diff --git a/src/parser/xhpast/__tests__/data/return-type.php.test b/src/parser/xhpast/__tests__/data/return-type.php.test
--- a/src/parser/xhpast/__tests__/data/return-type.php.test
+++ b/src/parser/xhpast/__tests__/data/return-type.php.test
@@ -1,25 +1,36 @@
 <?php
 
-function a(): string { }
+function a(): string {}
 
-function b(): array { }
+function b(): array {}
 
-function c(): callable { }
+function c(): callable {}
+
+function d(): ?string {}
+
+function e(): void {}
+
+// TODO: This shouldn't technically be allowed as it will cause a fatal error.
+function f(): ?void {}
 
 class a {
-  function b(): string { }
-  function c(): array { }
-  function d(): callable { }
+  function b(): string {}
+  function c(): array {}
+  function d(): callable {}
 }
 
 $funcs = [
-  function (): string { },
-  function (): array { },
-  function (): callable { },
+  function (): string {},
+  function (): array {},
+  function (): callable {},
+  function (): ?string {},
+  function (): void {},
 
-  static function (): string { },
-  static function (): array { },
-  static function (): callable { },
+  static function (): string {},
+  static function (): array {},
+  static function (): callable {},
+  static function (): ?string {},
+  static function (): void {},
 ];
 
 ~~~~~~~~~~
@@ -29,12 +40,12 @@
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     0,
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+    261,
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@@ -71,14 +82,77 @@
                     9005
                   ],
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                     9,
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+                    [
+                      [
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+                        21,
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+                      ]
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                   ]
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@@ -86,13 +160,13 @@
           ],
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@@ -102,26 +176,36 @@
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+                      ]
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@@ -129,13 +213,13 @@
           ],
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@@ -145,26 +229,38 @@
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@@ -172,23 +268,131 @@
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+                      ]
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@@ -198,18 +402,18 @@
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                               [
                                 9068
@@ -219,26 +423,36 @@
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+                                [
+                                  [
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+                                  ],
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@@ -246,13 +460,13 @@
                       ],
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                         9004,
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                         [
                           [
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                               [
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@@ -262,26 +476,36 @@
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+                                [
+                                  [
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+                                  ],
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+                                  ]
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                                 9006,
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@@ -289,13 +513,13 @@
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                         [
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@@ -305,26 +529,36 @@
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@@ -338,46 +572,46 @@
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@@ -390,21 +624,31 @@
                                   ],
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                                     9059,
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+                                    129,
+                                    130
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+                                    [
+                                      [
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+                                      ],
+                                      [
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+                                        133,
+                                        133
+                                      ]
+                                    ]
                                   ],
                                   [
                                     9006,
-                                    102,
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                                 ]
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@@ -412,16 +656,16 @@
                           ],
                           [
                             9094,
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                             [
                               [
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                               ],
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@@ -434,21 +678,31 @@
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+                                      ]
+                                    ]
                                   ],
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                                     9006,
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                                   ]
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@@ -456,16 +710,16 @@
                           ],
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@@ -478,21 +732,141 @@
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+                                    160
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+                                  ],
+                                  [
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+                                ]
+                              ]
+                            ]
+                          ],
+                          [
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+                            [
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+                              ],
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@@ -500,21 +874,21 @@
                           ],
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@@ -527,21 +901,31 @@
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@@ -549,21 +933,21 @@
                           ],
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@@ -576,21 +960,31 @@
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@@ -598,21 +992,21 @@
                           ],
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@@ -625,21 +1019,151 @@
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+                                      ]
+                                    ]
+                                  ],
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+                            [
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+                                  ],
+                                  [
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+                                  [
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+                                  ],
+                                  [
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+                                  ],
+                                  [
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                                 ]
                               ]
@@ -706,10 +1230,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -747,8 +1267,156 @@
       1
     ],
     [
-      365,
-      5
+      365,
+      5
+    ],
+    [
+      377,
+      1
+    ],
+    [
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+      1
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+    [
+      125,
+      1
+    ],
+    [
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+      2
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      311,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      391,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      123,
+      1
+    ],
+    [
+      125,
+      1
+    ],
+    [
+      377,
+      2
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      311,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      63,
+      1
+    ],
+    [
+      311,
+      6
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      123,
+      1
+    ],
+    [
+      125,
+      1
+    ],
+    [
+      377,
+      2
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      311,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      311,
+      4
     ],
     [
       377,
@@ -758,10 +1426,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -770,6 +1434,10 @@
       377,
       2
     ],
+    [
+      371,
+      79
+    ],
     [
       339,
       8
@@ -799,19 +1467,19 @@
       1
     ],
     [
-      391,
-      8
+      63,
+      1
     ],
     [
-      377,
-      1
+      311,
+      4
     ],
     [
-      123,
+      377,
       1
     ],
     [
-      377,
+      123,
       1
     ],
     [
@@ -886,10 +1554,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -938,10 +1602,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -990,10 +1650,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -1070,10 +1726,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -1122,10 +1774,54 @@
       123,
       1
     ],
+    [
+      125,
+      1
+    ],
+    [
+      44,
+      1
+    ],
+    [
+      377,
+      3
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      391,
+      8
+    ],
     [
       377,
       1
     ],
+    [
+      123,
+      1
+    ],
     [
       125,
       1
@@ -1163,8 +1859,12 @@
       1
     ],
     [
-      391,
-      8
+      63,
+      1
+    ],
+    [
+      311,
+      6
     ],
     [
       377,
@@ -1174,10 +1874,54 @@
       123,
       1
     ],
+    [
+      125,
+      1
+    ],
+    [
+      44,
+      1
+    ],
+    [
+      377,
+      3
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      311,
+      4
+    ],
     [
       377,
       1
     ],
+    [
+      123,
+      1
+    ],
     [
       125,
       1
@@ -1234,10 +1978,6 @@
       123,
       1
     ],
-    [
-      377,
-      1
-    ],
     [
       125,
       1
@@ -1294,10 +2034,62 @@
       123,
       1
     ],
+    [
+      125,
+      1
+    ],
+    [
+      44,
+      1
+    ],
+    [
+      377,
+      3
+    ],
+    [
+      347,
+      6
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      391,
+      8
+    ],
     [
       377,
       1
     ],
+    [
+      123,
+      1
+    ],
     [
       125,
       1
@@ -1343,8 +2135,12 @@
       1
     ],
     [
-      391,
-      8
+      63,
+      1
+    ],
+    [
+      311,
+      6
     ],
     [
       377,
@@ -1354,10 +2150,62 @@
       123,
       1
     ],
+    [
+      125,
+      1
+    ],
+    [
+      44,
+      1
+    ],
+    [
+      377,
+      3
+    ],
+    [
+      347,
+      6
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      339,
+      8
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      40,
+      1
+    ],
+    [
+      41,
+      1
+    ],
+    [
+      58,
+      1
+    ],
+    [
+      377,
+      1
+    ],
+    [
+      311,
+      4
+    ],
     [
       377,
       1
     ],
+    [
+      123,
+      1
+    ],
     [
       125,
       1
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 = '7.0.3';
+  const EXPECTED_VERSION = '7.1.0';
 
   /**
    * The XHPAST build version.
diff --git a/support/xhpast/generate_nodes.php b/support/xhpast/generate_nodes.php
--- a/support/xhpast/generate_nodes.php
+++ b/support/xhpast/generate_nodes.php
@@ -120,6 +120,7 @@
   'n_YIELD',
   'n_FINALLY',
   'n_UNPACK',
+  'n_DECLARATION_RETURN',
 );
 
 $nodes = array_combine(
diff --git a/support/xhpast/parser.y b/support/xhpast/parser.y
--- a/support/xhpast/parser.y
+++ b/support/xhpast/parser.y
@@ -1085,8 +1085,15 @@
   %empty {
     $$ = NNEW(n_EMPTY);
   }
+| ':' '?' type {
+    $$ = NNEW(n_DECLARATION_RETURN);
+    $$->appendChild($2);
+    $$->appendChild($3);
+  }
 | ':' type {
-    $$ = $2;
+    $$ = NNEW(n_DECLARATION_RETURN);
+    $$->appendChild(NNEW(n_EMPTY));
+    $$->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
@@ -557,16 +557,16 @@
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  3
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   7553
+#define YYLAST   7500
 
 /* YYNTOKENS -- Number of terminals.  */
 #define YYNTOKENS  168
 /* YYNNTS -- Number of nonterminals.  */
 #define YYNNTS  135
 /* YYNRULES -- Number of rules.  */
-#define YYNRULES  441
+#define YYNRULES  442
 /* YYNSTATES -- Number of states.  */
-#define YYNSTATES  906
+#define YYNSTATES  908
 
 /* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
    by yylex, with out-of-bounds checking.  */
@@ -640,37 +640,37 @@
      896,   904,   914,   915,   919,   920,   928,   931,   941,   944,
      954,   957,   965,   968,   976,   977,   983,   991,  1000,  1009,
     1017,  1025,  1034,  1044,  1056,  1060,  1066,  1069,  1073,  1076,
-    1079,  1085,  1088,  1094,  1095,  1101,  1104,  1110,  1111,  1114,
-    1121,  1125,  1132,  1135,  1139,  1146,  1154,  1162,  1170,  1181,
-    1184,  1190,  1198,  1202,  1205,  1205,  1223,  1231,  1234,  1240,
-    1243,  1249,  1252,  1258,  1262,  1269,  1272,  1278,  1286,  1290,
-    1297,  1301,  1307,  1315,  1321,  1330,  1333,  1341,  1344,  1350,
-    1351,  1358,  1361,  1368,  1372,  1378,  1379,  1380,  1381,  1382,
-    1383,  1387,  1394,  1401,  1408,  1418,  1427,  1439,  1442,  1449,
-    1452,  1457,  1460,  1467,  1475,  1481,  1491,  1505,  1510,  1516,
-    1522,  1528,  1534,  1540,  1546,  1552,  1558,  1564,  1570,  1576,
-    1581,  1586,  1591,  1596,  1602,  1608,  1614,  1620,  1626,  1632,
-    1638,  1644,  1670,  1676,  1682,  1688,  1694,  1700,  1706,  1712,
-    1717,  1722,  1727,  1732,  1738,  1744,  1750,  1756,  1762,  1768,
-    1774,  1780,  1786,  1792,  1793,  1794,  1802,  1810,  1816,  1817,
-    1822,  1827,  1832,  1837,  1842,  1847,  1852,  1857,  1862,  1866,
-    1867,  1868,  1869,  1874,  1880,  1895,  1919,  1925,  1931,  1937,
-    1946,  1950,  1953,  1961,  1964,  1969,  1973,  1982,  1987,  1994,
-    2000,  2009,  2018,  2027,  2036,  2044,  2047,  2050,  2054,  2061,
-    2064,  2068,  2075,  2076,  2080,  2095,  2099,  2102,  2108,  2114,
-    2117,  2121,  2129,  2132,  2138,  2141,  2144,  2147,  2150,  2153,
-    2156,  2159,  2162,  2165,  2168,  2171,  2177,  2178,  2179,  2183,
-    2187,  2192,  2197,  2202,  2207,  2211,  2219,  2220,  2221,  2222,
-    2225,  2228,  2232,  2235,  2241,  2244,  2248,  2259,  2266,  2273,
-    2283,  2284,  2288,  2292,  2296,  2300,  2326,  2330,  2333,  2339,
-    2349,  2355,  2364,  2370,  2371,  2372,  2378,  2379,  2394,  2399,
-    2407,  2411,  2417,  2426,  2427,  2428,  2432,  2433,  2436,  2448,
-    2452,  2458,  2464,  2468,  2471,  2479,  2482,  2488,  2489,  2493,
-    2499,  2505,  2509,  2513,  2519,  2522,  2537,  2540,  2547,  2548,
-    2552,  2558,  2561,  2567,  2574,  2581,  2588,  2595,  2602,  2609,
-    2616,  2626,  2636,  2646,  2649,  2652,  2662,  2665,  2671,  2675,
-    2681,  2686,  2692,  2698,  2704,  2710,  2716,  2725,  2730,  2738,
-    2747,  2752
+    1079,  1085,  1088,  1093,  1101,  1102,  1108,  1111,  1117,  1118,
+    1121,  1128,  1132,  1139,  1142,  1146,  1153,  1161,  1169,  1177,
+    1188,  1191,  1197,  1205,  1209,  1212,  1212,  1230,  1238,  1241,
+    1247,  1250,  1256,  1259,  1265,  1269,  1276,  1279,  1285,  1293,
+    1297,  1304,  1308,  1314,  1322,  1328,  1337,  1340,  1348,  1351,
+    1357,  1358,  1365,  1368,  1375,  1379,  1385,  1386,  1387,  1388,
+    1389,  1390,  1394,  1401,  1408,  1415,  1425,  1434,  1446,  1449,
+    1456,  1459,  1464,  1467,  1474,  1482,  1488,  1498,  1512,  1517,
+    1523,  1529,  1535,  1541,  1547,  1553,  1559,  1565,  1571,  1577,
+    1583,  1588,  1593,  1598,  1603,  1609,  1615,  1621,  1627,  1633,
+    1639,  1645,  1651,  1677,  1683,  1689,  1695,  1701,  1707,  1713,
+    1719,  1724,  1729,  1734,  1739,  1745,  1751,  1757,  1763,  1769,
+    1775,  1781,  1787,  1793,  1799,  1800,  1801,  1809,  1817,  1823,
+    1824,  1829,  1834,  1839,  1844,  1849,  1854,  1859,  1864,  1869,
+    1873,  1874,  1875,  1876,  1881,  1887,  1902,  1926,  1932,  1938,
+    1944,  1953,  1957,  1960,  1968,  1971,  1976,  1980,  1989,  1994,
+    2001,  2007,  2016,  2025,  2034,  2043,  2051,  2054,  2057,  2061,
+    2068,  2071,  2075,  2082,  2083,  2087,  2102,  2106,  2109,  2115,
+    2121,  2124,  2128,  2136,  2139,  2145,  2148,  2151,  2154,  2157,
+    2160,  2163,  2166,  2169,  2172,  2175,  2178,  2184,  2185,  2186,
+    2190,  2194,  2199,  2204,  2209,  2214,  2218,  2226,  2227,  2228,
+    2229,  2232,  2235,  2239,  2242,  2248,  2251,  2255,  2266,  2273,
+    2280,  2290,  2291,  2295,  2299,  2303,  2307,  2333,  2337,  2340,
+    2346,  2356,  2362,  2371,  2377,  2378,  2379,  2385,  2386,  2401,
+    2406,  2414,  2418,  2424,  2433,  2434,  2435,  2439,  2440,  2443,
+    2455,  2459,  2465,  2471,  2475,  2478,  2486,  2489,  2495,  2496,
+    2500,  2506,  2512,  2516,  2520,  2526,  2529,  2544,  2547,  2554,
+    2555,  2559,  2565,  2568,  2574,  2581,  2588,  2595,  2602,  2609,
+    2616,  2623,  2633,  2643,  2653,  2656,  2659,  2669,  2672,  2678,
+    2682,  2688,  2693,  2699,  2705,  2711,  2717,  2723,  2732,  2737,
+    2745,  2754,  2759
 };
 #endif
 
@@ -786,111 +786,111 @@
 };
 # endif
 
-#define YYPACT_NINF -690
+#define YYPACT_NINF -694
 
 #define yypact_value_is_default(Yystate) \
-  (!!((Yystate) == (-690)))
+  (!!((Yystate) == (-694)))
 
-#define YYTABLE_NINF -381
+#define YYTABLE_NINF -382
 
 #define yytable_value_is_error(Yytable_value) \
-  (!!((Yytable_value) == (-381)))
+  (!!((Yytable_value) == (-382)))
 
   /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
      STATE-NUM.  */
 static const yytype_int16 yypact[] =
 {
-    -690,    76,  1810,  -690,  5980,  5980,  -106,  5980,  5980,  5980,
-    5980,  5980,  5980,  5980,   173,   173,  5980,  5980,  5980,  5980,
-    5980,  5980,  5980,  5980,  4650,   387,  5980,  -104,   -81,  -690,
-    -690,    62,  -690,  -690,  -690,    93,  -690,  5980,  4508,   -39,
-     -32,    61,    79,    81,  4783,  4916,    99,  -690,   128,  5049,
-      48,  5980,    -8,    51,    -6,   123,   140,    98,   110,   114,
-     132,  -690,  -690,   143,   147,  -690,  -690,  -690,  -690,  -690,
-    -690,  -690,  -690,  -690,     0,  -690,  -690,   214,  -690,  -690,
-    5980,  6113,  -690,  -690,   154,   -60,  -690,    21,  -690,  -690,
-    -690,  -690,  -690,  -690,   256,   260,  -690,   187,   325,   300,
-     222,  -690,  -690,  6536,  -690,    45,  1218,   224,  -690,   253,
-     344,   287,  -690,    55,  -690,   137,  -690,  -690,   349,   351,
-    -690,   355,   356,   320,   274,  -690,   325,  7328,  7328,  5980,
-    7328,  7328,  7434,  -690,  -690,   377,  -690,  -690,  -690,   277,
-     214,   378,   103,   306,  -690,  -690,   307,  -690,  -690,  -690,
-    -690,  -690,  -690,  -690,  -690,  -690,   173,  7126,   276,   449,
-     308,   214,   313,   316,   318,  -690,   321,   334,   -22,   137,
-    -690,  5182,  -690,  5980,  -690,  5980,  5980,    22,  7328,   380,
-    5980,  5980,  5980,   408,  5980,  -690,  6579,  -690,  6622,   322,
-     471,  -690,   332,  7328,   761,  -690,  6673,   214,   -45,    23,
-    -690,  -690,   238,    24,  -690,   475,    25,   325,  -690,  -690,
-     173,   173,   173,   335,   172,  4650,   214,  -690,   -74,   -47,
-     199,  7169,   213,   342,  6716,   347,  1952,  5980,   421,  1262,
-     431,  -690,   393,   395,  -690,  -690,   -31,  5980,     6,  5980,
-    5980,  5980,  5315,  5980,  5980,  5980,  5980,  5980,  5980,  5980,
-    5980,  5980,  5980,  5980,  5980,  5980,  5980,  5980,  5980,  5980,
-    5980,  5980,  5980,  5980,  5980,  5980,   387,  -690,  -690,  -690,
-    5448,  5980,  5980,  5980,  5980,  5980,  5980,  5980,  5980,  5980,
-    5980,  5980,  1262,    42,  5980,    49,  5980,  5980,   154,    -9,
-    5980,  5980,  5980,   359,  6759,   214,   107,   347,    57,    73,
-    -690,  -690,  5581,  -690,  5714,  -690,   214,   313,   144,  1262,
-    -690,   144,    49,   -17,  -690,  6810,  6854,  7328,   369,   374,
-    5980,  -690,   361,  6897,   363,   534,  7328,   448,  1082,   531,
-      14,  6946,  -690,  -690,  -690,   898,  -690,  -690,  2094,  -690,
-     -37,   474,    -8,  -690,  5980,  -690,  -690,    51,  -690,   898,
-     469,  -690,   389,    18,  -690,  -690,  -690,    29,   390,   388,
-     394,  -690,    33,  -690,   398,    91,  1498,  -690,  -690,  1262,
-    5980,  -690,  -690,  -690,   396,  -690,  -690,  -690,  -690,  -690,
-    6258,  -690,   173,  5980,   406,   561,  -690,  7328,   557,    40,
-     446,    40,   413,   425,   297,   415,   426,   427,   -17,   137,
-    7370,  7409,  7434,  5980,  7272,  7459,  1659,  7481,  7502,  4703,
-    1405,  1478,  1478,  1478,  1478,  1478,  1073,  1073,  1073,  1073,
-     679,   679,   294,   294,   294,   377,   377,   377,  -690,    -7,
-    7434,  7434,  7434,  7434,  7434,  7434,  7434,  7434,  7434,  7434,
-    7434,  7434,   429,   428,   432,   430,  -690,  5980,  -690,   433,
-      -4,  -690,   435,  6301,   437,   438,   442,  -690,   120,   426,
-     428,   173,  7328,   173,  7227,   313,  -690,   436,  -690,  -690,
-    -690,  3798,  -690,  -690,  7328,  5980,  3940,  5980,  5980,   173,
-     242,   898,   524,  4082,    36,   898,   898,   898,  -690,   439,
-     457,   214,   -87,   464,  -690,  -690,  -690,   -54,   537,  -690,
-    -690,  6344,  -690,  -690,   601,   297,   173,   453,   173,  -690,
-    -690,  -690,   172,   172,   605,  -690,  1262,  -690,  1668,   460,
-     211,   418,   461,  -690,  -690,  7328,  -690,  1262,   898,   472,
-     214,   313,  -690,    40,   462,   619,  -690,  -690,   297,  -690,
-    -690,   467,   622,     8,  -690,  -690,  -690,  1262,  1262,   -17,
-    7459,  5980,   387,  -690,  -690,  1262,  1262,  -690,  6397,  1262,
-     567,   573,  -690,  5980,  5980,  -690,  -690,  -690,  -690,  -690,
-    -690,  -690,  5847,  -690,   513,  -690,  -690,  6990,  -690,  -690,
-    -690,   482,  7328,   520,   173,   520,  -690,  -690,   636,  -690,
-    -690,  -690,   487,   488,  -690,  -690,  -690,   527,   490,   652,
-     898,   214,   149,   596,   514,   510,   -54,  -690,  -690,  -690,
-    -690,   898,   515,  -690,  -690,  -690,    34,  -690,  5980,   516,
-    -690,  -690,   518,  -690,  -690,   214,   313,   619,  -690,    40,
-     450,   523,   577,   296,   -53,  -690,   599,   669,   535,   536,
-    7459,   318,   539,   542,  -690,   543,  5980,  5980,   580,   532,
-    6440,   173,  7328,    49,  -690,  3656,    32,   544,  2236,  5980,
-     242,   549,  -690,   550,   898,  2378,  -690,   257,  -690,    13,
-     898,  -690,   898,  -690,   553,   174,  -690,    40,  -690,  -690,
-    -690,  -690,  -690,   577,  -690,  7434,  -690,  -690,   313,   579,
-    -690,   641,    40,  -690,  -690,  -690,  -690,  -690,  -690,  -690,
-    -690,  -690,  -690,   642,   320,   399,  -690,    26,   692,   559,
-     692,    41,   708,  -690,   898,  -690,  -690,  -690,  -690,  -690,
-    -690,   562,   565,    49,  -690,  -690,  -690,  -690,  -690,   310,
-     572,  4508,  -690,  -690,   574,   576,  -690,  4224,  4224,  -690,
-     578,   299,   582,  5980,     2,   159,  -690,  -690,   608,  -690,
-     659,  2520,   692,  -690,   726,    19,  -690,   730,    31,  -690,
-    -690,   673,  -690,   296,   586,    59,   587,   -53,   739,   898,
-    -690,  -690,  -690,   433,   598,   731,   689,  5980,  -690,  -690,
-    4366,  -690,  -690,  -690,  -690,  -690,   600,  -690,  6485,  -690,
-    -690,  -690,  -690,   898,   604,  -690,   609,   898,    40,  -690,
-     179,  -690,   898,   685,  -690,   325,   773,  -690,  -690,   710,
-    -690,    37,  -690,   777,   898,  -690,  -690,  5980,  -690,   628,
-    7033,  -690,  -690,  -690,  2662,  -690,  -690,  3656,  -690,   630,
-    -690,  -690,  -690,   709,   640,   179,  -690,   643,   713,   656,
-     648,   665,  -690,   800,   742,   898,  2804,  -690,    64,  -690,
-    2946,   898,  -690,  7082,  3656,  -690,  4508,  3088,   655,  3656,
-    -690,  3230,  -690,  -690,  -690,   687,    40,  -690,   744,   898,
-     660,  -690,  -690,   746,  -690,  -690,  -690,   801,  -690,   666,
-    -690,  3372,  -690,   756,   757,   825,  -690,  -690,  -690,   297,
-    -690,  -690,  -690,  -690,  -690,    40,   672,  3656,  -690,   692,
-     230,  -690,  -690,  -690,  3514,  -690
+    -694,    81,  1776,  -694,  5946,  5946,   -75,  5946,  5946,  5946,
+    5946,  5946,  5946,  5946,   395,   395,  5946,  5946,  5946,  5946,
+    5946,  5946,  5946,  5946,  4616,   466,  5946,   -73,   -71,  -694,
+    -694,    65,  -694,  -694,  -694,    49,  -694,  5946,  4474,   -68,
+     -59,   -45,   -35,   -18,  4749,  4882,   129,  -694,   147,  5015,
+     -11,  5946,   -13,   -19,    -4,   110,   113,    88,    92,   112,
+     116,  -694,  -694,   124,   137,  -694,  -694,  -694,  -694,  -694,
+    -694,  -694,  -694,  -694,   153,  -694,  -694,   208,  -694,  -694,
+    5946,  6079,  -694,  -694,   141,   -50,  -694,    11,  -694,  -694,
+    -694,  -694,  -694,  -694,   245,   253,  -694,   176,   313,   284,
+     222,  -694,  -694,  6451,  -694,   227,  1240,   191,  -694,   224,
+     316,   257,  -694,    80,  -694,    -6,  -694,  -694,   320,   323,
+    -694,   325,   333,   297,   249,  -694,   313,  7252,  7252,  5946,
+    7252,  7252,  7358,  -694,  -694,   357,  -694,  -694,  -694,   251,
+     208,   343,    64,   267,  -694,  -694,   273,  -694,  -694,  -694,
+    -694,  -694,  -694,  -694,  -694,  -694,   395,  7047,   255,   415,
+     272,   208,   274,   281,   269,  -694,   285,   311,   -22,    -6,
+    -694,  5148,  -694,  5946,  -694,  5946,  5946,    13,  7252,   351,
+    5946,  5946,  5946,   382,  5946,  -694,  6502,  -694,  6545,   296,
+     447,  -694,   298,  7252,  1217,  -694,  6588,   208,   -30,    19,
+    -694,  -694,   212,    20,  -694,   449,    21,   313,  -694,  -694,
+     395,   395,   395,   326,   402,  4616,   208,  -694,   -57,    98,
+     131,  7090,   148,   328,  6639,   334,  1918,  5946,   398,  1272,
+     422,  -694,   378,   380,  -694,  -694,   -33,  5946,   -39,  5946,
+    5946,  5946,  5281,  5946,  5946,  5946,  5946,  5946,  5946,  5946,
+    5946,  5946,  5946,  5946,  5946,  5946,  5946,  5946,  5946,  5946,
+    5946,  5946,  5946,  5946,  5946,  5946,   466,  -694,  -694,  -694,
+    5414,  5946,  5946,  5946,  5946,  5946,  5946,  5946,  5946,  5946,
+    5946,  5946,  1272,    -7,  5946,    57,  5946,  5946,   141,    -9,
+    5946,  5946,  5946,   344,  6682,   208,    73,   334,    12,    23,
+    -694,  -694,  5547,  -694,  5680,  -694,   208,   274,    47,  1272,
+    -694,    47,    57,   -16,  -694,  6725,  6775,  7252,   345,   347,
+    5946,  -694,   350,  6818,   352,   519,  7252,   440,   758,   523,
+      29,  6861,  -694,  -694,  -694,   895,  -694,  -694,  2060,  -694,
+     -12,   462,   -13,  -694,  5946,  -694,  -694,   -19,  -694,   895,
+     465,  -694,   385,    31,  -694,  -694,  -694,    32,   387,   388,
+     389,  -694,    33,  -694,   396,   109,  1492,  -694,  -694,  1272,
+    5946,  -694,  -694,  -694,   399,  -694,  -694,  -694,  -694,  -694,
+    1062,  -694,   395,  5946,   397,   549,  -694,  7252,   551,   185,
+     442,   185,   401,   408,   241,   403,   411,   412,   -16,    -6,
+    7294,  7333,  7358,  5946,  7194,  7383,  7406,  7428,  7449,  4669,
+    1472,  1626,  1626,  1626,  1626,  1626,   970,   970,   970,   970,
+     649,   649,   306,   306,   306,   357,   357,   357,  -694,   165,
+    7358,  7358,  7358,  7358,  7358,  7358,  7358,  7358,  7358,  7358,
