Fat arrow lambda, Python 2.7

fat-arrow.patch

diff --git a/Grammar/Grammar b/Grammar/Grammar
index 4c3f33da32..f643cca237 100644
--- a/Grammar/Grammar
+++ b/Grammar/Grammar
@@ -86,7 +86,7 @@ testlist_safe: old_test [(',' old_test)+ [',']]
 old_test: or_test | old_lambdef
 old_lambdef: 'lambda' [varargslist] ':' old_test
 
-test: or_test ['if' or_test 'else' test] | lambdef
+test: or_test ['if' or_test 'else' test] | short_lambdef | lambdef 
 or_test: and_test ('or' and_test)*
 and_test: not_test ('and' not_test)*
 not_test: 'not' not_test | comparison
@@ -108,6 +108,7 @@ atom: ('(' [yield_expr|testlist_comp] ')' |
 listmaker: test ( list_for | (',' test)* [','] )
 testlist_comp: test ( comp_for | (',' test)* [','] )
 lambdef: 'lambda' [varargslist] ':' test
+short_lambdef: '$' parameters '=>' test
 trailer: '(' [arglist] ')' | '[' subscriptlist ']' | '.' NAME
 subscriptlist: subscript (',' subscript)* [',']
 subscript: '.' '.' '.' | test | [test] ':' [test] [sliceop]
diff --git a/Include/graminit.h b/Include/graminit.h
index 40d531e8a1..ddf2511c89 100644
--- a/Include/graminit.h
+++ b/Include/graminit.h
@@ -66,22 +66,23 @@
 #define listmaker 319
 #define testlist_comp 320
 #define lambdef 321
-#define trailer 322
-#define subscriptlist 323
-#define subscript 324
-#define sliceop 325
-#define exprlist 326
-#define testlist 327
-#define dictorsetmaker 328
-#define classdef 329
-#define arglist 330
-#define argument 331
-#define list_iter 332
-#define list_for 333
-#define list_if 334
-#define comp_iter 335
-#define comp_for 336
-#define comp_if 337
-#define testlist1 338
-#define encoding_decl 339
-#define yield_expr 340
+#define short_lambdef 322
+#define trailer 323
+#define subscriptlist 324
+#define subscript 325
+#define sliceop 326
+#define exprlist 327
+#define testlist 328
+#define dictorsetmaker 329
+#define classdef 330
+#define arglist 331
+#define argument 332
+#define list_iter 333
+#define list_for 334
+#define list_if 335
+#define comp_iter 336
+#define comp_for 337
+#define comp_if 338
+#define testlist1 339
+#define encoding_decl 340
+#define yield_expr 341
diff --git a/Include/token.h b/Include/token.h
index 72659ac053..3cf0bfdccc 100644
--- a/Include/token.h
+++ b/Include/token.h
@@ -59,11 +59,13 @@ extern "C" {
 #define DOUBLESTAREQUAL	47
 #define DOUBLESLASH	48
 #define DOUBLESLASHEQUAL 49
-#define AT              50	
+#define AT              50
+#define SHORTLAMBDA     51
+#define RIGHTARROW      52
 /* Don't forget to update the table _PyParser_TokenNames in tokenizer.c! */
-#define OP		51
-#define ERRORTOKEN	52
-#define N_TOKENS	53
+#define OP		53
+#define ERRORTOKEN	54
+#define N_TOKENS	55
 
 /* Special definitions for cooperation with parser */
 
diff --git a/Lib/symbol.py b/Lib/symbol.py
index b4d4e13ab8..3c1cc53c14 100755
--- a/Lib/symbol.py
+++ b/Lib/symbol.py
@@ -76,25 +76,26 @@ atom = 318
 listmaker = 319
 testlist_comp = 320
 lambdef = 321
-trailer = 322
-subscriptlist = 323
-subscript = 324
-sliceop = 325
-exprlist = 326
-testlist = 327
-dictorsetmaker = 328
-classdef = 329
-arglist = 330
-argument = 331
-list_iter = 332
-list_for = 333
-list_if = 334
-comp_iter = 335
-comp_for = 336
-comp_if = 337
-testlist1 = 338
-encoding_decl = 339
-yield_expr = 340
+short_lambdef = 322
+trailer = 323
+subscriptlist = 324
+subscript = 325
+sliceop = 326
+exprlist = 327
+testlist = 328
+dictorsetmaker = 329
+classdef = 330
+arglist = 331
+argument = 332
+list_iter = 333
+list_for = 334
+list_if = 335
+comp_iter = 336
+comp_for = 337
+comp_if = 338
+testlist1 = 339
+encoding_decl = 340
+yield_expr = 341
 #--end constants--
 
 sym_name = {}
diff --git a/Lib/token.py b/Lib/token.py
index 45825b4a77..96aa7b437b 100644
--- a/Lib/token.py
+++ b/Lib/token.py
@@ -59,9 +59,11 @@ DOUBLESTAREQUAL = 47
 DOUBLESLASH = 48
 DOUBLESLASHEQUAL = 49
 AT = 50
-OP = 51
-ERRORTOKEN = 52
-N_TOKENS = 53
+SHORTLAMBDA = 51
+RIGHTARROW = 52
+OP = 53
+ERRORTOKEN = 54
+N_TOKENS = 55
 NT_OFFSET = 256
 #--end constants--
 
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
index 61bfb4e1b7..f09bb24fe3 100644
--- a/Parser/tokenizer.c
+++ b/Parser/tokenizer.c
@@ -86,6 +86,8 @@ char *_PyParser_TokenNames[] = {
     "DOUBLESLASH",
     "DOUBLESLASHEQUAL",
     "AT",
+    "SHORTLAMBDA",
+    "RIGHTARROW",
     /* This table must match the #defines in token.h! */
     "OP",
     "<ERRORTOKEN>",
@@ -1067,7 +1069,8 @@ PyToken_OneChar(int c)
     case '}':           return RBRACE;
     case '^':           return CIRCUMFLEX;
