661  */
+  case 379:
+#line 2397 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6837 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6782 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 381:
-#line 2408 "parser.y" /* yacc.c:1661  */
+  case 380:
+#line 2403 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6848 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6793 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 386:
-#line 2424 "parser.y" /* yacc.c:1661  */
+  case 385:
+#line 2419 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6856 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6801 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 387:
-#line 2427 "parser.y" /* yacc.c:1661  */
+  case 386:
+#line 2422 "parser.y" /* yacc.c:1646  */
     {
     xhpast::Node *last = (yyvsp[-1]);
     NMORE((yyvsp[-1]), (yyvsp[0]));
@@ -6869,114 +6814,114 @@
 
     (yyval) = (yyvsp[-1]);
   }
-#line 6873 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6818 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 389:
-#line 2443 "parser.y" /* yacc.c:1661  */
+  case 388:
+#line 2438 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6884 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6829 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 390:
-#line 2449 "parser.y" /* yacc.c:1661  */
+  case 389:
+#line 2444 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6895 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6840 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 392:
-#line 2459 "parser.y" /* yacc.c:1661  */
+  case 391:
+#line 2454 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_VARIABLE);
   }
-#line 6903 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6848 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 393:
-#line 2462 "parser.y" /* yacc.c:1661  */
+  case 392:
+#line 2457 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-3]), n_VARIABLE_EXPRESSION, (yyvsp[0]));
     (yyvsp[-3])->appendChild((yyvsp[-1]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6913 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6858 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 394:
-#line 2470 "parser.y" /* yacc.c:1661  */
+  case 393:
+#line 2465 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6921 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6866 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 395:
-#line 2473 "parser.y" /* yacc.c:1661  */
+  case 394:
+#line 2468 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 6929 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6874 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 398:
-#line 2484 "parser.y" /* yacc.c:1661  */
+  case 397:
+#line 2479 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6940 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6885 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 399:
-#line 2490 "parser.y" /* yacc.c:1661  */
+  case 398:
+#line 2485 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6951 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6896 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 401:
-#line 2500 "parser.y" /* yacc.c:1661  */
+  case 400:
+#line 2495 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_STRING);
     (yyval) = (yyvsp[0]);
   }
-#line 6960 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6905 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 402:
-#line 2504 "parser.y" /* yacc.c:1661  */
+  case 401:
+#line 2499 "parser.y" /* yacc.c:1646  */
     {
   (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6968 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6913 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 403:
-#line 2510 "parser.y" /* yacc.c:1661  */
+  case 402:
+#line 2505 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_VARIABLE_VARIABLE);
   }
-#line 6976 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6921 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 404:
-#line 2513 "parser.y" /* yacc.c:1661  */
+  case 403:
+#line 2508 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[0]) = NTYPE((yyvsp[0]), n_VARIABLE_VARIABLE);
 
@@ -6989,61 +6934,61 @@
 
     (yyval) = (yyvsp[-1]);
   }
-#line 6993 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6938 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 405:
-#line 2528 "parser.y" /* yacc.c:1661  */
+  case 404:
+#line 2523 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 7001 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6946 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 406:
-#line 2531 "parser.y" /* yacc.c:1661  */
+  case 405:
+#line 2526 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ASSIGNMENT_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 7010 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6955 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 408:
-#line 2539 "parser.y" /* yacc.c:1661  */
+  case 407:
+#line 2534 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_LIST);
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 7019 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6964 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 409:
-#line 2543 "parser.y" /* yacc.c:1661  */
+  case 408:
+#line 2538 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 7027 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6972 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 410:
-#line 2549 "parser.y" /* yacc.c:1661  */
+  case 409:
+#line 2544 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE_LIST);
   }
-#line 7035 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6980 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 411:
-#line 2552 "parser.y" /* yacc.c:1661  */
+  case 410:
+#line 2547 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 7043 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 6988 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 412:
-#line 2558 "parser.y" /* yacc.c:1661  */
+  case 411:
+#line 2553 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -7051,11 +6996,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 7055 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7000 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 413:
-#line 2565 "parser.y" /* yacc.c:1661  */
+  case 412:
+#line 2560 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7063,11 +7008,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 7067 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7012 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 414:
-#line 2572 "parser.y" /* yacc.c:1661  */
+  case 413:
+#line 2567 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -7075,11 +7020,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7079 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7024 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 415:
-#line 2579 "parser.y" /* yacc.c:1661  */
+  case 414:
+#line 2574 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7087,11 +7032,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7091 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7036 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 416:
-#line 2586 "parser.y" /* yacc.c:1661  */
+  case 415:
+#line 2581 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-3]));
@@ -7099,11 +7044,11 @@
 