+    7358,  7358,   414,   413,   417,   416,  -694,  5946,  -694,   419,
+     -10,  -694,   418,  6224,   421,   423,   424,  -694,   105,   411,
+     413,   395,  7252,   395,  7151,   274,  -694,   427,  -694,  -694,
+    -694,  3764,  -694,  -694,  7252,  5946,  3906,  5946,  5946,   395,
+     197,   895,   506,  4048,    22,   895,   895,   895,  -694,   425,
+     439,   208,   -38,   450,  -694,  -694,  -694,    78,   524,  -694,
+    -694,  6267,  -694,  -694,   589,   241,   395,   441,   395,  -694,
+    -694,  -694,   402,   402,   590,  -694,  1272,  -694,  1634,   443,
+     170,   431,   445,  -694,  -694,  7252,  -694,  1272,   895,   464,
+     208,   274,  -694,   185,   454,   613,  -694,  -694,   241,  -694,
+    -694,   461,   617,    28,  -694,  -694,  -694,  1272,  1272,   -16,
+    7383,  5946,   466,  -694,  -694,  1272,  1272,  -694,  6310,  1272,
+     564,   566,  -694,  5946,  5946,  -694,  -694,  -694,  -694,  -694,
+    -694,  -694,  5813,  -694,   509,  -694,  -694,  6911,  -694,  -694,
+    -694,   474,  7252,   511,   395,   511,  -694,  -694,   628,  -694,
+    -694,  -694,   479,   480,  -694,  -694,  -694,   518,   482,   639,
+     895,   208,    -3,   575,   490,   488,    78,  -694,  -694,  -694,
+    -694,   895,   495,  -694,  -694,  -694,    37,  -694,  5946,   496,
+    -694,  -694,   497,  -694,  -694,   208,   274,   613,  -694,   185,
+     626,   499,   553,   276,   -14,  -694,   587,   656,   508,   512,
+    7383,   269,   513,   514,  -694,   516,  5946,  5946,   545,   515,
+    6363,   395,  7252,    57,  -694,  3622,   271,   510,  2202,  5946,
+     197,   521,  -694,   526,   895,  2344,  -694,   314,  -694,    14,
+     895,  -694,   895,  -694,   537,   122,  -694,   185,  -694,  -694,
+    -694,  -694,  -694,   553,  -694,  7358,  -694,  -694,   274,   723,
+    -694,   606,   185,  -694,  -694,  -694,  -694,  -694,  -694,  -694,
+    -694,  -694,  -694,   624,   297,   498,  -694,    24,   678,   544,
+     678,    43,   693,  -694,   895,  -694,  -694,  -694,  -694,  -694,
+    -694,   540,   541,    57,  -694,  -694,  -694,  -694,  -694,   289,
+     554,  4474,  -694,  -694,   556,   550,  -694,  4190,  4190,  -694,
+     557,   337,   559,  5946,    35,   149,  -694,  -694,   596,  -694,
+     637,  2486,   678,  -694,   703,    17,  -694,   712,    27,  -694,
+    -694,   651,  -694,    83,   563,    42,   565,   -14,   715,   895,
+    -694,  -694,  -694,   419,   570,   706,   662,  5946,  -694,  -694,
+    4332,  -694,  -694,  -694,  -694,  -694,   581,  -694,  6408,  -694,
+    -694,  -694,  -694,   895,   583,  -694,   582,   895,   185,  -694,
+     193,  -694,   895,   671,  -694,   313,   737,   276,  -694,  -694,
+     674,  -694,    38,  -694,   739,   895,  -694,  -694,  5946,  -694,
+     592,  6954,  -694,  -694,  -694,  2628,  -694,  -694,  3622,  -694,
+     595,  -694,  -694,  -694,   661,   597,   193,  -694,   598,   665,
+     609,   602,   619,  -694,   754,   694,   895,  -694,  2770,  -694,
+      45,  -694,  2912,   895,  -694,  6997,  3622,  -694,  4474,  3054,
+     620,  3622,  -694,  3196,  -694,  -694,  -694,   353,   185,  -694,
+     709,   895,   629,  -694,  -694,   708,  -694,  -694,  -694,   768,
+    -694,   635,  -694,  3338,  -694,   724,   725,   793,  -694,  -694,
+    -694,   241,  -694,  -694,  -694,  -694,  -694,   185,   644,  3622,
+    -694,   678,   203,  -694,  -694,  -694,  3480,  -694
 };
 
   /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@@ -900,114 +900,114 @@
 {
        4,     0,     2,     1,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   411,     0,     0,   319,     0,   324,
-     325,     5,   346,   393,    52,   326,   278,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   290,     0,     0,
-       0,     0,     0,     0,   305,     0,     0,     0,     0,     0,
-       0,    80,    86,     0,     0,   330,   331,   333,   327,   328,
-      32,    33,    34,   335,     0,   334,   329,     0,    83,   332,
-     283,     0,    59,    25,   404,   348,     3,     0,     7,    30,
-       8,     9,    73,    74,     0,     0,   361,     0,    75,   385,
-       0,   351,   279,     0,   360,     0,   362,     0,   389,     0,
-     384,   366,   383,   386,   392,     0,   268,   263,   280,   281,
-     264,   347,     5,   305,     0,   283,    75,   423,   424,     0,
-     426,   427,   282,   249,   250,   251,   252,     5,   305,     0,
-       0,     0,   306,     0,   230,   364,     0,   232,   269,   270,
-     271,   272,   273,   274,   275,   277,     0,   416,     0,   354,
-       0,     0,   306,   312,   322,   313,     0,   315,   386,     0,
-     217,     0,   276,     0,    31,   395,   395,     0,   208,     0,
-       0,   209,     0,     0,     0,    42,     0,    44,     0,     0,
-       0,    46,   361,     0,   362,    25,     0,     0,    18,     0,
-      17,   152,     0,     0,   151,   157,     0,    75,    81,    82,
-       0,     0,     0,     0,   410,   411,     0,     4,     0,   350,
-     361,     0,   362,     0,     0,   264,     0,     0,     0,   144,
-       0,    15,    84,    87,    54,    76,     0,   395,     0,     0,
+       0,     0,     0,     0,   412,     0,     0,   320,     0,   325,
+     326,     5,   347,   394,    52,   327,   279,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   291,     0,     0,
+       0,     0,     0,     0,   306,     0,     0,     0,     0,     0,
+       0,    80,    86,     0,     0,   331,   332,   334,   328,   329,
+      32,    33,    34,   336,     0,   335,   330,     0,    83,   333,
+     284,     0,    59,    25,   405,   349,     3,     0,     7,    30,
+       8,     9,    73,    74,     0,     0,   362,     0,    75,   386,
+       0,   352,   280,     0,   361,     0,   363,     0,   390,     0,
+     385,   367,   384,   387,   393,     0,   269,   264,   281,   282,
+     265,   348,     5,   306,     0,   284,    75,   424,   425,     0,
+     427,   428,   283,   250,   251,   252,   253,     5,   306,     0,
+       0,     0,   307,     0,   231,   365,     0,   233,   270,   271,
+     272,   273,   274,   275,   276,   278,     0,   417,     0,   355,
+       0,     0,   307,   313,   323,   314,     0,   316,   387,     0,
+     218,     0,   277,     0,    31,   396,   396,     0,   209,     0,
+       0,   210,     0,     0,     0,    42,     0,    44,     0,     0,
+       0,    46,   362,     0,   363,    25,     0,     0,    18,     0,
+      17,   153,     0,     0,   152,   158,     0,    75,    81,    82,
+       0,     0,     0,     0,   411,   412,     0,     4,     0,   351,
+     362,     0,   363,     0,     0,   265,     0,     0,     0,   145,
+       0,    15,    84,    87,    54,    76,     0,   396,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,    53,   229,   231,
+       0,     0,     0,     0,     0,     0,     0,    53,   230,   232,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   144,     0,   395,     0,   395,     0,   405,   388,
-     395,   395,   395,     0,     0,     0,   308,     0,     0,     0,
-     420,   363,     0,   438,   355,   412,     0,   308,     0,   144,
-     439,     0,     0,   388,   320,     0,     0,   396,     0,     0,
-       0,    51,     0,     0,     0,   210,   212,   361,   362,     0,
+       0,     0,   145,     0,   396,     0,   396,     0,   406,   389,
+     396,   396,   396,     0,     0,     0,   309,     0,     0,     0,
+     421,   364,     0,   439,   356,   413,     0,   309,     0,   145,
+     440,     0,     0,   389,   321,     0,     0,   397,     0,     0,
+       0,    51,     0,     0,     0,   211,   213,   362,   363,     0,
        0,     0,    43,    45,    63,     0,    47,    48,     0,    62,
-      20,     0,     0,    14,     0,   153,   362,     0,    49,     0,
-       0,    50,     0,     0,    70,    72,   428,     0,     0,     0,
-       0,   408,     0,   407,     0,   349,     0,    11,     4,   144,
-       0,   431,   430,   387,     0,    35,    24,    26,    27,    28,
-       0,     6,     0,     0,     0,   143,   145,   147,     0,     0,
-      89,     0,     0,     0,   136,     0,   440,   378,   376,     0,
-     235,   237,   236,     0,     0,   267,   233,   234,   238,   240,
-     239,   255,   256,   253,   254,   261,   257,   258,   259,   260,
-     247,   248,   242,   243,   241,   244,   245,   246,   262,     0,
-     214,   218,   219,   220,   221,   222,   223,   224,   225,   226,
-     227,   228,     0,   441,   379,     0,   402,     0,   398,   375,
-     397,   401,     0,     0,     0,     0,     0,   425,   307,     0,
-       0,     0,   415,     0,   414,   307,   378,     0,   379,   317,
-     321,     0,   436,   434,   207,     0,     0,   209,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   352,   326,     0,
-       0,     0,   337,     0,   336,    23,   344,     0,     0,    19,
-      16,     0,   150,   158,   155,   136,     0,     0,     0,   421,
-     422,    10,   410,   410,     0,   437,   144,    13,     0,     0,
-     361,   362,     0,   394,   149,   148,   297,     0,     0,     0,
-       0,   309,    85,     0,     0,    88,    91,   160,   136,   139,
-     140,     0,   124,     0,   137,   138,   382,   144,   144,   377,
-     266,     0,     0,   215,   304,   144,   144,   381,     0,   144,
-     374,   373,   368,   395,     0,   390,   391,   433,   432,   435,
-     419,   418,     0,   323,   314,    25,   116,     0,    25,   114,
-      38,     0,   211,    93,     0,    93,    95,   103,     0,    25,
-     101,    58,   109,   109,    41,   340,   341,   359,     0,   354,
-     352,     0,   339,     0,     0,     0,    67,    65,    61,    21,
-     154,     0,     0,    71,    55,   429,     0,   406,     0,     0,
-      12,   299,     0,   146,    22,     0,   311,    90,   160,     0,
-     191,     0,   291,   136,     0,   135,     0,   126,     0,     0,
-     265,   322,     0,     0,   403,     0,   395,   395,   365,     0,
-       0,     0,   413,     0,   316,   118,   120,     0,     0,   209,
+      20,     0,     0,    14,     0,   154,   363,     0,    49,     0,
+       0,    50,     0,     0,    70,    72,   429,     0,     0,     0,
+       0,   409,     0,   408,     0,   350,     0,    11,     4,   145,
+       0,   432,   431,   388,     0,    35,    24,    26,    27,    28,
+       0,     6,     0,     0,     0,   144,   146,   148,     0,     0,
+      89,     0,     0,     0,   136,     0,   441,   379,   377,     0,
+     236,   238,   237,     0,     0,   268,   234,   235,   239,   241,
+     240,   256,   257,   254,   255,   262,   258,   259,   260,   261,
+     248,   249,   243,   244,   242,   245,   246,   247,   263,     0,
+     215,   219,   220,   221,   222,   223,   224,   225,   226,   227,
+     228,   229,     0,   442,   380,     0,   403,     0,   399,   376,
+     398,   402,     0,     0,     0,     0,     0,   426,   308,     0,
+       0,     0,   416,     0,   415,   308,   379,     0,   380,   318,
+     322,     0,   437,   435,   208,     0,     0,   210,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   353,   327,     0,
+       0,     0,   338,     0,   337,    23,   345,     0,     0,    19,
+      16,     0,   151,   159,   156,   136,     0,     0,     0,   422,
+     423,    10,   411,   411,     0,   438,   145,    13,     0,     0,
+     362,   363,     0,   395,   150,   149,   298,     0,     0,     0,
+       0,   310,    85,     0,     0,    88,    91,   161,   136,   139,
+     140,     0,   124,     0,   137,   138,   383,   145,   145,   378,
+     267,     0,     0,   216,   305,   145,   145,   382,     0,   145,
+     375,   374,   369,   396,     0,   391,   392,   434,   433,   436,
+     420,   419,     0,   324,   315,    25,   116,     0,    25,   114,
+      38,     0,   212,    93,     0,    93,    95,   103,     0,    25,
+     101,    58,   109,   109,    41,   341,   342,   360,     0,   355,
+     353,     0,   340,     0,     0,     0,    67,    65,    61,    21,
+     155,     0,     0,    71,    55,   430,     0,   407,     0,     0,
+      12,   300,     0,   147,    22,     0,   312,    90,   161,     0,
+     192,     0,   292,   136,     0,   135,     0,   126,     0,     0,
+     266,   323,     0,     0,   404,     0,   396,   396,   366,     0,
+       0,     0,   414,     0,   317,   118,   120,     0,     0,   210,
        0,     0,    96,     0,     0,     0,   109,     0,   109,     0,
-       0,   343,   355,   353,     0,   338,   345,     0,    25,    64,
-      60,    68,   156,   291,   409,   213,   298,    29,   310,   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,   300,   303,   216,   301,   302,
-     372,     0,     0,     0,   367,   399,   400,   417,   318,   122,
+       0,   344,   356,   354,     0,   339,   346,     0,    25,    64,
+      60,    68,   157,   292,   410,   214,   299,    29,   311,   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,   301,   304,   217,   302,   303,
+     373,     0,     0,     0,   368,   400,   401,   418,   319,   122,
        0,     0,    36,    39,     0,     0,    94,     0,     0,   104,
-       0,     0,     0,     0,     0,     0,   105,   358,   357,   342,
-       0,     0,   141,    78,     0,     0,   167,   203,     0,   164,
-     194,     0,   162,     0,     0,     0,     0,     0,   130,     0,
-     129,   370,   371,   375,     0,     0,     0,     0,   121,   115,
+       0,     0,     0,     0,     0,     0,   105,   359,   358,   343,
+       0,     0,   141,    78,     0,     0,   168,   204,     0,   165,
+     195,     0,   163,     0,     0,     0,     0,     0,   130,     0,
+     129,   371,   372,   376,     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,
-     295,     0,    25,   131,     0,   128,   369,     0,    25,     0,
-       0,    25,    97,    40,     0,   108,    25,   111,   356,     0,
-      25,   206,   168,     5,     0,   172,   173,     0,     0,   181,
-       0,     0,   204,   201,     0,     0,     0,   296,     0,   292,
-       0,     0,   133,     0,   123,    37,     0,     0,     0,   110,
-      25,     0,   170,   174,   175,   185,     0,   176,     0,     0,
-       0,   205,    77,     0,   293,   284,   132,     0,   117,     0,
-     100,     0,   285,     0,   184,   177,   178,   182,   202,   136,
-     294,    25,    98,    66,   183,     0,     0,   119,   179,   141,
-       0,   187,    25,   165,     0,   188
+     113,    25,   106,     0,     0,    69,     0,     0,     0,   170,
+     172,   167,     0,     0,   162,    75,     0,     0,   143,    25,
+       0,   296,     0,    25,   131,     0,   128,   370,     0,    25,
+       0,     0,    25,    97,    40,     0,   108,    25,   111,   357,
+       0,    25,   207,   169,     5,     0,   173,   174,     0,     0,
+     182,     0,     0,   205,   202,     0,     0,   142,     0,   297,
+       0,   293,     0,     0,   133,     0,   123,    37,     0,     0,
+       0,   110,    25,     0,   171,   175,   176,   186,     0,   177,
+       0,     0,     0,   206,    77,     0,   294,   285,   132,     0,
+     117,     0,   100,     0,   286,     0,   185,   178,   179,   183,
+     203,   136,   295,    25,    98,    66,   184,     0,     0,   119,
+     180,   141,     0,   188,    25,   166,     0,   189
 };
 
   /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int16 yypgoto[] =
 {
-    -690,  -690,  -202,    -5,  -690,  -690,   493,  -690,  -160,  -690,
-      16,  -690,  -690,   231,  -690,   232,  -690,   330,    12,    17,
-    -125,  -690,  -690,  -690,  -690,  -690,  -690,  -690,   309,   254,
-     181,  -690,   105,  -690,  -690,  -690,  -352,    63,  -690,  -690,
-    -690,  -690,  -690,  -502,  -690,  -588,   212,    84,  -689,  -196,
-    -690,   323,  -690,   502,  -690,   225,  -690,  -690,  -690,  -690,
-    -690,  -690,  -690,    27,  -690,  -690,  -690,  -690,  -690,  -690,
-    -690,  -690,  -690,  -690,  -688,  -690,  -690,  -690,  -461,  -690,
-     -42,   775,    -2,   171,  -690,  -690,   156,  -222,  -258,  -690,
-    -690,  -690,  -690,   217,  -324,   -80,  -690,  -690,   263,   261,
-    -690,   910,   663,  -369,   397,    95,  -690,  -690,  -690,  -690,
-      94,  -234,  -690,   558,  -690,  -690,   -23,   -20,  -690,  -153,
-    -306,  -690,  -690,   -13,   354,   358,   653,  -690,  -690,  -690,
-    -690,  -690,  -690,   139,  -690
+    -694,  -694,  -195,    -5,  -694,  -694,   467,  -694,  -183,  -694,
+      16,  -694,  -694,   201,  -694,   202,  -694,   312,     2,     6,
+    -125,  -694,  -694,  -694,  -694,  -694,  -694,  -694,   288,   232,
+     162,  -694,    86,  -694,  -694,  -694,  -341,    40,  -694,  -694,
+    -694,  -694,  -694,  -494,  -694,  -610,   192,  -678,  -693,  -252,
+    -694,   302,  -694,   483,  -694,   214,  -694,  -694,  -694,  -694,
+    -694,  -694,  -694,     7,  -694,  -694,  -694,  -694,  -694,  -694,
+    -694,  -694,  -694,  -694,  -690,  -694,  -694,  -694,  -463,  -694,
+     -46,   752,    -2,   161,  -694,  -694,   205,  -358,  -250,  -694,
+    -694,  -694,  -694,   204,  -271,  -231,  -694,  -694,   247,   250,
+    -694,   904,   650,  -369,   360,   307,  -694,  -694,  -694,  -694,
+      82,  -232,  -694,   789,  -694,  -694,   -23,   -20,  -694,  -153,
+    -305,  -694,  -694,     1,   339,   349,   643,  -694,  -694,  -694,
+    -694,  -694,  -694,   -31,  -694
 };
 
   /* YYDEFGOTO[NTERM-NUM].  */
@@ -1016,12 +1016,12 @@
       -1,     1,     2,    85,    86,   199,   200,    87,   226,   376,
      377,    89,   606,   607,   680,   608,   353,   354,   378,   379,
      236,    92,    93,    94,   390,    95,   392,   534,   535,   661,
-     585,   823,   783,   591,   330,   594,   667,   791,   580,   656,
+     585,   824,   783,   591,   330,   594,   667,   791,   580,   656,
      729,   732,   776,   541,   542,   637,   543,   544,   764,   384,
      385,   386,   203,   204,   206,   630,   701,   805,   702,   755,
-     801,   834,   835,   836,   837,   885,   838,   839,   840,   883,
-     903,   703,   704,   705,   706,   758,   707,   177,   324,   325,
-      96,    97,   126,   710,   811,    99,   100,   545,   164,   165,
+     801,   835,   836,   837,   838,   887,   839,   840,   841,   885,
+     905,   703,   704,   705,   706,   758,   707,   177,   324,   325,
+      96,    97,   126,   710,   812,    99,   100,   545,   164,   165,
      574,   654,   172,   310,   101,   597,   496,   102,   598,   305,
      599,   103,   104,   300,   105,   106,   648,   724,   560,   561,
      562,   107,   108,   109,   110,   111,   112,   113,   114,   318,
@@ -1034,190 +1034,215 @@
      number is the opposite.  If YYTABLE_NINF, syntax error.  */
 static const yytype_int16 yytable[] =
 {
-      98,   293,   167,   612,   397,   168,   469,   192,   428,   142,
-     142,   494,   169,   524,    90,   366,   581,   760,    88,    91,
-     162,   766,   482,   319,   635,   494,   506,   798,   789,   230,
-     320,   342,   347,   350,   761,   338,   631,   508,   220,   803,
-     634,   513,   513,   286,   393,   848,   712,   198,   286,   444,
-     341,   448,   207,   604,   179,   129,   286,   171,   498,   552,
-    -306,   563,   592,   796,   397,   444,   228,   137,   137,   218,
-      33,   205,   219,   767,   466,   137,     3,   468,   448,   228,
-     173,   396,   352,    33,   395,   635,   442,  -306,   174,   367,
-     368,   809,   570,   228,   571,   289,   873,    47,   268,   269,
-    -308,   229,   730,   731,   138,   605,   228,   636,   228,   145,
-     145,   743,   744,   467,   369,   137,   228,   443,   635,    33,
-     286,   207,   180,   768,   446,  -380,    33,   175,   201,   181,
-     394,   445,   459,   452,    33,   296,   810,   454,   455,   456,
-     327,   874,   287,   139,   194,   197,   140,   287,   460,   313,
-      33,   142,  -377,   216,   141,   287,   307,   494,   176,    84,
-     564,   494,   494,   494,   217,   790,   518,   532,   636,   536,
-     143,   143,    84,   519,   189,   222,   483,   884,   746,   813,
-     507,   163,   799,   800,   231,   321,   343,   348,   351,   762,
-     529,   509,   340,   530,   804,   514,   684,   142,   735,   849,
-     593,   636,  -380,   190,   494,   142,   142,   142,    84,   142,
-     900,   365,   195,   447,    33,    84,  -376,   202,   398,   287,
-     225,    33,   182,    84,    98,   399,   270,   271,   272,   273,
-     274,   275,   276,   277,   278,   279,   280,   281,  -307,    84,
-     183,   669,   184,   167,   228,   208,   168,   137,   137,    33,
-      33,   301,   516,   169,   833,   495,   228,   743,   744,   210,
-     228,   162,   209,   398,   229,   398,  -364,  -364,   369,   503,
-     399,   211,   399,   228,   584,   212,   494,   328,   398,   398,
-     297,   516,   727,   138,   138,   399,   399,   494,   398,   137,
-     458,   398,   398,   213,   641,   399,  -308,   346,   399,   399,
-     360,   465,   228,   288,   214,   355,   356,   358,   215,   361,
-      84,   536,   143,   137,   741,    33,   745,   137,   227,    33,
-     619,  -307,   139,   139,   792,   140,   140,   228,   520,   529,
-     492,   232,   530,   141,   141,   233,    98,   198,    84,    84,
-     494,   263,   264,   265,   492,   266,   494,   728,   494,   138,
-     234,   638,   639,   138,   742,   743,   744,   235,   143,   642,
-     643,  -286,  -286,   645,    98,   237,   143,   143,   143,   238,
-     143,   137,   137,  -288,  -288,  -287,  -287,   142,    90,   549,
-     774,   775,    88,    91,   531,   282,   531,   896,   139,   531,
-     494,   140,   139,   901,   902,   140,   786,   743,   744,   141,
-     283,   587,   344,   141,    84,   595,   596,   690,    84,   284,
-     649,   144,   147,   285,   290,   655,   291,   773,   658,   448,
-     292,   175,   163,    47,   142,   539,   539,   216,   266,   665,
-     295,   270,   271,   272,   273,   274,   275,   276,   277,   278,
-     279,   280,   281,   303,    25,   494,   529,   529,   624,   530,
-     530,   540,   540,   298,   299,   750,   142,   304,   142,  -125,
-     312,   306,   137,   308,    33,   521,   228,   322,   311,   494,
-     756,  -364,  -364,   494,   142,   142,   492,   301,   494,   309,
-     492,   492,   492,   329,   335,   334,   602,   576,   349,   448,
-     494,   493,   579,   721,   722,   336,   381,   359,   138,   590,
-     531,   142,  -192,   142,   371,   493,   388,   142,   142,   373,
-     693,   694,   695,   696,   697,   698,    98,   389,   751,   391,
-     394,   494,   475,   492,   553,   626,   477,   494,   531,   167,
-      90,   682,   168,   531,    88,    91,   472,   160,   143,   169,
-     161,   473,   478,   479,   481,   494,   504,   162,   141,   499,
-     505,   511,   510,    84,   691,   512,   301,   522,   301,   692,
-     515,   693,   694,   695,   696,   697,   698,   699,   526,   527,
-     528,   533,   146,   146,   583,   586,   832,   537,   841,   142,
-    -289,  -289,   546,   166,   739,   143,   538,   547,   548,   555,
-     747,   554,   748,   556,   559,   492,   675,   557,   573,   588,
-     600,   355,   565,   615,   567,   568,   492,   361,   361,   569,
-     601,   603,   609,   841,   611,   700,   614,   143,   618,   143,
-     688,   824,   621,   622,   531,   625,   628,   629,   531,   632,
-     633,   827,   646,   398,   770,   143,   143,   493,   647,   653,
-     399,   493,   493,   493,   886,   659,   142,   660,   846,   664,
-     666,   668,   850,    98,   670,   142,    98,   671,   854,   492,
-     672,   857,   143,    98,   143,   492,   859,   492,   143,   143,
-     861,   676,   531,   898,   678,   677,   713,   683,   686,   662,
-     844,   687,   714,   691,   493,   708,   709,   531,   692,   815,
-     693,   694,   695,   696,   697,   698,   699,   715,   716,   725,
-     881,   718,   759,   398,   719,   720,   723,   733,   163,   492,
-     399,   737,   738,   828,   146,   749,   754,   831,   763,   757,
-     765,   769,   842,   260,   261,   262,   263,   264,   265,   771,
-     266,   897,   772,   777,   852,   793,   794,   779,   780,   797,
-     143,   785,   904,   802,   753,   787,   301,   778,   806,    98,
-     808,   812,   814,   782,   782,   586,   493,   818,   531,   817,
-     146,   819,   843,   825,   492,   871,   829,   493,   146,   146,
-     146,   876,   146,   830,   270,   271,   272,   273,   274,   275,
-     276,   277,   278,   279,   280,   281,   845,   847,   492,   888,
-     851,   855,   492,   531,   860,   531,   822,   492,   693,   694,
-     695,   696,   697,   698,  -180,   862,   864,   143,   865,   492,
-     866,   867,   868,   869,  -364,  -364,   143,   870,   880,   887,
-     493,   889,    98,   890,   166,    98,   493,   891,   493,   892,
-     531,   894,  -186,   895,   899,   500,   613,   679,   681,   663,
-     492,   736,   627,   784,    98,   711,   492,   807,    98,   502,
-     623,   826,    98,   689,   752,    98,   223,    98,   717,    98,
-     673,   531,   863,   674,   492,   345,   616,   816,   364,     0,
-     493,   617,   878,     0,     0,     0,     0,     0,     0,    98,
-       0,     0,     0,     0,   531,     0,     0,     0,     0,     0,
-     531,     0,     0,     0,     0,    98,     0,     0,     0,     0,
-       0,     0,    98,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   127,   128,     0,   130,   131,   132,
-     133,   134,   135,   136,   337,   493,   148,   149,   150,   151,
-     152,   153,   154,   155,   157,     0,   170,     0,     0,     0,
-     146,     0,   485,   486,     0,     0,     0,   178,     0,   493,
-       0,     0,     0,   493,   186,   188,     0,     0,   493,   193,
-       0,   196,     0,   487,     0,     0,     0,     0,     0,     0,
-     493,    29,    30,   137,     0,     0,     0,     0,     0,     0,
-       0,   488,     0,     0,     0,     0,     0,   146,     0,     0,
-     221,   224,     0,     0,     0,     0,     0,     0,     0,     0,
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        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,   317,   317,    19,    20,
-      21,    22,    23,    24,    25,    26,    27,    28,     0,   326,
-       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,    48,    49,    50,     0,    51,    52,    53,    54,
-      55,    56,     0,     0,     0,     0,    57,    58,    59,    60,
-      61,    62,     0,     0,     0,     0,    63,    64,    65,    66,
-      67,    68,    69,     0,     0,    70,    71,     0,    72,     0,
-       0,     0,    73,     0,     0,     0,     0,     0,    74,    75,
-      76,    77,     0,   788,    78,    79,    80,     0,     0,    81,
-       0,    82,    83,   517,    84,     0,     0,     0,     0,     0,
-       0,     4,     5,     6,     7,     8,     0,     0,     0,     0,
-       9,     0,     0,     0,     0,     0,     0,   820,   245,   246,
-     247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,   262,   263,   264,   265,     0,
-     266,     0,    10,    11,     0,     0,     0,     0,    12,     0,
-      13,    14,    15,    16,    17,    18,     0,   853,    19,    20,
+      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,    48,    49,    50,     0,    51,    52,    53,    54,
-      55,    56,     0,     0,     0,     0,    57,    58,    59,    60,
+      46,    47,     0,    49,    50,     0,    51,     0,    53,    54,
+      55,    56,     0,     0,     0,     0,    57,    58,    59,   374,
       61,    62,     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,    74,    75,
+       0,     0,    73,     4,     5,     6,     7,     8,   124,    75,
       76,    77,     9,     0,    78,    79,    80,     0,     0,    81,
-       0,    82,    83,   620,    84,     0,     0,     0,     0,     0,
+       0,    82,    83,   375,    84,     0,     0,     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,
@@ -1225,48 +1250,48 @@
        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,    48,    49,    50,     0,    51,    52,
+      44,    45,    46,    47,     0,    49,    50,     0,    51,     0,
       53,    54,    55,    56,     0,     0,     0,     0,    57,    58,
-      59,    60,    61,    62,     0,     0,     0,     0,    63,    64,
+      59,   374,    61,    62,     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,
-      74,    75,    76,    77,     9,     0,    78,    79,    80,     0,
-       0,    81,     0,    82,    83,     0,    84,     0,     0,     0,
