1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
| print('==========(1)===========')
class MetaType(type):
def __repr__(self):
return super().__repr__().replace('NewClass',self.name)
def MakeClass(clsname):
class NewClass(metaclass=MetaType):
name = clsname
def __repr__(self): ### For instance of X
return super().__repr__().replace('NewClass',self.name)
return NewClass
X = MakeClass('XXXX')
print(X) ### OK
print(X()) ### OK
print('qualname : ',X.__qualname__)
print(X.__mro__) ### OK
print('==========(2)===========')
class MetaType(type):
def __repr__(self):
return super().__repr__().replace('NewClass',self.__name__)
def MakeClass(clsname):
class NewClass(metaclass=MetaType):
__name__ = clsname
def __repr__(self): ### For instance of X
return super().__repr__().replace('NewClass',self.__name__)
return NewClass
X = MakeClass('XXXX')
print(X) ### KO
print(X()) ### OK
print('qualname : ',X.__qualname__)
print(X.__mro__) ### KO
print('==========(3)===========')
class MetaType(type):
def __repr__(self):
return super().__repr__().replace('NewClass',self.__name__)
def MakeClass(clsname):
class NewClass(metaclass=MetaType):
def __repr__(self): ### For instance of X
return super().__repr__().replace('NewClass',self.__class__.__name__)
NewClass.__name__ = clsname
return NewClass
X = MakeClass('XXXX')
print(X) ### OK
print(X()) ### OK
print('qualname : ',X.__qualname__)
print(X.__mro__) ### OK
print('==========(4)===========')
def MakeClass(clsname):
class NewClass():
pass
# NewClass.__qualname__ = clsname
NewClass.__qualname__ = NewClass.__qualname__.replace('NewClass',clsname)
return NewClass
X = MakeClass('XXXX')
print(X) ### OK
print(X()) ### OK
print('qualname : ',X.__qualname__)
print(X.__mro__) ### OK
print('==========(5)===========')
def MakeClass(clsname):
class NewClass():
# __qualname__ = clsname
__qualname__ = __qualname__.replace('NewClass',clsname)
return NewClass
X = MakeClass('XXXX')
print(X) ### OK
print(X()) ### OK
print('qualname : ',X.__qualname__)
print(X.__mro__) ### OK |
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