Skip to content

implemented cache decorator #2244

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
kv-young wants to merge 2 commits into
base: master
Choose a base branch
from
Open

implemented cache decorator #2244

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
63c7545
implemented cache decorator
kv-young May 22, 2026
0f0307a
used the wraps decorator to preserve the correct name and documentati…
kv-young May 22, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 14 additions & 3 deletions app/main.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,17 @@
from typing import Callable
from typing import Callable, Any
from functools import wraps


def cache(func: Callable) -> Callable:
# Write your code here
pass
cache_dict = {}

@wraps(func)
def inner(*args: tuple, **kwargs: dict) -> Any:
Comment on lines +7 to +9
Copy link
Copy Markdown
Contributor

@vsmutok vsmutok May 23, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Don’t forget to use @functools.wraps.

data = args, tuple(kwargs.items())
if data not in cache_dict:
print("Calculating new result")
cache_dict[data] = func(*args, **kwargs)
else:
print("Getting from cache")
return cache_dict[data]
return inner
Loading