Forget about if-elif-else with this Useful Python Tip

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I use something like the case operator but in Python. Python tips and tricks.
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You can.
Match x:
case y:
Code
Case z:
Code

mohsensali

Yes the case is possible in python 3.10

duttybwoy

you can use lists in this case, it saves place and easier to read

skoowshot

U can just do
x = int(input('Enter X: '))
print(f'x = {x}')

Mr_Ioannis

[PEP 636] That implements match pattern in Python 3.10, but it was design to proposed syntax for pattern matching.

It is good for finding string patterns but does not make it faster than the if statement, in fact is slower then if statment.

Unlike [switch/case] that is O(1), the [match/case] is O(n) where n is the cases you have.

Using a hash function its not the ideal thing to do, can use up resources like ram unnecessarily. can be useful in cases that you have a huge amount of check that you can avoid by using a hash function, but in cases that are only few check, you will only waste your resources.

martim

You can use match-case conditions after 3.10

match varName:
case valueOfVar:
Code
case valueOfVar:
code

And so on..

anshulbadhani

if x in xrange(1, 3):
print(f"x = {x}")
else:
print("another value")

# lol

thegate

PEP364 defines Structural Pattern Matching which can implement a switch statement in python 3.10 +

bryanhutson

Match != switch!!!! Match uses structural pattern matching, not hasing

GabrielsEpicLifeofGoals

Python 3.10 now has match case (switch case equivalent)

taranaditya

First time seeing this. Is this similar to switch cases in C#?

santiagocanepa

It's like object literals of the python world

FS-yqef

The original if statement was much easier to read tho

petrlaskevic

It is possible in Python 3.10+ to use switch

svgaming

Bruh 🙄 . U the answer came from if else condition, not from cases 🙄

lastwish

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