Skip to content
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

Jump to bottom

Solution #1402

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Solution #1402

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
21 changes: 18 additions & 3 deletions app/main.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,21 @@
from typing import Callable
from functools import wraps
from typing import Callable, Any


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

@wraps(func)
def wrapper(*args: Any) -> Callable:
cache_key = (func.__name__, args)
Copy link

Choose a reason for hiding this comment

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

The return type annotation for the wrapper function should be Any instead of Callable, as the wrapper function returns the result of func(*args), which can be of any type, not necessarily a callable.

if cache_key in cache_storage:
print("Getting from cache")
return cache_storage[cache_key]
else:
print("Calculating new result")
# Calculate and store the result in the cache
result = func(*args)
cache_storage[cache_key] = result
return result

return wrapper
Loading