+     124,    75,    76,    77,     9,     0,    78,    79,    80,     0,
+       0,    81,     0,    82,    83,   497,    84,     0,     0,     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,
+     734,    40,     0,    41,     0,    42,     0,     0,    43,     0,
        0,     0,    44,    45,    46,    47,     0,    49,    50,     0,
       51,     0,    53,    54,    55,    56,     0,     0,     0,     0,
       57,    58,    59,   374,    61,    62,     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,    78,    79,
-      80,     0,     0,    81,     0,    82,    83,   375,    84,     0,
+      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,     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,
+      38,    39,     0,    40,     0,    41,     0,    42,   740,     0,
       43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
       50,     0,    51,     0,    53,    54,    55,    56,     0,     0,
        0,     0,    57,    58,    59,   374,    61,    62,     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,
-      78,    79,    80,     0,     0,    81,     0,    82,    83,   497,
+      78,    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,     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,   734,    40,     0,    41,     0,    42,
+      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,    55,    56,
        0,     0,     0,     0,    57,    58,    59,   374,    61,    62,
@@ -1274,14 +1299,14 @@
       69,     0,     0,    70,    71,     0,    72,     0,     0,     0,
       73,     4,     5,     6,     7,     8,   124,    75,    76,    77,
        9,     0,    78,    79,    80,     0,     0,    81,     0,    82,
-      83,     0,    84,     0,     0,     0,     0,     0,     0,     0,
+      83,   795,    84,     0,     0,     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,   740,     0,    43,     0,     0,     0,    44,    45,
+     860,    42,     0,     0,    43,     0,     0,     0,    44,    45,
       46,    47,     0,    49,    50,     0,    51,     0,    53,    54,
       55,    56,     0,     0,     0,     0,    57,    58,    59,   374,
       61,    62,     0,     0,     0,     0,    63,    64,    65,    66,
@@ -1302,35 +1327,35 @@
       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,    78,    79,    80,     0,
-       0,    81,     0,    82,    83,   795,    84,     0,     0,     0,
+       0,    81,     0,    82,    83,   874,    84,     0,     0,     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,   858,    42,     0,     0,    43,     0,
+       0,    40,     0,    41,     0,    42,     0,     0,    43,     0,
        0,     0,    44,    45,    46,    47,     0,    49,    50,     0,
       51,     0,    53,    54,    55,    56,     0,     0,     0,     0,
       57,    58,    59,   374,    61,    62,     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,    78,    79,
-      80,     0,     0,    81,     0,    82,    83,     0,    84,     0,
+      80,     0,     0,    81,     0,    82,    83,   877,    84,     0,
        0,     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,
+      38,    39,     0,    40,   881,    41,     0,    42,     0,     0,
       43,     0,     0,     0,    44,    45,    46,    47,     0,    49,
       50,     0,    51,     0,    53,    54,    55,    56,     0,     0,
        0,     0,    57,    58,    59,   374,    61,    62,     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,
-      78,    79,    80,     0,     0,    81,     0,    82,    83,   872,
+      78,    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,     0,     0,
       10,    11,     0,     0,     0,     0,    12,     0,    13,    14,
@@ -1345,13 +1370,13 @@
       69,     0,     0,    70,    71,     0,    72,     0,     0,     0,
       73,     4,     5,     6,     7,     8,   124,    75,    76,    77,
        9,     0,    78,    79,    80,     0,     0,    81,     0,    82,
-      83,   875,    84,     0,     0,     0,     0,     0,     0,     0,
+      83,   884,    84,     0,     0,     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,   879,    41,
+       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,
       55,    56,     0,     0,     0,     0,    57,    58,    59,   374,
@@ -1359,7 +1384,7 @@
       67,    68,    69,     0,     0,    70,    71,     0,    72,     0,
        0,     0,    73,     4,     5,     6,     7,     8,   124,    75,
       76,    77,     9,     0,    78,    79,    80,     0,     0,    81,
-       0,    82,    83,     0,    84,     0,     0,     0,     0,     0,
+       0,    82,    83,   895,    84,     0,     0,     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,
@@ -1373,7 +1398,7 @@
       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,    78,    79,    80,     0,
-       0,    81,     0,    82,    83,   882,    84,     0,     0,     0,
+       0,    81,     0,    82,    83,   907,    84,     0,     0,     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,
@@ -1387,8 +1412,8 @@
       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,    78,    79,
-      80,     0,     0,    81,     0,    82,    83,   893,    84,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      80,     0,     0,    81,     0,    82,    83,     0,    84,     0,
+     575,     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,
@@ -1396,13 +1421,13 @@
       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,    55,    56,     0,     0,
-       0,     0,    57,    58,    59,   374,    61,    62,     0,     0,
+      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,
-      78,    79,    80,     0,     0,    81,     0,    82,    83,   905,
-      84,     0,     0,     0,     0,     0,     0,     0,     0,     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,     0,     0,
       10,    11,     0,     0,     0,     0,    12,     0,    13,    14,
       15,    16,    17,    18,     0,     0,    19,    20,    21,    22,
@@ -1410,13 +1435,13 @@
       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,    55,    56,
-       0,     0,     0,     0,    57,    58,    59,   374,    61,    62,
+       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,    78,    79,    80,     0,     0,    81,     0,    82,
-      83,     0,    84,     0,   575,     0,     0,     0,     0,     0,
+       9,     0,     0,    79,    80,     0,     0,    81,     0,    82,
+      83,     0,    84,     0,   589,     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,
@@ -1430,7 +1455,7 @@
       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,    82,    83,     0,    84,     0,   781,     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,
@@ -1444,7 +1469,7 @@
       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,   589,     0,
+       0,    81,     0,    82,    83,     0,    84,     0,   822,     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,
@@ -1459,7 +1484,7 @@
       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,
-     781,     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,    10,    11,
        0,     0,     0,     0,    12,     0,    13,    14,    15,    16,
       17,    18,     0,     0,    19,    20,    21,    22,    23,    24,
@@ -1473,75 +1498,20 @@
        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,   821,     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,     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,   156,     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,     0,
-       0,     0,     0,    29,    30,   122,    32,    33,     0,     0,
-       0,     0,     0,    35,    36,   248,   249,   250,   251,   252,
-     253,   254,   255,   256,   257,   258,   259,   260,   261,   262,
-     263,   264,   265,    47,   266,     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,     0,     0,     0,    84,     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,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    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,   185,     0,     0,    84,
+      84,     0,     0,     0,     0,     0,     0,     0,   156,     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,     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,    47,
-       0,     0,     0,     0,     0,     0,     0,   123,     0,     0,
+      36,   248,   249,   250,   251,   252,   253,   254,   255,   256,
+     257,   258,   259,   260,   261,   262,   263,   264,   265,    47,
+     266,     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,   187,
+       0,     0,     0,    79,   125,     0,     0,    81,     0,     0,
        0,     0,    84,     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,
@@ -1555,7 +1525,7 @@
       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,   191,     0,     0,    84,     0,     0,     0,     0,
+      81,     0,   185,     0,     0,    84,     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,
@@ -1568,7 +1538,7 @@
       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,   403,     0,    81,   314,     0,     0,     0,    84,     0,
+     125,     0,     0,    81,     0,   187,     0,     0,    84,     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,
@@ -1581,8 +1551,8 @@
        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,     0,
-     429,    84,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,    79,   125,     0,     0,    81,     0,   191,     0,
+       0,    84,     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,
@@ -1594,8 +1564,8 @@
        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,     0,     0,    81,
-       0,     0,     0,   461,    84,     0,     0,     0,     0,     0,
+      76,    77,     0,     0,     0,    79,   125,   403,     0,    81,
+     314,     0,     0,     0,    84,     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,
@@ -1608,7 +1578,7 @@
       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,     0,   463,    84,     0,     0,
+       0,     0,    81,     0,     0,     0,   429,    84,     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,
@@ -1621,7 +1591,7 @@
        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,     0,   651,
+       0,    79,   125,     0,     0,    81,     0,     0,     0,   461,
       84,     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,
@@ -1635,7 +1605,7 @@
       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,     0,     0,    84,     0,     0,     0,     0,     0,     0,
+       0,     0,   463,    84,     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,
@@ -1648,7 +1618,7 @@
       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,     0,     0,    84,     0,     0,     0,
+       0,    81,     0,     0,     0,   651,    84,     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,
@@ -1658,320 +1628,370 @@
        0,     0,     0,     0,     0,     0,    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,     0,
-       0,     0,     0,     0,     0,     0,     0,    73,     0,     0,
-       0,     0,     0,   124,    75,    76,    77,   239,   240,   241,
-      79,    80,     0,     0,    81,     0,     0,     0,     0,    84,
-       0,     0,     0,   242,     0,   243,   244,   245,   246,   247,
-     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
-     258,   259,   260,   261,   262,   263,   264,   265,     0,   266,
-     239,   240,   241,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   242,     0,   243,   244,
-     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
-     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,     0,   266,   239,   240,   241,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   242,
+       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,     0,     0,    84,
+       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,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,    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,     0,
+       0,     0,    84,     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,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,    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,     0,     0,     0,     0,     0,
+       0,     0,     0,    73,     0,     0,     0,     0,     0,   124,
+      75,    76,    77,   239,   240,   241,    79,    80,     0,     0,
+      81,     0,     0,     0,     0,    84,     0,     0,     0,   242,
        0,   243,   244,   245,   246,   247,   248,   249,   250,   251,
      252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
-     262,   263,   264,   265,     0,   266,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   239,   240,   241,     0,
+     262,   263,   264,   265,     0,   266,   239,   240,   241,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   242,   523,   243,   244,   245,   246,   247,   248,
+       0,     0,   242,     0,   243,   244,   245,   246,   247,   248,
      249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
      259,   260,   261,   262,   263,   264,   265,     0,   266,   239,
      240,   241,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   242,   566,   243,   244,   245,
+       0,     0,     0,     0,     0,   242,     0,   243,   244,   245,
      246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
      256,   257,   258,   259,   260,   261,   262,   263,   264,   265,
-       0,   266,     0,     0,   239,   240,   241,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   610,
-     242,   789,   243,   244,   245,   246,   247,   248,   249,   250,
+       0,   266,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   239,   240,   241,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   242,   566,
+     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
+     253,   254,   255,   256,   257,   258,   259,   260,   261,   262,
+     263,   264,   265,     0,   266,     0,     0,   239,   240,   241,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   610,   242,   789,   243,   244,   245,   246,   247,
+     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
+     258,   259,   260,   261,   262,   263,   264,   265,     0,   266,
+     239,   240,   241,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   644,   242,     0,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,     0,   266,     0,     0,     0,     0,     0,     0,     0,
+       0,   239,   240,   241,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   242,   726,   243,
+     244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
+     254,   255,   256,   257,   258,   259,   260,   261,   262,   263,
+     264,   265,     0,   266,   239,   240,   241,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     242,   790,   243,   244,   245,   246,   247,   248,   249,   250,
      251,   252,   253,   254,   255,   256,   257,   258,   259,   260,
-     261,   262,   263,   264,   265,     0,   266,     0,     0,     0,
-       0,     0,     0,     0,     0,   239,   240,   241,     0,     0,
+     261,   262,   263,   264,   265,     0,   266,   239,   240,   241,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   242,   644,   243,   244,   245,   246,   247,   248,   249,
-     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
-     260,   261,   262,   263,   264,   265,     0,   266,   239,   240,
+       0,     0,     0,   242,   267,   243,   244,   245,   246,   247,
+     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
+     258,   259,   260,   261,   262,   263,   264,   265,     0,   266,
+       0,     0,     0,     0,     0,     0,     0,     0,   239,   240,
      241,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   242,   726,   243,   244,   245,   246,
+       0,     0,     0,     0,   242,   332,   243,   244,   245,   246,
      247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
      257,   258,   259,   260,   261,   262,   263,   264,   265,     0,
      266,   239,   240,   241,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   242,   790,   243,
+       0,     0,     0,     0,     0,     0,     0,   242,   333,   243,
      244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
      254,   255,   256,   257,   258,   259,   260,   261,   262,   263,
-     264,   265,     0,   266,     0,     0,     0,     0,     0,     0,
-       0,     0,   239,   240,   241,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   242,   267,
-     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
-     253,   254,   255,   256,   257,   258,   259,   260,   261,   262,
-     263,   264,   265,     0,   266,   239,   240,   241,     0,     0,
+     264,   265,     0,   266,   239,   240,   241,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   242,   332,   243,   244,   245,   246,   247,   248,   249,
-     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
-     260,   261,   262,   263,   264,   265,     0,   266,   239,   240,
-     241,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   242,   333,   243,   244,   245,   246,
-     247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,   262,   263,   264,   265,     0,
-     266,     0,     0,     0,     0,     0,     0,     0,     0,   239,
-     240,   241,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   242,   339,   243,   244,   245,
-     246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
-     256,   257,   258,   259,   260,   261,   262,   263,   264,   265,
-       0,   266,     0,   239,   240,   241,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   372,   242,
-       0,   243,   244,   245,   246,   247,   248,   249,   250,   251,
+     242,   339,   243,   244,   245,   246,   247,   248,   249,   250,
+     251,   252,   253,   254,   255,   256,   257,   258,   259,   260,
+     261,   262,   263,   264,   265,     0,   266,     0,     0,     0,
+       0,     0,     0,     0,   239,   240,   241,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     242,   372,   243,   244,   245,   246,   247,   248,   249,   250,
+     251,   252,   253,   254,   255,   256,   257,   258,   259,   260,
+     261,   262,   263,   264,   265,     0,   266,   239,   240,   241,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   242,   457,   243,   244,   245,   246,   247,
+     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
+     258,   259,   260,   261,   262,   263,   264,   265,     0,   266,
+     239,   240,   241,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   242,   470,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,     0,   266,     0,     0,     0,     0,     0,     0,     0,
+     239,   240,   241,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   242,   471,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,     0,   266,   239,   240,   241,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   242,
+     476,   243,   244,   245,   246,   247,   248,   249,   250,   251,
      252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
      262,   263,   264,   265,     0,   266,   239,   240,   241,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   457,   242,     0,   243,   244,   245,   246,   247,   248,
+       0,     0,   242,   484,   243,   244,   245,   246,   247,   248,
      249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
      259,   260,   261,   262,   263,   264,   265,     0,   266,     0,
-       0,     0,     0,     0,     0,   239,   240,   241,     0,     0,
+       0,     0,     0,     0,     0,     0,   239,   240,   241,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   242,   470,   243,   244,   245,   246,   247,   248,   249,
-     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
-     260,   261,   262,   263,   264,   265,     0,   266,     0,   239,
+       0,     0,   242,   657,   243,   244,   245,   246,   247,   248,
+     249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
+     259,   260,   261,   262,   263,   264,   265,     0,   266,   239,
      240,   241,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   242,   471,   243,   244,   245,
+       0,     0,     0,     0,     0,   242,   858,   243,   244,   245,
      246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
      256,   257,   258,   259,   260,   261,   262,   263,   264,   265,
-       0,   266,   239,   240,   241,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   242,   476,
-     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
-     253,   254,   255,   256,   257,   258,   259,   260,   261,   262,
-     263,   264,   265,     0,   266,     0,     0,     0,     0,     0,
-       0,   239,   240,   241,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   242,   484,   243,
-     244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
-     254,   255,   256,   257,   258,   259,   260,   261,   262,   263,
-     264,   265,     0,   266,     0,   239,   240,   241,     0,     0,
+       0,   266,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   879,
+     239,   240,   241,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   302,     0,   242,     0,   243,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,     0,   266,   239,   240,   241,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   370,     0,   242,
+     551,   243,   244,   245,   246,   247,   248,   249,   250,   251,
+     252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
+     262,   263,   264,   265,     0,   266,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   242,   657,   243,   244,   245,   246,   247,   248,   249,
-     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
-     260,   261,   262,   263,   264,   265,     0,   266,   239,   240,
-     241,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   242,   856,   243,   244,   245,   246,
-     247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,   262,   263,   264,   265,     0,
-     266,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   239,   240,   241,     0,
-       0,     0,     0,     0,   877,     0,     0,     0,     0,     0,
-       0,     0,   242,   302,   243,   244,   245,   246,   247,   248,
-     249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
-     259,   260,   261,   262,   263,   264,   265,     0,   266,     0,
        0,   239,   240,   241,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   370,   242,   551,   243,
+       0,     0,     0,     0,     0,     0,     0,   242,   572,   243,
      244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
      254,   255,   256,   257,   258,   259,   260,   261,   262,   263,
-     264,   265,     0,   266,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   239,   240,   241,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   242,   572,   243,   244,   245,   246,   247,
+     264,   265,     0,   266,   240,   241,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   242,
+       0,   243,   244,   245,   246,   247,   248,   249,   250,   251,
+     252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
+     262,   263,   264,   265,   241,   266,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   242,     0,
+     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
+     253,   254,   255,   256,   257,   258,   259,   260,   261,   262,
+     263,   264,   265,   242,   266,   243,   244,   245,   246,   247,
+     248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
+     258,   259,   260,   261,   262,   263,   264,   265,     0,   266,
+     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
+     253,   254,   255,   256,   257,   258,   259,   260,   261,   262,
+     263,   264,   265,     0,   266,   245,   246,   247,   248,   249,
+     250,   251,   252,   253,   254,   255,   256,   257,   258,   259,
+     260,   261,   262,   263,   264,   265,     0,   266,   246,   247,
      248,   249,   250,   251,   252,   253,   254,   255,   256,   257,
      258,   259,   260,   261,   262,   263,   264,   265,     0,   266,
-     240,   241,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   242,     0,   243,   244,   245,
-     246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
-     256,   257,   258,   259,   260,   261,   262,   263,   264,   265,
-     241,   266,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   242,     0,   243,   244,   245,   246,
-     247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
-     257,   258,   259,   260,   261,   262,   263,   264,   265,   242,
-     266,   243,   244,   245,   246,   247,   248,   249,   250,   251,
-     252,   253,   254,   255,   256,   257,   258,   259,   260,   261,
-     262,   263,   264,   265,     0,   266,   243,   244,   245,   246,
      247,   248,   249,   250,   251,   252,   253,   254,   255,   256,
      257,   258,   259,   260,   261,   262,   263,   264,   265,     0,
-     266,   246,   247,   248,   249,   250,   251,   252,   253,   254,
-     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,     0,   266,   247,   248,   249,   250,   251,   252,   253,
-     254,   255,   256,   257,   258,   259,   260,   261,   262,   263,
-     264,   265,     0,   266
+     266
 };
 
 static const yytype_int16 yycheck[] =
 {
-       2,   126,    25,   505,   238,    25,   312,    49,   266,    14,
-      15,   335,    25,   382,     2,   217,   477,   705,     2,     2,
-      25,   710,     8,   176,    77,   349,     8,     8,    26,     8,
-       8,     8,     8,     8,     8,   195,   538,     8,    80,     8,
-      32,     8,     8,    65,    75,     8,   634,    52,    65,   283,
-      95,   285,    54,   107,    38,   161,    65,   161,    95,    66,
-     147,    65,    26,   752,   298,   299,   153,    75,    75,    74,
-      77,    77,    77,    32,   308,    75,     0,   311,   312,   153,
-     161,    75,   207,    77,   237,    77,   282,   147,    26,   163,
-     164,    32,   461,   153,   463,   115,    32,   103,    53,    54,
-     147,   161,    70,    71,   111,   159,   153,   160,   153,    14,
-      15,    98,    99,   309,   161,    75,   153,    75,    77,    77,
-      65,   123,   161,   711,    75,   147,    77,    65,    77,   161,
-     161,   284,    75,   286,    77,   140,    77,   290,   291,   292,
-     182,    77,   164,   150,    49,   153,   153,   164,    75,   169,
-      77,   156,   161,   153,   161,   164,   161,   481,    65,   166,
-     164,   485,   486,   487,   164,   163,   368,   389,   160,   391,
-      14,    15,   166,   369,    75,    80,   162,   865,   165,   767,
-     162,    25,   163,   164,   163,   163,   163,   163,   163,   163,
-     150,   162,   197,   153,   163,   162,   162,   202,   659,   162,
-     164,   160,   147,    75,   528,   210,   211,   212,   166,   214,
-     899,   216,   164,   164,    77,   166,   161,   166,   238,   164,
-      81,    77,   161,   166,   226,   238,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,    24,   147,   166,
-     161,   593,   161,   266,   153,   122,   266,    75,    75,    77,
-      77,   156,   161,   266,    75,   335,   153,    98,    99,   161,
-     153,   266,   122,   283,   161,   285,    53,    54,   161,   349,
-     283,   161,   285,   153,    32,   161,   600,   182,   298,   299,
-     141,   161,   651,   111,   111,   298,   299,   611,   308,    75,
-     295,   311,   312,   161,   552,   308,   147,   202,   311,   312,
-     128,   306,   153,   166,   161,   210,   211,   212,   161,   214,
-     166,   533,   156,    75,   666,    77,   668,    75,   164,    77,
-     516,   147,   150,   150,   165,   153,   153,   153,   370,   150,
-     335,    75,   153,   161,   161,    75,   338,   342,   166,   166,
-     664,    47,    48,    49,   349,    51,   670,   653,   672,   111,
-     163,   547,   548,   111,    97,    98,    99,    32,   202,   555,
-     556,   162,   163,   559,   366,    65,   210,   211,   212,   147,
-     214,    75,    75,   162,   163,   162,   163,   382,   366,   399,
-      70,    71,   366,   366,   389,   161,   391,   889,   150,   394,
-     714,   153,   150,   163,   164,   153,    97,    98,    99,   161,
-     147,   481,   164,   161,   166,   485,   486,   629,   166,    65,
-     563,    14,    15,   126,    65,   575,    65,   723,   578,   653,
-      65,    65,   266,   103,   429,   129,   129,   153,    51,   589,
-     153,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    23,    24,   167,    66,   769,   150,   150,   528,   153,
-     153,   155,   155,   147,   147,   677,   461,     8,   463,   162,
