Add grammar rule involving RETURN_END_IF

Author: rocky

test/simple_source/bug35/02_for_else_bug.py

@@ -0,0 +1,10 @@
+# Adapted 3.5 from _bootstrap_external.py
+
+
+def spec_from_file_location(loader, location):
+    if loader:
+        for _ in __file__:
+            if location:
+                break
+        else:
+            return None

uncompyle6/parsers/parse35.py

@@ -111,6 +111,8 @@ def p_35on(self, args):
         return_if_stmt    ::= return_expr RETURN_END_IF POP_BLOCK
         return_if_lambda  ::= RETURN_END_IF_LAMBDA COME_FROM
 
+        return            ::= return_expr RETURN_END_IF
+
         jb_else     ::= JUMP_BACK ELSE
         ifelsestmtc ::= testexpr c_stmts_opt JUMP_FORWARD else_suitec
         ifelsestmtl ::= testexpr c_stmts_opt jb_else else_suitel

uncompyle6/semantics/consts.py

@@ -431,7 +431,7 @@
     "mkfuncdeco": ("%|@%c\n%c", (0, "expr"), 1),
     # A custom rule in n_function def distinguishes whether to call this or
     # function_def_async
-    "mkfuncdeco0": ("%|def %c\n", (0, "mkfunc")),
+    "mkfuncdeco0": ("%|def %c\n", (0, ("mkfunc", "mkfunc_annotate"))),
 
     # In cases where we desire an explict new line.
     # After docstrings which are followed by a "def" is