     case '~':           return TILDE;
-    case '@':       return AT;
+    case '@':           return AT;
+    case '$':       return SHORTLAMBDA;
     default:            return OP;
     }
 }
@@ -1080,6 +1083,7 @@ PyToken_TwoChars(int c1, int c2)
     case '=':
         switch (c2) {
         case '=':               return EQEQUAL;
+        case '>':               return RIGHTARROW;
         }
         break;
     case '!':
diff --git a/Python/ast.c b/Python/ast.c
index 946032589f..8fefbd5667 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -1854,8 +1854,11 @@ ast_for_expr(struct compiling *c, const node *n)
         case test:
         case old_test:
             if (TYPE(CHILD(n, 0)) == lambdef ||
-                TYPE(CHILD(n, 0)) == old_lambdef)
+                TYPE(CHILD(n, 0)) == old_lambdef ||
+                TYPE(CHILD(n, 0)) == short_lambdef) {
+                // printf("teja %i", CHILD(n, 0)->n_type);
                 return ast_for_lambdef(c, CHILD(n, 0));
+            }
             else if (NCH(n) > 1)
                 return ast_for_ifexpr(c, n);
             /* Fallthrough */
diff --git a/Python/graminit.c b/Python/graminit.c
index 5db6bb5e53..cac9489700 100644
--- a/Python/graminit.c
+++ b/Python/graminit.c
@@ -1047,9 +1047,10 @@ static state states_47[5] = {
     {1, arcs_47_3},
     {1, arcs_47_4},
 };
-static arc arcs_48_0[2] = {
+static arc arcs_48_0[3] = {
     {107, 1},
     {110, 2},
+    {111, 2},
 };
 static arc arcs_48_1[2] = {
     {92, 3},
@@ -1068,7 +1069,7 @@ static arc arcs_48_5[1] = {
     {28, 2},
 };
 static state states_48[6] = {
-    {2, arcs_48_0},
+    {3, arcs_48_0},
     {2, arcs_48_1},
     {1, arcs_48_2},
     {1, arcs_48_3},
@@ -1076,10 +1077,10 @@ static state states_48[6] = {
     {1, arcs_48_5},
 };
 static arc arcs_49_0[1] = {
-    {111, 1},
+    {112, 1},
 };
 static arc arcs_49_1[2] = {
-    {112, 0},
+    {113, 0},
     {0, 1},
 };
 static state states_49[2] = {
@@ -1087,10 +1088,10 @@ static state states_49[2] = {
     {2, arcs_49_1},
 };
 static arc arcs_50_0[1] = {
-    {113, 1},
+    {114, 1},
 };
 static arc arcs_50_1[2] = {
-    {114, 0},
+    {115, 0},
     {0, 1},
 };
 static state states_50[2] = {
@@ -1098,11 +1099,11 @@ static state states_50[2] = {
     {2, arcs_50_1},
 };
 static arc arcs_51_0[2] = {
-    {115, 1},
-    {116, 2},
+    {116, 1},
+    {117, 2},
 };
 static arc arcs_51_1[1] = {
-    {113, 2},
+    {114, 2},
 };
 static arc arcs_51_2[1] = {
     {0, 2},
@@ -1116,7 +1117,7 @@ static arc arcs_52_0[1] = {
     {84, 1},
 };
 static arc arcs_52_1[2] = {
-    {117, 0},
+    {118, 0},
     {0, 1},
 };
 static state states_52[2] = {
@@ -1124,16 +1125,16 @@ static state states_52[2] = {
     {2, arcs_52_1},
 };
 static arc arcs_53_0[10] = {
-    {118, 1},
     {119, 1},
     {120, 1},
     {121, 1},
     {122, 1},
     {123, 1},
     {124, 1},
+    {125, 1},
     {85, 1},
-    {115, 2},
-    {125, 3},
+    {116, 2},
+    {126, 3},
 };
 static arc arcs_53_1[1] = {
     {0, 1},
@@ -1142,7 +1143,7 @@ static arc arcs_53_2[1] = {
     {85, 1},
 };
 static arc arcs_53_3[2] = {
-    {115, 1},
+    {116, 1},
     {0, 3},
 };
 static state states_53[4] = {
@@ -1152,10 +1153,10 @@ static state states_53[4] = {
     {2, arcs_53_3},
 };
 static arc arcs_54_0[1] = {
-    {126, 1},
+    {127, 1},
 };
 static arc arcs_54_1[2] = {
-    {127, 0},
+    {128, 0},
     {0, 1},
 };
 static state states_54[2] = {
@@ -1163,10 +1164,10 @@ static state states_54[2] = {
     {2, arcs_54_1},
 };
 static arc arcs_55_0[1] = {
-    {128, 1},
+    {129, 1},
 };
 static arc arcs_55_1[2] = {
-    {129, 0},
+    {130, 0},
     {0, 1},
 };
 static state states_55[2] = {
@@ -1174,10 +1175,10 @@ static state states_55[2] = {
     {2, arcs_55_1},
 };
 static arc arcs_56_0[1] = {
-    {130, 1},
+    {131, 1},
 };
 static arc arcs_56_1[2] = {
-    {131, 0},
+    {132, 0},
     {0, 1},
 };
 static state states_56[2] = {
@@ -1185,10 +1186,10 @@ static state states_56[2] = {
     {2, arcs_56_1},
 };
 static arc arcs_57_0[1] = {
-    {132, 1},
+    {133, 1},
 };
 static arc arcs_57_1[3] = {
-    {133, 0},
+    {134, 0},
     {59, 0},
     {0, 1},
 };
@@ -1197,11 +1198,11 @@ static state states_57[2] = {
     {3, arcs_57_1},
 };
 static arc arcs_58_0[1] = {
-    {134, 1},
+    {135, 1},
 };
 static arc arcs_58_1[3] = {
-    {135, 0},
     {136, 0},
+    {137, 0},
     {0, 1},
 };
 static state states_58[2] = {
@@ -1209,13 +1210,13 @@ static state states_58[2] = {
     {3, arcs_58_1},
 };
 static arc arcs_59_0[1] = {
-    {137, 1},
+    {138, 1},
 };
 static arc arcs_59_1[5] = {
     {30, 0},
-    {138, 0},
     {139, 0},
     {140, 0},
+    {141, 0},
     {0, 1},
 };
 static state states_59[2] = {
@@ -1223,13 +1224,13 @@ static state states_59[2] = {
     {5, arcs_59_1},
 };
 static arc arcs_60_0[4] = {
-    {135, 1},
     {136, 1},
-    {141, 1},
-    {142, 2},
+    {137, 1},
+    {142, 1},
+    {143, 2},
 };
 static arc arcs_60_1[1] = {
-    {137, 2},
+    {138, 2},
 };
 static arc arcs_60_2[1] = {
     {0, 2},
@@ -1240,15 +1241,15 @@ static state states_60[3] = {
     {1, arcs_60_2},
 };
 static arc arcs_61_0[1] = {
-    {143, 1},
+    {144, 1},
 };
 static arc arcs_61_1[3] = {
-    {144, 1},
+    {145, 1},
     {31, 2},
     {0, 1},
 };
 static arc arcs_61_2[1] = {
-    {137, 3},
+    {138, 3},
 };
 static arc arcs_61_3[1] = {
     {0, 3},
@@ -1261,47 +1262,47 @@ static state states_61[4] = {
 };
 static arc arcs_62_0[7] = {
     {13, 1},
-    {146, 2},
-    {149, 3},
-    {152, 4},
+    {147, 2},
+    {150, 3},
+    {153, 4},
     {21, 5},
-    {154, 5},
-    {155, 6},
+    {155, 5},
+    {156, 6},
 };
 static arc arcs_62_1[3] = {
     {45, 7},
-    {145, 7},
+    {146, 7},
     {15, 5},
 };
 static arc arcs_62_2[2] = {
-    {147, 8},
-    {148, 5},
+    {148, 8},
+    {149, 5},
 };
 static arc arcs_62_3[2] = {
-    {150, 9},
-    {151, 5},
+    {151, 9},
+    {152, 5},
 };
 static arc arcs_62_4[1] = {
-    {153, 10},
+    {154, 10},
 };
 static arc arcs_62_5[1] = {
     {0, 5},
 };
 static arc arcs_62_6[2] = {
-    {155, 6},
+    {156, 6},
     {0, 6},
 };
 static arc arcs_62_7[1] = {
     {15, 5},
 };
 static arc arcs_62_8[1] = {
-    {148, 5},
+    {149, 5},
 };
 static arc arcs_62_9[1] = {
-    {151, 5},
+    {152, 5},
 };
 static arc arcs_62_10[1] = {
-    {152, 5},
+    {153, 5},
 };
 static state states_62[11] = {
     {7, arcs_62_0},
@@ -1320,7 +1321,7 @@ static arc arcs_63_0[1] = {
     {28, 1},
 };
 static arc arcs_63_1[3] = {
-    {156, 2},
+    {157, 2},
     {29, 3},
     {0, 1},
 };
@@ -1346,7 +1347,7 @@ static arc arcs_64_0[1] = {
     {28, 1},
 };
 static arc arcs_64_1[3] = {
-    {157, 2},
+    {158, 2},
     {29, 3},
     {0, 1},
 };
@@ -1391,131 +1392,137 @@ static state states_65[5] = {
     {1, arcs_65_3},
     {1, arcs_65_4},
 };
-static arc arcs_66_0[3] = {
+static arc arcs_66_0[1] = {
+    {159, 1},
+};
+static arc arcs_66_1[1] = {
+    {22, 2},
+};
+static arc arcs_66_2[1] = {
+    {160, 3},
+};
+static arc arcs_66_3[1] = {
+    {28, 4},
+};
+static arc arcs_66_4[1] = {
+    {0, 4},
+};
+static state states_66[5] = {
+    {1, arcs_66_0},
+    {1, arcs_66_1},
+    {1, arcs_66_2},
+    {1, arcs_66_3},
+    {1, arcs_66_4},
+};
+static arc arcs_67_0[3] = {
     {13, 1},
-    {146, 2},
+    {147, 2},
     {77, 3},
 };
-static arc arcs_66_1[2] = {
+static arc arcs_67_1[2] = {
     {14, 4},
     {15, 5},
 };
-static arc arcs_66_2[1] = {
-    {158, 6},
+static arc arcs_67_2[1] = {
+    {161, 6},
 };
-static arc arcs_66_3[1] = {
+static arc arcs_67_3[1] = {
     {21, 5},
 };
-static arc arcs_66_4[1] = {
+static arc arcs_67_4[1] = {
     {15, 5},
 };
-static arc arcs_66_5[1] = {
+static arc arcs_67_5[1] = {
     {0, 5},
 };
-static arc arcs_66_6[1] = {
-    {148, 5},
+static arc arcs_67_6[1] = {
+    {149, 5},
 };
-static state states_66[7] = {
-    {3, arcs_66_0},
-    {2, arcs_66_1},
-    {1, arcs_66_2},
-    {1, arcs_66_3},
-    {1, arcs_66_4},
-    {1, arcs_66_5},
-    {1, arcs_66_6},
+static state states_67[7] = {
+    {3, arcs_67_0},
+    {2, arcs_67_1},
+    {1, arcs_67_2},
+    {1, arcs_67_3},
+    {1, arcs_67_4},
+    {1, arcs_67_5},
+    {1, arcs_67_6},
 };
-static arc arcs_67_0[1] = {
-    {159, 1},
+static arc arcs_68_0[1] = {
+    {162, 1},
 };
-static arc arcs_67_1[2] = {
+static arc arcs_68_1[2] = {
     {29, 2},
     {0, 1},
 };
-static arc arcs_67_2[2] = {
-    {159, 1},
+static arc arcs_68_2[2] = {
+    {162, 1},
     {0, 2},
 };
-static state states_67[3] = {
-    {1, arcs_67_0},
-    {2, arcs_67_1},
-    {2, arcs_67_2},
+static state states_68[3] = {
+    {1, arcs_68_0},
+    {2, arcs_68_1},
+    {2, arcs_68_2},
 };
-static arc arcs_68_0[3] = {
+static arc arcs_69_0[3] = {
     {77, 1},
     {28, 2},
     {23, 3},
 };
-static arc arcs_68_1[1] = {
+static arc arcs_69_1[1] = {
     {77, 4},
 };
-static arc arcs_68_2[2] = {
+static arc arcs_69_2[2] = {
     {23, 3},
     {0, 2},
 };
-static arc arcs_68_3[3] = {
+static arc arcs_69_3[3] = {
     {28, 5},
-    {160, 6},
+    {163, 6},
