
@total_ordering
from functools import total_ordering
@total_ordering
class MyClass():
def __init__(self, value):
self.value = value
def __eq__(self, other):
if isinstance(other, MyClass):
return self.value == other.value
return NotImplemented
def __lt__(self, other):
if isinstance(other, MyClass):
return self.value < other.value
return NotImplemented
a = MyClass(10)
b = MyClass(20)
print(a == b) # False
print(a != b) # True
print(a < b) # True
print(a > b) # False
print(a <= b) # True
print(a >= b) # False
@wraps()
範例 – 帶參數的 Decorators
範例 – Debugging
update_wrapper()
包含的方法
範例 – 略過 (不調用) Decorator
範例 – @wraps() vs update_wrapper()
partial()
範例 – 基礎
範例 – 帶參數的 Decorators
partialmethod()
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