Lichen

tests/mixin_only.py

934:2989aab1b4f7
7 months ago Paul Boddie Renamed the utf8string class to unicode, eliminating the unicode function. This means that the simple case of merely returning an object if it is already a Unicode object no longer occurs when using the unicode callable, but such behaviour might be better supported with more general customised instantiation functionality.
     1 class MixIn:     2     def f(self):     3         return self.g()     4     def f2(self):     5         return self.g2()     6      7 class Concrete(MixIn):     8     def g(self):     9         return 13579    10     def g2(self):    11         return 13579    12     13 class Cement(MixIn):    14     def g2(self):    15         return 24680    16     17 m = MixIn()    18     19 try:    20     print m.f()    21 except TypeError:    22     print "m.f: cannot obtain attribute"    23     24 c = Concrete()    25 print c.f()         # 13579    26     27 try:    28     print m.f2()    29 except TypeError:    30     print "m.f2: cannot obtain attribute"    31     32 c2 = Cement()    33 print c2.f2()       # 24680