Skip to content

fix: typo in VCGen/Tutorial.lean #746

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
i-love-lean wants to merge 1 commit into
base: main
Choose a base branch
from
Open

fix: typo in VCGen/Tutorial.lean #746

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
2 changes: 1 addition & 1 deletion Manual/VCGen/Tutorial.lean
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -662,7 +662,7 @@ So there are two reasonable options, inspired by non-termination in traditional

: The {tech}_partial correctness interpretation_

{lean}`⦃P⦄ prog ⦃⇓ r => Q' r⦄` asserts that, given {lean}`P` holds, and _if_ {lean}`prog` terminates _then_ {lean}`Q'` holds for the result.
{lean}`⦃P⦄ prog ⦃⇓? r => Q' r⦄` asserts that, given {lean}`P` holds, and _if_ {lean}`prog` terminates _then_ {lean}`Q'` holds for the result.

The notation {lean}`⇓ r => Q' r` has the total interpretation, while {lean}`⇓? r => Q' r` has the partial interpretation.

Expand Down