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.

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

Use eval! to evaluate functions that use sorry. #133

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

Conversation

lcrh
Copy link

@lcrh lcrh commented Oct 23, 2024

No description provided.

@lcrh
Copy link
Author

lcrh commented Oct 23, 2024

Perhaps the behavior changed here from previous versions of lean, but running the code from the book locally in vscode, I got the following error:

cannot evaluate expression that depends on the `sorry` axiom.
Use `#eval!` to evaluate nevertheless (which may cause lean to crash).

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant