catalogue_registry_create_register_and_retrieve_functions.py

1import catalogue
2
3# 1. Create a new registry for a specific namespace
4# This creates a registry "game" -> "character"
5characters = catalogue.create("game", "character")
6
7# 2. Register a function using the decorator
8@characters.register("warrior")
9def warrior_class(name):
10    return f"Warrior {name} created!"
11
12@characters.register("mage")
13def mage_class(name):
14    return f"Mage {name} created!"
15
16# 3. Retrieve a registered function by its name
17warrior_func = characters.get("warrior")
18print(warrior_func("Aragorn"))
19
20# 4. List all registered names
21print(characters.get_all().keys())