In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In Python, the special method corresponding to the bitwise NOT operator `~` is `__invert__`. This method allows you to define custom behavior for the `~` operator in your classes. Here is an example of how you might use it:
1 2 3 4 5 6 7 8 9 10 11 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): # Define custom behavior for the ~ operator return ~self.value # Example usage obj = MyClass(10) print(~obj) # Output will be the bitwise NOT of 10 |
Testing if the previous output contains the string __invert__
: True
Testing if the previous output contains the string __inv__
: False
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In Python, the special method for the bitwise NOT operator `~` is `__invert__`. This method is used to implement the behavior of the `~` operator for custom objects. Here is an example of how you might implement it in a class:
1 2 3 4 5 6 7 8 9 10 11 12 13 | class MyNumber: def __init__(self, value): self.value = value def __invert__(self): return MyNumber(~self.value) def __repr__(self): return f"MyNumber({self.value})" num = MyNumber(10) inverted_num = ~num print(inverted_num) # Output: MyNumber(-11) |
Testing if the previous output contains the string __invert__
: True
Testing if the previous output contains the string __inv__
: False
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In Python, the special method (also known as a "dunder" method) corresponding to the `~` operator (bitwise NOT) is `__invert__`. You can define this method in your class to customize the behavior of the `~` operator for instances of that class. Here’s an example:
1 2 3 4 5 6 7 8 9 10 11 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): # Customize the behavior of the ~ operator return ~self.value # Example usage: obj = MyClass(10) print(~obj) # Output will be the result of ~10 |
Testing if the previous output contains the string __invert__
: True
Testing if the previous output contains the string __inv__
: False
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In Python, the special method corresponding to the bitwise NOT operator `~` is `__invert__`. Here's a brief example to demonstrate how you can use it:
1 2 3 4 5 6 7 8 9 10 11 12 | class MyNumber: def __init__(self, value): self.value = value def __invert__(self): return MyNumber(~self.value) def __repr__(self): return f"MyNumber({self.value})" num = MyNumber(5) print(~num) # Output will be the bitwise NOT of 5 |
Testing if the previous output contains the string __invert__
: True
Testing if the previous output contains the string __inv__
: False
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In python what __thing__ do I use for ~, kind of like how __add__ is for +?
In Python, the special method (also known as a "dunder" method) corresponding to the bitwise NOT operator `~` is `__invert__`. This method is called when you use the `~` operator on an object. Here's a simple example to illustrate its use:
1 2 3 4 5 6 7 8 9 10 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): return ~self.value # Example usage obj = MyClass(10) print(~obj) # This will call obj.__invert__() |
Testing if the previous output contains the string __invert__
: True
Testing if the previous output contains the string __inv__
: False