Add generator expression Python 3.0 .. 3.2

Author: rocky

uncompyle6/parsers/parse32.py

@@ -16,7 +16,7 @@ def p_30to33(self, args):
         """
 
 
-    def p_gen_comp(self, args):
+    def p_gen_comp32(self, args):
         """
         genexpr_func ::= LOAD_ARG FOR_ITER store comp_iter JUMP_BACK
         """

uncompyle6/parsers/parse33.py

@@ -19,8 +19,9 @@ def p_33on(self, args):
     def customize_grammar_rules(self, tokens, customize):
         self.remove_rules("""
         # 3.3+ adds POP_BLOCKS
-        whileTruestmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK NOP COME_FROM_LOOP
+        genexpr_func  ::= LOAD_ARG FOR_ITER store comp_iter JUMP_BACK
         whileTruestmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK POP_BLOCK NOP COME_FROM_LOOP
+        whileTruestmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK NOP COME_FROM_LOOP
         """)
         super(Python33Parser, self).customize_grammar_rules(tokens, customize)
         return

uncompyle6/parsers/parse37.py

@@ -403,7 +403,7 @@ def p_list_comprehension(self, args):
         list_if_not ::= expr jmp_true list_iter
         """
 
-    def p_gen_comp(self, args):
+    def p_gen_comp37(self, args):
         """
         comp_iter ::= comp_for
         comp_body ::= gen_comp_body