     {0, 3},
 };
-static arc arcs_68_4[1] = {
+static arc arcs_69_4[1] = {
     {77, 6},
 };
-static arc arcs_68_5[2] = {
-    {160, 6},
+static arc arcs_69_5[2] = {
+    {163, 6},
     {0, 5},
 };
-static arc arcs_68_6[1] = {
+static arc arcs_69_6[1] = {
     {0, 6},
 };
-static state states_68[7] = {
-    {3, arcs_68_0},
-    {1, arcs_68_1},
-    {2, arcs_68_2},
-    {3, arcs_68_3},
-    {1, arcs_68_4},
-    {2, arcs_68_5},
-    {1, arcs_68_6},
-};
-static arc arcs_69_0[1] = {
-    {23, 1},
-};
-static arc arcs_69_1[2] = {
-    {28, 2},
-    {0, 1},
-};
-static arc arcs_69_2[1] = {
-    {0, 2},
-};
-static state states_69[3] = {
-    {1, arcs_69_0},
-    {2, arcs_69_1},
-    {1, arcs_69_2},
+static state states_69[7] = {
+    {3, arcs_69_0},
+    {1, arcs_69_1},
+    {2, arcs_69_2},
+    {3, arcs_69_3},
+    {1, arcs_69_4},
+    {2, arcs_69_5},
+    {1, arcs_69_6},
 };
 static arc arcs_70_0[1] = {
-    {84, 1},
+    {23, 1},
 };
 static arc arcs_70_1[2] = {
-    {29, 2},
+    {28, 2},
     {0, 1},
 };
-static arc arcs_70_2[2] = {
-    {84, 1},
+static arc arcs_70_2[1] = {
     {0, 2},
 };
 static state states_70[3] = {
     {1, arcs_70_0},
     {2, arcs_70_1},
-    {2, arcs_70_2},
+    {1, arcs_70_2},
 };
 static arc arcs_71_0[1] = {
-    {28, 1},
+    {84, 1},
 };
 static arc arcs_71_1[2] = {
     {29, 2},
     {0, 1},
 };
 static arc arcs_71_2[2] = {
-    {28, 1},
+    {84, 1},
     {0, 2},
 };
 static state states_71[3] = {
@@ -1526,313 +1533,329 @@ static state states_71[3] = {
 static arc arcs_72_0[1] = {
     {28, 1},
 };
-static arc arcs_72_1[4] = {
+static arc arcs_72_1[2] = {
+    {29, 2},
+    {0, 1},
+};
+static arc arcs_72_2[2] = {
+    {28, 1},
+    {0, 2},
+};
+static state states_72[3] = {
+    {1, arcs_72_0},
+    {2, arcs_72_1},
+    {2, arcs_72_2},
+};
+static arc arcs_73_0[1] = {
+    {28, 1},
+};
+static arc arcs_73_1[4] = {
     {23, 2},
-    {157, 3},
+    {158, 3},
     {29, 4},
     {0, 1},
 };
-static arc arcs_72_2[1] = {
+static arc arcs_73_2[1] = {
     {28, 5},
 };
-static arc arcs_72_3[1] = {
+static arc arcs_73_3[1] = {
     {0, 3},
 };
-static arc arcs_72_4[2] = {
+static arc arcs_73_4[2] = {
     {28, 6},
     {0, 4},
 };
-static arc arcs_72_5[3] = {
-    {157, 3},
+static arc arcs_73_5[3] = {
+    {158, 3},
     {29, 7},
     {0, 5},
 };
-static arc arcs_72_6[2] = {
+static arc arcs_73_6[2] = {
     {29, 4},
     {0, 6},
 };
-static arc arcs_72_7[2] = {
+static arc arcs_73_7[2] = {
     {28, 8},
     {0, 7},
 };
-static arc arcs_72_8[1] = {
+static arc arcs_73_8[1] = {
     {23, 9},
 };
-static arc arcs_72_9[1] = {
+static arc arcs_73_9[1] = {
     {28, 10},
 };
-static arc arcs_72_10[2] = {
+static arc arcs_73_10[2] = {
     {29, 7},
     {0, 10},
 };
-static state states_72[11] = {
-    {1, arcs_72_0},
-    {4, arcs_72_1},
-    {1, arcs_72_2},
-    {1, arcs_72_3},
-    {2, arcs_72_4},
-    {3, arcs_72_5},
-    {2, arcs_72_6},
-    {2, arcs_72_7},
-    {1, arcs_72_8},
-    {1, arcs_72_9},
-    {2, arcs_72_10},
-};
-static arc arcs_73_0[1] = {
-    {161, 1},
+static state states_73[11] = {
+    {1, arcs_73_0},
+    {4, arcs_73_1},
+    {1, arcs_73_2},
+    {1, arcs_73_3},
+    {2, arcs_73_4},
+    {3, arcs_73_5},
+    {2, arcs_73_6},
+    {2, arcs_73_7},
+    {1, arcs_73_8},
+    {1, arcs_73_9},
+    {2, arcs_73_10},
+};
+static arc arcs_74_0[1] = {
+    {164, 1},
 };
-static arc arcs_73_1[1] = {
+static arc arcs_74_1[1] = {
     {21, 2},
 };
-static arc arcs_73_2[2] = {
+static arc arcs_74_2[2] = {
     {13, 3},
     {23, 4},
 };
-static arc arcs_73_3[2] = {
+static arc arcs_74_3[2] = {
     {9, 5},
     {15, 6},
 };
-static arc arcs_73_4[1] = {
+static arc arcs_74_4[1] = {
     {24, 7},
 };
-static arc arcs_73_5[1] = {
+static arc arcs_74_5[1] = {
     {15, 6},
 };
-static arc arcs_73_6[1] = {
+static arc arcs_74_6[1] = {
     {23, 4},
 };
-static arc arcs_73_7[1] = {
+static arc arcs_74_7[1] = {
     {0, 7},
 };
-static state states_73[8] = {
-    {1, arcs_73_0},
-    {1, arcs_73_1},
-    {2, arcs_73_2},
-    {2, arcs_73_3},
-    {1, arcs_73_4},
-    {1, arcs_73_5},
-    {1, arcs_73_6},
-    {1, arcs_73_7},
-};
-static arc arcs_74_0[3] = {
-    {162, 1},
+static state states_74[8] = {
+    {1, arcs_74_0},
+    {1, arcs_74_1},
+    {2, arcs_74_2},
+    {2, arcs_74_3},
+    {1, arcs_74_4},
+    {1, arcs_74_5},
+    {1, arcs_74_6},
+    {1, arcs_74_7},
+};
+static arc arcs_75_0[3] = {
+    {165, 1},
     {30, 2},
     {31, 3},
 };
-static arc arcs_74_1[2] = {
+static arc arcs_75_1[2] = {