-     126,   153,    75,   147,    77,   370,   153,    87,   147,   793,
-     692,    53,    54,   797,   479,   480,   481,   382,   802,   161,
-     485,   486,   487,    75,    13,   163,   491,   471,    13,   723,
-     814,   335,   476,   646,   647,   163,    75,   162,   111,   483,
-     505,   506,   103,   508,   162,   349,    75,   512,   513,   162,
-     111,   112,   113,   114,   115,   116,   518,   124,   678,   124,
-     161,   845,   161,   528,   429,   530,   163,   851,   533,   552,
-     518,   611,   552,   538,   518,   518,   167,   150,   382,   552,
-     153,   167,     8,    95,    13,   869,    77,   552,   161,    75,
-     161,   163,   162,   166,   104,   161,   461,   161,   463,   109,
-     162,   111,   112,   113,   114,   115,   116,   117,   162,     8,
-      13,   125,    14,    15,   479,   480,   798,   164,   800,   584,
-     162,   163,   167,    25,   664,   429,   161,   161,   161,   161,
-     670,   162,   672,   161,   161,   600,   601,   167,   162,    75,
-     161,   506,   167,   508,   167,   167,   611,   512,   513,   167,
-     153,   147,    75,   835,    13,   165,   163,   461,    13,   463,
-     625,   781,   162,   162,   629,   153,   164,     8,   633,   162,
-       8,   791,    65,   653,   714,   479,   480,   481,    65,   126,
-     653,   485,   486,   487,   866,   163,   651,   127,   808,    13,
-     163,   163,   812,   655,   127,   660,   658,   167,   818,   664,
-       8,   821,   506,   665,   508,   670,   826,   672,   512,   513,
-     830,    75,   677,   895,   164,   161,    77,   162,   162,   584,
-     805,   163,    13,   104,   528,   162,   109,   692,   109,   769,
-     111,   112,   113,   114,   115,   116,   117,   162,   162,   167,
-     860,   162,   704,   723,   162,   162,   126,   163,   552,   714,
-     723,   162,   162,   793,   156,   162,    75,   797,    26,    77,
-     161,    13,   802,    44,    45,    46,    47,    48,    49,   167,
-      51,   891,   167,   161,   814,   127,    77,   163,   162,    13,
-     584,   163,   902,    13,   165,   163,   651,   731,    75,   751,
-     164,   164,    13,   737,   738,   660,   600,    26,   763,   161,
-     202,    72,    77,   163,   769,   845,   162,   611,   210,   211,
-     212,   851,   214,   164,    13,    14,    15,    16,    17,    18,
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+      68,    69,    -1,   659,    -1,    73,    74,    75,    76,    77,
+      -1,    79,    -1,    -1,    -1,    83,    84,    85,    86,    87,
+      -1,    89,    -1,    91,    -1,    93,    -1,    -1,    96,    -1,
+      -1,    -1,   100,   101,   102,   103,   104,   105,   106,    -1,
+     108,   109,   110,   111,   112,   113,    -1,    -1,    -1,    -1,
+     118,   119,   120,   121,   122,   123,    -1,    -1,    -1,    -1,
+     128,   129,   130,   131,   132,   133,   134,    -1,    -1,   137,
+     138,    -1,   140,    -1,    -1,    -1,   144,     3,     4,     5,
+       6,     7,   150,   151,   152,   153,    12,   743,   156,   157,
+     158,    -1,    -1,   161,    -1,   163,   164,   165,   166,    33,
+      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
+      44,    45,    46,    47,    48,    49,    -1,    51,    44,    45,
+      -1,   777,    -1,    -1,    50,    -1,    52,    53,    54,    55,
+      56,    57,    -1,    -1,    60,    61,    62,    63,    64,    65,
+      66,    67,    68,    69,    -1,    -1,    -1,    73,    74,    75,
+      76,    77,    -1,    79,    -1,    -1,    -1,    83,    84,    85,
+      86,    87,   818,    89,    -1,    91,    -1,    93,    -1,    -1,
+      96,    -1,    -1,    -1,   100,   101,   102,   103,   104,   105,
+     106,    -1,   108,   109,   110,   111,   112,   113,    -1,    -1,
+      -1,    -1,   118,   119,   120,   121,   122,   123,    -1,    -1,
+      -1,    -1,   128,   129,   130,   131,   132,   133,   134,    -1,
+      -1,   137,   138,    -1,   140,    -1,    -1,    -1,   144,     3,
+       4,     5,     6,     7,   150,   151,   152,   153,    12,    -1,
+     156,   157,   158,    -1,    -1,   161,    -1,   163,   164,   165,
+     166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,     3,     4,     5,     6,     7,    -1,    -1,    -1,    -1,
-      12,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-      42,    43,    44,    45,    46,    47,    48,    49,   618,    51,
+      44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
+      54,    55,    56,    57,    -1,    -1,    60,    61,    62,    63,
+      64,    65,    66,    67,    68,    69,    -1,    -1,    -1,    73,
+      74,    75,    76,    77,    -1,    79,    -1,    -1,    -1,    83,
+      84,    85,    86,    87,    -1,    89,    -1,    91,    -1,    93,
+      -1,    -1,    96,    -1,    -1,    -1,   100,   101,   102,   103,
+     104,   105,   106,    -1,   108,   109,   110,   111,   112,   113,
+      -1,    -1,    -1,    -1,   118,   119,   120,   121,   122,   123,
+      -1,    -1,    -1,    -1,   128,   129,   130,   131,   132,   133,
+     134,    -1,    -1,   137,   138,    -1,   140,    -1,    -1,    -1,
+     144,     3,     4,     5,     6,     7,   150,   151,   152,   153,
+      12,    -1,   156,   157,   158,    -1,    -1,   161,    -1,   163,
+     164,    -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,    -1,
-      52,    53,    54,    55,    56,    57,   646,   647,    60,    61,
-      62,    63,    64,    65,    66,    67,    68,    69,    -1,   659,
-      -1,    73,    74,    75,    76,    77,    -1,    79,    -1,    -1,
-      -1,    83,    84,    85,    86,    87,    -1,    89,    -1,    91,
-      -1,    93,    -1,    -1,    96,    -1,    -1,    -1,   100,   101,
-     102,   103,   104,   105,   106,    -1,   108,   109,   110,   111,
-     112,   113,    -1,    -1,    -1,    -1,   118,   119,   120,   121,
-     122,   123,    -1,    -1,    -1,    -1,   128,   129,   130,   131,
-     132,   133,   134,    -1,    -1,   137,   138,    -1,   140,    -1,
-      -1,    -1,   144,    -1,    -1,    -1,    -1,    -1,   150,   151,
-     152,   153,    -1,   743,   156,   157,   158,    -1,    -1,   161,
-      -1,   163,   164,   165,   166,    -1,    -1,    -1,    -1,    -1,
-      -1,     3,     4,     5,     6,     7,    -1,    -1,    -1,    -1,
-      12,    -1,    -1,    -1,    -1,    -1,    -1,   777,    29,    30,
-      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
-      41,    42,    43,    44,    45,    46,    47,    48,    49,    -1,
-      51,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,    -1,
-      52,    53,    54,    55,    56,    57,    -1,   817,    60,    61,
+      52,    53,    54,    55,    56,    57,    -1,    -1,    60,    61,
       62,    63,    64,    65,    66,    67,    68,    69,    -1,    -1,
       -1,    73,    74,    75,    76,    77,    -1,    79,    -1,    -1,
       -1,    83,    84,    85,    86,    87,    -1,    89,    -1,    91,
       -1,    93,    -1,    -1,    96,    -1,    -1,    -1,   100,   101,
-     102,   103,   104,   105,   106,    -1,   108,   109,   110,   111,
+     102,   103,    -1,   105,   106,    -1,   108,    -1,   110,   111,
      112,   113,    -1,    -1,    -1,    -1,   118,   119,   120,   121,
      122,   123,    -1,    -1,    -1,    -1,   128,   129,   130,   131,
      132,   133,   134,    -1,    -1,   137,   138,    -1,   140,    -1,
@@ -1985,48 +2005,48 @@
       -1,    -1,    -1,    73,    74,    75,    76,    77,    -1,    79,
       -1,    -1,    -1,    83,    84,    85,    86,    87,    -1,    89,
       -1,    91,    -1,    93,    -1,    -1,    96,    -1,    -1,    -1,
-     100,   101,   102,   103,   104,   105,   106,    -1,   108,   109,
+     100,   101,   102,   103,    -1,   105,   106,    -1,   108,    -1,
      110,   111,   112,   113,    -1,    -1,    -1,    -1,   118,   119,
      120,   121,   122,   123,    -1,    -1,    -1,    -1,   128,   129,
      130,   131,   132,   133,   134,    -1,    -1,   137,   138,    -1,
      140,    -1,    -1,    -1,   144,     3,     4,     5,     6,     7,
      150,   151,   152,   153,    12,    -1,   156,   157,   158,    -1,
-      -1,   161,    -1,   163,   164,    -1,   166,    -1,    -1,    -1,
+      -1,   161,    -1,   163,   164,   165,   166,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    44,    45,    -1,    -1,
       -1,    -1,    50,    -1,    52,    53,    54,    55,    56,    57,
       -1,    -1,    60,    61,    62,    63,    64,    65,    66,    67,
       68,    69,    -1,    -1,    -1,    73,    74,    75,    76,    77,
       -1,    79,    -1,    -1,    -1,    83,    84,    85,    86,    87,
-      -1,    89,    -1,    91,    -1,    93,    -1,    -1,    96,    -1,
+      88,    89,    -1,    91,    -1,    93,    -1,    -1,    96,    -1,
       -1,    -1,   100,   101,   102,   103,    -1,   105,   106,    -1,
      108,    -1,   110,   111,   112,   113,    -1,    -1,    -1,    -1,
      118,   119,   120,   121,   122,   123,    -1,    -1,    -1,    -1,
      128,   129,   130,   131,   132,   133,   134,    -1,    -1,   137,
      138,    -1,   140,    -1,    -1,    -1,   144,     3,     4,     5,
        6,     7,   150,   151,   152,   153,    12,    -1,   156,   157,
-     158,    -1,    -1,   161,    -1,   163,   164,   165,   166,    -1,
+     158,    -1,    -1,   161,    -1,   163,   164,    -1,   166,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,    45,
       -1,    -1,    -1,    -1,    50,    -1,    52,    53,    54,    55,
       56,    57,    -1,    -1,    60,    61,    62,    63,    64,    65,
       66,    67,    68,    69,    -1,    -1,    -1,    73,    74,    75,
       76,    77,    -1,    79,    -1,    -1,    -1,    83,    84,    85,
-      86,    87,    -1,    89,    -1,    91,    -1,    93,    -1,    -1,
+      86,    87,    -1,    89,    -1,    91,    -1,    93,    94,    -1,
       96,    -1,    -1,    -1,   100,   101,   102,   103,    -1,   105,
      106,    -1,   108,    -1,   110,   111,   112,   113,    -1,    -1,
       -1,    -1,   118,   119,   120,   121,   122,   123,    -1,    -1,
       -1,    -1,   128,   129,   130,   131,   132,   133,   134,    -1,
       -1,   137,   138,    -1,   140,    -1,    -1,    -1,   144,     3,
        4,     5,     6,     7,   150,   151,   152,   153,    12,    -1,
-     156,   157,   158,    -1,    -1,   161,    -1,   163,   164,   165,
+     156,   157,   158,    -1,    -1,   161,    -1,   163,   164,    -1,
      166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
       54,    55,    56,    57,    -1,    -1,    60,    61,    62,    63,
       64,    65,    66,    67,    68,    69,    -1,    -1,    -1,    73,
       74,    75,    76,    77,    -1,    79,    -1,    -1,    -1,    83,
-      84,    85,    86,    87,    88,    89,    -1,    91,    -1,    93,
+      84,    85,    86,    87,    -1,    89,    -1,    91,    -1,    93,
       -1,    -1,    96,    -1,    -1,    -1,   100,   101,   102,   103,
       -1,   105,   106,    -1,   108,    -1,   110,   111,   112,   113,
       -1,    -1,    -1,    -1,   118,   119,   120,   121,   122,   123,
@@ -2034,14 +2054,14 @@
      134,    -1,    -1,   137,   138,    -1,   140,    -1,    -1,    -1,
      144,     3,     4,     5,     6,     7,   150,   151,   152,   153,
       12,    -1,   156,   157,   158,    -1,    -1,   161,    -1,   163,
-     164,    -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     164,   165,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,    -1,
       52,    53,    54,    55,    56,    57,    -1,    -1,    60,    61,
       62,    63,    64,    65,    66,    67,    68,    69,    -1,    -1,
       -1,    73,    74,    75,    76,    77,    -1,    79,    -1,    -1,
       -1,    83,    84,    85,    86,    87,    -1,    89,    -1,    91,
-      -1,    93,    94,    -1,    96,    -1,    -1,    -1,   100,   101,
+      92,    93,    -1,    -1,    96,    -1,    -1,    -1,   100,   101,
      102,   103,    -1,   105,   106,    -1,   108,    -1,   110,   111,
      112,   113,    -1,    -1,    -1,    -1,   118,   119,   120,   121,
      122,   123,    -1,    -1,    -1,    -1,   128,   129,   130,   131,
@@ -2069,28 +2089,28 @@
       -1,    -1,    60,    61,    62,    63,    64,    65,    66,    67,
       68,    69,    -1,    -1,    -1,    73,    74,    75,    76,    77,
       -1,    79,    -1,    -1,    -1,    83,    84,    85,    86,    87,
-      -1,    89,    -1,    91,    92,    93,    -1,    -1,    96,    -1,
+      -1,    89,    -1,    91,    -1,    93,    -1,    -1,    96,    -1,
       -1,    -1,   100,   101,   102,   103,    -1,   105,   106,    -1,
      108,    -1,   110,   111,   112,   113,    -1,    -1,    -1,    -1,
      118,   119,   120,   121,   122,   123,    -1,    -1,    -1,    -1,
      128,   129,   130,   131,   132,   133,   134,    -1,    -1,   137,
      138,    -1,   140,    -1,    -1,    -1,   144,     3,     4,     5,
        6,     7,   150,   151,   152,   153,    12,    -1,   156,   157,
-     158,    -1,    -1,   161,    -1,   163,   164,    -1,   166,    -1,
+     158,    -1,    -1,   161,    -1,   163,   164,   165,   166,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,    45,
       -1,    -1,    -1,    -1,    50,    -1,    52,    53,    54,    55,
       56,    57,    -1,    -1,    60,    61,    62,    63,    64,    65,
       66,    67,    68,    69,    -1,    -1,    -1,    73,    74,    75,
       76,    77,    -1,    79,    -1,    -1,    -1,    83,    84,    85,
-      86,    87,    -1,    89,    -1,    91,    -1,    93,    -1,    -1,
+      86,    87,    -1,    89,    90,    91,    -1,    93,    -1,    -1,
       96,    -1,    -1,    -1,   100,   101,   102,   103,    -1,   105,
      106,    -1,   108,    -1,   110,   111,   112,   113,    -1,    -1,
       -1,    -1,   118,   119,   120,   121,   122,   123,    -1,    -1,
       -1,    -1,   128,   129,   130,   131,   132,   133,   134,    -1,
       -1,   137,   138,    -1,   140,    -1,    -1,    -1,   144,     3,
        4,     5,     6,     7,   150,   151,   152,   153,    12,    -1,
-     156,   157,   158,    -1,    -1,   161,    -1,   163,   164,   165,
+     156,   157,   158,    -1,    -1,   161,    -1,   163,   164,    -1,
      166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
@@ -2111,7 +2131,7 @@
       52,    53,    54,    55,    56,    57,    -1,    -1,    60,    61,
       62,    63,    64,    65,    66,    67,    68,    69,    -1,    -1,
       -1,    73,    74,    75,    76,    77,    -1,    79,    -1,    -1,
-      -1,    83,    84,    85,    86,    87,    -1,    89,    90,    91,
+      -1,    83,    84,    85,    86,    87,    -1,    89,    -1,    91,
       -1,    93,    -1,    -1,    96,    -1,    -1,    -1,   100,   101,
      102,   103,    -1,   105,   106,    -1,   108,    -1,   110,   111,
      112,   113,    -1,    -1,    -1,    -1,   118,   119,   120,   121,
@@ -2119,7 +2139,7 @@
      132,   133,   134,    -1,    -1,   137,   138,    -1,   140,    -1,
       -1,    -1,   144,     3,     4,     5,     6,     7,   150,   151,
      152,   153,    12,    -1,   156,   157,   158,    -1,    -1,   161,
-      -1,   163,   164,    -1,   166,    -1,    -1,    -1,    -1,    -1,
+      -1,   163,   164,   165,   166,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    44,    45,    -1,    -1,    -1,    -1,
       50,    -1,    52,    53,    54,    55,    56,    57,    -1,    -1,
@@ -2147,8 +2167,8 @@
      128,   129,   130,   131,   132,   133,   134,    -1,    -1,   137,
      138,    -1,   140,    -1,    -1,    -1,   144,     3,     4,     5,
        6,     7,   150,   151,   152,   153,    12,    -1,   156,   157,
-     158,    -1,    -1,   161,    -1,   163,   164,   165,   166,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     158,    -1,    -1,   161,    -1,   163,   164,    -1,   166,    -1,
+      26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,    45,
       -1,    -1,    -1,    -1,    50,    -1,    52,    53,    54,    55,
       56,    57,    -1,    -1,    60,    61,    62,    63,    64,    65,
@@ -2156,13 +2176,13 @@
       76,    77,    -1,    79,    -1,    -1,    -1,    83,    84,    85,
       86,    87,    -1,    89,    -1,    91,    -1,    93,    -1,    -1,
       96,    -1,    -1,    -1,   100,   101,   102,   103,    -1,   105,
-     106,    -1,   108,    -1,   110,   111,   112,   113,    -1,    -1,
-      -1,    -1,   118,   119,   120,   121,   122,   123,    -1,    -1,
+     106,    -1,   108,    -1,   110,   111,    -1,    -1,    -1,    -1,
+      -1,    -1,   118,   119,   120,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,   128,   129,   130,   131,   132,   133,   134,    -1,
       -1,   137,   138,    -1,   140,    -1,    -1,    -1,   144,     3,
        4,     5,     6,     7,   150,   151,   152,   153,    12,    -1,
-     156,   157,   158,    -1,    -1,   161,    -1,   163,   164,   165,
-     166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   157,   158,    -1,    -1,   161,    -1,   163,   164,    -1,
+     166,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
       54,    55,    56,    57,    -1,    -1,    60,    61,    62,    63,
@@ -2170,12 +2190,12 @@
       74,    75,    76,    77,    -1,    79,    -1,    -1,    -1,    83,
       84,    85,    86,    87,    -1,    89,    -1,    91,    -1,    93,
       -1,    -1,    96,    -1,    -1,    -1,   100,   101,   102,   103,
-      -1,   105,   106,    -1,   108,    -1,   110,   111,   112,   113,
-      -1,    -1,    -1,    -1,   118,   119,   120,   121,   122,   123,
+      -1,   105,   106,    -1,   108,    -1,   110,   111,    -1,    -1,
+      -1,    -1,    -1,    -1,   118,   119,   120,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,   128,   129,   130,   131,   132,   133,
      134,    -1,    -1,   137,   138,    -1,   140,    -1,    -1,    -1,
      144,     3,     4,     5,     6,     7,   150,   151,   152,   153,
-      12,    -1,   156,   157,   158,    -1,    -1,   161,    -1,   163,
+      12,    -1,    -1,   157,   158,    -1,    -1,   161,    -1,   163,
      164,    -1,   166,    -1,    26,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,    -1,
@@ -2219,7 +2239,7 @@
      138,    -1,   140,    -1,    -1,    -1,   144,     3,     4,     5,
        6,     7,   150,   151,   152,   153,    12,    -1,    -1,   157,
      158,    -1,    -1,   161,    -1,   163,   164,    -1,   166,    -1,
-      26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,    45,
       -1,    -1,    -1,    -1,    50,    -1,    52,    53,    54,    55,
       56,    57,    -1,    -1,    60,    61,    62,    63,    64,    65,
@@ -2233,75 +2253,20 @@
       -1,   137,   138,    -1,   140,    -1,    -1,    -1,   144,     3,
        4,     5,     6,     7,   150,   151,   152,   153,    12,    -1,
       -1,   157,   158,    -1,    -1,   161,    -1,   163,   164,    -1,
-     166,    -1,    26,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
-      54,    55,    56,    57,    -1,    -1,    60,    61,    62,    63,
-      64,    65,    66,    67,    68,    69,    -1,    -1,    -1,    73,
-      74,    75,    76,    77,    -1,    79,    -1,    -1,    -1,    83,
-      84,    85,    86,    87,    -1,    89,    -1,    91,    -1,    93,
-      -1,    -1,    96,    -1,    -1,    -1,   100,   101,   102,   103,
-      -1,   105,   106,    -1,   108,    -1,   110,   111,    -1,    -1,
-      -1,    -1,    -1,    -1,   118,   119,   120,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   128,   129,   130,   131,   132,   133,
-     134,    -1,    -1,   137,   138,    -1,   140,    -1,    -1,    -1,
-     144,     3,     4,     5,     6,     7,   150,   151,   152,   153,
-      12,    -1,    -1,   157,   158,    -1,    -1,   161,    -1,   163,
-     164,    -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,    -1,
-      52,    53,    54,    55,    56,    57,    -1,    -1,    60,    61,
-      62,    63,    64,    65,    66,    67,    68,    69,    -1,    -1,
-      -1,    73,    74,    75,    76,    77,    -1,    79,    -1,    -1,
-      -1,    83,    84,    85,    86,    87,    -1,    89,    -1,    91,
-      -1,    93,    -1,    -1,    96,    -1,    -1,    -1,   100,   101,
-     102,   103,    -1,   105,   106,    -1,   108,    -1,   110,   111,
-      -1,    -1,    -1,    -1,    -1,    -1,   118,   119,   120,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   128,   129,   130,   131,
-     132,   133,   134,    -1,    -1,   137,   138,    -1,   140,    -1,
-      -1,    -1,   144,     3,     4,     5,     6,     7,   150,   151,
-     152,   153,    12,    -1,    -1,   157,   158,    -1,    -1,   161,
-      -1,   163,   164,    -1,   166,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    32,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    44,    45,    -1,    -1,    -1,    -1,
-      50,    -1,    52,    53,    54,    55,    56,    57,    -1,    -1,
-      60,    61,    62,    63,    64,    65,    66,    67,    68,    -1,
-      -1,    -1,    -1,    73,    74,    75,    76,    77,    -1,    -1,
-      -1,    -1,    -1,    83,    84,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-      47,    48,    49,   103,    51,    -1,    -1,    -1,    -1,    -1,
-      -1,   111,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   119,
-     120,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   128,   129,
-     130,   131,   132,   133,   134,    -1,     3,     4,     5,     6,
-       7,    -1,    -1,    -1,   144,    12,    -1,    -1,    -1,    -1,
-     150,   151,   152,   153,    -1,    -1,    -1,   157,   158,    -1,
-      -1,   161,    -1,    -1,    -1,    -1,   166,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,    45,    -1,
-      -1,    -1,    -1,    50,    -1,    52,    53,    54,    55,    56,
-      57,    -1,    -1,    60,    61,    62,    63,    64,    65,    66,
-      67,    68,    -1,    -1,    -1,    -1,    73,    74,    75,    76,
-      77,    -1,    -1,    -1,    -1,    -1,    83,    84,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   103,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   111,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   119,   120,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   128,   129,   130,   131,   132,   133,   134,    -1,     3,
-       4,     5,     6,     7,    -1,    -1,    -1,   144,    12,    -1,
-      -1,    -1,    -1,   150,   151,   152,   153,    -1,    -1,    -1,
-     157,   158,    -1,    -1,   161,    -1,   163,    -1,    -1,   166,
+     166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    32,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
       54,    55,    56,    57,    -1,    -1,    60,    61,    62,    63,
       64,    65,    66,    67,    68,    -1,    -1,    -1,    -1,    73,
       74,    75,    76,    77,    -1,    -1,    -1,    -1,    -1,    83,
-      84,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   103,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   111,    -1,    -1,
+      84,    32,    33,    34,    35,    36,    37,    38,    39,    40,
+      41,    42,    43,    44,    45,    46,    47,    48,    49,   103,
+      51,    -1,    -1,    -1,    -1,    -1,    -1,   111,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,   119,   120,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,   128,   129,   130,   131,   132,   133,
      134,    -1,     3,     4,     5,     6,     7,    -1,    -1,    -1,
      144,    12,    -1,    -1,    -1,    -1,   150,   151,   152,   153,
-      -1,    -1,    -1,   157,   158,    -1,    -1,   161,    -1,   163,
+      -1,    -1,    -1,   157,   158,    -1,    -1,   161,    -1,    -1,
       -1,    -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,
       -1,    52,    53,    54,    55,    56,    57,    -1,    -1,    60,
@@ -2328,7 +2293,7 @@
      128,   129,   130,   131,   132,   133,   134,    -1,     3,     4,
        5,     6,     7,    -1,    -1,    -1,   144,    12,    -1,    -1,
       -1,    -1,   150,   151,   152,   153,    -1,    -1,    -1,   157,
-     158,    26,    -1,   161,   162,    -1,    -1,    -1,   166,    -1,
+     158,    -1,    -1,   161,    -1,   163,    -1,    -1,   166,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,
       45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,    54,
       55,    56,    57,    -1,    -1,    60,    61,    62,    63,    64,
@@ -2341,8 +2306,8 @@
       -1,    -1,    -1,   128,   129,   130,   131,   132,   133,   134,
       -1,     3,     4,     5,     6,     7,    -1,    -1,    -1,   144,
       12,    -1,    -1,    -1,    -1,   150,   151,   152,   153,    -1,
-      -1,    -1,   157,   158,    -1,    -1,   161,    -1,    -1,    -1,
-      32,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   157,   158,    -1,    -1,   161,    -1,   163,    -1,
+      -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,    -1,
       52,    53,    54,    55,    56,    57,    -1,    -1,    60,    61,
       62,    63,    64,    65,    66,    67,    68,    -1,    -1,    -1,
@@ -2354,8 +2319,8 @@
       -1,    -1,    -1,    -1,    -1,    -1,   128,   129,   130,   131,
      132,   133,   134,    -1,     3,     4,     5,     6,     7,    -1,
       -1,    -1,   144,    12,    -1,    -1,    -1,    -1,   150,   151,
-     152,   153,    -1,    -1,    -1,   157,   158,    -1,    -1,   161,
-      -1,    -1,    -1,    32,   166,    -1,    -1,    -1,    -1,    -1,
+     152,   153,    -1,    -1,    -1,   157,   158,    26,    -1,   161,
+     162,    -1,    -1,    -1,   166,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    44,    45,    -1,    -1,    -1,
       -1,    50,    -1,    52,    53,    54,    55,    56,    57,    -1,
       -1,    60,    61,    62,    63,    64,    65,    66,    67,    68,
@@ -2395,7 +2360,7 @@
      133,   134,    -1,     3,     4,     5,     6,     7,    -1,    -1,
       -1,   144,    12,    -1,    -1,    -1,    -1,   150,   151,   152,
      153,    -1,    -1,    -1,   157,   158,    -1,    -1,   161,    -1,
-      -1,    -1,    -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    32,   166,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    44,    45,    -1,    -1,    -1,    -1,
       50,    -1,    52,    53,    54,    55,    56,    57,    -1,    -1,
       60,    61,    62,    63,    64,    65,    66,    67,    68,    -1,
@@ -2408,7 +2373,7 @@
      130,   131,   132,   133,   134,    -1,     3,     4,     5,     6,
        7,    -1,    -1,    -1,   144,    12,    -1,    -1,    -1,    -1,
      150,   151,   152,   153,    -1,    -1,    -1,   157,   158,    -1,
-      -1,   161,    -1,    -1,    -1,    -1,   166,    -1,    -1,    -1,
+      -1,   161,    -1,    -1,    -1,    32,   166,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,    45,    -1,
       -1,    -1,    -1,    50,    -1,    52,    53,    54,    55,    56,
       57,    -1,    -1,    60,    61,    62,    63,    64,    65,    66,
@@ -2418,138 +2383,163 @@
       -1,    -1,    -1,    -1,    -1,    -1,   103,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,   111,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,   119,   120,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   128,   129,   130,   131,   132,   133,   134,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   144,    -1,    -1,
-      -1,    -1,    -1,   150,   151,   152,   153,     9,    10,    11,
+      -1,   128,   129,   130,   131,   132,   133,   134,    -1,     3,
+       4,     5,     6,     7,    -1,    -1,    -1,   144,    12,    -1,
+      -1,    -1,    -1,   150,   151,   152,   153,    -1,    -1,    -1,
      157,   158,    -1,    -1,   161,    -1,    -1,    -1,    -1,   166,
-      -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,    48,    49,    -1,    51,
-       9,    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,    48,
-      49,    -1,    51,     9,    10,    11,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      44,    45,    -1,    -1,    -1,    -1,    50,    -1,    52,    53,
+      54,    55,    56,    57,    -1,    -1,    60,    61,    62,    63,
+      64,    65,    66,    67,    68,    -1,    -1,    -1,    -1,    73,
+      74,    75,    76,    77,    -1,    -1,    -1,    -1,    -1,    83,
+      84,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   103,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,   111,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   119,   120,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   128,   129,   130,   131,   132,   133,
+     134,    -1,     3,     4,     5,     6,     7,    -1,    -1,    -1,
