See the Python documentation for an excellent summary; the various other answers to the question make use of most of these variations. Since you always have parameters a, b, c in …

Jun 15, 2016 · How can I specify the type hint of a variable as a function type? There is no typing.Function, and I could not find anything in the relevant PEP, PEP 483.

Feb 16, 2021 · If you are making this make_multiplier as part of some library/API, using Structure 1 "hides" this f function and makes it a bit clearer and more readable to clients/users of the …

May 26, 2018 · You can define a function outside of a class and then add it. However, there is a subtle difference in assigning the function to the class or to the instance object.

I have a function in python that can either return a bool or a list. Is there a way to specify the types using type hints? For example, is this the correct way to do it? def foo(id) -> list or b...

Jan 29, 2011 · Let's say that a function A is required only by function B, should A be defined inside B? Simple example. Two methods, one called from another: def method_a(arg): …

1 Have a look at SymPy: How to define variables for functions, integrals and polynomials. You can define it according to these two ways: a Python function with def as described above a Python …

Jul 11, 2016 · In Python, the module is the natural place for global data: Each module has its own private symbol table, which is used as the global symbol table by all functions defined in the …

The original code already uses closures - and the closures are only ever created behind the scenes by Python. It's just that each function created in the loop in the OP, generates its …

function(a, b) Note that file is one of Python's core modules, so I suggest you change the filename of file.py to something else. Note that if you're trying to import functions from a.py to a file …