     (yyval) = (yyvsp[-5])->appendChild((yyval));
   }
-#line 7103 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7048 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 417:
-#line 2593 "parser.y" /* yacc.c:1661  */
+  case 416:
+#line 2588 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7111,11 +7056,11 @@
 
     (yyval) = (yyvsp[-3])->appendChild((yyval));
   }
-#line 7115 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7060 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 418:
-#line 2600 "parser.y" /* yacc.c:1661  */
+  case 417:
+#line 2595 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-3]));
@@ -7123,11 +7068,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7127 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7072 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 419:
-#line 2607 "parser.y" /* yacc.c:1661  */
+  case 418:
+#line 2602 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7135,11 +7080,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7139 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7084 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 420:
-#line 2617 "parser.y" /* yacc.c:1661  */
+  case 419:
+#line 2612 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_SYMBOL_NAME);
 
@@ -7150,11 +7095,11 @@
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-2]));
   }
-#line 7154 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7099 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 421:
-#line 2627 "parser.y" /* yacc.c:1661  */
+  case 420:
+#line 2622 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_SYMBOL_NAME);
 
@@ -7165,27 +7110,27 @@
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-2]));
   }
-#line 7169 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7114 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 422:
-#line 2637 "parser.y" /* yacc.c:1661  */
+  case 421:
+#line 2632 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7177 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7122 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 423:
-#line 2640 "parser.y" /* yacc.c:1661  */
+  case 422:
+#line 2635 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7185 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7130 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 424:
-#line 2643 "parser.y" /* yacc.c:1661  */
+  case 423:
+#line 2638 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_SYMBOL_NAME);
 
@@ -7196,146 +7141,146 @@
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-2]));
   }
-#line 7200 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7145 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 425:
-#line 2653 "parser.y" /* yacc.c:1661  */
+  case 424:
+#line 2648 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7208 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7153 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 426:
-#line 2656 "parser.y" /* yacc.c:1661  */
+  case 425:
+#line 2651 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7216 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7161 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 427:
-#line 2662 "parser.y" /* yacc.c:1661  */
+  case 426:
+#line 2657 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 7225 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7170 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 428:
-#line 2666 "parser.y" /* yacc.c:1661  */
+  case 427:
+#line 2661 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 7233 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7178 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 429:
-#line 2672 "parser.y" /* yacc.c:1661  */
+  case 428:
+#line 2667 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-2]), n_PARENTHETICAL_EXPRESSION, (yyvsp[0]));
     (yyvsp[-2])->appendChild((yyvsp[-1]));
     (yyval) = (yyvsp[-2]);
   }
-#line 7243 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7188 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 430:
-#line 2677 "parser.y" /* yacc.c:1661  */
+  case 429:
+#line 2672 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 7251 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7196 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 431:
-#line 2683 "parser.y" /* yacc.c:1661  */
+  case 430:
+#line 2678 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7262 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7207 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 432:
-#line 2689 "parser.y" /* yacc.c:1661  */
+  case 431:
+#line 2684 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7273 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7218 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 433:
-#line 2695 "parser.y" /* yacc.c:1661  */
+  case 432:
+#line 2690 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild(NTYPE((yyvsp[-3]), n_STRING_SCALAR));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7284 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7229 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 434:
-#line 2704 "parser.y" /* yacc.c:1661  */
+  case 433:
+#line 2699 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_ARRAY_LITERAL);
     (yyvsp[-3])->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
     (yyval) = (yyvsp[-3]);
   }
-#line 7294 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7239 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 435:
-#line 2709 "parser.y" /* yacc.c:1661  */
+  case 434:
+#line 2704 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_ARRAY_LITERAL);
     (yyvsp[-2])->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
     (yyval) = (yyvsp[-2]);
   }
-#line 7304 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7249 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 436:
-#line 2717 "parser.y" /* yacc.c:1661  */
+  case 435:
+#line 2712 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_NEW);
     (yyvsp[-2])->appendChild((yyvsp[-1]));
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 7315 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7260 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 437:
-#line 2726 "parser.y" /* yacc.c:1661  */
+  case 436:
+#line 2721 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 7325 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7270 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 438:
-#line 2731 "parser.y" /* yacc.c:1661  */
+  case 437:
+#line 2726 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 7335 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7280 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
 
