new feature Archives - Creatronix https://creatronix.de/tag/new-feature/ My adventures in code & business Wed, 12 Nov 2025 07:08:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 Python data classes https://creatronix.de/python-data-classes/ Fri, 20 Jul 2018 07:39:42 +0000 http://creatronix.de/?p=1788 A cool new feature made its way into Python 3.7: Data classes. When You’ve already read my article about Lombok the concept isn’t so new at all: With the new decorator @dataclass You can save a huge amount of time because the methods __init__() __repr__() __eq__() are created for you! from dataclasses import dataclass @dataclass…

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]]> A cool new feature made its way into Python 3.7: Data classes.

When You’ve already read my article about Lombok the concept isn’t so new at all: With the new decorator @dataclass You can save a huge amount of time because the methods

  • __init__()
  • __repr__()
  • __eq__()

are created for you!

from dataclasses import dataclass 

@dataclass 
class CinemaEvent: 
    location: str 
    url: str 

my_event = CinemaEvent("Cinecitta", "https://www.cinecitta.de/de/A-Quiet-Place-4552.html") 
print(my_event)

Further readings:

https://realpython.com/python-data-classes/

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