[TC] HO unification #571
Closed
[TC] HO unification #571
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
the univ-instance of a pglobal term is replaced with a fresh elpi variable to help unification. This strategy is also used to compile instances whose type is [pglobal ClassGR <<...>>].
A class with a parameter P of functional type, could possibly have an eta-expansion which could make the search for instance to fail. To solve solve this problem, a new clause is generated at the end of the db where a eta-contraction is tried on P and if the new term P' is different from P, a new search is run using P'
gares
reviewed
Jan 10, 2024
| add-unfold GR :- | ||
| coq.error "[TC]" GR "is not a constant". | ||
| main L :- | ||
| ErrMsg = "[TC] TC.Unfold accepts a list of string is accepted", |
There was a problem hiding this comment.
Suggested change
| ErrMsg = "[TC] TC.Unfold accepts a list of string is accepted", | |
| ErrMsg = "[TC] TC.Unfold takes a list of strings", |
This reverts commit 1619ffa.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Elpi Trace Browser