     {29, 4},
     {0, 1},
 };
-static arc arcs_74_2[1] = {
+static arc arcs_75_2[1] = {
     {28, 5},
 };
-static arc arcs_74_3[1] = {
+static arc arcs_75_3[1] = {
     {28, 6},
 };
-static arc arcs_74_4[4] = {
-    {162, 1},
+static arc arcs_75_4[4] = {
+    {165, 1},
     {30, 2},
     {31, 3},
     {0, 4},
 };
-static arc arcs_74_5[2] = {
+static arc arcs_75_5[2] = {
     {29, 7},
     {0, 5},
 };
-static arc arcs_74_6[1] = {
+static arc arcs_75_6[1] = {
     {0, 6},
 };
-static arc arcs_74_7[2] = {
-    {162, 5},
+static arc arcs_75_7[2] = {
+    {165, 5},
     {31, 3},
 };
-static state states_74[8] = {
-    {3, arcs_74_0},
-    {2, arcs_74_1},
-    {1, arcs_74_2},
-    {1, arcs_74_3},
-    {4, arcs_74_4},
-    {2, arcs_74_5},
-    {1, arcs_74_6},
-    {2, arcs_74_7},
+static state states_75[8] = {
+    {3, arcs_75_0},
+    {2, arcs_75_1},
+    {1, arcs_75_2},
+    {1, arcs_75_3},
+    {4, arcs_75_4},
+    {2, arcs_75_5},
+    {1, arcs_75_6},
+    {2, arcs_75_7},
 };
-static arc arcs_75_0[1] = {
+static arc arcs_76_0[1] = {
     {28, 1},
 };
-static arc arcs_75_1[3] = {
-    {157, 2},
+static arc arcs_76_1[3] = {
+    {158, 2},
     {27, 3},
     {0, 1},
 };
-static arc arcs_75_2[1] = {
+static arc arcs_76_2[1] = {
     {0, 2},
 };
-static arc arcs_75_3[1] = {
+static arc arcs_76_3[1] = {
     {28, 2},
 };
-static state states_75[4] = {
-    {1, arcs_75_0},
-    {3, arcs_75_1},
-    {1, arcs_75_2},
-    {1, arcs_75_3},
+static state states_76[4] = {
+    {1, arcs_76_0},
+    {3, arcs_76_1},
+    {1, arcs_76_2},
+    {1, arcs_76_3},
 };
-static arc arcs_76_0[2] = {
-    {156, 1},
-    {164, 1},
+static arc arcs_77_0[2] = {
+    {157, 1},
+    {167, 1},
 };
-static arc arcs_76_1[1] = {
+static arc arcs_77_1[1] = {
     {0, 1},
 };
-static state states_76[2] = {
-    {2, arcs_76_0},
-    {1, arcs_76_1},
+static state states_77[2] = {
+    {2, arcs_77_0},
+    {1, arcs_77_1},
 };
-static arc arcs_77_0[1] = {
+static arc arcs_78_0[1] = {
     {96, 1},
 };
-static arc arcs_77_1[1] = {
+static arc arcs_78_1[1] = {
     {61, 2},
 };
-static arc arcs_77_2[1] = {
+static arc arcs_78_2[1] = {
     {85, 3},
 };
-static arc arcs_77_3[1] = {
+static arc arcs_78_3[1] = {
     {105, 4},
 };
-static arc arcs_77_4[2] = {
-    {163, 5},
+static arc arcs_78_4[2] = {
+    {166, 5},
     {0, 4},
 };
-static arc arcs_77_5[1] = {
+static arc arcs_78_5[1] = {
     {0, 5},
 };
-static state states_77[6] = {
-    {1, arcs_77_0},
-    {1, arcs_77_1},
-    {1, arcs_77_2},
-    {1, arcs_77_3},
-    {2, arcs_77_4},
-    {1, arcs_77_5},
+static state states_78[6] = {
+    {1, arcs_78_0},
+    {1, arcs_78_1},
+    {1, arcs_78_2},
+    {1, arcs_78_3},
+    {2, arcs_78_4},
+    {1, arcs_78_5},
 };
-static arc arcs_78_0[1] = {
+static arc arcs_79_0[1] = {
     {92, 1},
 };
-static arc arcs_78_1[1] = {
+static arc arcs_79_1[1] = {
     {106, 2},
 };
-static arc arcs_78_2[2] = {
-    {163, 3},
+static arc arcs_79_2[2] = {
+    {166, 3},
     {0, 2},
 };
-static arc arcs_78_3[1] = {
+static arc arcs_79_3[1] = {
     {0, 3},
 };
-static state states_78[4] = {
-    {1, arcs_78_0},
-    {1, arcs_78_1},
-    {2, arcs_78_2},
-    {1, arcs_78_3},
+static state states_79[4] = {
+    {1, arcs_79_0},
+    {1, arcs_79_1},
+    {2, arcs_79_2},
+    {1, arcs_79_3},
 };
-static arc arcs_79_0[2] = {
-    {157, 1},
-    {166, 1},
+static arc arcs_80_0[2] = {
+    {158, 1},
+    {169, 1},
 };
-static arc arcs_79_1[1] = {
+static arc arcs_80_1[1] = {
     {0, 1},
 };
-static state states_79[2] = {
-    {2, arcs_79_0},
-    {1, arcs_79_1},
+static state states_80[2] = {
+    {2, arcs_80_0},
+    {1, arcs_80_1},
 };
-static arc arcs_80_0[1] = {
+static arc arcs_81_0[1] = {
     {96, 1},
 };
-static arc arcs_80_1[1] = {
+static arc arcs_81_1[1] = {
     {61, 2},
 };
-static arc arcs_80_2[1] = {
+static arc arcs_81_2[1] = {
     {85, 3},
 };
-static arc arcs_80_3[1] = {
+static arc arcs_81_3[1] = {
     {107, 4},
 };
-static arc arcs_80_4[2] = {
-    {165, 5},
+static arc arcs_81_4[2] = {
+    {168, 5},
     {0, 4},
 };
-static arc arcs_80_5[1] = {
+static arc arcs_81_5[1] = {
     {0, 5},
 };
-static state states_80[6] = {
-    {1, arcs_80_0},
-    {1, arcs_80_1},
-    {1, arcs_80_2},
-    {1, arcs_80_3},
-    {2, arcs_80_4},
-    {1, arcs_80_5},
+static state states_81[6] = {
+    {1, arcs_81_0},
+    {1, arcs_81_1},
+    {1, arcs_81_2},
+    {1, arcs_81_3},
+    {2, arcs_81_4},
+    {1, arcs_81_5},
 };
-static arc arcs_81_0[1] = {
+static arc arcs_82_0[1] = {