+     144,    12,    -1,    -1,    -1,    -1,   150,   151,   152,   153,
+      -1,    -1,    -1,   157,   158,    -1,    -1,   161,    -1,    -1,
+      -1,    -1,   166,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    44,    45,    -1,    -1,    -1,    -1,    50,
+      -1,    52,    53,    54,    55,    56,    57,    -1,    -1,    60,
+      61,    62,    63,    64,    65,    66,    67,    68,    -1,    -1,
+      -1,    -1,    73,    74,    75,    76,    77,    -1,    -1,    -1,
+      -1,    -1,    83,    84,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   103,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     111,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   119,   120,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,   128,   129,   130,
+     131,   132,   133,   134,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   144,    -1,    -1,    -1,    -1,    -1,   150,
+     151,   152,   153,     9,    10,    11,   157,   158,    -1,    -1,
+     161,    -1,    -1,    -1,    -1,   166,    -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,    48,    49,    -1,    51,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,     9,    10,    11,    -1,
+      46,    47,    48,    49,    -1,    51,     9,    10,    11,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    25,   165,    27,    28,    29,    30,    31,    32,
+      -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,    48,    49,    -1,    51,     9,
       10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    25,   165,    27,    28,    29,
+      -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,    48,    49,
-      -1,    51,    -1,    -1,     9,    10,    11,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   165,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      -1,    51,    -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,   165,
+      27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
+      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
+      47,    48,    49,    -1,    51,    -1,    -1,     9,    10,    11,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   165,    25,    26,    27,    28,    29,    30,    31,
+      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    -1,    51,
+       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   165,    25,    -1,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
+      49,    -1,    51,    -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,   165,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
+      48,    49,    -1,    51,     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,    48,    49,    -1,    51,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,     9,    10,    11,    -1,    -1,
+      45,    46,    47,    48,    49,    -1,    51,     9,    10,    11,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    25,   165,    27,    28,    29,    30,    31,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
-      44,    45,    46,    47,    48,    49,    -1,    51,     9,    10,
+      -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,    48,    49,    -1,    51,
+      -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,   165,    27,    28,    29,    30,
+      -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,    48,    49,    -1,
       51,     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,
-      48,    49,    -1,    51,    -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,   163,
-      27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-      47,    48,    49,    -1,    51,     9,    10,    11,    -1,    -1,
+      48,    49,    -1,    51,     9,    10,    11,    -1,    -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,    48,    49,    -1,    51,     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,    48,    49,    -1,
-      51,    -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,   163,    27,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
-      -1,    51,    -1,     9,    10,    11,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   162,    25,
-      -1,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+      25,   163,    27,    28,    29,    30,    31,    32,    33,    34,
+      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    -1,    51,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,     9,    10,    11,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      25,   162,    27,    28,    29,    30,    31,    32,    33,    34,
+      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    -1,    51,     9,    10,    11,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    25,   162,    27,    28,    29,    30,    31,
+      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    -1,    51,
+       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    25,   162,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
+      49,    -1,    51,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    25,   162,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
+      49,    -1,    51,     9,    10,    11,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,
+     162,    27,    28,    29,    30,    31,    32,    33,    34,    35,
       36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
       46,    47,    48,    49,    -1,    51,     9,    10,    11,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   162,    25,    -1,    27,    28,    29,    30,    31,    32,
+      -1,    -1,    25,   162,    27,    28,    29,    30,    31,    32,
       33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
       43,    44,    45,    46,    47,    48,    49,    -1,    51,    -1,
-      -1,    -1,    -1,    -1,    -1,     9,    10,    11,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,     9,    10,    11,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    25,   162,    27,    28,    29,    30,    31,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
-      44,    45,    46,    47,    48,    49,    -1,    51,    -1,     9,
+      -1,    -1,    25,   162,    27,    28,    29,    30,    31,    32,
+      33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    -1,    51,     9,
       10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    25,   162,    27,    28,    29,
       30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
       40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
-      -1,    51,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,   162,
-      27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-      47,    48,    49,    -1,    51,    -1,    -1,    -1,    -1,    -1,
-      -1,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,   162,    27,
-      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
-      48,    49,    -1,    51,    -1,     9,    10,    11,    -1,    -1,
+      -1,    51,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   162,
+       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   127,    -1,    25,    -1,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
+      49,    -1,    51,     9,    10,    11,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,   127,    -1,    25,
+      26,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
+      46,    47,    48,    49,    -1,    51,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    25,   162,    27,    28,    29,    30,    31,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
-      44,    45,    46,    47,    48,    49,    -1,    51,     9,    10,
-      11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    25,   162,    27,    28,    29,    30,
-      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
-      41,    42,    43,    44,    45,    46,    47,    48,    49,    -1,
-      51,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,     9,    10,    11,    -1,
-      -1,    -1,    -1,    -1,   162,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    25,   127,    27,    28,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,    45,    46,    47,    48,    49,    -1,    51,    -1,
       -1,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   127,    25,    26,    27,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    25,   127,    27,
       28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
       38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
-      48,    49,    -1,    51,    -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,    -1,    25,   127,    27,    28,    29,    30,    31,
+      48,    49,    -1,    51,    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,    48,    49,    11,    51,    -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,    48,    49,    25,    51,    27,    28,    29,    30,    31,
+      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    -1,    51,
+      27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
+      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
+      47,    48,    49,    -1,    51,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
+      44,    45,    46,    47,    48,    49,    -1,    51,    30,    31,
       32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
       42,    43,    44,    45,    46,    47,    48,    49,    -1,    51,
-      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,    48,    49,
-      11,    51,    -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,    48,    49,    25,
-      51,    27,    28,    29,    30,    31,    32,    33,    34,    35,
-      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
-      46,    47,    48,    49,    -1,    51,    27,    28,    29,    30,
       31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
       41,    42,    43,    44,    45,    46,    47,    48,    49,    -1,
-      51,    30,    31,    32,    33,    34,    35,    36,    37,    38,
-      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
-      49,    -1,    51,    31,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
-      48,    49,    -1,    51
+      51
 };
 
   /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
@@ -2636,17 +2626,17 @@
      263,   167,   167,   288,    70,    71,   210,   161,   178,   163,
      162,    26,   178,   200,   200,   163,    97,   163,   269,    26,
      163,   205,   165,   127,    77,   165,   216,    13,     8,   163,
-     164,   228,    13,     8,   163,   225,    75,   215,   164,    32,
-      77,   252,   164,   213,    13,   263,   278,   161,    26,    72,
-     269,    26,   178,   199,   176,   163,   205,   176,   263,   162,
-     164,   263,   255,    75,   229,   230,   231,   232,   234,   235,
-     236,   255,   263,    77,   188,    13,   176,    77,     8,   162,
-     176,    13,   263,   269,   176,   163,   162,   176,    92,   176,
-     164,   176,   165,   231,   163,    95,   154,   163,   147,    13,
-      75,   263,   165,    32,    77,   165,   263,   162,   178,    90,
-     163,   176,   165,   237,   242,   233,   255,    75,   263,   161,
-      77,    26,   163,   165,    75,     8,   211,   176,   255,   162,
-     216,   163,   164,   238,   176,   165
+     164,   228,    13,     8,   163,   225,    75,    25,   215,   164,
+      32,    77,   252,   164,   213,    13,   263,   278,   161,    26,
+      72,   269,    26,   178,   199,   176,   163,   205,   176,   263,
+     162,   164,   263,   255,    75,   229,   230,   231,   232,   234,
+     235,   236,   255,   263,    77,   188,    13,   215,   176,    77,
+       8,   162,   176,    13,   263,   269,   176,   163,   162,   176,
+      92,   176,   164,   176,   165,   231,   163,    95,   154,   163,
+     147,    13,    75,   263,   165,    32,    77,   165,   263,   162,
+     178,    90,   163,   176,   165,   237,   242,   233,   255,    75,
+     263,   161,    77,    26,   163,   165,    75,     8,   211,   176,
+     255,   162,   216,   163,   164,   238,   176,   165
 };
 
   /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
@@ -2666,37 +2656,37 @@
      204,   204,   205,   205,   206,   206,   207,   207,   208,   208,
      209,   209,   210,   210,   211,   211,   212,   212,   212,   212,
      212,   212,   212,   212,   213,   213,   214,   214,   215,   215,
-     215,   216,   216,   217,   217,   218,   218,   219,   219,   219,
-     220,   220,   221,   221,   221,   222,   222,   222,   222,   223,
-     223,   224,   224,   224,   225,   224,   226,   227,   227,   228,
-     228,   229,   229,   230,   230,   231,   231,   232,   233,   233,
-     234,   234,   235,   236,   236,   237,   237,   238,   238,   239,
-     239,   240,   240,   241,   241,   242,   242,   242,   242,   242,
-     242,   243,   243,   243,   243,   244,   244,   245,   245,   246,
-     246,   247,   247,   248,   248,   248,   248,   248,   248,   248,
+     215,   216,   216,   216,   217,   217,   218,   218,   219,   219,
+     219,   220,   220,   221,   221,   221,   222,   222,   222,   222,
+     223,   223,   224,   224,   224,   225,   224,   226,   227,   227,
+     228,   228,   229,   229,   230,   230,   231,   231,   232,   233,
+     233,   234,   234,   235,   236,   236,   237,   237,   238,   238,
+     239,   239,   240,   240,   241,   241,   242,   242,   242,   242,
+     242,   242,   243,   243,   243,   243,   244,   244,   245,   245,
+     246,   246,   247,   247,   248,   248,   248,   248,   248,   248,
      248,   248,   248,   248,   248,   248,   248,   248,   248,   248,
      248,   248,   248,   248,   248,   248,   248,   248,   248,   248,
      248,   248,   248,   248,   248,   248,   248,   248,   248,   248,
      248,   248,   248,   248,   248,   248,   248,   248,   248,   248,
      248,   248,   248,   248,   248,   248,   248,   248,   248,   248,
      248,   248,   248,   248,   248,   248,   248,   248,   248,   248,
-     248,   248,   248,   248,   248,   248,   249,   249,   249,   249,
-     250,   251,   251,   252,   252,   252,   252,   253,   253,   253,
-     253,   253,   253,   253,   253,   254,   254,   254,   254,   255,
-     255,   255,   256,   256,   257,   257,   258,   258,   259,   260,
-     260,   260,   261,   261,   262,   262,   262,   262,   262,   262,
-     262,   262,   262,   262,   262,   262,   263,   263,   263,   263,
-     263,   263,   263,   263,   263,   264,   265,   265,   265,   265,
-     265,   265,   266,   266,   267,   267,   268,   268,   268,   268,
-     269,   269,   270,   271,   272,   273,   273,   274,   274,   275,
-     276,   276,   277,   278,   278,   278,   279,   279,   280,   280,
-     281,   282,   282,   283,   283,   283,   284,   284,   284,   284,
-     285,   285,   285,   286,   286,   287,   287,   288,   288,   289,
-     289,   289,   290,   290,   291,   291,   292,   292,   293,   293,
-     293,   294,   294,   295,   295,   295,   295,   295,   295,   295,
-     295,   296,   296,   296,   296,   296,   296,   296,   297,   297,
-     298,   298,   299,   299,   299,   299,   299,   300,   300,   301,
-     302,   302
+     248,   248,   248,   248,   248,   248,   248,   249,   249,   249,
+     249,   250,   251,   251,   252,   252,   252,   252,   253,   253,
+     253,   253,   253,   253,   253,   253,   254,   254,   254,   254,
+     255,   255,   255,   256,   256,   257,   257,   258,   258,   259,
+     260,   260,   260,   261,   261,   262,   262,   262,   262,   262,
+     262,   262,   262,   262,   262,   262,   262,   263,   263,   263,
+     263,   263,   263,   263,   263,   263,   264,   265,   265,   265,
+     265,   265,   265,   266,   266,   267,   267,   268,   268,   268,
+     268,   269,   269,   270,   271,   272,   273,   273,   274,   274,
+     275,   276,   276,   277,   278,   278,   278,   279,   279,   280,
+     280,   281,   282,   282,   283,   283,   283,   284,   284,   284,
+     284,   285,   285,   285,   286,   286,   287,   287,   288,   288,
+     289,   289,   289,   290,   290,   291,   291,   292,   292,   293,
+     293,   293,   294,   294,   295,   295,   295,   295,   295,   295,
+     295,   295,   296,   296,   296,   296,   296,   296,   296,   297,
+     297,   298,   298,   299,   299,   299,   299,   299,   300,   300,
+     301,   302,   302
 };
 
   /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
@@ -2716,37 +2706,37 @@
        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,     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,     3,     1,     1,     5,     4,     3,     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,     4,     4,     3,     3,
-       3,     3
+       1,     0,     3,     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,     3,     1,     1,     5,     4,     3,     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,     4,     4,     3,
+       3,     3,     3
 };
 
 
@@ -3435,7 +3425,7 @@
     {
     *root = NNEW(n_PROGRAM)->appendChild((yyvsp[0]));
   }
-#line 3439 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3429 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 3:
@@ -3443,7 +3433,7 @@
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 3447 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3437 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 4:
@@ -3451,7 +3441,7 @@
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 3455 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3445 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 5:
@@ -3459,7 +3449,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_SYMBOL_NAME);
   }
-#line 3463 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3453 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 6:
@@ -3467,7 +3457,7 @@
     {
     (yyval) = NMORE((yyvsp[-2]), (yyvsp[0]));
   }
-#line 3471 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3461 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 10:
@@ -3477,7 +3467,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-3]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3481 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3471 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 11:
@@ -3489,7 +3479,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3493 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3483 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 12:
@@ -3500,7 +3490,7 @@
   (yyvsp[-4])->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 3504 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3494 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 13:
@@ -3513,7 +3503,7 @@
   (yyvsp[-3])->appendChild((yyvsp[-1]));
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-3]));
   }
-#line 3517 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3507 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 14:
@@ -3523,7 +3513,7 @@
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 3527 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3517 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 15:
@@ -3532,7 +3522,7 @@
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 3536 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3526 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 16:
@@ -3540,7 +3530,7 @@
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 3544 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3534 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 17:
@@ -3549,7 +3539,7 @@
     (yyval) = NNEW(n_USE_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 3553 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3543 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 18:
@@ -3559,7 +3549,7 @@
     (yyval)->appendChild((yyvsp[0]));
     (yyval)->appendChild(NNEW(n_EMPTY));
   }
-#line 3563 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3553 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 19:
@@ -3570,7 +3560,7 @@
     NTYPE((yyvsp[0]), n_STRING);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 3574 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3564 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 20:
@@ -3581,7 +3571,7 @@
     (yyval)->appendChild((yyvsp[0]));
     (yyval)->appendChild(NNEW(n_EMPTY));
   }
-#line 3585 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3575 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 21:
@@ -3593,7 +3583,7 @@
     NTYPE((yyvsp[0]), n_STRING);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 3597 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3587 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 22:
@@ -3605,7 +3595,7 @@
         ->appendChild(NTYPE((yyvsp[-2]), n_STRING))
         ->appendChild((yyvsp[0])));
   }
-#line 3609 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3599 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 23:
@@ -3617,7 +3607,7 @@
         ->appendChild(NTYPE((yyvsp[-2]), n_STRING))
         ->appendChild((yyvsp[0])));
   }
-#line 3621 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3611 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 24:
@@ -3625,7 +3615,7 @@
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 3629 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3619 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 25:
@@ -3633,7 +3623,7 @@
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 3637 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3627 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 29:
@@ -3643,7 +3633,7 @@
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-3]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 3647 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3637 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 31:
@@ -3654,7 +3644,7 @@
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3658 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3648 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 32:
@@ -3662,7 +3652,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_OPEN_TAG);
   }
-#line 3666 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3656 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 33:
@@ -3670,7 +3660,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_OPEN_TAG);
   }
-#line 3674 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3664 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 34:
@@ -3678,7 +3668,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLOSE_TAG);
   }
-#line 3682 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3672 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 35:
@@ -3686,7 +3676,7 @@
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 3690 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3680 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 36:
@@ -3721,7 +3711,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 3725 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3715 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 37:
@@ -3741,7 +3731,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3745 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3735 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 38:
@@ -3753,7 +3743,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 3757 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3747 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 39:
@@ -3766,7 +3756,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-6]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3770 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3760 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 40:
@@ -3784,7 +3774,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-8]));
   }
-#line 3788 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3778 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 41:
@@ -3796,7 +3786,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 3800 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3790 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 42:
@@ -3808,7 +3798,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3812 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3802 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 43:
@@ -3820,7 +3810,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3824 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3814 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 44:
@@ -3832,7 +3822,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3836 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3826 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 45:
@@ -3844,7 +3834,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3848 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3838 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 46:
@@ -3856,7 +3846,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3860 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3850 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 47:
@@ -3868,7 +3858,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3872 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3862 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 48:
@@ -3880,7 +3870,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3884 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3874 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 49:
@@ -3890,7 +3880,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3894 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3884 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 50:
@@ -3900,7 +3890,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3904 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3894 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 51:
@@ -3910,7 +3900,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3914 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3904 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 52:
@@ -3919,7 +3909,7 @@
     NTYPE((yyvsp[0]), n_INLINE_HTML);
     (yyval) = (yyvsp[0]);
   }
-#line 3923 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3913 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 53:
@@ -3928,7 +3918,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3932 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3922 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 54:
@@ -3937,7 +3927,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3941 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3931 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 55:
@@ -3948,7 +3938,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 3952 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3942 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 56:
@@ -3970,7 +3960,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-7]));
   }
-#line 3974 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3964 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 57:
@@ -3991,7 +3981,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-7]));
   }
-#line 3995 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3985 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 58:
@@ -4002,7 +3992,7 @@
     (yyvsp[-4])->appendChild((yyvsp[0]));
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 4006 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 3996 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 59:
@@ -4011,7 +4001,7 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild(NNEW(n_EMPTY));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 4015 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4005 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 60:
@@ -4025,7 +4015,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-5]));
   }
-#line 4029 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4019 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 61:
@@ -4039,7 +4029,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-4]));
   }
-#line 4043 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4033 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 62:
@@ -4052,7 +4042,7 @@
   NMORE((yyval), (yyvsp[0]));
 
   }
-#line 4056 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4046 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 63:
@@ -4065,7 +4055,7 @@
   (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-2]));
   NMORE((yyval), (yyvsp[0]));
   }
-#line 4069 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4059 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 64:
@@ -4074,7 +4064,7 @@
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4078 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4068 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 65:
@@ -4083,7 +4073,7 @@
   (yyval) = NNEW(n_CATCH_LIST);
   (yyval)->appendChild((yyvsp[0]));