-#line 7339 "parser.yacc.cpp" /* yacc.c:1661  */
+#line 7284 "parser.yacc.cpp" /* yacc.c:1646  */
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -7563,7 +7508,7 @@
 #endif
   return yyresult;
 }
-#line 2738 "parser.y" /* yacc.c:1906  */
+#line 2733 "parser.y" /* yacc.c:1906  */
 
 
 const char* yytokname(int tok) {
diff --git a/support/xhpast/scanner.lex.hpp b/support/xhpast/scanner.lex.hpp
--- a/support/xhpast/scanner.lex.hpp
+++ b/support/xhpast/scanner.lex.hpp
@@ -51,7 +51,6 @@
 typedef uint16_t flex_uint16_t;
 typedef int32_t flex_int32_t;
 typedef uint32_t flex_uint32_t;
-typedef uint64_t flex_uint64_t;
 #else
 typedef signed char flex_int8_t;
 typedef short int flex_int16_t;
@@ -59,7 +58,6 @@
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -90,6 +88,8 @@
 #define UINT32_MAX             (4294967295U)
 #endif
 
+#endif /* ! C99 */
+
 #endif /* ! FLEXINT_H */
 
 #ifdef __cplusplus
@@ -132,7 +132,15 @@
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
@@ -162,7 +170,7 @@
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
 	 */
-	yy_size_t yy_n_chars;
+	int yy_n_chars;
 
 	/* Whether we "own" the buffer - i.e., we know we created it,
 	 * and can realloc() it to grow it, and should free() it to
@@ -206,7 +214,7 @@
 
 YY_BUFFER_STATE xhpast_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
 YY_BUFFER_STATE xhpast_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE xhpast_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
+YY_BUFFER_STATE xhpast_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
 
 void *xhpastalloc (yy_size_t ,yyscan_t yyscanner );
 void *xhpastrealloc (void *,yy_size_t ,yyscan_t yyscanner );
@@ -271,7 +279,7 @@
 
 void xhpastset_out  (FILE * out_str ,yyscan_t yyscanner );
 
-yy_size_t xhpastget_leng (yyscan_t yyscanner );
+int xhpastget_leng (yyscan_t yyscanner );
 
 char *xhpastget_text (yyscan_t yyscanner );
 
@@ -309,7 +317,12 @@
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Number of entries by which start-condition stack grows. */
@@ -347,7 +360,7 @@
 #line 365 "scanner.l"
 
 
-#line 351 "scanner.lex.hpp"
+#line 364 "scanner.lex.hpp"
 #undef xhpastIN_HEADER
 #endif /* xhpastHEADER_H */
 /* @generated */
diff --git a/support/xhpast/scanner.lex.cpp b/support/xhpast/scanner.lex.cpp
--- a/support/xhpast/scanner.lex.cpp
+++ b/support/xhpast/scanner.lex.cpp
@@ -47,7 +47,6 @@
 typedef uint16_t flex_uint16_t;
 typedef int32_t flex_int32_t;
 typedef uint32_t flex_uint32_t;
-typedef uint64_t flex_uint64_t;
 #else
 typedef signed char flex_int8_t;
 typedef short int flex_int16_t;
@@ -55,7 +54,6 @@
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -86,6 +84,8 @@
 #define UINT32_MAX             (4294967295U)
 #endif
 
+#endif /* ! C99 */
+
 #endif /* ! FLEXINT_H */
 
 #ifdef __cplusplus
@@ -159,7 +159,15 @@
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -171,11 +179,6 @@
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
@@ -198,6 +201,11 @@
 
 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
 
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -215,7 +223,7 @@
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
 	 */
-	yy_size_t yy_n_chars;
+	int yy_n_chars;
 
 	/* Whether we "own" the buffer - i.e., we know we created it,
 	 * and can realloc() it to grow it, and should free() it to
@@ -294,7 +302,7 @@
 
 YY_BUFFER_STATE xhpast_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
 YY_BUFFER_STATE xhpast_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE xhpast_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
+YY_BUFFER_STATE xhpast_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
 
 void *xhpastalloc (yy_size_t ,yyscan_t yyscanner );
 void *xhpastrealloc (void *,yy_size_t ,yyscan_t yyscanner );
@@ -346,7 +354,7 @@
 #define YY_DO_BEFORE_ACTION \
 	yyg->yytext_ptr = yy_bp; \
 	yyg->yytext_ptr -= yyg->yy_more_len; \
-	yyleng = (yy_size_t) (yy_cp - yyg->yytext_ptr); \
+	yyleng = (size_t) (yy_cp - yyg->yytext_ptr); \
 	yyg->yy_hold_char = *yy_cp; \
 	*yy_cp = '\0'; \
 	yyg->yy_c_buf_p = yy_cp;
@@ -24427,7 +24435,7 @@
 
 
 