     {92, 1},
 };
-static arc arcs_81_1[1] = {
+static arc arcs_82_1[1] = {
     {106, 2},
 };
-static arc arcs_81_2[2] = {
-    {165, 3},
+static arc arcs_82_2[2] = {
+    {168, 3},
     {0, 2},
 };
-static arc arcs_81_3[1] = {
+static arc arcs_82_3[1] = {
     {0, 3},
 };
-static state states_81[4] = {
-    {1, arcs_81_0},
-    {1, arcs_81_1},
-    {2, arcs_81_2},
-    {1, arcs_81_3},
+static state states_82[4] = {
+    {1, arcs_82_0},
+    {1, arcs_82_1},
+    {2, arcs_82_2},
+    {1, arcs_82_3},
 };
-static arc arcs_82_0[1] = {
+static arc arcs_83_0[1] = {
     {28, 1},
 };
-static arc arcs_82_1[2] = {
+static arc arcs_83_1[2] = {
     {29, 0},
     {0, 1},
 };
-static state states_82[2] = {
-    {1, arcs_82_0},
-    {2, arcs_82_1},
+static state states_83[2] = {
+    {1, arcs_83_0},
+    {2, arcs_83_1},
 };
-static arc arcs_83_0[1] = {
+static arc arcs_84_0[1] = {
     {21, 1},
 };
-static arc arcs_83_1[1] = {
+static arc arcs_84_1[1] = {
     {0, 1},
 };
-static state states_83[2] = {
-    {1, arcs_83_0},
-    {1, arcs_83_1},
+static state states_84[2] = {
+    {1, arcs_84_0},
+    {1, arcs_84_1},
 };
-static arc arcs_84_0[1] = {
-    {168, 1},
+static arc arcs_85_0[1] = {
+    {171, 1},
 };
-static arc arcs_84_1[2] = {
+static arc arcs_85_1[2] = {
     {9, 2},
     {0, 1},
 };
-static arc arcs_84_2[1] = {
+static arc arcs_85_2[1] = {
     {0, 2},
 };
-static state states_84[3] = {
-    {1, arcs_84_0},
-    {2, arcs_84_1},
-    {1, arcs_84_2},
+static state states_85[3] = {
+    {1, arcs_85_0},
+    {2, arcs_85_1},
+    {1, arcs_85_2},
 };
-static dfa dfas[85] = {
+static dfa dfas[86] = {
     {256, "single_input", 0, 3, states_0,
-     "\004\050\060\000\000\000\000\124\360\024\114\220\023\040\010\000\200\041\044\015\002\001"},
+     "\004\050\060\000\000\000\000\124\360\024\114\220\023\040\020\000\000\103\110\232\020\010"},
     {257, "file_input", 0, 2, states_1,
-     "\204\050\060\000\000\000\000\124\360\024\114\220\023\040\010\000\200\041\044\015\002\001"},
+     "\204\050\060\000\000\000\000\124\360\024\114\220\023\040\020\000\000\103\110\232\020\010"},
     {258, "eval_input", 0, 3, states_2,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
     {259, "decorator", 0, 7, states_3,
      "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {260, "decorators", 0, 2, states_4,
@@ -1850,13 +1873,13 @@ static dfa dfas[85] = {
     {266, "fplist", 0, 3, states_10,
      "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {267, "stmt", 0, 2, states_11,
-     "\000\050\060\000\000\000\000\124\360\024\114\220\023\040\010\000\200\041\044\015\002\001"},
+     "\000\050\060\000\000\000\000\124\360\024\114\220\023\040\020\000\000\103\110\232\020\010"},
     {268, "simple_stmt", 0, 4, states_12,
-     "\000\040\040\000\000\000\000\124\360\024\114\000\000\040\010\000\200\041\044\015\000\001"},
+     "\000\040\040\000\000\000\000\124\360\024\114\000\000\040\020\000\000\103\110\232\000\010"},
     {269, "small_stmt", 0, 2, states_13,
-     "\000\040\040\000\000\000\000\124\360\024\114\000\000\040\010\000\200\041\044\015\000\001"},
+     "\000\040\040\000\000\000\000\124\360\024\114\000\000\040\020\000\000\103\110\232\000\010"},
     {270, "expr_stmt", 0, 6, states_14,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
     {271, "augassign", 0, 2, states_15,
      "\000\000\000\000\000\300\377\003\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {272, "print_stmt", 0, 9, states_16,
@@ -1866,7 +1889,7 @@ static dfa dfas[85] = {
     {274, "pass_stmt", 0, 2, states_18,
      "\000\000\000\000\000\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {275, "flow_stmt", 0, 2, states_19,
-     "\000\000\000\000\000\000\000\000\360\000\000\000\000\000\000\000\000\000\000\000\000\001"},
+     "\000\000\000\000\000\000\000\000\360\000\000\000\000\000\000\000\000\000\000\000\000\010"},
     {276, "break_stmt", 0, 2, states_20,
      "\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {277, "continue_stmt", 0, 2, states_21,
@@ -1874,7 +1897,7 @@ static dfa dfas[85] = {
     {278, "return_stmt", 0, 3, states_22,
      "\000\000\000\000\000\000\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {279, "yield_stmt", 0, 2, states_23,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\001"},
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\010"},
     {280, "raise_stmt", 0, 7, states_24,
      "\000\000\000\000\000\000\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000"},
     {281, "import_stmt", 0, 2, states_25,