 }
-#line 4087 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4077 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 66:
@@ -4096,7 +4086,7 @@
     NMORE((yyvsp[-7]), (yyvsp[0]));
     (yyval) = (yyvsp[-7]);
   }
-#line 4100 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4090 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 67:
@@ -4104,7 +4094,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4108 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4098 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 69:
@@ -4115,7 +4105,7 @@
     NMORE((yyvsp[-3]), (yyvsp[0]));
     (yyval) = (yyvsp[-3]);
   }
-#line 4119 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4109 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 70:
@@ -4124,7 +4114,7 @@
     (yyval) = NNEW(n_UNSET_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4128 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4118 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 71:
@@ -4133,7 +4123,7 @@
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4137 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4127 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 75:
@@ -4141,7 +4131,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4145 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4135 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 76:
@@ -4149,7 +4139,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_REFERENCE);
   }
-#line 4153 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4143 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 77:
@@ -4166,7 +4156,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-9]));
   }
-#line 4170 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4160 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 78:
@@ -4182,7 +4172,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 4186 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4176 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 79:
@@ -4199,7 +4189,7 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 4203 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4193 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 80:
@@ -4208,7 +4198,7 @@
     NTYPE((yyvsp[0]), n_CLASS_ATTRIBUTES);
     (yyval) = (yyvsp[0]);
   }
-#line 4212 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4202 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 81:
@@ -4220,7 +4210,7 @@
 
     (yyval) = (yyvsp[0]);
   }
-#line 4224 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4214 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 82:
@@ -4232,7 +4222,7 @@
 
     (yyval) = (yyvsp[0]);
   }
-#line 4236 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4226 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 83:
@@ -4241,7 +4231,7 @@
     (yyval) = NNEW(n_CLASS_ATTRIBUTES);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 4245 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4235 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 84:
@@ -4249,7 +4239,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4253 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4243 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 85:
@@ -4257,7 +4247,7 @@
     {
     (yyval) = NTYPE((yyvsp[-1]), n_EXTENDS_LIST)->appendChild((yyvsp[0]));
   }
-#line 4261 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4251 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 87:
@@ -4265,7 +4255,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4269 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4259 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 88:
@@ -4275,7 +4265,7 @@
     (yyvsp[-1])->appendChildren((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4279 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4269 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 89:
@@ -4283,7 +4273,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4287 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4277 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 90:
@@ -4293,7 +4283,7 @@
     (yyvsp[-1])->appendChildren((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4297 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4287 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 91:
@@ -4301,7 +4291,7 @@
     {
     (yyval) = NNEW(n_IMPLEMENTS_LIST)->appendChild((yyvsp[0]));
   }
-#line 4305 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4295 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 92:
@@ -4309,7 +4299,7 @@
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 4313 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4303 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 93:
@@ -4317,7 +4307,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4321 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4311 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 94:
@@ -4325,7 +4315,7 @@
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4329 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4319 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 96:
@@ -4335,7 +4325,7 @@
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4339 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4329 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 98:
@@ -4345,7 +4335,7 @@
   NMORE((yyvsp[-2]), (yyvsp[0]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4349 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4339 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 100:
@@ -4355,7 +4345,7 @@
   NMORE((yyvsp[-2]), (yyvsp[0]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4359 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4349 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 102:
@@ -4365,7 +4355,7 @@
   NMORE((yyvsp[-2]), (yyvsp[0]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4369 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4359 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 103:
@@ -4376,7 +4366,7 @@
     (yyval)->appendChild((yyvsp[0]));
     (yyval) = NNEW(n_DECLARE_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 4380 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4370 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 104:
@@ -4389,7 +4379,7 @@
     (yyvsp[-4])->appendChild((yyval));
     (yyval) = (yyvsp[-4]);
   }
-#line 4393 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4383 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 105:
@@ -4397,7 +4387,7 @@
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 4401 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4391 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 106:
@@ -4412,7 +4402,7 @@
     (yyval)->appendChildren((yyvsp[-1]));
     NEXPAND((yyvsp[-3]), (yyval), (yyvsp[0]));
   }
-#line 4416 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4406 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 107:
@@ -4422,7 +4412,7 @@
     NMORE((yyvsp[-2]), (yyvsp[-3]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4426 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4416 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 108:
@@ -4436,7 +4426,7 @@
     NMORE((yyval), (yyvsp[0]));
     NMORE((yyval), (yyvsp[-4]));
   }
-#line 4440 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4430 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 109:
@@ -4444,7 +4434,7 @@
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 4448 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4438 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 110:
@@ -4457,7 +4447,7 @@
     (yyvsp[-4])->appendChild((yyvsp[-3]));
     (yyval) = (yyvsp[-4]);
   }
-#line 4461 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4451 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 111:
@@ -4469,7 +4459,7 @@
     (yyvsp[-3])->appendChild((yyvsp[-2]));
     (yyval) = (yyvsp[-3]);
   }
-#line 4473 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4463 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 115:
@@ -4479,7 +4469,7 @@
   NMORE((yyvsp[-2]), (yyvsp[-3]));
   (yyval) = (yyvsp[-2]);
   }
-#line 4483 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4473 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 116:
@@ -4487,7 +4477,7 @@
     {
     (yyval) = NNEW(n_CONDITION_LIST);
   }
-#line 4491 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4481 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 117:
@@ -4499,7 +4489,7 @@
 
     (yyval) = (yyvsp[-5])->appendChild((yyvsp[-4]));
   }
-#line 4503 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4493 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 118:
@@ -4507,7 +4497,7 @@
     {
     (yyval) = NNEW(n_CONDITION_LIST);
   }
-#line 4511 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4501 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 119:
@@ -4519,7 +4509,7 @@
 
     (yyval) = (yyvsp[-6])->appendChild((yyvsp[-5]));
   }
-#line 4523 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4513 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 120:
@@ -4527,7 +4517,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4531 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4521 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 121:
@@ -4537,7 +4527,7 @@
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 4541 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4531 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 122:
@@ -4545,7 +4535,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4549 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4539 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 123:
@@ -4555,7 +4545,7 @@
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4559 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4549 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 125:
@@ -4563,7 +4553,7 @@
     {
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST);
   }
-#line 4567 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4557 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 126:
@@ -4576,7 +4566,7 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4580 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4570 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 127:
@@ -4590,7 +4580,7 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4594 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4584 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 128:
@@ -4604,7 +4594,7 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4608 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4598 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 129:
@@ -4617,7 +4607,7 @@
 
     (yyval) = NNEW(n_DECLARATION_PARAMETER_LIST)->appendChild((yyval));
   }
-#line 4621 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4611 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 130:
@@ -4630,7 +4620,7 @@
 
     (yyval) = (yyvsp[-3])->appendChild((yyval));
   }
-#line 4634 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4624 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 131:
@@ -4644,7 +4634,7 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 4648 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4638 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 132:
@@ -4658,7 +4648,7 @@
 
     (yyval) = (yyvsp[-6])->appendChild((yyval));
   }
-#line 4662 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4652 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 133:
@@ -4671,7 +4661,7 @@
 
     (yyval) = (yyvsp[-5])->appendChild((yyval));
   }
-#line 4675 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4665 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 134:
@@ -4680,7 +4670,7 @@
     (yyval) = NTYPE((yyvsp[-1]), n_UNPACK);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
   }
-#line 4684 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4674 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 135:
@@ -4688,7 +4678,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_VARIABLE);
   }
-#line 4692 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4682 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 136:
@@ -4696,7 +4686,7 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4700 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4690 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 138:
@@ -4704,7 +4694,7 @@
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4708 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4698 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 139:
@@ -4712,7 +4702,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_TYPE_NAME);
   }
-#line 4716 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4706 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 140:
@@ -4720,7 +4710,7 @@
     {
     (yyval) = NTYPE((yyvsp[0]), n_TYPE_NAME);
   }
-#line 4724 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4714 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 141:
@@ -4728,104 +4718,116 @@
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4732 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4722 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 142:
 #line 1088 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = (yyvsp[0]);
+    (yyval) = NNEW(n_DECLARATION_RETURN);
+    (yyval)->appendChild((yyvsp[-1]));
+    (yyval)->appendChild((yyvsp[0]));
   }
-#line 4740 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4732 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 144:
-#line 1095 "parser.y" /* yacc.c:1646  */
+  case 143:
+#line 1093 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_CALL_PARAMETER_LIST);
+    (yyval) = NNEW(n_DECLARATION_RETURN);
+    (yyval)->appendChild(NNEW(n_EMPTY));
+    (yyval)->appendChild((yyvsp[0]));
   }
-#line 4748 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4742 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 145:
-#line 1101 "parser.y" /* yacc.c:1646  */
+#line 1102 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_CALL_PARAMETER_LIST)->appendChild((yyvsp[0]));
+    (yyval) = NNEW(n_CALL_PARAMETER_LIST);
   }
-#line 4756 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4750 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 146:
-#line 1104 "parser.y" /* yacc.c:1646  */
+#line 1108 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
+    (yyval) = NNEW(n_CALL_PARAMETER_LIST)->appendChild((yyvsp[0]));
   }
-#line 4764 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4758 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 148:
+  case 147:
 #line 1111 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_UNPACK)->appendChild((yyvsp[-1]));
+    (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 4772 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4766 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 149:
-#line 1114 "parser.y" /* yacc.c:1646  */
+#line 1118 "parser.y" /* yacc.c:1646  */
     {
-    NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
-    (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
+    (yyval) = NNEW(n_UNPACK)->appendChild((yyvsp[-1]));
   }
-#line 4781 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4774 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 150:
 #line 1121 "parser.y" /* yacc.c:1646  */
+    {
+    NTYPE((yyvsp[-1]), n_VARIABLE_REFERENCE);
+    (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
+  }
+#line 4783 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 151:
+#line 1128 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 4790 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4792 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 151:
-#line 1125 "parser.y" /* yacc.c:1646  */
+  case 152:
+#line 1132 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_GLOBAL_DECLARATION_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4799 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4801 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 152:
-#line 1132 "parser.y" /* yacc.c:1646  */
+  case 153:
+#line 1139 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_VARIABLE);
   }
-#line 4807 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4809 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 153:
-#line 1135 "parser.y" /* yacc.c:1646  */
+  case 154:
+#line 1142 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_VARIABLE_VARIABLE);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4816 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4818 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 154:
-#line 1139 "parser.y" /* yacc.c:1646  */
+  case 155:
+#line 1146 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-3]), n_VARIABLE_VARIABLE);
     (yyval)->appendChild((yyvsp[-1]));
   }
-#line 4825 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4827 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 155:
-#line 1146 "parser.y" /* yacc.c:1646  */
+  case 156:
+#line 1153 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4834,11 +4836,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 4838 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4840 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 156:
-#line 1154 "parser.y" /* yacc.c:1646  */
+  case 157:
+#line 1161 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4847,11 +4849,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 4851 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4853 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 157:
-#line 1162 "parser.y" /* yacc.c:1646  */
+  case 158:
+#line 1169 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4860,11 +4862,11 @@
 
     (yyval) = NNEW(n_STATIC_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 4864 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4866 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 158:
-#line 1170 "parser.y" /* yacc.c:1646  */
+  case 159:
+#line 1177 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_VARIABLE);
     (yyval) = NNEW(n_STATIC_DECLARATION);
@@ -4873,27 +4875,27 @@
 
     (yyval) = NNEW(n_STATIC_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 4877 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4879 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 159:
-#line 1181 "parser.y" /* yacc.c:1646  */
+  case 160:
+#line 1188 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 4885 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4887 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 160:
-#line 1184 "parser.y" /* yacc.c:1646  */
+  case 161:
+#line 1191 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT_LIST);
   }
-#line 4893 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4895 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 161:
-#line 1190 "parser.y" /* yacc.c:1646  */
+  case 162:
+#line 1197 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION_LIST);
     (yyval)->appendChild((yyvsp[-2]));
@@ -4902,36 +4904,36 @@
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 4906 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4908 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 162:
-#line 1198 "parser.y" /* yacc.c:1646  */
+  case 163:
+#line 1205 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 4915 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4917 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 163:
-#line 1202 "parser.y" /* yacc.c:1646  */
+  case 164:
+#line 1209 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 4923 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4925 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 164:
-#line 1205 "parser.y" /* yacc.c:1646  */
+  case 165:
+#line 1212 "parser.y" /* yacc.c:1646  */
     {
     /* empty */
   }
-#line 4931 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4933 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 165:
-#line 1207 "parser.y" /* yacc.c:1646  */
+  case 166:
+#line 1214 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_METHOD_DECLARATION);
     NMORE((yyval), (yyvsp[-8]));
@@ -4945,256 +4947,256 @@
 
     (yyval) = NNEW(n_STATEMENT)->appendChild((yyval));
   }
-#line 4949 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4951 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 166:
-#line 1223 "parser.y" /* yacc.c:1646  */
+  case 167:
+#line 1230 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-2]), n_TRAIT_USE);
     (yyval)->appendChildren((yyvsp[-1]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 4959 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4961 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 167:
-#line 1231 "parser.y" /* yacc.c:1646  */
+  case 168:
+#line 1238 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_USE_LIST)->appendChild((yyvsp[0]));
   }
-#line 4967 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4969 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 168:
-#line 1234 "parser.y" /* yacc.c:1646  */
+  case 169:
+#line 1241 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 4975 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4977 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 169:
-#line 1240 "parser.y" /* yacc.c:1646  */
+  case 170:
+#line 1247 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 4983 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4985 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 170:
-#line 1243 "parser.y" /* yacc.c:1646  */
+  case 171:
+#line 1250 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 4991 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 4993 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 171:
-#line 1249 "parser.y" /* yacc.c:1646  */
+  case 172:
+#line 1256 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_ADAPTATION_LIST);
   }
-#line 4999 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5001 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 172:
-#line 1252 "parser.y" /* yacc.c:1646  */
+  case 173:
+#line 1259 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 5007 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5009 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 173:
-#line 1258 "parser.y" /* yacc.c:1646  */
+  case 174:
+#line 1265 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_ADAPTATION_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5016 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5018 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 174:
-#line 1262 "parser.y" /* yacc.c:1646  */
+  case 175:
+#line 1269 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-1])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 5025 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5027 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 175:
-#line 1269 "parser.y" /* yacc.c:1646  */
+  case 176:
+#line 1276 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 5033 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5035 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 176:
-#line 1272 "parser.y" /* yacc.c:1646  */
+  case 177:
+#line 1279 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 5041 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5043 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 177:
-#line 1278 "parser.y" /* yacc.c:1646  */
+  case 178:
+#line 1285 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_INSTEADOF);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5051 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5053 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 178:
-#line 1286 "parser.y" /* yacc.c:1646  */
+  case 179:
+#line 1293 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_REFERENCE_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5060 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5062 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 179:
-#line 1290 "parser.y" /* yacc.c:1646  */
+  case 180:
+#line 1297 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 5069 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5071 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 180:
-#line 1297 "parser.y" /* yacc.c:1646  */
+  case 181:
+#line 1304 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_METHOD_REFERENCE);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5078 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5080 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 181:
-#line 1301 "parser.y" /* yacc.c:1646  */
+  case 182:
+#line 1308 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 5086 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5088 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 182:
-#line 1307 "parser.y" /* yacc.c:1646  */
+  case 183:
+#line 1314 "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 5096 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5098 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 183:
-#line 1315 "parser.y" /* yacc.c:1646  */
+  case 184:
+#line 1322 "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 5107 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5109 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 184:
-#line 1321 "parser.y" /* yacc.c:1646  */
+  case 185:
+#line 1328 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TRAIT_AS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
     (yyval)->appendChild(NNEW(n_EMPTY));
   }
-#line 5118 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5120 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 185:
-#line 1330 "parser.y" /* yacc.c:1646  */
+  case 186:
+#line 1337 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5126 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5128 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 186:
-#line 1333 "parser.y" /* yacc.c:1646  */
+  case 187:
+#line 1340 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_METHOD_MODIFIER_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5135 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5137 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 187:
-#line 1341 "parser.y" /* yacc.c:1646  */
+  case 188:
+#line 1348 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5143 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5145 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 188:
-#line 1344 "parser.y" /* yacc.c:1646  */
+  case 189:
+#line 1351 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 5151 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5153 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 190:
-#line 1351 "parser.y" /* yacc.c:1646  */
+  case 191:
+#line 1358 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_MODIFIER_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5160 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5162 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 191:
-#line 1358 "parser.y" /* yacc.c:1646  */
+  case 192:
+#line 1365 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_METHOD_MODIFIER_LIST);
   }
-#line 5168 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5170 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 192:
-#line 1361 "parser.y" /* yacc.c:1646  */
+  case 193:
+#line 1368 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_METHOD_MODIFIER_LIST);
     (yyval) = (yyvsp[0]);
   }
-#line 5177 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5179 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 193:
-#line 1368 "parser.y" /* yacc.c:1646  */
+  case 194:
+#line 1375 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_MODIFIER_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5186 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5188 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 194:
-#line 1372 "parser.y" /* yacc.c:1646  */
+  case 195:
+#line 1379 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 5194 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5196 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 201:
-#line 1387 "parser.y" /* yacc.c:1646  */
+  case 202:
+#line 1394 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
@@ -5202,11 +5204,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 5206 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5208 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 202:
-#line 1394 "parser.y" /* yacc.c:1646  */
+  case 203:
+#line 1401 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_VARIABLE));
@@ -5214,11 +5216,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 5218 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5220 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 203:
-#line 1401 "parser.y" /* yacc.c:1646  */
+  case 204:
+#line 1408 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
@@ -5226,11 +5228,11 @@
 
