Comments (5)
Could you clarify a bit on the modification?
from python-type-challenges.
Could you clarify a bit on the modification?
"""
TODO: Annotate function `foo`, to make tests pass.
"""
from collections.abc import Sequence
def foo(args: Sequence[int | str]):
pass
## End of your code ##
foo(1) # expect-type-error
foo("1")
foo(b"1")
foo([1, "2"])
foo(([1]) # expect-type-error
foo((1, "2", *(3 for _ in range(233))))
foo({1}) # expect-type-error
from python-type-challenges.
Thanks! Tested it and it did solve the issue. I'll make a PR.
Also, I didn't know bytes is actually represented as a sequence of int, learned something new :)
from python-type-challenges.
It is still too easy to pass the challenge.
def f(a: list[int | str]):
pass
def g(a: str | bytes | list | tuple):
pass
Maybe we should add typeCheckingMode: "strict"
to pyrightconfig.json
and use tuple to make challenge strict.
g((1, "2", *(3 for _ in range(233))))
from python-type-challenges.
Enabling strict mode would break other challenges, and I don't want to enable it since most people likely don't use it.
Thinking twice, the current checks are not perfect but should be good enough. g((1, "2", *(3 for _ in range(233))))
doesn't seem to provide much value? at least it doesn't guard against str | tuple | bytes | list
.
from python-type-challenges.
Related Issues (20)
- Errors in running "Challenge - concatenate" HOT 2
- Add `from typing import *` to boilerplate HOT 2
- Add newline in `typealias` challenge HOT 1
- Consider adding a hint message with links for each question HOT 5
- Allow custom challenge order HOT 4
- Record and show passed challenges
- The ellipsis in the function parameters of challenge intermediate/literalstring causes challenge failed HOT 3
- extreme-concatenate not working? (maybe outdated pyright) HOT 3
- much simpler solution to `extreme-self-casting` HOT 4
- [Bug] Pass challenges with `raise` HOT 6
- Enable UTF-8 mode for python (PEP 686) HOT 3
- [CI] Fail when pre-commit run
- [Web] 500 Internal Server Error HOT 3
- On mobile devices, click elsewhere on the screen should fold the challenge list
- [Web] Use HTMX to random page. HOT 3
- [Formatter] Replace `black` HOT 1
- [Bug] Old CodeMirrors are not remove HOT 1
- [Docs] Add random challenge entrance to README
- Return type for extreme concatenate HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from python-type-challenges.