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operator — Standard operators as functions — Python 3.13.3 documentation
The operator module provides efficient functions that correspond to the intrinsic operators of Python, such as operator.add(x, y) for x+y. Learn how to use these functions for object comparisons, logical operations, mathematical operations, sequence operations, and callables.
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How to pass an operator to a python function? - Stack Overflow
It contains all the standard operators that you can use in python. Then use the operator as a functions: import operator def get_truth(inp, op, cut): return op(inp, cut): get_truth(1.0, operator.gt, 0.0) If you really want to use strings as operators, then create a dictionary mapping from string to operator function as @alecxe suggested.
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Working With the Python operator Module
Using the Python operator Module’s Basic Functions. In this section, you’ll learn about the operator module’s operator-equivalent functions that mimic built-in operators, and you’ll pass them as arguments to higher-order functions. You’ll also learn how to save them for later use. Finally, you’ll investigate the performance of the operator-equivalent functions and uncover why you ...
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The operator Module in Python: itemgetter, attrgetter, methodcaller
The and and or operators evaluate the truthiness of the left and right operands and directly return the left or the right value, as shown in the example above. See the following article for details. Boolean operators in Python (and, or, not) As of Python 3.11, the operator module does not provide functions for the and and or operators.. Get an item from an object: operator.itemgetter()
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Python Functions - W3Schools
Python also accepts function recursion, which means a defined function can call itself. Recursion is a common mathematical and programming concept. It means that a function calls itself. This has the benefit of meaning that you can loop through data to reach a result.
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Python operator - Working with Operators - ZetCode
The operator module provides functions corresponding to the operators of Python. It is particularly useful when you need to use operators as function arguments, such as with map or filter. The operator module is part of Python's standard library, so no additional installation is required. Basic Usage of operator
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10.3. operator — Standard operators as functions - Python 3.7 Documentation
10.3.2. Inplace Operators. Many operations have an “in-place” version. Listed below are functions providing a more primitive access to in-place operators than the usual syntax does; for example, the statement x += y is equivalent to x = operator.iadd(x, y).Another way to put it is to say that z = operator.iadd(x, y) is equivalent to the compound statement z = x; z += y.
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Operators and Expressions in Python
In Python, operators are special symbols, combinations of symbols, ... Being callable means that you can call the object with a pair of parentheses and appropriate arguments, as you’d call any Python function. The number variable isn’t callable, and the function returns False, accordingly.
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Operator Overloading in Python - GeeksforGeeks
To perform operator overloading, Python provides some special function or magic function that is automatically invoked when it is associated with that particular operator. For example, when we use + operator, the magic method __add__ is automatically invoked in which the operation for + operator is defined. Overloading binary + operator in Python:
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Python Operators - W3Schools
Python Overview Python Built-in Functions Python String Methods Python List Methods Python Dictionary Methods Python Tuple Methods Python Set Methods Python File Methods Python Keywords Python Exceptions Python Glossary ... Python Operators. Operators are used to perform operations on variables and values. In the example below, ...