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 5230 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5232 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 204:
-#line 1408 "parser.y" /* yacc.c:1646  */
+  case 205:
+#line 1415 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_VARIABLE));
@@ -5238,11 +5240,11 @@
 
     (yyval) = NNEW(n_CLASS_MEMBER_DECLARATION_LIST)->appendChild((yyval));
   }
-#line 5242 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5244 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 205:
-#line 1418 "parser.y" /* yacc.c:1646  */
+  case 206:
+#line 1425 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_CONSTANT_DECLARATION);
     (yyval)->appendChild(NTYPE((yyvsp[-2]), n_STRING));
@@ -5252,11 +5254,11 @@
 
     (yyval) = (yyvsp[-4]);
   }
-#line 5256 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5258 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 206:
-#line 1427 "parser.y" /* yacc.c:1646  */
+  case 207:
+#line 1434 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_CLASS_CONSTANT_DECLARATION_LIST);
     (yyval) = NNEW(n_CLASS_CONSTANT_DECLARATION);
@@ -5266,53 +5268,53 @@
 
     (yyval) = (yyvsp[-3]);
   }
-#line 5270 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5272 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 207:
-#line 1439 "parser.y" /* yacc.c:1646  */
+  case 208:
+#line 1446 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 5278 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5280 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 208:
-#line 1442 "parser.y" /* yacc.c:1646  */
+  case 209:
+#line 1449 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ECHO_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5287 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5289 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 209:
-#line 1449 "parser.y" /* yacc.c:1646  */
+  case 210:
+#line 1456 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 5295 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5297 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 211:
-#line 1457 "parser.y" /* yacc.c:1646  */
+  case 212:
+#line 1464 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 5303 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5305 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 212:
-#line 1460 "parser.y" /* yacc.c:1646  */
+  case 213:
+#line 1467 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EXPRESSION_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5312 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5314 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 213:
-#line 1467 "parser.y" /* yacc.c:1646  */
+  case 214:
+#line 1474 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-5]), n_LIST);
     (yyvsp[-5])->appendChild(NEXPAND((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2])));
@@ -5321,22 +5323,22 @@
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5325 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5327 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 214:
-#line 1475 "parser.y" /* yacc.c:1646  */
+  case 215:
+#line 1482 "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 5336 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5338 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 215:
-#line 1481 "parser.y" /* yacc.c:1646  */
+  case 216:
+#line 1488 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-3]));
@@ -5347,11 +5349,11 @@
 
     (yyval)->appendChild((yyvsp[-1]));
   }
-#line 5351 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5353 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 216:
-#line 1491 "parser.y" /* yacc.c:1646  */
+  case 217:
+#line 1498 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-5]));
@@ -5366,270 +5368,270 @@
 
     (yyval)->appendChild((yyvsp[-3]));
   }
-#line 5370 "parser.yacc.cpp" /* yacc.c:1646  */
-    break;
-
-  case 217:
-#line 1505 "parser.y" /* yacc.c:1646  */
-    {
-    (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
-    (yyval)->appendChild((yyvsp[0]));
-  }
-#line 5380 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5372 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 218:
-#line 1510 "parser.y" /* yacc.c:1646  */
+#line 1512 "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 5391 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5382 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 219:
-#line 1516 "parser.y" /* yacc.c:1646  */
+#line 1517 "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 5402 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5393 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 220:
-#line 1522 "parser.y" /* yacc.c:1646  */
+#line 1523 "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 5413 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5404 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 221:
-#line 1528 "parser.y" /* yacc.c:1646  */
+#line 1529 "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 5424 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5415 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 222:
-#line 1534 "parser.y" /* yacc.c:1646  */
+#line 1535 "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 5435 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5426 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 223:
-#line 1540 "parser.y" /* yacc.c:1646  */
+#line 1541 "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 5446 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5437 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 224:
-#line 1546 "parser.y" /* yacc.c:1646  */
+#line 1547 "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 5457 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5448 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 225:
-#line 1552 "parser.y" /* yacc.c:1646  */
+#line 1553 "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 5468 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5459 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 226:
-#line 1558 "parser.y" /* yacc.c:1646  */
+#line 1559 "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 5479 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5470 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 227:
-#line 1564 "parser.y" /* yacc.c:1646  */
+#line 1565 "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 5490 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5481 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 228:
-#line 1570 "parser.y" /* yacc.c:1646  */
+#line 1571 "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 5501 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5492 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 229:
-#line 1576 "parser.y" /* yacc.c:1646  */
+#line 1577 "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 5503 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 230:
+#line 1583 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_POSTFIX_EXPRESSION);
     (yyval)->appendChild((yyvsp[-1]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_OPERATOR));
   }
-#line 5511 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5513 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 230:
-#line 1581 "parser.y" /* yacc.c:1646  */
+  case 231:
+#line 1588 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5521 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5523 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 231:
-#line 1586 "parser.y" /* yacc.c:1646  */
+  case 232:
+#line 1593 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_POSTFIX_EXPRESSION);
     (yyval)->appendChild((yyvsp[-1]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_OPERATOR));
   }
-#line 5531 "parser.yacc.cpp" /* yacc.c:1646  */
-    break;
-
-  case 232:
-#line 1591 "parser.y" /* yacc.c:1646  */
-    {
-    (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
-    (yyval)->appendChild((yyvsp[0]));
-  }
-#line 5541 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5533 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 233:
-#line 1596 "parser.y" /* yacc.c:1646  */
+#line 1598 "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 5552 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5543 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 234:
-#line 1602 "parser.y" /* yacc.c:1646  */
+#line 1603 "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 5563 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5554 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 235:
-#line 1608 "parser.y" /* yacc.c:1646  */
+#line 1609 "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 5574 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5565 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 236:
-#line 1614 "parser.y" /* yacc.c:1646  */
+#line 1615 "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 5585 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5576 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 237:
-#line 1620 "parser.y" /* yacc.c:1646  */
+#line 1621 "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 5596 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5587 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 238:
-#line 1626 "parser.y" /* yacc.c:1646  */
+#line 1627 "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 5607 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5598 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 239:
-#line 1632 "parser.y" /* yacc.c:1646  */
+#line 1633 "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 5618 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5609 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 240:
-#line 1638 "parser.y" /* yacc.c:1646  */
+#line 1639 "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 5629 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5620 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 241:
-#line 1644 "parser.y" /* yacc.c:1646  */
+#line 1645 "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 5631 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 242:
+#line 1651 "parser.y" /* yacc.c:1646  */
     {
 
     /* The concatenation operator generates n_CONCATENATION_LIST instead of
@@ -5656,395 +5658,395 @@
       (yyval)->appendChild((yyvsp[0]));
     }
   }
-#line 5660 "parser.yacc.cpp" /* yacc.c:1646  */
-    break;
-
-  case 242:
-#line 1670 "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 5671 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5662 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 243:
-#line 1676 "parser.y" /* yacc.c:1646  */
+#line 1677 "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 5682 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5673 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 244:
-#line 1682 "parser.y" /* yacc.c:1646  */
+#line 1683 "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 5693 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5684 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 245:
-#line 1688 "parser.y" /* yacc.c:1646  */
+#line 1689 "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 5704 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5695 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 246:
-#line 1694 "parser.y" /* yacc.c:1646  */
+#line 1695 "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 5715 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5706 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 247:
-#line 1700 "parser.y" /* yacc.c:1646  */
+#line 1701 "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 5726 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5717 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 248:
-#line 1706 "parser.y" /* yacc.c:1646  */
+#line 1707 "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 5737 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5728 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 249:
-#line 1712 "parser.y" /* yacc.c:1646  */
+#line 1713 "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 5747 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5739 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 250:
-#line 1717 "parser.y" /* yacc.c:1646  */
+#line 1719 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5757 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5749 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 251:
-#line 1722 "parser.y" /* yacc.c:1646  */
+#line 1724 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5767 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5759 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 252:
-#line 1727 "parser.y" /* yacc.c:1646  */
+#line 1729 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5777 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5769 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 253:
-#line 1732 "parser.y" /* yacc.c:1646  */
+#line 1734 "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 5788 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5779 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 254:
-#line 1738 "parser.y" /* yacc.c:1646  */
+#line 1739 "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 5799 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5790 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 255:
-#line 1744 "parser.y" /* yacc.c:1646  */
+#line 1745 "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 5810 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5801 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 256:
-#line 1750 "parser.y" /* yacc.c:1646  */
+#line 1751 "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 5821 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5812 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 257:
-#line 1756 "parser.y" /* yacc.c:1646  */
+#line 1757 "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 5832 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5823 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 258:
-#line 1762 "parser.y" /* yacc.c:1646  */
+#line 1763 "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 5843 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5834 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 259:
-#line 1768 "parser.y" /* yacc.c:1646  */
+#line 1769 "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 5854 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5845 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 260:
-#line 1774 "parser.y" /* yacc.c:1646  */
+#line 1775 "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 5865 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5856 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 261:
-#line 1780 "parser.y" /* yacc.c:1646  */
+#line 1781 "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 5876 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5867 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 262:
-#line 1786 "parser.y" /* yacc.c:1646  */
+#line 1787 "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 5887 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5878 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 265:
-#line 1794 "parser.y" /* yacc.c:1646  */
+  case 263:
+#line 1793 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_TERNARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-4]));
-    (yyval)->appendChild(NTYPE((yyvsp[-3]), n_OPERATOR));
+    (yyval) = NNEW(n_BINARY_EXPRESSION);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5900 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5889 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 266:
-#line 1802 "parser.y" /* yacc.c:1646  */
+#line 1801 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_TERNARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-3]));
-    (yyval)->appendChild(NTYPE((yyvsp[-2]), n_OPERATOR));
-    (yyval)->appendChild(NNEW(n_EMPTY));
+    (yyval)->appendChild((yyvsp[-4]));
+    (yyval)->appendChild(NTYPE((yyvsp[-3]), n_OPERATOR));
+    (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5913 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5902 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 267:
-#line 1810 "parser.y" /* yacc.c:1646  */
+#line 1809 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_BINARY_EXPRESSION);
-    (yyval)->appendChild((yyvsp[-2]));
+    (yyval) = NNEW(n_TERNARY_EXPRESSION);
+    (yyval)->appendChild((yyvsp[-3]));
+    (yyval)->appendChild(NTYPE((yyvsp[-2]), n_OPERATOR));
+    (yyval)->appendChild(NNEW(n_EMPTY));
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5924 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5915 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 269:
+  case 268:
 #line 1817 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_CAST_EXPRESSION);
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
+    (yyval) = NNEW(n_BINARY_EXPRESSION);
+    (yyval)->appendChild((yyvsp[-2]));
+    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5934 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5926 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 270:
-#line 1822 "parser.y" /* yacc.c:1646  */
+#line 1824 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5944 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5936 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 271:
-#line 1827 "parser.y" /* yacc.c:1646  */
+#line 1829 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5954 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5946 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 272:
-#line 1832 "parser.y" /* yacc.c:1646  */
+#line 1834 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5964 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5956 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 273:
-#line 1837 "parser.y" /* yacc.c:1646  */
+#line 1839 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5974 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5966 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 274:
-#line 1842 "parser.y" /* yacc.c:1646  */
+#line 1844 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5984 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5976 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 275:
-#line 1847 "parser.y" /* yacc.c:1646  */
+#line 1849 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CAST_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 5994 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5986 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 276:
-#line 1852 "parser.y" /* yacc.c:1646  */
+#line 1854 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
-    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
+    (yyval) = NNEW(n_CAST_EXPRESSION);
+    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_CAST));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6004 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 5996 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 277:
-#line 1857 "parser.y" /* yacc.c:1646  */
+#line 1859 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6014 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6006 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 278:
-#line 1862 "parser.y" /* yacc.c:1646  */
+#line 1864 "parser.y" /* yacc.c:1646  */
+    {
+    (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
+    (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
+    (yyval)->appendChild((yyvsp[0]));
+  }
+#line 6016 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 279:
+#line 1869 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_BACKTICKS_EXPRESSION);
     (yyval) = (yyvsp[0]);
   }
-#line 6023 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6025 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 282:
-#line 1869 "parser.y" /* yacc.c:1646  */
+  case 283:
+#line 1876 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6033 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6035 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 283:
-#line 1874 "parser.y" /* yacc.c:1646  */
+  case 284:
+#line 1881 "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 6044 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6046 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 284:
-#line 1883 "parser.y" /* yacc.c:1646  */
+  case 285:
+#line 1890 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-9]), n_FUNCTION_DECLARATION, (yyvsp[-1]));
     (yyvsp[-9])->appendChild(NNEW(n_EMPTY));
@@ -6057,11 +6059,11 @@
 
     (yyval) = (yyvsp[-9]);
   }
-#line 6061 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6063 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 285:
-#line 1898 "parser.y" /* yacc.c:1646  */
+  case 286:
+#line 1905 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-9]), n_FUNCTION_DECLARATION, (yyvsp[-1]));
     NMORE((yyvsp[-9]), (yyvsp[-10]));
@@ -6080,143 +6082,143 @@
 
     (yyval) = (yyvsp[-9]);
   }
-#line 6084 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6086 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 286:
-#line 1919 "parser.y" /* yacc.c:1646  */
+  case 287:
+#line 1926 "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 6095 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6097 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 287:
-#line 1925 "parser.y" /* yacc.c:1646  */
+  case 288:
+#line 1932 "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 6106 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6108 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 288:
-#line 1931 "parser.y" /* yacc.c:1646  */
+  case 289:
+#line 1938 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_YIELD);
     (yyvsp[-3])->appendChild((yyvsp[-2]));
     (yyvsp[-3])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6117 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6119 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 289:
-#line 1937 "parser.y" /* yacc.c:1646  */
+  case 290:
+#line 1944 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_YIELD);
     (yyvsp[-3])->appendChild((yyvsp[-2]));
     (yyvsp[-3])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6128 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6130 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 291:
-#line 1950 "parser.y" /* yacc.c:1646  */
+  case 292:
+#line 1957 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6136 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6138 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 292:
-#line 1953 "parser.y" /* yacc.c:1646  */
+  case 293:
+#line 1960 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_LEXICAL_VARIABLE_LIST);
     (yyvsp[-3])->appendChildren((yyvsp[-1]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6146 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6148 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 293:
-#line 1961 "parser.y" /* yacc.c:1646  */
+  case 294:
+#line 1968 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
   }
-#line 6154 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6156 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 294:
-#line 1964 "parser.y" /* yacc.c:1646  */
+  case 295:
+#line 1971 "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 6164 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6166 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 295:
-#line 1969 "parser.y" /* yacc.c:1646  */
+  case 296:
+#line 1976 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_LEXICAL_VARIABLE_LIST);
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_VARIABLE));
   }
-#line 6173 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6175 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 296:
-#line 1973 "parser.y" /* yacc.c:1646  */
+  case 297:
+#line 1980 "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 6184 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6186 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 297:
-#line 1982 "parser.y" /* yacc.c:1646  */
+  case 298:
+#line 1989 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_FUNCTION_CALL);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6194 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6196 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 298:
-#line 1988 "parser.y" /* yacc.c:1646  */
+  case 299:
+#line 1995 "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 6205 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6207 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 299:
-#line 1994 "parser.y" /* yacc.c:1646  */
+  case 300:
+#line 2001 "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 6216 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6218 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 300:
-#line 2001 "parser.y" /* yacc.c:1646  */
+  case 301:
+#line 2008 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6225,11 +6227,11 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6229 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6231 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 301:
-#line 2010 "parser.y" /* yacc.c:1646  */
+  case 302:
+#line 2017 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6238,11 +6240,11 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6242 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6244 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 302:
-#line 2019 "parser.y" /* yacc.c:1646  */
+  case 303:
+#line 2026 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6251,11 +6253,11 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6255 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6257 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 303:
-#line 2028 "parser.y" /* yacc.c:1646  */
+  case 304:
+#line 2035 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-5]));
@@ -6264,81 +6266,81 @@
     (yyval) = NNEW(n_FUNCTION_CALL)->appendChild((yyval));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6268 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6270 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 304:
-#line 2036 "parser.y" /* yacc.c:1646  */
+  case 305:
+#line 2043 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_FUNCTION_CALL);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6278 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6280 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 305:
-#line 2044 "parser.y" /* yacc.c:1646  */
+  case 306:
+#line 2051 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6286 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6288 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 306:
-#line 2047 "parser.y" /* yacc.c:1646  */
+  case 307:
+#line 2054 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6294 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6296 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 307:
-#line 2050 "parser.y" /* yacc.c:1646  */
+  case 308:
+#line 2057 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-2]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6303 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6305 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 308:
-#line 2054 "parser.y" /* yacc.c:1646  */
+  case 309:
+#line 2061 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6312 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6314 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 309:
-#line 2061 "parser.y" /* yacc.c:1646  */
+  case 310:
+#line 2068 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6320 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6322 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 310:
-#line 2064 "parser.y" /* yacc.c:1646  */
+  case 311:
+#line 2071 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-2]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6329 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6331 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 311:
-#line 2068 "parser.y" /* yacc.c:1646  */
+  case 312:
+#line 2075 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval) = NTYPE((yyvsp[0]), n_CLASS_NAME);
   }
-#line 6338 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6340 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 314:
-#line 2083 "parser.y" /* yacc.c:1646  */
+  case 315:
+#line 2090 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_OBJECT_PROPERTY_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
@@ -6351,282 +6353,282 @@
       (yyval)->appendChild(*ii);
     }
   }
-#line 6355 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6357 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 316:
-#line 2099 "parser.y" /* yacc.c:1646  */
+  case 317:
+#line 2106 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChild((yyvsp[0]));
   }
-#line 6363 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6365 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 317:
-#line 2102 "parser.y" /* yacc.c:1646  */
+  case 318:
+#line 2109 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6371 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6373 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 318:
-#line 2108 "parser.y" /* yacc.c:1646  */
+  case 319:
+#line 2115 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 6379 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6381 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 319:
-#line 2114 "parser.y" /* yacc.c:1646  */
+  case 320:
+#line 2121 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6387 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6389 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 320:
-#line 2117 "parser.y" /* yacc.c:1646  */
+  case 321:
+#line 2124 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-1]), n_EMPTY, (yyvsp[0]));
     (yyval) = (yyvsp[-1]);
   }
-#line 6396 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6398 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 321:
-#line 2121 "parser.y" /* yacc.c:1646  */
+  case 322:
+#line 2128 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-2]), n_PARENTHETICAL_EXPRESSION, (yyvsp[0]));
     (yyvsp[-2])->appendChild((yyvsp[-1]));
     (yyval) = (yyvsp[-2]);
   }
-#line 6406 "parser.yacc.cpp" /* yacc.c:1646  */
-    break;
-
-  case 322:
-#line 2129 "parser.y" /* yacc.c:1646  */
-    {
-    (yyval) = NNEW(n_EMPTY);
-  }
-#line 6414 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6408 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 323:
-#line 2132 "parser.y" /* yacc.c:1646  */
+#line 2136 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
+    (yyval) = NNEW(n_EMPTY);
   }
-#line 6422 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6416 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 324:
-#line 2138 "parser.y" /* yacc.c:1646  */
+#line 2139 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NTYPE((yyvsp[0]), n_NUMERIC_SCALAR);
+    (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6430 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6424 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 325:
-#line 2141 "parser.y" /* yacc.c:1646  */
+#line 2145 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_NUMERIC_SCALAR);
   }
-#line 6438 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6432 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 326:
-#line 2144 "parser.y" /* yacc.c:1646  */
+#line 2148 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NTYPE((yyvsp[0]), n_STRING_SCALAR);
+    (yyval) = NTYPE((yyvsp[0]), n_NUMERIC_SCALAR);
   }
-#line 6446 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6440 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 327:
-#line 2147 "parser.y" /* yacc.c:1646  */
+#line 2151 "parser.y" /* yacc.c:1646  */
     {
-    (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
+    (yyval) = NTYPE((yyvsp[0]), n_STRING_SCALAR);
   }
-#line 6454 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6448 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 328:
-#line 2150 "parser.y" /* yacc.c:1646  */
+#line 2154 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6462 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6456 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 329:
-#line 2153 "parser.y" /* yacc.c:1646  */
+#line 2157 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6470 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6464 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 330:
-#line 2156 "parser.y" /* yacc.c:1646  */
+#line 2160 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6478 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6472 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 331:
-#line 2159 "parser.y" /* yacc.c:1646  */
+#line 2163 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6486 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6480 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 332:
-#line 2162 "parser.y" /* yacc.c:1646  */
+#line 2166 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6494 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6488 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 333:
-#line 2165 "parser.y" /* yacc.c:1646  */
+#line 2169 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6502 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6496 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 334:
-#line 2168 "parser.y" /* yacc.c:1646  */
+#line 2172 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
   }
-#line 6510 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6504 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
   case 335:
-#line 2171 "parser.y" /* yacc.c:1646  */
+#line 2175 "parser.y" /* yacc.c:1646  */
+    {
+    (yyval) = NTYPE((yyvsp[0]), n_MAGIC_SCALAR);
+  }
+#line 6512 "parser.yacc.cpp" /* yacc.c:1646  */
+    break;
+
+  case 336:
+#line 2178 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_HEREDOC);
   }
-#line 6518 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6520 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 338:
-#line 2179 "parser.y" /* yacc.c:1646  */
+  case 339:
+#line 2186 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-2]));
     (yyval) = (yyvsp[0]);
   }
-#line 6527 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6529 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 339:
-#line 2183 "parser.y" /* yacc.c:1646  */
+  case 340:
+#line 2190 "parser.y" /* yacc.c:1646  */
     {
     NMORE((yyvsp[0]), (yyvsp[-1]));
     (yyval) = (yyvsp[0]);
   }
-#line 6536 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6538 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 340:
-#line 2187 "parser.y" /* yacc.c:1646  */
+  case 341:
+#line 2194 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6546 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6548 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 341:
-#line 2192 "parser.y" /* yacc.c:1646  */
+  case 342:
+#line 2199 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_UNARY_PREFIX_EXPRESSION);
     (yyval)->appendChild(NTYPE((yyvsp[-1]), n_OPERATOR));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6556 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6558 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 342:
-#line 2197 "parser.y" /* yacc.c:1646  */
+  case 343:
+#line 2204 "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 6566 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6568 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 343:
-#line 2202 "parser.y" /* yacc.c:1646  */
+  case 344:
+#line 2209 "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 6576 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6578 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 345:
-#line 2211 "parser.y" /* yacc.c:1646  */
+  case 346:
+#line 2218 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 6586 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6588 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 349:
-#line 2222 "parser.y" /* yacc.c:1646  */
+  case 350:
+#line 2229 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[0]), (yyvsp[-2]));
   }
-#line 6594 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6596 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 350:
-#line 2225 "parser.y" /* yacc.c:1646  */
+  case 351:
+#line 2232 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[0]), (yyvsp[-1]));
   }
-#line 6602 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6604 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 352:
-#line 2232 "parser.y" /* yacc.c:1646  */
+  case 353:
+#line 2239 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE_LIST);
   }
-#line 6610 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6612 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 353:
-#line 2235 "parser.y" /* yacc.c:1646  */
+  case 354:
+#line 2242 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 6618 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6620 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 354:
-#line 2241 "parser.y" /* yacc.c:1646  */
+  case 355:
+#line 2248 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6626 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6628 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 356:
-#line 2252 "parser.y" /* yacc.c:1646  */
+  case 357:
+#line 2259 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -6634,11 +6636,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 6638 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6640 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 357:
-#line 2259 "parser.y" /* yacc.c:1646  */
+  case 358:
+#line 2266 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -6646,11 +6648,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 6650 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6652 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 358:
-#line 2266 "parser.y" /* yacc.c:1646  */
+  case 359:
+#line 2273 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -6658,11 +6660,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 6662 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6664 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 359:
-#line 2273 "parser.y" /* yacc.c:1646  */
+  case 360:
+#line 2280 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -6670,11 +6672,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 6674 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6676 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 365:
-#line 2303 "parser.y" /* yacc.c:1646  */
+  case 366:
+#line 2310 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_OBJECT_PROPERTY_ACCESS);
     (yyval)->appendChild((yyvsp[-4]));
@@ -6698,27 +6700,27 @@
       }
     }
   }
-#line 6702 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6704 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 367:
-#line 2330 "parser.y" /* yacc.c:1646  */
+  case 368:
+#line 2337 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-1])->appendChildren((yyvsp[0]));
   }
-#line 6710 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6712 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 368:
-#line 2333 "parser.y" /* yacc.c:1646  */
+  case 369:
+#line 2340 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6718 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6720 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 369:
-#line 2339 "parser.y" /* yacc.c:1646  */
+  case 370:
+#line 2346 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
     (yyval)->appendChild((yyvsp[-1]));
@@ -6726,49 +6728,49 @@
       (yyval)->appendChild((yyvsp[0]));
     }
   }
-#line 6730 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6732 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 370:
-#line 2349 "parser.y" /* yacc.c:1646  */
+  case 371:
+#line 2356 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6741 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6743 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 371:
-#line 2355 "parser.y" /* yacc.c:1646  */
+  case 372:
+#line 2362 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6752 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6754 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 372:
-#line 2364 "parser.y" /* yacc.c:1646  */
+  case 373:
+#line 2371 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6760 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6762 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 375:
-#line 2372 "parser.y" /* yacc.c:1646  */
+  case 376:
+#line 2379 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6768 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6770 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 377:
-#line 2379 "parser.y" /* yacc.c:1646  */
+  case 378:
+#line 2386 "parser.y" /* yacc.c:1646  */
     {
     xhpast::Node *last = (yyvsp[-1]);
     NMORE((yyvsp[-1]), (yyvsp[0]));
@@ -6781,61 +6783,61 @@
 
     (yyval) = (yyvsp[-1]);
   }
-#line 6785 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6787 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 378:
-#line 2394 "parser.y" /* yacc.c:1646  */
+  case 379:
+#line 2401 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6795 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6797 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 379:
-#line 2399 "parser.y" /* yacc.c:1646  */
+  case 380:
+#line 2406 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6805 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6807 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 381:
-#line 2411 "parser.y" /* yacc.c:1646  */
+  case 382:
+#line 2418 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6816 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6818 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 382:
-#line 2417 "parser.y" /* yacc.c:1646  */
+  case 383:
+#line 2424 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6827 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6829 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 387:
-#line 2433 "parser.y" /* yacc.c:1646  */
+  case 388:
+#line 2440 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6835 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6837 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 388:
-#line 2436 "parser.y" /* yacc.c:1646  */
+  case 389:
+#line 2443 "parser.y" /* yacc.c:1646  */
     {
     xhpast::Node *last = (yyvsp[-1]);
     NMORE((yyvsp[-1]), (yyvsp[0]));
@@ -6848,114 +6850,114 @@
 
     (yyval) = (yyvsp[-1]);
   }
-#line 6852 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6854 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 390:
-#line 2452 "parser.y" /* yacc.c:1646  */
+  case 391:
+#line 2459 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6863 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6865 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 391:
-#line 2458 "parser.y" /* yacc.c:1646  */
+  case 392:
+#line 2465 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6874 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6876 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 393:
-#line 2468 "parser.y" /* yacc.c:1646  */
+  case 394:
+#line 2475 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_VARIABLE);
   }
-#line 6882 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6884 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 394:
-#line 2471 "parser.y" /* yacc.c:1646  */
+  case 395:
+#line 2478 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-3]), n_VARIABLE_EXPRESSION, (yyvsp[0]));
     (yyvsp[-3])->appendChild((yyvsp[-1]));
     (yyval) = (yyvsp[-3]);
   }
-#line 6892 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6894 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 395:
-#line 2479 "parser.y" /* yacc.c:1646  */
+  case 396:
+#line 2486 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 6900 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6902 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 396:
-#line 2482 "parser.y" /* yacc.c:1646  */
+  case 397:
+#line 2489 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[0]);
   }
-#line 6908 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6910 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 399:
-#line 2493 "parser.y" /* yacc.c:1646  */
+  case 400:
+#line 2500 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6919 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6921 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 400:
-#line 2499 "parser.y" /* yacc.c:1646  */
+  case 401:
+#line 2506 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 6930 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6932 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 402:
-#line 2509 "parser.y" /* yacc.c:1646  */
+  case 403:
+#line 2516 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[0]), n_STRING);
     (yyval) = (yyvsp[0]);
   }
-#line 6939 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6941 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 403:
-#line 2513 "parser.y" /* yacc.c:1646  */
+  case 404:
+#line 2520 "parser.y" /* yacc.c:1646  */
     {
   (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 6947 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6949 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 404:
-#line 2519 "parser.y" /* yacc.c:1646  */
+  case 405:
+#line 2526 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[0]), n_VARIABLE_VARIABLE);
   }
-#line 6955 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6957 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 405:
-#line 2522 "parser.y" /* yacc.c:1646  */
+  case 406:
+#line 2529 "parser.y" /* yacc.c:1646  */
     {
     (yyvsp[0]) = NTYPE((yyvsp[0]), n_VARIABLE_VARIABLE);
 
@@ -6968,61 +6970,61 @@
 
     (yyval) = (yyvsp[-1]);
   }
-#line 6972 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6974 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 406:
-#line 2537 "parser.y" /* yacc.c:1646  */
+  case 407:
+#line 2544 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 6980 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6982 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 407:
-#line 2540 "parser.y" /* yacc.c:1646  */
+  case 408:
+#line 2547 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ASSIGNMENT_LIST);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 6989 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 6991 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 409:
-#line 2548 "parser.y" /* yacc.c:1646  */
+  case 410:
+#line 2555 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_LIST);
     (yyval)->appendChild(NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])));
   }
-#line 6998 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7000 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 410:
-#line 2552 "parser.y" /* yacc.c:1646  */
+  case 411:
+#line 2559 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
   }
-#line 7006 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7008 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 411:
-#line 2558 "parser.y" /* yacc.c:1646  */
+  case 412:
+#line 2565 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE_LIST);
   }
-#line 7014 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7016 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 412:
-#line 2561 "parser.y" /* yacc.c:1646  */
+  case 413:
+#line 2568 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NMORE((yyvsp[-1]), (yyvsp[0]));
   }
-#line 7022 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7024 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 413:
-#line 2567 "parser.y" /* yacc.c:1646  */
+  case 414:
+#line 2574 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -7030,11 +7032,11 @@
 
     (yyval) = (yyvsp[-4])->appendChild((yyval));
   }
-#line 7034 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7036 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 414:
-#line 2574 "parser.y" /* yacc.c:1646  */
+  case 415:
+#line 2581 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7042,11 +7044,11 @@
 
     (yyval) = (yyvsp[-2])->appendChild((yyval));
   }
-#line 7046 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7048 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 415:
-#line 2581 "parser.y" /* yacc.c:1646  */
+  case 416:
+#line 2588 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-2]));
@@ -7054,11 +7056,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7058 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7060 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 416:
-#line 2588 "parser.y" /* yacc.c:1646  */
+  case 417:
+#line 2595 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7066,11 +7068,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7070 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7072 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 417:
-#line 2595 "parser.y" /* yacc.c:1646  */
+  case 418:
+#line 2602 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-3]));
@@ -7078,11 +7080,11 @@
 
     (yyval) = (yyvsp[-5])->appendChild((yyval));
   }
-#line 7082 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7084 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 418:
-#line 2602 "parser.y" /* yacc.c:1646  */
+  case 419:
+#line 2609 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7090,11 +7092,11 @@
 
     (yyval) = (yyvsp[-3])->appendChild((yyval));
   }
-#line 7094 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7096 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 419:
-#line 2609 "parser.y" /* yacc.c:1646  */
+  case 420:
+#line 2616 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild((yyvsp[-3]));
@@ -7102,11 +7104,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7106 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7108 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 420:
-#line 2616 "parser.y" /* yacc.c:1646  */
+  case 421:
+#line 2623 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_ARRAY_VALUE);
     (yyval)->appendChild(NNEW(n_EMPTY));
@@ -7114,11 +7116,11 @@
 
     (yyval) = NNEW(n_ARRAY_VALUE_LIST)->appendChild((yyval));
   }
-#line 7118 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7120 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 421:
-#line 2626 "parser.y" /* yacc.c:1646  */
+  case 422:
+#line 2633 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_SYMBOL_NAME);
 
@@ -7129,11 +7131,11 @@
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-2]));
   }
-#line 7133 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7135 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 422:
-#line 2636 "parser.y" /* yacc.c:1646  */
+  case 423:
+#line 2643 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_SYMBOL_NAME);
 
@@ -7144,27 +7146,27 @@
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-2]));
   }
-#line 7148 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7150 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 423:
-#line 2646 "parser.y" /* yacc.c:1646  */
+  case 424:
+#line 2653 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7156 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7158 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 424:
-#line 2649 "parser.y" /* yacc.c:1646  */
+  case 425:
+#line 2656 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7164 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7166 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 425:
-#line 2652 "parser.y" /* yacc.c:1646  */
+  case 426:
+#line 2659 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-3]), n_SYMBOL_NAME);
 
@@ -7175,168 +7177,168 @@
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-2]));
   }
-#line 7179 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7181 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 426:
-#line 2662 "parser.y" /* yacc.c:1646  */
+  case 427:
+#line 2669 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7187 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7189 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 427:
-#line 2665 "parser.y" /* yacc.c:1646  */
+  case 428:
+#line 2672 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NTYPE((yyvsp[-1]), n_INCLUDE_FILE)->appendChild((yyvsp[0]));
   }
-#line 7195 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7197 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 428:
-#line 2671 "parser.y" /* yacc.c:1646  */
+  case 429:
+#line 2678 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_EMPTY);
     (yyval)->appendChild((yyvsp[0]));
   }
-#line 7204 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7206 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 429:
-#line 2675 "parser.y" /* yacc.c:1646  */
+  case 430:
+#line 2682 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = (yyvsp[-2])->appendChild((yyvsp[0]));
   }
-#line 7212 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7214 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 430:
-#line 2681 "parser.y" /* yacc.c:1646  */
+  case 431:
+#line 2688 "parser.y" /* yacc.c:1646  */
     {
     NSPAN((yyvsp[-2]), n_PARENTHETICAL_EXPRESSION, (yyvsp[0]));
     (yyvsp[-2])->appendChild((yyvsp[-1]));
     (yyval) = (yyvsp[-2]);
   }
-#line 7222 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7224 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 431:
-#line 2686 "parser.y" /* yacc.c:1646  */
+  case 432:
+#line 2693 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NEXPAND((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
   }
-#line 7230 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7232 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 432:
-#line 2692 "parser.y" /* yacc.c:1646  */
+  case 433:
+#line 2699 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7241 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7243 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 433:
-#line 2698 "parser.y" /* yacc.c:1646  */
+  case 434:
+#line 2705 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7252 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7254 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 434:
-#line 2704 "parser.y" /* yacc.c:1646  */
+  case 435:
+#line 2711 "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 7263 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7265 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 435:
-#line 2710 "parser.y" /* yacc.c:1646  */
+  case 436:
+#line 2717 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild((yyvsp[-3]));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7274 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7276 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 436:
-#line 2716 "parser.y" /* yacc.c:1646  */
+  case 437:
+#line 2723 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_INDEX_ACCESS);
     (yyval)->appendChild(NTYPE((yyvsp[-3]), n_STRING));
     (yyval)->appendChild((yyvsp[-1]));
     NMORE((yyval), (yyvsp[0]));
   }
-#line 7285 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7287 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 437:
-#line 2725 "parser.y" /* yacc.c:1646  */
+  case 438:
+#line 2732 "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 7295 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7297 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 438:
-#line 2730 "parser.y" /* yacc.c:1646  */
+  case 439:
+#line 2737 "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 7305 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7307 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 439:
-#line 2738 "parser.y" /* yacc.c:1646  */
+  case 440:
+#line 2745 "parser.y" /* yacc.c:1646  */
     {
     NTYPE((yyvsp[-2]), n_NEW);
     (yyvsp[-2])->appendChild((yyvsp[-1]));
     (yyvsp[-2])->appendChild((yyvsp[0]));
     (yyval) = (yyvsp[-2]);
   }
-#line 7316 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7318 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 440:
-#line 2747 "parser.y" /* yacc.c:1646  */
+  case 441:
+#line 2754 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 7326 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7328 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
-  case 441:
-#line 2752 "parser.y" /* yacc.c:1646  */
+  case 442:
+#line 2759 "parser.y" /* yacc.c:1646  */
     {
     (yyval) = NNEW(n_CLASS_STATIC_ACCESS);
     (yyval)->appendChild((yyvsp[-2]));
     (yyval)->appendChild(NTYPE((yyvsp[0]), n_STRING));
   }
-#line 7336 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7338 "parser.yacc.cpp" /* yacc.c:1646  */
     break;
 
 
-#line 7340 "parser.yacc.cpp" /* yacc.c:1646  */
+#line 7342 "parser.yacc.cpp" /* yacc.c:1646  */
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -7564,7 +7566,7 @@
 #endif
   return yyresult;
 }
-#line 2759 "parser.y" /* yacc.c:1906  */
+#line 2766 "parser.y" /* yacc.c:1906  */
 
 
 const char* yytokname(int tok) {
diff --git a/support/xhpast/parser_nodes.php b/support/xhpast/parser_nodes.php
--- a/support/xhpast/parser_nodes.php
+++ b/support/xhpast/parser_nodes.php
@@ -121,5 +121,6 @@
     9112 => 'n_YIELD',
     9113 => 'n_FINALLY',
     9114 => 'n_UNPACK',
+    9115 => 'n_DECLARATION_RETURN',
   );
 }
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 << "7.0.3\n";
+    cout << "7.1.0\n";
     return 0;
   }