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 bitwise NOT operator `~` corresponds to the `__invert__` method. This method is called when you use the `~` operator on an object. Here's an example:
1 2 3 4 5 6 7 8 9 10 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): return MyClass(-self.value - 1) # Usage x = MyClass(5) y = ~x # This calls x.__invert__() |
1 | print(~5) # Outputs -6 |
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 bitwise NOT operator (`~`) corresponds to the `__invert__()` special method. Here's an example:
1 2 3 4 5 6 7 8 9 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): return MyClass(-self.value - 1) x = MyClass(5) print(~x) # Calls the __invert__() method |
1 | print(~5) # Outputs -6 (bitwise complement) |
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 bitwise NOT operator `~` corresponds to the special method `__invert__()`. Here's an example:
1 2 3 4 5 6 7 8 9 10 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): return MyClass(-self.value - 1) # Usage x = MyClass(5) print(~x) # This will call the __invert__() method |
1 | print(~5) # Outputs -6 |
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 bitwise NOT operation (`~`) corresponds to the `__invert__()` method. Here's an example:
1 2 3 4 5 6 7 8 9 10 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): return MyClass(~self.value) # Example usage x = MyClass(5) y = ~x # This calls the __invert__() method |
1 2 3 | a = 5 # binary: 0000 0101 b = ~a # binary: 1111 1010 (which is -6 in two's complement) print(b) # Outputs: -6 |
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 bitwise NOT operator (`~`) corresponds to the `__invert__()` special method. This method is called when you use the `~` operator on an object. Here's an example:
1 2 3 4 5 6 7 8 9 10 | class MyClass: def __init__(self, value): self.value = value def __invert__(self): return MyClass(-self.value - 1) # Usage x = MyClass(5) y = ~x # This calls __invert__() |
1 2 | print(~5) # Outputs: -6 print(~-5) # Outputs: 4 |
Testing if the previous output contains the string __invert__
: True
Testing if the previous output contains the string __inv__
: False