-#line 24431 "scanner.lex.cpp"
+#line 24439 "scanner.lex.cpp"
 
 #define INITIAL 0
 #define PHP 1
@@ -24466,8 +24474,8 @@
     size_t yy_buffer_stack_max; /**< capacity of stack. */
     YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
     char yy_hold_char;
-    yy_size_t yy_n_chars;
-    yy_size_t yyleng_r;
+    int yy_n_chars;
+    int yyleng_r;
     char *yy_c_buf_p;
     int yy_init;
     int yy_start;
@@ -24520,7 +24528,7 @@
 
 void xhpastset_out  (FILE * out_str ,yyscan_t yyscanner );
 
-yy_size_t xhpastget_leng (yyscan_t yyscanner );
+int xhpastget_leng (yyscan_t yyscanner );
 
 char *xhpastget_text (yyscan_t yyscanner );
 
@@ -24572,7 +24580,12 @@
     
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -24580,7 +24593,7 @@
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -24664,7 +24677,7 @@
 
 
  /* Open / close PHP + inline HTML */
-#line 24668 "scanner.lex.cpp"
+#line 24681 "scanner.lex.cpp"
 
     yylval = yylval_param;
 
@@ -25626,7 +25639,7 @@
 #line 365 "scanner.l"
 YY_FATAL_ERROR( "flex scanner jammed" );
 	YY_BREAK
-#line 25630 "scanner.lex.cpp"
+#line 25643 "scanner.lex.cpp"
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(PHP):
 case YY_STATE_EOF(PHP_HEREDOC_START):
@@ -25820,7 +25833,7 @@
 
 	else
 		{
-			yy_size_t num_to_read =
+			int num_to_read =
 			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
 
 		while ( num_to_read <= 0 )
@@ -25834,7 +25847,7 @@
 
 			if ( b->yy_is_our_buffer )
 				{
-				yy_size_t new_size = b->yy_buf_size * 2;
+				int new_size = b->yy_buf_size * 2;
 
 				if ( new_size <= 0 )
 					b->yy_buf_size += b->yy_buf_size / 8;
@@ -25865,7 +25878,7 @@
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			yyg->yy_n_chars, num_to_read );
+			yyg->yy_n_chars, (size_t) num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
 		}
@@ -25972,7 +25985,7 @@
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register yy_size_t number_to_move = yyg->yy_n_chars + 2;
+		register int number_to_move = yyg->yy_n_chars + 2;
 		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
 		register char *source =
@@ -26022,7 +26035,7 @@
 
 		else
 			{ /* need more input */
-			yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+			int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
 			++yyg->yy_c_buf_p;
 
 			switch ( yy_get_next_buffer( yyscanner ) )
@@ -26046,7 +26059,7 @@
 				case EOB_ACT_END_OF_FILE:
 					{
 					if ( xhpastwrap(yyscanner ) )
-						return 0;
+						return EOF;
 
 					if ( ! yyg->yy_did_buffer_switch_on_eof )
 						YY_NEW_FILE;
@@ -26306,7 +26319,7 @@
  */
 static void xhpastensure_buffer_stack (yyscan_t yyscanner)
 {
-	yy_size_t num_to_alloc;
+	int num_to_alloc;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
 	if (!yyg->yy_buffer_stack) {
@@ -26399,16 +26412,17 @@
 
 /** Setup the input buffer state to scan the given bytes. The next call to xhpastlex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * @param yyscanner The scanner object.
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE xhpast_scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len , yyscan_t yyscanner)
+YY_BUFFER_STATE xhpast_scan_bytes  (yyconst char * yybytes, int  _yybytes_len , yyscan_t yyscanner)
 {
 	YY_BUFFER_STATE b;
 	char *buf;
-	yy_size_t n, i;
+	yy_size_t n;
+	int i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
 	n = _yybytes_len + 2;
@@ -26558,7 +26572,7 @@
 /** Get the length of the current token.
  * @param yyscanner The scanner object.
  */
-yy_size_t xhpastget_leng  (yyscan_t yyscanner)
+int xhpastget_leng  (yyscan_t yyscanner)
 {
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
     return yyleng;
diff --git a/support/xhpast/xhpast.cpp b/support/xhpast/xhpast.cpp
--- a/support/xhpast/xhpast.cpp
+++ b/support/xhpast/xhpast.cpp
@@ -12,7 +12,7 @@
 int main(int argc, char* argv[]) {
   if (argc != 1) {
     // Coupling: modify also src/parser/xhpast/bin/PhutilXHPASTBinary.php
-    cout << "7.0.0\n";
+    cout << "7.0.1\n";
     return 0;
   }