Module(body=[FunctionDef(name='genmaker',
                         args=arguments(args=[Name(id='a',
                                                   ctx=Param()),
                                              Name(id='b',
                                                   ctx=Param())],
                                        vararg=None,
                                        kwarg=None,
                                        defaults=[]),
                         body=[Assign(targets=[Name(id='z',
                                                    ctx=Store())],
                                      value=BinOp(left=Name(id='a',
                                                            ctx=Load()),
                                                  op=Mult(),
                                                  right=Name(id='b',
                                                             ctx=Load()))),
                               FunctionDef(name='gen',
                                           args=arguments(args=[Name(id='y',
                                                                     ctx=Param())],
                                                          vararg=None,
                                                          kwarg=None,
                                                          defaults=[]),
                                           body=[For(target=Name(id='i',
                                                                 ctx=Store()),
                                                     iter=Call(func=Name(id='range',
                                                                         ctx=Load()),
                                                               args=[Num(n=4)],
                                                               keywords=[],
                                                               starargs=None,
                                                               kwargs=None),
                                                     body=[Expr(value=Yield(value=Tuple(elts=[Name(id='i',
                                                                                                   ctx=Load()),
                                                                                              Name(id='a',
                                                                                                   ctx=Load()),
                                                                                              Name(id='b',
                                                                                                   ctx=Load()),
                                                                                              Name(id='y',
                                                                                                   ctx=Load()),
                                                                                              Name(id='z',
                                                                                                   ctx=Load())],
                                                                                        ctx=Load())))],
                                                     orelse=[])],
                                           decorator_list=[]),
                               Return(value=Call(func=Name(id='gen',
                                                           ctx=Load()),
                                                 args=[BinOp(left=BinOp(left=BinOp(left=Name(id='a',
                                                                                             ctx=Load()),
                                                                                   op=Mult(),
                                                                                   right=Name(id='a',
                                                                                              ctx=Load())),
                                                                        op=Mult(),
                                                                        right=Name(id='b',
                                                                                   ctx=Load())),
                                                             op=Mult(),
                                                             right=Name(id='b',
                                                                        ctx=Load()))],
                                                 keywords=[],
                                                 starargs=None,
                                                 kwargs=None))],
                         decorator_list=[]),
             Assign(targets=[Name(id='g1',
                                  ctx=Store())],
                    value=Call(func=Name(id='genmaker',
                                         ctx=Load()),
                               args=[Num(n=3),
                                     Num(n=4)],
                               keywords=[],
                               starargs=None,
                               kwargs=None)),
             Assign(targets=[Name(id='g2',
                                  ctx=Store())],
                    value=Call(func=Name(id='genmaker',
                                         ctx=Load()),
                               args=[Num(n=4),
                                     Num(n=5)],
                               keywords=[],
                               starargs=None,
                               kwargs=None)),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g1',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g2',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g1',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g2',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g1',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g2',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g1',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True),
             Print(dest=None,
                   values=[Call(func=Attribute(value=Name(id='g2',
                                                          ctx=Load()),
                                               attr='next',
                                               ctx=Load()),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True)])