@@ -1900,7 +1923,7 @@ static dfa dfas[85] = {
     {291, "assert_stmt", 0, 5, states_35,
      "\000\000\000\000\000\000\000\000\000\000\100\000\000\000\000\000\000\000\000\000\000\000"},
     {292, "compound_stmt", 0, 2, states_36,
-     "\000\010\020\000\000\000\000\000\000\000\000\220\023\000\000\000\000\000\000\000\002\000"},
+     "\000\010\020\000\000\000\000\000\000\000\000\220\023\000\000\000\000\000\000\000\020\000"},
     {293, "if_stmt", 0, 8, states_37,
      "\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000"},
     {294, "while_stmt", 0, 8, states_38,
@@ -1912,93 +1935,95 @@ static dfa dfas[85] = {
     {297, "with_stmt", 0, 5, states_41,
      "\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000"},
     {298, "with_item", 0, 4, states_42,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
     {299, "except_clause", 0, 5, states_43,
      "\000\000\000\000\000\000\000\000\000\000\000\000\100\000\000\000\000\000\000\000\000\000"},
     {300, "suite", 0, 5, states_44,
-     "\004\040\040\000\000\000\000\124\360\024\114\000\000\040\010\000\200\041\044\015\000\001"},
+     "\004\040\040\000\000\000\000\124\360\024\114\000\000\040\020\000\000\103\110\232\000\010"},
     {301, "testlist_safe", 0, 5, states_45,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\032\000\000"},
     {302, "old_test", 0, 2, states_46,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\032\000\000"},
     {303, "old_lambdef", 0, 5, states_47,
      "\000\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000"},
     {304, "test", 0, 6, states_48,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
     {305, "or_test", 0, 2, states_49,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\020\000\000\103\110\032\000\000"},
     {306, "and_test", 0, 2, states_50,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\020\000\000\103\110\032\000\000"},
     {307, "not_test", 0, 3, states_51,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\020\000\000\103\110\032\000\000"},
     {308, "comparison", 0, 2, states_52,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {309, "comp_op", 0, 4, states_53,
-     "\000\000\000\000\000\000\000\000\000\000\040\000\000\000\310\077\000\000\000\000\000\000"},
+     "\000\000\000\000\000\000\000\000\000\000\040\000\000\000\220\177\000\000\000\000\000\000"},
     {310, "expr", 0, 2, states_54,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {311, "xor_expr", 0, 2, states_55,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {312, "and_expr", 0, 2, states_56,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {313, "shift_expr", 0, 2, states_57,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {314, "arith_expr", 0, 2, states_58,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {315, "term", 0, 2, states_59,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {316, "factor", 0, 3, states_60,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
     {317, "power", 0, 4, states_61,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\110\032\000\000"},
     {318, "atom", 0, 11, states_62,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\110\032\000\000"},
     {319, "listmaker", 0, 5, states_63,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
     {320, "testlist_comp", 0, 5, states_64,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
     {321, "lambdef", 0, 5, states_65,
      "\000\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000"},
-    {322, "trailer", 0, 7, states_66,
-     "\000\040\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\004\000\000\000"},
-    {323, "subscriptlist", 0, 3, states_67,
-     "\000\040\240\000\000\000\000\000\000\040\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {324, "subscript", 0, 7, states_68,
-     "\000\040\240\000\000\000\000\000\000\040\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {325, "sliceop", 0, 3, states_69,
+    {322, "short_lambdef", 0, 5, states_66,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\200\000\000"},
+    {323, "trailer", 0, 7, states_67,
+     "\000\040\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\010\000\000\000"},
+    {324, "subscriptlist", 0, 3, states_68,
+     "\000\040\240\000\000\000\000\000\000\040\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {325, "subscript", 0, 7, states_69,
+     "\000\040\240\000\000\000\000\000\000\040\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {326, "sliceop", 0, 3, states_70,
      "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {326, "exprlist", 0, 3, states_70,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\200\041\044\015\000\000"},
-    {327, "testlist", 0, 3, states_71,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {328, "dictorsetmaker", 0, 11, states_72,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {329, "classdef", 0, 8, states_73,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002\000"},
-    {330, "arglist", 0, 8, states_74,
-     "\000\040\040\300\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {331, "argument", 0, 4, states_75,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {332, "list_iter", 0, 2, states_76,
+    {327, "exprlist", 0, 3, states_71,
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\103\110\032\000\000"},
+    {328, "testlist", 0, 3, states_72,
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {329, "dictorsetmaker", 0, 11, states_73,
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {330, "classdef", 0, 8, states_74,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\020\000"},
+    {331, "arglist", 0, 8, states_75,
+     "\000\040\040\300\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {332, "argument", 0, 4, states_76,
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {333, "list_iter", 0, 2, states_77,
      "\000\000\000\000\000\000\000\000\000\000\000\020\001\000\000\000\000\000\000\000\000\000"},
-    {333, "list_for", 0, 6, states_77,
+    {334, "list_for", 0, 6, states_78,
      "\000\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000"},
-    {334, "list_if", 0, 4, states_78,
+    {335, "list_if", 0, 4, states_79,
      "\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000"},
-    {335, "comp_iter", 0, 2, states_79,
+    {336, "comp_iter", 0, 2, states_80,
      "\000\000\000\000\000\000\000\000\000\000\000\020\001\000\000\000\000\000\000\000\000\000"},
-    {336, "comp_for", 0, 6, states_80,
+    {337, "comp_for", 0, 6, states_81,
      "\000\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000"},
-    {337, "comp_if", 0, 4, states_81,
+    {338, "comp_if", 0, 4, states_82,
      "\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000"},
-    {338, "testlist1", 0, 2, states_82,
-     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-    {339, "encoding_decl", 0, 2, states_83,
+    {339, "testlist1", 0, 2, states_83,
+     "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\020\000\000\103\110\232\000\000"},
+    {340, "encoding_decl", 0, 2, states_84,
      "\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {340, "yield_expr", 0, 3, states_84,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\001"},
+    {341, "yield_expr", 0, 3, states_85,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\010"},
 };
-static label labels[169] = {
+static label labels[172] = {
     {0, "EMPTY"},
     {256, 0},
     {4, 0},
@@ -2008,16 +2033,16 @@ static label labels[169] = {
     {267, 0},
     {0, 0},
     {258, 0},
-    {327, 0},
+    {328, 0},
     {259, 0},
     {50, 0},
     {288, 0},
     {7, 0},
-    {330, 0},
+    {331, 0},
     {8, 0},
     {260, 0},
     {261, 0},
-    {329, 0},
+    {330, 0},
     {262, 0},
     {1, "def"},
     {1, 0},
@@ -2044,7 +2069,7 @@ static label labels[169] = {
     {290, 0},
     {291, 0},
     {271, 0},
-    {340, 0},
+    {341, 0},
     {37, 0},
     {38, 0},
     {39, 0},
@@ -2060,7 +2085,7 @@ static label labels[169] = {
     {1, "print"},
     {35, 0},
     {1, "del"},
-    {326, 0},
+    {327, 0},
     {1, "pass"},
     {276, 0},
     {277, 0},
@@ -2109,6 +2134,7 @@ static label labels[169] = {
     {305, 0},
     {303, 0},
     {1, "lambda"},
+    {322, 0},
     {321, 0},
     {306, 0},
     {1, "or"},
@@ -2143,35 +2169,37 @@ static label labels[169] = {
     {32, 0},
     {317, 0},
     {318, 0},
-    {322, 0},
+    {323, 0},
     {320, 0},
     {9, 0},
     {319, 0},
     {10, 0},
     {26, 0},
-    {328, 0},
+    {329, 0},
     {27, 0},
     {25, 0},
-    {338, 0},
+    {339, 0},
     {2, 0},
     {3, 0},
-    {333, 0},
-    {336, 0},
-    {323, 0},
+    {334, 0},
+    {337, 0},
+    {51, 0},
+    {52, 0},
     {324, 0},
     {325, 0},
+    {326, 0},
     {1, "class"},
-    {331, 0},
     {332, 0},
-    {334, 0},
+    {333, 0},
     {335, 0},
-    {337, 0},
-    {339, 0},
+    {336, 0},
+    {338, 0},
+    {340, 0},
     {1, "yield"},
 };
 grammar _PyParser_Grammar = {
-    85,
+    86,
     dfas,
-    {169, labels},
+    {172, labels},
     256
 };